#include <ecvDisplayTools.h>

Inheritance diagram for ecvDisplayTools:

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Collaboration diagram for ecvDisplayTools:

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Classes
struct	CaptureModeOptions
	Display capturing mode options. More...

struct	ClickableItem
	Clickable item. More...

struct	HotZone
	Precomputed stuff for the 'hot zone'. More...

struct	MessageToDisplay
	Temporary Message to display in the lower-left corner. More...

struct	PickingParameters
	Picking parameters. More...

struct	ProjectionMetrics
	Optional output metrics (from computeProjectionMatrix) More...

Public Types
enum	PICKING_MODE { NO_PICKING , ENTITY_PICKING , ENTITY_RECT_PICKING , FAST_PICKING , POINT_PICKING , TRIANGLE_PICKING , POINT_OR_TRIANGLE_PICKING , POINT_OR_TRIANGLE_OR_LABEL_PICKING , LABEL_PICKING , DEFAULT_PICKING }
	Picking mode. More...

enum	INTERACTION_FLAG { INTERACT_NONE = 0 , INTERACT_ROTATE = 1 , INTERACT_PAN = 2 , INTERACT_CTRL_PAN = 4 , INTERACT_ZOOM_CAMERA = 8 , INTERACT_2D_ITEMS = 16 , INTERACT_CLICKABLE_ITEMS = 32 , INTERACT_TRANSFORM_ENTITIES = 64 , INTERACT_SIG_RB_CLICKED = 128 , INTERACT_SIG_LB_CLICKED = 256 , INTERACT_SIG_MOUSE_MOVED , INTERACT_SIG_BUTTON_RELEASED = 1024 , INTERACT_SIG_MB_CLICKED = 2048 , INTERACT_SEND_ALL_SIGNALS , MODE_PAN_ONLY , MODE_TRANSFORM_CAMERA = INTERACT_ROTATE \| MODE_PAN_ONLY , MODE_TRANSFORM_ENTITIES }
	Interaction flags (mostly with the mouse) More...

enum	MessagePosition { LOWER_LEFT_MESSAGE , UPPER_CENTER_MESSAGE , SCREEN_CENTER_MESSAGE }
	Default message positions on screen. More...

enum	MessageType { CUSTOM_MESSAGE , SCREEN_SIZE_MESSAGE , PERSPECTIVE_STATE_MESSAGE , SUN_LIGHT_STATE_MESSAGE , CUSTOM_LIGHT_STATE_MESSAGE , MANUAL_TRANSFORMATION_MESSAGE , MANUAL_SEGMENTATION_MESSAGE , ROTAION_LOCK_MESSAGE , FULL_SCREEN_MESSAGE }
	Message type. More...

enum	PivotVisibility { PIVOT_HIDE , PIVOT_SHOW_ON_MOVE , PIVOT_ALWAYS_SHOW }
	Pivot symbol visibility. More...

Public Types inherited from ecvGenericDisplayTools
enum	TextAlign { ALIGN_HLEFT = 1 , ALIGN_HMIDDLE = 2 , ALIGN_HRIGHT = 4 , ALIGN_VTOP = 8 , ALIGN_VMIDDLE = 16 , ALIGN_VBOTTOM = 32 , ALIGN_DEFAULT = 1 \| 8 }
	Text alignment. More...

Public Slots
void	onItemPickedFast (ccHObject *pickedEntity, int pickedItemIndex, int x, int y)
	Reacts to the itemPickedFast signal. More...

void	onPointPicking (const CCVector3 &p, int index, const std::string &id)

void	checkScheduledRedraw ()
	Checks for scheduled redraw. More...

void	doPicking ()

void	onWheelEvent (float wheelDelta_deg)

Signals
void	entitySelectionChanged (ccHObject *entity)
	Signal emitted when an entity is selected in the 3D view. More...

void	entitiesSelectionChanged (std::unordered_set< int > entIDs)
	Signal emitted when multiple entities are selected in the 3D view. More...

void	itemPicked (ccHObject *entity, unsigned subEntityID, int x, int y, const CCVector3 &P)
	Signal emitted when a point (or a triangle) is picked. More...

void	itemPickedFast (ccHObject *entity, int subEntityID, int x, int y)
	Signal emitted when an item is picked (FAST_PICKING mode only) More...

void	fastPickingFinished ()
	Signal emitted when fast picking is finished (FAST_PICKING mode only) More...

void	viewMatRotated (const ccGLMatrixd &rotMat)

void	cameraDisplaced (float ddx, float ddy)
	Signal emitted when the camera is interactively displaced. More...

void	mouseWheelRotated (float wheelDelta_deg)
	Signal emitted when the mouse wheel is rotated. More...

void	mouseWheelChanged (QWheelEvent *event)

void	perspectiveStateChanged ()

void	baseViewMatChanged (const ccGLMatrixd &newViewMat)
	Signal emitted when the window 'base view' matrix is changed. More...

void	pixelSizeChanged (float pixelSize)
	Signal emitted when the pixel size is changed. More...

void	fovChanged (float fov)
	Signal emitted when the f.o.v. changes. More...

void	zNearCoefChanged (float coef)
	Signal emitted when the zNear coef changes. More...

void	pivotPointChanged (const CCVector3d &)
	Signal emitted when the pivot point is changed. More...

void	cameraPosChanged (const CCVector3d &)
	Signal emitted when the camera position is changed. More...

void	translation (const CCVector3d &t)
	Signal emitted when the selected object is translated by the user. More...

void	rotation (const ccGLMatrixd &rotMat)
	Signal emitted when the selected object is rotated by the user. More...

void	leftButtonClicked (int x, int y)
	Signal emitted when the left mouse button is cliked on the window. More...

void	rightButtonClicked (int x, int y)
	Signal emitted when the right mouse button is cliked on the window. More...

void	doubleButtonClicked (int x, int y)
	Signal emitted when the double mouse button is cliked on the window. More...

void	mouseMoved (int x, int y, Qt::MouseButtons buttons)
	Signal emitted when the mouse is moved. More...

void	buttonReleased ()
	Signal emitted when a mouse button is released (cursor on the window) More...

void	drawing3D ()
	Signal emitted during 3D pass of OpenGL display process. More...

void	filesDropped (const QStringList &filenames, bool displayDialog)
	Signal emitted when files are dropped on the window. More...

void	newLabel (ccHObject *obj)
	Signal emitted when a new label is created. More...

void	exclusiveFullScreenToggled (bool exclusive)
	Signal emitted when the exclusive fullscreen is toggled. More...

void	autoPickPivot (bool state)

void	labelmove2D (int x, int y, int dx, int dy)

void	mousePosChanged (const QPoint &pos)

void	pointPicked (double x, double y, double z)

void	cameraParamChanged ()

Public Member Functions
virtual	~ecvDisplayTools () override
	Destructor. More...

void	scheduleFullRedraw (unsigned maxDelay_ms)
	Schedules a full redraw. More...

void	cancelScheduledRedraw ()
	Cancels any scheduled redraw. More...

virtual void	displayText (const CC_DRAW_CONTEXT &CONTEXT)

virtual void	draw (const CC_DRAW_CONTEXT &context, const ccHObject *obj)

virtual void	updateMeshTextures (const CC_DRAW_CONTEXT &context, const ccGenericMesh *mesh)

virtual void	drawBBox (const CC_DRAW_CONTEXT &context, const ccBBox *bbox)

virtual void	drawOrientedBBox (const CC_DRAW_CONTEXT &context, const ecvOrientedBBox *obb)

virtual void	changeEntityProperties (PROPERTY_PARAM &propertyParam)

virtual void	drawWidgets (const WIDGETS_PARAMETER &param)

virtual void	drawCoordinates (double scale=1.0, const std::string &id="reference", int viewport=0)

virtual void	rotateWithAxis (const CCVector2i &pos, const CCVector3d &axis, double angle, int viewport=0)

virtual void	toggleOrientationMarker (bool state=true)

virtual bool	orientationMarkerShown ()

virtual void	setDataAxesGridProperties (const QString &viewID, const AxesGridProperties &props, int viewport=0)
	Set Data Axes Grid properties (Virtual interface for derived classes) More...

virtual void	getDataAxesGridProperties (const QString &viewID, AxesGridProperties &props, int viewport=0) const
	Get Data Axes Grid properties (Virtual interface for derived classes) More...

virtual void	setViewAxesGridVisible (bool visible, int viewport=0)

virtual void	setViewAxesGridProperties (bool visible, const CCVector3 &color, double lineWidth, double spacing, int subdivisions, bool showLabels, double opacity, int viewport=0)

virtual void	getViewAxesGridProperties (bool &visible, CCVector3 &color, double &lineWidth, double &spacing, int &subdivisions, bool &showLabels, double &opacity, int viewport=0) const
	Get view axes grid properties. More...

virtual void	setCenterAxesVisible (bool visible, int viewport=0)

virtual void	toggleCameraOrientationWidget (bool show)

virtual bool	isCameraOrientationWidgetShown () const

virtual void	setLightIntensity (double intensity)

virtual double	getLightIntensity () const

virtual ecvGenericVisualizer3D *	getVisualizer3D ()

virtual ecvGenericVisualizer2D *	getVisualizer2D ()

virtual void	transformCameraView (const ccGLMatrixd &viewMat)

virtual void	transformCameraProjection (const ccGLMatrixd &projMat)

virtual void	setRenderWindowSize (int xw, int yw)

virtual void	fullScreen (bool state)

virtual void	zoomCamera (double zoomFactor, int viewport=0)

virtual double	getCameraFocalDistance (int viewport=0)

virtual void	setCameraFocalDistance (double focal_distance, int viewport=0)

virtual void	getCameraPos (double *pos, int viewport=0)

virtual void	getCameraFocal (double *focal, int viewport=0)

virtual void	getCameraUp (double *up, int viewport=0)

virtual void	setCameraPosition (const CCVector3d &pos, int viewport=0)

virtual void	setCameraPosition (const double pos, const double focal, const double *up, int viewport=0)

virtual void	setCameraPosition (const double pos, const double up, int viewport=0)

virtual void	setCameraPosition (double pos_x, double pos_y, double pos_z, double view_x, double view_y, double view_z, double up_x, double up_y, double up_z, int viewport=0)

virtual void	getCameraClip (double *clipPlanes, int viewport=0)

virtual void	setCameraClip (double znear, double zfar, int viewport=0)

virtual void	resetCameraClippingRange (int viewport=0)

virtual double	getCameraFovy (int viewport=0)

virtual void	setCameraFovy (double fovy, int viewport=0)

virtual void	saveScreenshot (const std::string &file)

virtual void	saveCameraParameters (const std::string &file)

virtual void	loadCameraParameters (const std::string &file)

virtual void	showOrientationMarker ()

virtual void	setOrthoProjection (int viewport=0)

virtual void	setPerspectiveProjection (int viewport=0)

virtual void	setUseVbos (bool useVbos)

virtual void	setLookUpTableID (const std::string &viewID)

virtual void	getProjectionMatrix (double *projArray, int viewport=0)

virtual void	getViewMatrix (double *viewArray, int viewport=0)

virtual void	setViewMatrix (const ccGLMatrixd &viewMat, int viewport=0)

virtual bool	hideShowEntities (const CC_DRAW_CONTEXT &CONTEXT)

virtual void	removeEntities (const CC_DRAW_CONTEXT &CONTEXT)

virtual QString	pick2DLabel (int x, int y)

virtual QString	pick3DItem (int x=-1, int y=-1)

virtual QString	pickObject (double x=-1, double y=-1)

virtual void	setBackgroundColor (const CC_DRAW_CONTEXT &CONTEXT)

virtual void	createViewPort (double xmin, double ymin, double xmax, double ymax, int &viewport)

virtual void	resetCameraViewpoint (const std::string &viewID)

virtual void	toggle2Dviewer (bool state)

virtual void	resetCamera (const ccBBox *bbox)

virtual void	resetCamera ()

virtual void	updateCamera ()

virtual void	updateScene ()

virtual void	setAutoUpateCameraPos (bool state)

virtual void	getCenterOfRotation (double center[3])

virtual void	resetCenterOfRotation (int viewport=0)

virtual void	setCenterOfRotation (double x, double y, double z)

virtual double	getGLDepth (int x, int y)

virtual void	changeOpacity (double opacity, const std::string &viewID, int viewport=0)

virtual QImage	renderToImage (int zoomFactor=1, bool renderOverlayItems=false, bool silent=false, int viewport=0)

virtual void	setScaleBarVisible (bool visible)

virtual void	toggleExclusiveFullScreen (bool state)

virtual bool	getPerspectiveState (int viewport=0) const override

virtual void	setPivotVisibility (bool state)

virtual double	getParallelScale (int viewport=0)

virtual void	setParallelScale (double scale, int viewport=0)

Public Member Functions inherited from ecvGenericDisplayTools
virtual	~ecvGenericDisplayTools ()
	Default destructor. More...

virtual void	toWorldPoint (const CCVector3d &input2D, CCVector3d &output3D)

virtual void	toWorldPoint (const CCVector3 &input2D, CCVector3d &output3D)

virtual void	toDisplayPoint (const CCVector3d &input3D, CCVector3d &output2D)

virtual void	toDisplayPoint (const CCVector3 &input3D, CCVector3d &output2D)

Static Public Member Functions
static void	Init (ecvDisplayTools displayTools, QMainWindow win, bool stereoMode=false)

static ecvDisplayTools *	TheInstance ()

static void	ReleaseInstance ()

static INTERACTION_FLAGS	PAN_ONLY ()

static INTERACTION_FLAGS	TRANSFORM_CAMERA ()

static INTERACTION_FLAGS	TRANSFORM_ENTITIES ()

static void	DisplayText (const QString &text, int x, int y, unsigned char align=ALIGN_DEFAULT, float bkgAlpha=0.0f, const unsigned char rgbColor=nullptr, const QFont font=nullptr, const QString &id="")
	Displays a string at a given 2D position. More...

static void	DisplayText (const CC_DRAW_CONTEXT &CONTEXT)

static void	Display3DLabel (const QString &str, const CCVector3 &pos3D, const ecvColor::Rgbub *color=nullptr, const QFont &font=QFont())
	Displays a string at a given 3D position. More...

static void	SetFocusToScreen ()
	Draws the main 3D layer. More...

static void	ToBeRefreshed ()

static void	RefreshDisplay (bool only2D=false, bool forceRedraw=true)

static void	RedrawDisplay (bool only2D=false, bool forceRedraw=true)

static void	CheckIfRemove ()

static void	Draw (const CC_DRAW_CONTEXT &context, const ccHObject *obj)

static void	UpdateMeshTextures (const CC_DRAW_CONTEXT &context, const ccGenericMesh *mesh)

static void	DrawBBox (const CC_DRAW_CONTEXT &context, const ccBBox *bbox)

static void	DrawOrientedBBox (const CC_DRAW_CONTEXT &context, const ecvOrientedBBox *obb)

static void	RemoveBB (CC_DRAW_CONTEXT context)

static void	RemoveBB (const QString &viewId)

static void	ChangeEntityProperties (PROPERTY_PARAM &propertyParam, bool autoUpdate=true)

static void	DrawWidgets (const WIDGETS_PARAMETER &param, bool update=false)

static void	RemoveWidgets (const WIDGETS_PARAMETER &param, bool update=false)

static void	RemoveAllWidgets (bool update=true)

static void	Remove3DLabel (const QString &view_id)

static void	DrawCoordinates (double scale=1.0, const std::string &id="reference", int viewport=0)

static void	RotateWithAxis (const CCVector2i &pos, const CCVector3d &axis, double angle, int viewport=0)

static void	ToggleOrientationMarker (bool state=true)

static bool	OrientationMarkerShown ()

static void	SetDataAxesGridProperties (const QString &viewID, const AxesGridProperties &props, int viewport=0)
	Set Data Axes Grid properties (Unified Interface) Each ccHObject has its own Data Axes Grid bound to its viewID. More...

static void	GetDataAxesGridProperties (const QString &viewID, AxesGridProperties &props, int viewport=0)
	Get Data Axes Grid properties (Unified Interface) More...

static void	SetViewAxesGridVisible (bool visible, int viewport=0)
	Enable/disable view axes grid (aligned with camera/view) More...

static void	SetViewAxesGridProperties (bool visible, const CCVector3 &color, double lineWidth, double spacing, int subdivisions, bool showLabels, double opacity, int viewport=0)
	Configure view axes grid properties. More...

static void	SetCenterAxesVisible (bool visible, int viewport=0)
	Enable/disable center axes visualization. More...

static void	ToggleCameraOrientationWidget (bool show)

static bool	IsCameraOrientationWidgetShown ()
	Check if Camera Orientation Widget is shown. More...

static void	SetLightIntensity (double intensity)

static double	GetLightIntensity ()

static ecvGenericVisualizer3D *	GetVisualizer3D ()

static ecvGenericVisualizer2D *	GetVisualizer2D ()

static QWidget *	GetCurrentScreen ()

static void	SetCurrentScreen (QWidget *widget)

static QWidget *	GetMainScreen ()

static void	SetMainScreen (QWidget *widget)

static QMainWindow *	GetMainWindow ()

static void	SetMainWindow (QMainWindow *win)

static QPointF	ToCenteredGLCoordinates (int x, int y)

static CCVector3d	ToVtkCoordinates (int x, int y, int z=0)

static void	ToVtkCoordinates (CCVector3d &sP)

static void	ToVtkCoordinates (CCVector2i &sP)

static ccHObject *	GetOwnDB ()
	Returns window own DB. More...

static void	AddToOwnDB (ccHObject *obj, bool noDependency=true)
	Adds an entity to window own DB. More...

static void	RemoveFromOwnDB (ccHObject *obj)
	Removes an entity from window own DB. More...

static void	SetSceneDB (ccHObject *root)

static ccHObject *	GetSceneDB ()

static void	UpdateNamePoseRecursive ()

static void	SetRedrawRecursive (bool redraw=false)

static void	SetRedrawRecursive (ccHObject *obj, bool redraw=false)

static void	GetVisibleObjectsBB (ccBBox &box)
	Returns the visible objects bounding-box. More...

static void	RotateBaseViewMat (const ccGLMatrixd &rotMat)
	Rotates the base view matrix. More...

static ccGLMatrixd &	GetBaseViewMat ()

static void	SetBaseViewMat (ccGLMatrixd &mat)

static void	SetRemoveViewIDs (std::vector< removeInfo > &removeinfos)

static void	SetRemoveAllFlag (bool state)

static void	TransformCameraView (const ccGLMatrixd &viewMat)

static void	TransformCameraProjection (const ccGLMatrixd &projMat)

static int	GetDevicePixelRatio ()

static int	GetOptimizedFontSize (int baseFontSize=12)

static double	GetPlatformAwareDPIScale ()

static QRect	GetScreenRect ()

static void	SetScreenSize (int xw, int yw)

static void	DoResize (int xw, int yw)

static void	DoResize (const QSize &size)

static QSize	GetScreenSize ()

static void	SetRenderWindowSize (int xw, int yw)

static void	FullScreen (bool state)

static void	ZoomCamera (double zoomFactor, int viewport=0)

static double	GetCameraFocalDistance (int viewport=0)

static void	SetCameraFocalDistance (double focal_distance, int viewport=0)

static void	GetCameraPos (double *pos, int viewport=0)

static void	GetCameraFocal (double *focal, int viewport=0)

static void	GetCameraUp (double *up, int viewport=0)

static void	SetCameraPosition (const CCVector3d &pos, int viewport=0)

static void	SetCameraPosition (const double pos, const double focal, const double *up, int viewport=0)

static void	SetCameraPosition (const double pos, const double up, int viewport=0)

static void	SetCameraPosition (double pos_x, double pos_y, double pos_z, double view_x, double view_y, double view_z, double up_x, double up_y, double up_z, int viewport=0)

static void	GetCameraClip (double *clipPlanes, int viewport=0)

static void	SetCameraClip (double znear, double zfar, int viewport=0)

static void	ResetCameraClippingRange (int viewport=0)

static double	GetCameraFovy (int viewport=0)

static void	SetCameraFovy (double fovy, int viewport=0)

static void	GetViewerPos (int *viewPos, int viewport=0)

static void	SaveScreenshot (const std::string &file)
	Save the current rendered image to disk, as a PNG screenshot. More...

static void	SaveCameraParameters (const std::string &file)
	Save or Load the current rendered camera parameters to disk or current camera. More...

static void	LoadCameraParameters (const std::string &file)

static void	ShowOrientationMarker ()

static void	SetOrthoProjection (int viewport=0)

static void	SetPerspectiveProjection (int viewport=0)

static void	SetUseVbos (bool useVbos)
	Use Vertex Buffer Objects renderers. This is an optimization for the obsolete OpenGL backend. Modern OpenGL2 backend (VTK \A1\DD 6.3) uses vertex buffer objects by default, transparently for the user. More...

static void	SetLookUpTableID (const std::string &viewID)
	Set the ID of a cloud or shape to be used for LUT display. More...

static void	GetProjectionMatrix (double *projArray, int viewport=0)

static void	GetViewMatrix (double *viewArray, int viewport=0)

static void	SetViewMatrix (const ccGLMatrixd &viewMat, int viewport=0)

static bool	HideShowEntities (const ccHObject *obj, bool visible)

static bool	HideShowEntities (const CC_DRAW_CONTEXT &CONTEXT)

static void	HideShowEntities (const QStringList &viewIDs, ENTITY_TYPE hideShowEntityType, bool visibility=false)

static void	RemoveEntities (const ccHObject *obj)

static void	RemoveEntities (const QStringList &viewIDs, ENTITY_TYPE removeEntityType)

static void	RemoveEntities (const CC_DRAW_CONTEXT &CONTEXT)

static void	DrawBackground (CC_DRAW_CONTEXT &CONTEXT)

static void	DrawForeground (CC_DRAW_CONTEXT &CONTEXT)

static void	Update2DLabel (bool immediateUpdate=false)

static void	Pick2DLabel (int x, int y)

static void	Redraw2DLabel ()

static QString	Pick3DItem (int x=-1, int y=-1)

static QString	PickObject (double x=-1, double y=-1)

static void	FilterByEntityType (ccHObject::Container &labels, CV_CLASS_ENUM type)

static void	CreateViewPort (double xmin, double ymin, double xmax, double ymax, int &viewport)
	Create a new viewport from [xmin,ymin] -> [xmax,ymax]. More...

static void	ResetCameraViewpoint (const std::string &viewID)

static void	SetPointSize (float size, bool silent=false, int viewport=0)

static void	SetPointSizeRecursive (int size)

static void	SetLineWidth (float width, bool silent=false, int viewport=0)
	Sets line width. More...

static void	SetLineWithRecursive (PointCoordinateType with)

static void	Toggle2Dviewer (bool state)

static void	DisplayNewMessage (const QString &message, MessagePosition pos, bool append=false, int displayMaxDelay_sec=2, MessageType type=CUSTOM_MESSAGE)
	Displays a status message in the bottom-left corner. More...

static const ecvGui::ParamStruct &	GetDisplayParameters ()
	Returns current parameters for this display (const version) More...

static void	SetDisplayParameters (const ecvGui::ParamStruct &params)
	Sets current parameters for this display. More...

static void	UpdateDisplayParameters ()

static void	SetupProjectiveViewport (const ccGLMatrixd &cameraMatrix, float fov_deg=0.0f, float ar=1.0f, bool viewerBasedPerspective=true, bool bubbleViewMode=false)

static void	SetAspectRatio (float ar)
	Sets current camera aspect ratio (width/height) More...

static void	ResizeGL (int w, int h)
	Sets current zoom. More...

static void	UpdateScreenSize ()

static void	Update ()

static void	UpdateScreen ()

static void	ResetCamera (const ccBBox *bbox)

static void	ResetCamera ()

static void	UpdateCamera ()

static void	UpdateScene ()

static void	SetAutoUpateCameraPos (bool state)

static void	GetCenterOfRotation (double center[3])

static void	GetCenterOfRotation (CCVector3d &center)

static void	ResetCenterOfRotation (int viewport=0)

static void	SetCenterOfRotation (double x, double y, double z)

static void	SetCenterOfRotation (const double xyz[3])

static void	SetCenterOfRotation (const CCVector3d &center)

static double	GetGLDepth (int x, int y)

static void	ChangeOpacity (double opacity, const std::string &viewID, int viewport=0)

static CCVector3d	ConvertMousePositionToOrientation (int x, int y)
	Converts a given (mouse) position in pixels to an orientation. More...

static void	UpdateActiveItemsList (int x, int y, bool extendToSelectedLabels=false)
	Updates currently active items list (m_activeItems) More...

static void	SetGLViewport (int x, int y, int w, int h)
	Sets the OpenGL viewport (shortut) More...

static void	SetGLViewport (const QRect &rect)
	Sets the OpenGL viewport. More...

static void	drawCross ()

static void	drawTrihedron ()

static bool	RenderToFile (QString filename, float zoomFactor=1.0f, bool dontScaleFeatures=false, bool renderOverlayItems=false)
	Renders screen to a file. More...

static QImage	RenderToImage (int zoomFactor=1, bool renderOverlayItems=false, bool silent=false, int viewport=0)

static void	SetScaleBarVisible (bool visible)

static void	DisplayTexture2DPosition (QImage image, const QString &id, int x, int y, int w, int h, unsigned char alpha=255)

static void	DrawClickableItems (int xStart, int &yStart)

static void	RenderText (int x, int y, const QString &str, const QFont &font=QFont(), const ecvColor::Rgbub &color=ecvColor::defaultLabelBkgColor, const QString &id="")

static void	RenderText (double x, double y, double z, const QString &str, const QFont &font=QFont(), const ecvColor::Rgbub &color=ecvColor::defaultLabelBkgColor, const QString &id="")

static void	ToggleExclusiveFullScreen (bool state)
	Toggles (exclusive) full-screen mode. More...

static bool	ExclusiveFullScreen ()
	Returns whether the window is in exclusive full screen mode or not. More...

static void	SetExclusiveFullScreenFlage (bool state)

static void	SetPixelSize (float pixelSize)
	Sets pixel size (i.e. zoom base) More...

static void	UpdateConstellationCenterAndZoom (const ccBBox *aBox=nullptr, bool redraw=true)
	Center and zoom on a given bounding box. More...

static void	GetContext (CC_DRAW_CONTEXT &CONTEXT)
	Returns context information. More...

static void	GetGLCameraParameters (ccGLCameraParameters &params)
	Returns the current OpenGL camera parameters. More...

static void	SetInteractionMode (INTERACTION_FLAGS flags)

static INTERACTION_FLAGS	GetInteractionMode ()
	Returns the current interaction flags. More...

static void	SetView (CC_VIEW_ORIENTATION orientation, ccBBox *bbox)

static void	SetView (CC_VIEW_ORIENTATION orientation, bool forceRedraw=false)

static ccGLMatrixd	GenerateViewMat (CC_VIEW_ORIENTATION orientation)

static void	SetPerspectiveState (bool state, bool objectCenteredView)
	Set perspective state/mode. More...

static bool	GetPerspectiveState (int viewport=0)

static bool	ObjectPerspectiveEnabled ()
	Shortcut: returns whether object-based perspective mode is enabled. More...

static bool	ViewerPerspectiveEnabled ()
	Shortcut: returns whether viewer-based perspective mode is enabled. More...

static float	ComputePerspectiveZoom ()

static void	SetFov (float fov)
	Sets current camera f.o.v. (field of view) in degrees. More...

static float	GetFov ()
	Returns the current f.o.v. (field of view) in degrees. More...

static void	ZoomGlobal ()

static CCVector3d	GetCurrentViewDir ()
	Returns current viewing direction. More...

static CCVector3d	GetCurrentUpDir ()
	Returns current up direction. More...

static void	SetCameraPos (const CCVector3d &P)
	Sets camera position. More...

static void	MoveCamera (float dx, float dy, float dz)
	Displaces camera. More...

static void	MoveCamera (const CCVector3d &v)
	Displaces camera. More...

static void	SetPickingMode (PICKING_MODE mode=DEFAULT_PICKING)

static PICKING_MODE	GetPickingMode ()

static void	LockPickingMode (bool state)
	Locks picking mode. More...

static bool	IsPickingModeLocked ()
	Returns whether picking mode is locked or not. More...

static void	SetZoom (float value)
	Sets current zoom. More...

static void	UpdateZoom (float zoomFactor)
	Updates current zoom. More...

static void	SetPivotPoint (const CCVector3d &P, bool autoUpdateCameraPos=false, bool verbose=false)
	Sets pivot point. More...

static void	SetPivotVisibility (PivotVisibility vis)
	Sets pivot visibility. More...

static void	SetPivotVisibility (bool state)

static PivotVisibility	GetPivotVisibility ()
	Returns pivot visibility. More...

static void	ShowPivotSymbol (bool state)
	Shows or hide the pivot symbol. More...

static void	SetViewportParameters (const ecvViewportParameters &params)

static const ecvViewportParameters &	GetViewportParameters ()

static double	GetParallelScale (int viewport=0)

static void	SetParallelScale (double scale, int viewport=0)

static ccGLMatrixd &	GetModelViewMatrix ()

static ccGLMatrixd &	GetProjectionMatrix ()

static void	UpdateModelViewMatrix ()

static void	UpdateProjectionMatrix ()

static ccGLMatrixd	ComputeModelViewMatrix ()
	Computes the model view matrix. More...

static ccGLMatrixd	ComputeProjectionMatrix (bool withGLfeatures, ProjectionMetrics metrics=nullptr, double eyeOffset=nullptr)
	Computes the projection matrix. More...

static void	Deprecate3DLayer ()

static void	InvalidateViewport ()

static void	InvalidateVisualization ()

static CCVector3d	GetRealCameraCenter ()

static double	ComputeActualPixelSize ()

static bool	IsRectangularPickingAllowed ()
	Returns whether rectangular picking is allowed or not. More...

static void	SetRectangularPickingAllowed (bool state)
	Sets whether rectangular picking is allowed or not. More...

static void	SetBubbleViewMode (bool state)
	Sets bubble-view mode state. More...

static bool	BubbleViewModeEnabled ()
	Returns whether bubble-view mode is enabled or no. More...

static void	SetBubbleViewFov (float fov_deg)
	Set bubble-view f.o.v. (in degrees) More...

static void	ShowCursorCoordinates (bool state)

static bool	CursorCoordinatesShown ()

static void	SetAutoPickPivotAtCenter (bool state)

static void	SendAutoPickPivotAtCenter (bool state)

static bool	AutoPickPivotAtCenter ()
	Whether the pivot point is automatically set at the center of the screen. More...

static void	LockRotationAxis (bool state, const CCVector3d &axis)
	Lock the rotation axis. More...

static bool	IsRotationAxisLocked ()
	Returns whether the rotation axis is locaked or not. More...

static bool	GetClick3DPos (int x, int y, CCVector3d &P3D)
	Returns the approximate 3D position of the clicked pixel. More...

static void	DrawPivot ()

static void	EnableDebugTrace (bool state)
	Shows debug info on screen. More...

static void	ToggleDebugTrace ()
	Toggles debug info on screen. More...

static bool	ProcessClickableItems (int x, int y)
	Processes the clickable items. More...

static void	SetZNearCoef (double coef)
	Sets current camera 'zNear' coefficient. More...

static void	StartPicking (PickingParameters &params)
	Starts picking process. More...

static ccHObject *	GetPickedEntity (const PickingParameters &params)

static void	StartOpenGLPicking (const PickingParameters &params)
	Performs the picking with OpenGL. More...

static void	StartCPUBasedPointPicking (const PickingParameters &params)
	Starts OpenGL picking process. More...

static void	ProcessPickingResult (const PickingParameters &params, ccHObject pickedEntity, int pickedItemIndex, const CCVector3 nearestPoint=nullptr, const std::unordered_set< int > *selectedIDs=nullptr)
	Processes the picking process result and sends the corresponding signal. More...

static void	SetFontPointSize (int pixelSize)
	Sets current font size. More...

static int	GetFontPointSize ()
	Returns current font size. More...

static int	GetLabelFontPointSize ()
	Returns current font size for labels. More...

static void	SetClickableItemsVisible (bool state)

static bool	GetClickableItemsVisible ()

static QFont	GetLabelDisplayFont ()

static QFont	GetTextDisplayFont ()

static ENTITY_TYPE	ConvertToEntityType (const CV_CLASS_ENUM &type)

static void	SetPickingRadius (int radius)
	Sets picking radius. More...

static int	GetPickingRadius ()
	Returns the current picking radius. More...

static void	DisplayOverlayEntities (bool state)

static bool	OverlayEntitiesAreDisplayed ()

static int	Width ()

static int	Height ()

static QSize	size ()

static int	GlWidth ()
	Returns the OpenGL context width. More...

static int	GlHeight ()
	Returns the OpenGL context height. More...

static QSize	GlSize ()
	Returns the OpenGL context size. More...

static void	ClearBubbleView ()

Static Public Member Functions inherited from ecvGenericDisplayTools
static ecvGenericDisplayTools *	GetInstance ()

static void	SetInstance (ecvGenericDisplayTools *tool)

static int	FontSizeModifier (int fontSize, float zoomFactor)

static bool	GetPerspectiveState ()
	Returns perspective mode. More...

template<typename iType , typename oType >
static void	ToWorldPoint (const Vector3Tpl< iType > &input2D, Vector3Tpl< oType > &output3D)

template<typename iType , typename oType >
static void	ToDisplayPoint (const Vector3Tpl< iType > &input3D, Vector3Tpl< oType > &output2D)

static ccGLMatrixd	Frustum (double left, double right, double bottom, double top, double znear, double zfar)

static ccGLMatrixd	Perspective (double fovyInDegrees, double aspectRatio, double znear, double zfar)

static ccGLMatrixd	Ortho (double left, double right, double bottom, double top, double nearVal, double farVal)

static ccGLMatrixd	Ortho (double w, double h, double d)

template<typename iType , typename oType >
static bool	Project (const Vector3Tpl< iType > &input3D, const oType modelview, const oType projection, const int viewport, Vector3Tpl< oType > &output2D, bool inFrustum=nullptr)

static double	MAT (const double *m, int r, int c)

static float	MAT (const float *m, int r, int c)

static double &	MAT (double *m, int r, int c)

static float &	MAT (float *m, int r, int c)

template<typename Type >
static bool	InvertMatrix (const Type m, Type out)

template<typename iType , typename oType >
static bool	Unproject (const Vector3Tpl< iType > &input2D, const oType modelview, const oType projection, const int *viewport, Vector3Tpl< oType > &output3D)

static void	PickMatrix (double x, double y, double width, double height, int viewport[4], double m[16])

Public Attributes
std::list< MessageToDisplay >	m_messagesToDisplay
	List of messages to display. More...

std::list< ccInteractor * >	m_activeItems
	Currently active items. More...

ecvViewportParameters	m_viewportParams
	Viewport parameters (zoom, etc.) More...

std::vector< ClickableItem >	m_clickableItems
	Currently displayed clickable items. More...

bool	m_clickableItemsVisible
	Whether clickable items are visible (= mouse over) or not. More...

INTERACTION_FLAGS	m_interactionFlags
	Current intercation flags. More...

PICKING_MODE	m_pickingMode

bool	m_pickingModeLocked
	Whether picking mode is locked or not. More...

QElapsedTimer	m_timer
	Internal timer. More...

bool	m_touchInProgress
	Touch event in progress. More...

qreal	m_touchBaseDist
	Touch gesture initial distance. More...

QTimer	m_scheduleTimer
	Scheduler timer. More...

qint64	m_scheduledFullRedrawTime
	Scheduled full redraw (no LOD) More...

ecvGui::ParamStruct	m_overridenDisplayParameters
	Overridden display parameter. More...

bool	m_displayOverlayEntities
	Whether to display overlay entities or not (scale, tetrahedron, etc.) More...

bool	m_overridenDisplayParametersEnabled
	Whether display parameters are overidden for this window. More...

bool	m_exclusiveFullscreen
	Wether exclusive full screen is enabled or not. More...

bool	m_showCursorCoordinates

bool	m_autoPickPivotAtCenter

bool	m_shouldBeRefreshed
	Whether the display should be refreshed on next call to 'refresh'. More...

CCVector3d	m_autoPivotCandidate
	Candidate pivot point (will be used when the mouse is released) More...

QRect	m_glViewport
	viewport More...

bool	m_showDebugTraces
	Debug traces visibility. More...

int	m_pickRadius
	Picking radius (pixels) More...

bool	m_autoRefresh
	Auto-refresh mode. More...

bool	m_rotationAxisLocked
	Wheter the rotation axis is locked or not. More...

CCVector3d	m_lockedRotationAxis
	Locked rotation axis. More...

ccGLMatrixd	m_viewMatd
	Complete visualization matrix (GL style - double version) More...

bool	m_validModelviewMatrix
	Whether the model veiw matrix is valid (or need to be recomputed) More...

ccGLMatrixd	m_projMatd
	Projection matrix (GL style - double version) More...

bool	m_validProjectionMatrix
	Whether the projection matrix is valid (or need to be recomputed) More...

double	m_cameraToBBCenterDist
	Distance between the camera and the displayed objects bounding-box. More...

double	m_bbHalfDiag
	Half size of the displayed objects bounding-box. More...

PivotVisibility	m_pivotVisibility
	Pivot symbol visibility. More...

bool	m_pivotSymbolShown
	Whether pivot symbol should be shown or not. More...

bool	m_allowRectangularEntityPicking
	Whether rectangular picking is allowed or not. More...

ccPolyline *	m_rectPickingPoly
	Rectangular picking polyline. More...

cloudViewer::geometry::LineSet *	m_scale_lineset

ccHObject *	m_winDBRoot
	Window own DB. More...

ccHObject *	m_globalDBRoot
	CV main DB. More...

bool	m_removeFlag

bool	m_removeAllFlag

std::vector< removeInfo >	m_removeInfos

bool	m_alwaysUseFBO
	Whether to always use FBO or only for GL filters. More...

bool	m_updateFBO

float	m_sunLightPos [4]
	Sun light position. More...

bool	m_sunLightEnabled
	Whether sun light is enabled or not. More...

float	m_customLightPos [4]
	Custom light position. More...

bool	m_customLightEnabled
	Whether custom light is enabled or not. More...

bool	m_bubbleViewModeEnabled
	Bubble-view mode state. More...

float	m_bubbleViewFov_deg
	Bubble-view mode f.o.v. (degrees) More...

ecvViewportParameters	m_preBubbleViewParameters
	Pre-bubble-view camera parameters (backup) More...

int	m_uniqueID
	Unique ID. More...

QFont	m_font
	Default font. More...

CaptureModeOptions	m_captureMode
	Display capturing mode options. More...

QTimer	m_deferredPickingTimer
	Deferred picking. More...

CCVector3	m_last_picked_point

int	m_last_point_index = -1

QString	m_last_picked_id = QString()

qint64	m_lastClickTime_ticks
	Last click time (msec) More...

HotZone *	m_hotZone
	Hot zone. More...

QPoint	m_lastMousePos
	Last mouse position. More...

QPoint	m_lastMouseMovePos

QStringList	m_diagStrings

bool	m_mouseMoved
	Whether the mouse (cursor) has moved after being pressed or not. More...

bool	m_mouseButtonPressed
	Whether the mouse is currently pressed or not. More...

bool	m_ignoreMouseReleaseEvent
	Ignore next mouse release event. More...

bool	m_widgetClicked

Static Public Attributes
static const int	DefaultPickRadius = 5
	Default picking radius value. More...

static bool	USE_2D = true

static bool	USE_VTK_PICK = false

Protected Member Functions
	ecvDisplayTools ()=default

virtual void	registerVisualizer (QMainWindow *win, bool stereoMode=false)=0
	register visualizer callback function More...

Protected Member Functions inherited from ecvGenericDisplayTools
	ecvGenericDisplayTools ()
	Default constructor. More...

Protected Attributes
QWidget *	m_currentScreen

QWidget *	m_mainScreen

QMainWindow *	m_win

Detailed Description

Definition at line 88 of file ecvDisplayTools.h.

Member Enumeration Documentation

◆ INTERACTION_FLAG

enum ecvDisplayTools::INTERACTION_FLAG

Interaction flags (mostly with the mouse)

Enumerator
INTERACT_NONE
INTERACT_ROTATE
INTERACT_PAN
INTERACT_CTRL_PAN
INTERACT_ZOOM_CAMERA
INTERACT_2D_ITEMS
INTERACT_CLICKABLE_ITEMS
INTERACT_TRANSFORM_ENTITIES
INTERACT_SIG_RB_CLICKED
INTERACT_SIG_LB_CLICKED
INTERACT_SIG_MOUSE_MOVED
INTERACT_SIG_BUTTON_RELEASED
INTERACT_SIG_MB_CLICKED
INTERACT_SEND_ALL_SIGNALS
MODE_PAN_ONLY
MODE_TRANSFORM_CAMERA
MODE_TRANSFORM_ENTITIES

Definition at line 131 of file ecvDisplayTools.h.

◆ MessagePosition

enum ecvDisplayTools::MessagePosition

Default message positions on screen.

Enumerator
LOWER_LEFT_MESSAGE
UPPER_CENTER_MESSAGE
SCREEN_CENTER_MESSAGE

Definition at line 175 of file ecvDisplayTools.h.

◆ MessageType

enum ecvDisplayTools::MessageType

Message type.

Enumerator
CUSTOM_MESSAGE
SCREEN_SIZE_MESSAGE
PERSPECTIVE_STATE_MESSAGE
SUN_LIGHT_STATE_MESSAGE
CUSTOM_LIGHT_STATE_MESSAGE
MANUAL_TRANSFORMATION_MESSAGE
MANUAL_SEGMENTATION_MESSAGE
ROTAION_LOCK_MESSAGE
FULL_SCREEN_MESSAGE

Definition at line 182 of file ecvDisplayTools.h.

◆ PICKING_MODE

enum ecvDisplayTools::PICKING_MODE

Picking mode.

Enumerator
NO_PICKING
ENTITY_PICKING
ENTITY_RECT_PICKING
FAST_PICKING
POINT_PICKING
TRIANGLE_PICKING
POINT_OR_TRIANGLE_PICKING
POINT_OR_TRIANGLE_OR_LABEL_PICKING
LABEL_PICKING
DEFAULT_PICKING

Definition at line 117 of file ecvDisplayTools.h.

◆ PivotVisibility

enum ecvDisplayTools::PivotVisibility

Pivot symbol visibility.

Enumerator
PIVOT_HIDE
PIVOT_SHOW_ON_MOVE
PIVOT_ALWAYS_SHOW

Definition at line 195 of file ecvDisplayTools.h.

Constructor & Destructor Documentation

◆ ~ecvDisplayTools()

ecvDisplayTools::~ecvDisplayTools ( )

overridevirtual

Destructor.

Definition at line 251 of file ecvDisplayTools.cpp.

References cancelScheduledRedraw(), m_hotZone, m_rectPickingPoly, and m_winDBRoot.

◆ ecvDisplayTools()

ecvDisplayTools::ecvDisplayTools ( )

protecteddefault

Member Function Documentation

◆ AddToOwnDB()

void ecvDisplayTools::AddToOwnDB	(	ccHObject *	obj,
		bool	noDependency = `true`
	)

static

Adds an entity to window own DB.

By default no dependency link is established between the entity and the window (DB).

Definition at line 2093 of file ecvDisplayTools.cpp.

References ccHObject::DP_NONE, ccHObject::DP_PARENT_OF_OTHER, CVLog::Error(), and s_tools.

Referenced by ccRasterizeTool::addNewContour(), ccContourExtractorDlg::addToDisplay(), ccMouseCircle::ccMouseCircle(), define_ccDisplayTools(), DistanceMapGenerationDlg::DistanceMapGenerationDlg(), ccPointPropertiesDlg::exportCurrentLabel(), ccPointPropertiesDlg::linkWith(), DistanceMapGenerationDlg::loadOverlaySymbols(), QVTKWidgetCustom::mouseMoveEvent(), DistanceMapGenerationDlg::toggleOverlayGrid(), DistanceMapGenerationDlg::update(), ccRasterizeTool::updateGridAndDisplay(), and ccVolumeCalcTool::updateGridAndDisplay().

◆ autoPickPivot

void ecvDisplayTools::autoPickPivot ( bool state )

signal

◆ AutoPickPivotAtCenter()

static bool ecvDisplayTools::AutoPickPivotAtCenter ( )

inlinestatic

Whether the pivot point is automatically set at the center of the screen.

Definition at line 1669 of file ecvDisplayTools.h.

References m_autoPickPivotAtCenter.

Referenced by ecvCameraParamEditDlg::ecvCameraParamEditDlg().

◆ baseViewMatChanged

void ecvDisplayTools::baseViewMatChanged ( const ccGLMatrixd & newViewMat )

signal

Signal emitted when the window 'base view' matrix is changed.

◆ BubbleViewModeEnabled()

static bool ecvDisplayTools::BubbleViewModeEnabled ( )

inlinestatic

Returns whether bubble-view mode is enabled or no.

Definition at line 1645 of file ecvDisplayTools.h.

References m_bubbleViewModeEnabled.

◆ buttonReleased

void ecvDisplayTools::buttonReleased ( )

signal

Signal emitted when a mouse button is released (cursor on the window)

See INTERACT_SIG_BUTTON_RELEASED.

Referenced by ccPointPropertiesDlg::linkWith(), and QVTKWidgetCustom::mouseReleaseEvent().

◆ cameraDisplaced

void ecvDisplayTools::cameraDisplaced	(	float	ddx,
		float	ddy
	)

signal

Signal emitted when the camera is interactively displaced.

◆ cameraParamChanged

void ecvDisplayTools::cameraParamChanged ( )

signal

Referenced by ecvCameraParamEditDlg::ecvCameraParamEditDlg(), QVTKWidgetCustom::mouseMoveEvent(), and QVTKWidgetCustom::wheelEvent().

◆ cameraPosChanged

void ecvDisplayTools::cameraPosChanged ( const CCVector3d & )

signal

Signal emitted when the camera position is changed.

◆ cancelScheduledRedraw()

void ecvDisplayTools::cancelScheduledRedraw ( )

Cancels any scheduled redraw.

Definition at line 292 of file ecvDisplayTools.cpp.

References m_scheduledFullRedrawTime, and m_scheduleTimer.

Referenced by ~ecvDisplayTools().

◆ changeEntityProperties()

virtual void ecvDisplayTools::changeEntityProperties ( PROPERTY_PARAM & propertyParam )

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 449 of file ecvDisplayTools.h.

◆ ChangeEntityProperties()

void ecvDisplayTools::ChangeEntityProperties	(	PROPERTY_PARAM &	propertyParam,
		bool	autoUpdate = `true`
	)

static

Definition at line 3892 of file ecvDisplayTools.cpp.

References ConvertToEntityType(), PROPERTY_PARAM::entity, PROPERTY_PARAM::entityType, ccHObject::getClassID(), ccHObject::getViewId(), ccObject::isKindOf(), CV_TYPES::PRIMITIVE, s_tools, UpdateScreen(), and PROPERTY_PARAM::viewId.

Referenced by ccEntityAction::setColor().

◆ ChangeOpacity()

static void ecvDisplayTools::ChangeOpacity	(	double	opacity,
		const std::string &	viewID,
		int	viewport = `0`
	)

inlinestatic

Definition at line 1320 of file ecvDisplayTools.h.

References changeOpacity().

◆ changeOpacity()

virtual void ecvDisplayTools::changeOpacity	(	double	opacity,
		const std::string &	viewID,
		int	viewport = `0`
	)

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 1326 of file ecvDisplayTools.h.

Referenced by ChangeOpacity().

◆ CheckIfRemove()

void ecvDisplayTools::CheckIfRemove ( )

static

Definition at line 3855 of file ecvDisplayTools.cpp.

References context, ECV_2DLABLE, ECV_ALL, ECV_KDTREE, ECV_NONE, ECV_OCTREE, ECV_SENSOR, RemoveBB(), RemoveEntities(), removeInfo::removeId, removeInfo::removeType, s_tools, and SetRemoveAllFlag().

Referenced by RedrawDisplay().

◆ checkScheduledRedraw

void ecvDisplayTools::checkScheduledRedraw ( )

slot

Checks for scheduled redraw.

Definition at line 267 of file ecvDisplayTools.cpp.

References m_messagesToDisplay, m_scheduledFullRedrawTime, m_timer, RemoveWidgets(), and WIDGET_T2D.

Referenced by Init().

◆ ClearBubbleView()

void ecvDisplayTools::ClearBubbleView ( )

static

Definition at line 3545 of file ecvDisplayTools.cpp.

References RemoveWidgets(), s_tools, and WIDGET_T2D.

Referenced by DisplayOverlayEntities(), and DrawClickableItems().

◆ ComputeActualPixelSize()

double ecvDisplayTools::ComputeActualPixelSize ( )

static

Returns the actual pixel size on screen (taking zoom or perspective parameters into account) In perspective mode, this value is approximate.

Definition at line 2770 of file ecvDisplayTools.cpp.

References cloudViewer::DegreesToRadians(), GetFov(), and s_tools.

Referenced by qCanupo2DViewDialog::addOrSelectPoint(), ComputeProjectionMatrix(), define_ccDisplayTools(), GetContext(), QVTKWidgetCustom::mouseMoveEvent(), qCanupo2DViewDialog::removePoint(), and QVTKWidgetCustom::updateActivateditems().

◆ ComputeModelViewMatrix()

ccGLMatrixd ecvDisplayTools::ComputeModelViewMatrix ( )

static

Computes the model view matrix.

Definition at line 1784 of file ecvDisplayTools.cpp.

References s_tools.

Referenced by UpdateModelViewMatrix().

◆ ComputePerspectiveZoom()

float ecvDisplayTools::ComputePerspectiveZoom ( )

static

Returns the zoom value equivalent to the current camera position (perspective only)

Definition at line 1586 of file ecvDisplayTools.cpp.

References cloudViewer::DegreesToRadians(), GetFov(), cloudViewer::LessThanEpsilon(), and s_tools.

Referenced by SetPerspectiveState(), and UpdateDisplayParameters().

◆ ComputeProjectionMatrix()

ccGLMatrixd ecvDisplayTools::ComputeProjectionMatrix	(	bool	withGLfeatures,
		ProjectionMetrics *	metrics = `nullptr`,
		double *	eyeOffset = `nullptr`
	)

static

Computes the projection matrix.

Parameters

[in]	withGLfeatures	whether to take additional elements (pivot symbol, custom light, etc.) into account or not
[out]	metrics	[optional] output other metrics (Znear and Zfar, etc.)
[out]	eyeOffset	[optional] eye offset (for stereo display)

Definition at line 1625 of file ecvDisplayTools.cpp.

References ecvDisplayTools::ProjectionMetrics::bbHalfDiag, ecvDisplayTools::ProjectionMetrics::cameraToBBCenterDist, CC_DISPLAYED_PIVOT_RADIUS_PERCENT, ComputeActualPixelSize(), Vector3Tpl< double >::fromArray(), ecvGenericDisplayTools::Frustum(), cloudViewer::BoundingBoxTpl< T >::getCenter(), cloudViewer::BoundingBoxTpl< T >::getDiagNormd(), GetVisibleObjectsBB(), cloudViewer::BoundingBoxTpl< T >::isValid(), Vector3Tpl< Type >::normd(), ecvGenericDisplayTools::Ortho(), PIVOT_HIDE, s_tools, Tuple3Tpl< Type >::u, and ZERO_TOLERANCE_D.

Referenced by UpdateProjectionMatrix().

◆ ConvertMousePositionToOrientation()

CCVector3d ecvDisplayTools::ConvertMousePositionToOrientation	(	int	x,
		int	y
	)

static

Converts a given (mouse) position in pixels to an orientation.

The orientation vector origin is the current pivot point!

Definition at line 1289 of file ecvDisplayTools.cpp.

References GetGLCameraParameters(), Height(), ccGLCameraParameters::project(), s_tools, Width(), Tuple3Tpl< Type >::x, x, Tuple3Tpl< Type >::y, y, and Tuple3Tpl< Type >::z.

Referenced by QVTKWidgetCustom::mouseMoveEvent().

◆ ConvertToEntityType()

ENTITY_TYPE ecvDisplayTools::ConvertToEntityType ( const CV_CLASS_ENUM & type )

static

Definition at line 2025 of file ecvDisplayTools.cpp.

References CV_TYPES::BOX, CV_TYPES::CAMERA_SENSOR, CV_TYPES::CONE, CV_TYPES::COORDINATESYSTEM, CV_TYPES::CYLINDER, CV_TYPES::DISC, CV_TYPES::DISH, ECV_2DLABLE, ECV_2DLABLE_VIEWPORT, ECV_HIERARCHY_OBJECT, ECV_IMAGE, ECV_KDTREE, ECV_MESH, ECV_NONE, ECV_OCTREE, ECV_POINT_CLOUD, ECV_SENSOR, ECV_SHAPE, CV_TYPES::EXTRU, CV_TYPES::FACET, CV_TYPES::GBL_SENSOR, CV_TYPES::HIERARCHY_OBJECT, CV_TYPES::IMAGE, CV_TYPES::LABEL_2D, CV_TYPES::LINESET, CV_TYPES::MESH, CV_TYPES::PLANE, CV_TYPES::POINT_CLOUD, CV_TYPES::POINT_KDTREE, CV_TYPES::POINT_OCTREE, CV_TYPES::POLY_LINE, CV_TYPES::PRIMITIVE, CV_TYPES::QUADRIC, CV_TYPES::SENSOR, CV_TYPES::SPHERE, CV_TYPES::SUB_MESH, CV_TYPES::TORUS, type, and CV_TYPES::VIEWPORT_2D_LABEL.

Referenced by ChangeEntityProperties(), ccHObject::getEntityType(), ccHObject::setHideShowType(), and ccHObject::setRemoveType().

◆ CreateViewPort()

static void ecvDisplayTools::CreateViewPort	(	double	xmin,
		double	ymin,
		double	xmax,
		double	ymax,
		int &	viewport
	)

inlinestatic

Create a new viewport from [xmin,ymin] -> [xmax,ymax].

Parameters

[in]	xmin	the minimum X coordinate for the viewport (0.0 <= 1.0)
[in]	ymin	the minimum Y coordinate for the viewport (0.0 <= 1.0)
[in]	xmax	the maximum X coordinate for the viewport (0.0 <= 1.0)
[in]	ymax	the maximum Y coordinate for the viewport (0.0 <= 1.0)
[in]	viewport	the id of the new viewport

Note: If no renderer for the current window exists, one will be created, and the viewport will be set to 0 ('all'). In case one or multiple renderers do exist, the viewport ID will be set to the total number of renderers - 1.

Definition at line 1164 of file ecvDisplayTools.h.

References createViewPort().

◆ createViewPort()

virtual void ecvDisplayTools::createViewPort	(	double	xmin,
		double	ymin,
		double	xmax,
		double	ymax,
		int &	viewport
	)

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 1168 of file ecvDisplayTools.h.

Referenced by CreateViewPort().

◆ CursorCoordinatesShown()

static bool ecvDisplayTools::CursorCoordinatesShown ( )

inlinestatic

Whether the coordinates of the point below the cursor position are displayed or not

Definition at line 1658 of file ecvDisplayTools.h.

References m_showCursorCoordinates.

◆ Deprecate3DLayer()

static void ecvDisplayTools::Deprecate3DLayer ( )

inlinestatic

◆ Display3DLabel()

void ecvDisplayTools::Display3DLabel	(	const QString &	str,
		const CCVector3 &	pos3D,
		const ecvColor::Rgbub *	color = `nullptr`,
		const QFont &	font = `QFont()`
	)

static

Displays a string at a given 3D position.

This method should be called solely during 3D pass rendering (see paintGL).

Parameters

str	string
pos3D	3D position of string origin
rgbColor	color (optional: if let to 0, default text rendering color is used)
font	font (optional)

Definition at line 3436 of file ecvDisplayTools.cpp.

References color, GetDisplayParameters(), RenderText(), Tuple3Tpl< Type >::x, Tuple3Tpl< Type >::y, and Tuple3Tpl< Type >::z.

Referenced by define_ccDisplayTools().

◆ DisplayNewMessage()

void ecvDisplayTools::DisplayNewMessage	(	const QString &	message,
		MessagePosition	pos,
		bool	append = `false`,
		int	displayMaxDelay_sec = `2`,
		MessageType	type = `CUSTOM_MESSAGE`
	)

static

Displays a status message in the bottom-left corner.

WARNING: currently, 'append' is not supported for SCREEN_CENTER_MESSAGE

Parameters

message	message (if message is empty and append is 'false', all messages will be cleared)
pos	message position on screen
append	whether to append the message or to replace existing one(s) (only messages of the same type are impacted)
displayMaxDelay_sec	minimum display duration
type	message type (if not custom, only one message of this type at a time is accepted)

Definition at line 2276 of file ecvDisplayTools.cpp.

References CUSTOM_MESSAGE, ecvDisplayTools::MessageToDisplay::message, ecvDisplayTools::MessageToDisplay::messageValidity_sec, ecvDisplayTools::MessageToDisplay::position, RemoveWidgets(), s_tools, SCREEN_CENTER_MESSAGE, type, ecvDisplayTools::MessageToDisplay::type, CVLog::Warning(), and WIDGET_T2D.

Referenced by ccPointPairRegistrationDlg::align(), MainWindow::cancelPreviousPickingOperation(), ccGraphicalTransformationTool::clear(), define_ccDisplayTools(), ccGraphicalSegmentationTool::doSetPolylineSelection(), ccGraphicalSegmentationTool::doSetRectangularSelection(), MainWindow::enablePickingOperation(), ccPointPairRegistrationDlg::init(), QVTKWidgetCustom::mouseMoveEvent(), MainWindow::onItemPicked(), ccThicknessTool::onNewSelection(), ccTopologyTool::onNewSelection(), ccGraphicalTransformationTool::pause(), ccGraphicalSegmentationTool::pauseSegmentationMode(), ccThicknessTool::pointPicked(), ccPointPairRegistrationDlg::resetTitle(), ResizeGL(), SetFov(), SetLineWidth(), SetPerspectiveState(), SetPivotPoint(), SetPointSize(), SetZNearCoef(), ccGraphicalSegmentationTool::stop(), ccTracePolylineTool::stop(), ccPointPairRegistrationDlg::stop(), MainWindow::toggleExclusiveFullScreen(), ccThicknessTool::toolActivated(), ccTopologyTool::toolActivated(), and ccPointPairRegistrationDlg::updateAlignInfo().

◆ DisplayOverlayEntities()

void ecvDisplayTools::DisplayOverlayEntities ( bool state )

static

Sets whether overlay entities (scale, tetrahedron, etc.) should be displayed or not

Definition at line 2081 of file ecvDisplayTools.cpp.

References ClearBubbleView(), and s_tools.

Referenced by cc2Point5DimEditor::create2DView(), define_ccDisplayTools(), DistanceMapGenerationDlg::DistanceMapGenerationDlg(), ccContourExtractorDlg::init(), and PclUtils::PCLVis::renderToImage().

◆ DisplayText() [1/2]

static void ecvDisplayTools::DisplayText ( const CC_DRAW_CONTEXT & CONTEXT )

inlinestatic

Definition at line 392 of file ecvDisplayTools.h.

References displayText().

◆ displayText()

virtual void ecvDisplayTools::displayText ( const CC_DRAW_CONTEXT & CONTEXT )

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 395 of file ecvDisplayTools.h.

Referenced by DisplayText().

◆ DisplayText() [2/2]

void ecvDisplayTools::DisplayText	(	const QString &	text,
		int	x,
		int	y,
		unsigned char	align = `ALIGN_DEFAULT`,
		float	bkgAlpha = `0.0f`,
		const unsigned char *	rgbColor = `nullptr`,
		const QFont *	font = `nullptr`,
		const QString &	id = `""`
	)

static

Displays a string at a given 2D position.

This method should be called solely during 2D pass rendering. The coordinates are expressed relatively to the current viewport (y = 0 at the top!).

Parameters

text	string
x	horizontal position of string origin
y	vertical position of string origin
align	alignment position flags
bkgAlpha	background transparency (0 by default)
rgbColor	text color (optional)
font	optional font (otherwise default one will be used)

Definition at line 3445 of file ecvDisplayTools.cpp.

References ecvColor::RgbaTpl< Type >::a, ecvGenericDisplayTools::ALIGN_DEFAULT, ecvGenericDisplayTools::ALIGN_HMIDDLE, ecvGenericDisplayTools::ALIGN_HRIGHT, ecvGenericDisplayTools::ALIGN_VBOTTOM, ecvGenericDisplayTools::ALIGN_VMIDDLE, ecvColor::RgbaTpl< Type >::b, WIDGETS_PARAMETER::color, DrawWidgets(), ecvColor::RgbaTpl< Type >::g, GetDisplayParameters(), ecvColor::RgbaTpl< Type >::r, WIDGETS_PARAMETER::rect, RemoveWidgets(), RenderText(), ecvColor::RgbTpl< Type >::rgb, s_tools, WIDGETS_PARAMETER::text, ecvGui::ParamStruct::textDefaultCol, WIDGETS_PARAMETER::viewID, WIDGET_RECTANGLE_2D, x, and y.

Referenced by define_ccDisplayTools(), cc2DViewportLabel::drawMeOnly(), ccSymbolCloud::drawMeOnly(), cc2DLabel::drawMeOnly2D(), ccHObject::drawNameIn3D(), ccSphere::drawNameIn3D(), and RenderText().

◆ DisplayTexture2DPosition()

void ecvDisplayTools::DisplayTexture2DPosition	(	QImage	image,
		const QString &	id,
		int	x,
		int	y,
		int	w,
		int	h,
		unsigned char	alpha = `255`
	)

static

Definition at line 3531 of file ecvDisplayTools.cpp.

References DrawWidgets(), image, WIDGETS_PARAMETER::image, WIDGETS_PARAMETER::opacity, WIDGETS_PARAMETER::rect, WIDGET_IMAGE, x, and y.

◆ doPicking

void ecvDisplayTools::doPicking ( )

slot

Performs standard picking at the last clicked mouse position (see m_lastMousePos)

Definition at line 332 of file ecvDisplayTools.cpp.

References ENTITY_PICKING, INTERACT_2D_ITEMS, ccDrawableObject::isSelected(), LABEL_PICKING, m_activeItems, m_interactionFlags, m_lastMousePos, m_pickingMode, m_pickRadius, m_widgetClicked, NO_PICKING, POINT_OR_TRIANGLE_PICKING, CVLog::PrintVerbose(), s_tools, StartPicking(), UpdateActiveItemsList(), x, and y.

Referenced by Init(), and onPointPicking().

◆ DoResize() [1/2]

static void ecvDisplayTools::DoResize ( const QSize & size )

inlinestatic

Definition at line 883 of file ecvDisplayTools.h.

References size.

◆ DoResize() [2/2]

static void ecvDisplayTools::DoResize	(	int	xw,
		int	yw
	)

inlinestatic

Definition at line 882 of file ecvDisplayTools.h.

Referenced by define_ccDisplayTools().

◆ doubleButtonClicked

void ecvDisplayTools::doubleButtonClicked	(	int	x,
		int	y
	)

signal

Signal emitted when the double mouse button is cliked on the window.

See INTERACT_SIG_LB_CLICKED. Arguments correspond to the clicked point coordinates (x,y) in pixels relative to the window corner!

Referenced by cvGenericFilter::cvGenericFilter(), and QVTKWidgetCustom::mouseDoubleClickEvent().

◆ Draw()

static void ecvDisplayTools::Draw	(	const CC_DRAW_CONTEXT &	context,
		const ccHObject *	obj
	)

inlinestatic

Definition at line 415 of file ecvDisplayTools.h.

References context, and draw().

Referenced by ccCameraSensor::drawMeOnly(), ccCoordinateSystem::drawMeOnly(), ccGBLSensor::drawMeOnly(), ccGenericMesh::drawMeOnly(), ccImage::drawMeOnly(), ccMesh::drawMeOnly(), ccPointCloud::drawMeOnly(), ccPolyline::drawMeOnly(), and cloudViewer::geometry::LineSet::drawMeOnly().

◆ draw()

virtual void ecvDisplayTools::draw	(	const CC_DRAW_CONTEXT &	context,
		const ccHObject *	obj
	)

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 419 of file ecvDisplayTools.h.

Referenced by Draw().

◆ DrawBackground()

void ecvDisplayTools::DrawBackground ( CC_DRAW_CONTEXT & CONTEXT )

static

◆ DrawBBox()

static void ecvDisplayTools::DrawBBox	(	const CC_DRAW_CONTEXT &	context,
		const ccBBox *	bbox
	)

inlinestatic

Definition at line 430 of file ecvDisplayTools.h.

References context, and drawBBox().

Referenced by ccBBox::draw(), ccOctree::DrawCellAsABox(), and DrawMeOnlyVisitor::visit().

◆ drawBBox()

virtual void ecvDisplayTools::drawBBox	(	const CC_DRAW_CONTEXT &	context,
		const ccBBox *	bbox
	)

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 434 of file ecvDisplayTools.h.

Referenced by DrawBBox().

◆ DrawClickableItems()

void ecvDisplayTools::DrawClickableItems	(	int	xStart,
		int &	yStart
	)

static

Draws the 'hot zone' (+/- icons for point size), 'leave bubble-view' button, etc.

Definition at line 3558 of file ecvDisplayTools.cpp.

References ecvColor::RgbaTpl< Type >::a, ecvColor::bright(), ClearBubbleView(), WIDGETS_PARAMETER::color, ecvDisplayTools::ClickableItem::DECREASE_LINE_WIDTH, ecvDisplayTools::ClickableItem::DECREASE_POINT_SIZE, ecvColor::defaultLabelBkgColor(), DrawWidgets(), ExclusiveFullScreen(), WIDGETS_PARAMETER::fontSize, ecvColor::FromRgba(), GetCurrentScreen(), GetPlatformAwareDPIScale(), ecvDisplayTools::ClickableItem::INCREASE_LINE_WIDTH, ecvDisplayTools::ClickableItem::INCREASE_POINT_SIZE, ecvDisplayTools::ClickableItem::LEAVE_BUBBLE_VIEW_MODE, ecvDisplayTools::ClickableItem::LEAVE_FULLSCREEN_MODE, ecvColor::odarkGrey(), offset, ecvColor::ogreen(), ecvColor::ored(), WIDGETS_PARAMETER::radius, WIDGETS_PARAMETER::rect, RemoveWidgets(), RenderText(), s_tools, WIDGETS_PARAMETER::text, WIDGET_POINTS_2D, WIDGET_RECTANGLE_2D, and WIDGET_T2D.

◆ DrawCoordinates()

static void ecvDisplayTools::DrawCoordinates	(	double	scale = `1.0`,
		const std::string &	id = `"reference"`,
		int	viewport = `0`
	)

inlinestatic

Definition at line 460 of file ecvDisplayTools.h.

References drawCoordinates().

◆ drawCoordinates()

virtual void ecvDisplayTools::drawCoordinates	(	double	scale = `1.0`,
		const std::string &	id = `"reference"`,
		int	viewport = `0`
	)

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 466 of file ecvDisplayTools.h.

Referenced by DrawCoordinates().

◆ drawCross()

void ecvDisplayTools::drawCross ( )

static

Definition at line 3072 of file ecvDisplayTools.cpp.

◆ DrawForeground()

void ecvDisplayTools::DrawForeground ( CC_DRAW_CONTEXT & CONTEXT )

static

Definition at line 3208 of file ecvDisplayTools.cpp.

References CC_DRAW_2D, CC_DRAW_FOREGROUND, CC_VIRTUAL_TRANS_ENABLED, ccRenderingTools::DrawColorRamp(), ccGLDrawContext::drawingFlags, GetOptimizedFontSize(), INTERACT_TRANSFORM_ENTITIES, LOWER_LEFT_MESSAGE, RenderText(), s_tools, SCREEN_CENTER_MESSAGE, SetScaleBarVisible(), UpdateScreen(), UPPER_CENTER_MESSAGE, x, and y.

Referenced by RedrawDisplay().

◆ drawing3D

void ecvDisplayTools::drawing3D ( )

signal

Signal emitted during 3D pass of OpenGL display process.

Any object connected to this slot can draw additional stuff in 3D. Depth buffering, lights and shaders are enabled by default.

◆ DrawOrientedBBox()

static void ecvDisplayTools::DrawOrientedBBox	(	const CC_DRAW_CONTEXT &	context,
		const ecvOrientedBBox *	obb
	)

inlinestatic

Definition at line 437 of file ecvDisplayTools.h.

References context, and drawOrientedBBox().

Referenced by ecvOrientedBBox::draw().

◆ drawOrientedBBox()

virtual void ecvDisplayTools::drawOrientedBBox	(	const CC_DRAW_CONTEXT &	context,
		const ecvOrientedBBox *	obb
	)

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 441 of file ecvDisplayTools.h.

Referenced by DrawOrientedBBox().

◆ DrawPivot()

void ecvDisplayTools::DrawPivot ( )

static

Definition at line 4115 of file ecvDisplayTools.cpp.

References CC_DISPLAYED_PIVOT_RADIUS_PERCENT, CC_DRAW_3D, CC_DRAW_FOREGROUND, CC_LIGHT_ENABLED, ccHObject::draw(), ccGLDrawContext::drawingFlags, GetContext(), PIVOT_HIDE, PIVOT_SHOW_ON_MOVE, s_tools, ccGenericPrimitive::setColor(), ccObject::setEnabled(), ccDrawableObject::setVisible(), ccDrawableObject::showColors(), and ecvColor::yellow().

◆ drawTrihedron()

void ecvDisplayTools::drawTrihedron ( )

static

Definition at line 3074 of file ecvDisplayTools.cpp.

◆ drawWidgets()

virtual void ecvDisplayTools::drawWidgets ( const WIDGETS_PARAMETER & param )

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 453 of file ecvDisplayTools.h.

◆ DrawWidgets()

void ecvDisplayTools::DrawWidgets	(	const WIDGETS_PARAMETER &	param,
		bool	update = `false`
	)

static

Definition at line 3910 of file ecvDisplayTools.cpp.

References CC_DRAW_2D, CC_DRAW_3D, CC_DRAW_FOREGROUND, CC_VIRTUAL_TRANS_ENABLED, ccGLDrawContext::defaultViewPort, ccHObject::draw(), ccGLDrawContext::drawingFlags, WIDGETS_PARAMETER::entity, GetContext(), INTERACT_TRANSFORM_ENTITIES, ccPolyline::is2DMode(), WIDGETS_PARAMETER::lineWidget, s_tools, ShowOrientationMarker(), ccHObjectCaster::ToPolyline(), WIDGETS_PARAMETER::type, UpdateScreen(), LineWidget::valid, WIDGETS_PARAMETER::viewport, WIDGET_BBOX, WIDGET_CAPTION, WIDGET_CIRCLE_2D, WIDGET_COORDINATE, WIDGET_IMAGE, WIDGET_LINE_2D, WIDGET_LINE_3D, WIDGET_POINTS_2D, WIDGET_POLYLINE, WIDGET_POLYLINE_2D, WIDGET_RECTANGLE_2D, WIDGET_SCALAR_BAR, WIDGET_SPHERE, WIDGET_T2D, WIDGET_T3D, and WIDGET_TRIANGLE_2D.

Referenced by DisplayText(), DisplayTexture2DPosition(), DrawClickableItems(), ccRenderingTools::DrawColorRamp(), cc2DViewportLabel::drawMeOnly(), cc2DLabel::drawMeOnly2D(), cc2DLabel::drawMeOnly3D(), PCLDisplayTools::drawWidgets(), RedrawDisplay(), ccTracePolylineTool::updatePoly3D(), ccGraphicalSegmentationTool::updateSegmentation(), and ccTracePolylineTool::updateTip().

◆ EnableDebugTrace()

static void ecvDisplayTools::EnableDebugTrace ( bool state )

inlinestatic

Shows debug info on screen.

Definition at line 1688 of file ecvDisplayTools.h.

References m_showDebugTraces.

◆ entitiesSelectionChanged

void ecvDisplayTools::entitiesSelectionChanged ( std::unordered_set< int > entIDs )

signal

Signal emitted when multiple entities are selected in the 3D view.

◆ entitySelectionChanged

void ecvDisplayTools::entitySelectionChanged ( ccHObject * entity )

signal

Signal emitted when an entity is selected in the 3D view.

◆ ExclusiveFullScreen()

static bool ecvDisplayTools::ExclusiveFullScreen ( )

inlinestatic

Returns whether the window is in exclusive full screen mode or not.

Definition at line 1415 of file ecvDisplayTools.h.

References m_exclusiveFullscreen.

Referenced by DrawClickableItems(), and QVTKWidgetCustom::mouseMoveEvent().

◆ exclusiveFullScreenToggled

void ecvDisplayTools::exclusiveFullScreenToggled ( bool exclusive )

signal

Signal emitted when the exclusive fullscreen is toggled.

Referenced by QVTKWidgetCustom::event().

◆ fastPickingFinished

void ecvDisplayTools::fastPickingFinished ( )

signal

Signal emitted when fast picking is finished (FAST_PICKING mode only)

Referenced by onItemPickedFast().

◆ filesDropped

void ecvDisplayTools::filesDropped	(	const QStringList &	filenames,
		bool	displayDialog
	)

signal

Signal emitted when files are dropped on the window.

Referenced by QVTKWidgetCustom::dropEvent().

◆ FilterByEntityType()

void ecvDisplayTools::FilterByEntityType	(	ccHObject::Container &	labels,
		CV_CLASS_ENUM	type
	)

static

Definition at line 3368 of file ecvDisplayTools.cpp.

References s_tools, and type.

Referenced by Pick2DLabel(), Redraw2DLabel(), and Update2DLabel().

◆ fovChanged

void ecvDisplayTools::fovChanged ( float fov )

signal

Signal emitted when the f.o.v. changes.

◆ FullScreen()

static void ecvDisplayTools::FullScreen ( bool state )

inlinestatic

Definition at line 893 of file ecvDisplayTools.h.

References fullScreen().

◆ fullScreen()

virtual void ecvDisplayTools::fullScreen ( bool state )

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 896 of file ecvDisplayTools.h.

Referenced by FullScreen().

◆ GenerateViewMat()

ccGLMatrixd ecvDisplayTools::GenerateViewMat ( CC_VIEW_ORIENTATION orientation )

static

Returns a 4x4 'OpenGL' matrix corresponding to a default 'view' orientation

Parameters

orientation view orientation

Returns: corresponding GL matrix

Definition at line 1366 of file ecvDisplayTools.cpp.

References CC_BACK_VIEW, CC_BOTTOM_VIEW, CC_FRONT_VIEW, CC_ISO_VIEW_1, CC_ISO_VIEW_2, CC_LEFT_VIEW, CC_RIGHT_VIEW, CC_TOP_VIEW, ccGLMatrixTpl< double >::FromViewDirAndUpDir(), Tuple3Tpl< Type >::x, Tuple3Tpl< Type >::y, and Tuple3Tpl< Type >::z.

Referenced by SetView().

◆ GetBaseViewMat()

static ccGLMatrixd& ecvDisplayTools::GetBaseViewMat ( )

inlinestatic

Definition at line 721 of file ecvDisplayTools.h.

References m_viewportParams, and ecvViewportParameters::viewMat.

◆ GetCameraClip()

static void ecvDisplayTools::GetCameraClip	(	double *	clipPlanes,
		int	viewport = `0`
	)

inlinestatic

Definition at line 978 of file ecvDisplayTools.h.

References getCameraClip().

Referenced by GetGLCameraParameters(), and UpdateDisplayParameters().

◆ getCameraClip()

virtual void ecvDisplayTools::getCameraClip	(	double *	clipPlanes,
		int	viewport = `0`
	)

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 981 of file ecvDisplayTools.h.

Referenced by GetCameraClip().

◆ GetCameraFocal()

static void ecvDisplayTools::GetCameraFocal	(	double *	focal,
		int	viewport = `0`
	)

inlinestatic

Definition at line 919 of file ecvDisplayTools.h.

References getCameraFocal().

Referenced by SetView(), and UpdateDisplayParameters().

◆ getCameraFocal()

virtual void ecvDisplayTools::getCameraFocal	(	double *	focal,
		int	viewport = `0`
	)

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 922 of file ecvDisplayTools.h.

Referenced by GetCameraFocal().

◆ GetCameraFocalDistance()

static double ecvDisplayTools::GetCameraFocalDistance ( int viewport = 0 )

inlinestatic

Definition at line 900 of file ecvDisplayTools.h.

References getCameraFocalDistance().

Referenced by cloudViewer::ModelViewerWidget::ChangeFocusDistance(), and cloudViewer::ModelViewerWidget::ZoomScale().

◆ getCameraFocalDistance()

virtual double ecvDisplayTools::getCameraFocalDistance ( int viewport = 0 )

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 903 of file ecvDisplayTools.h.

Referenced by GetCameraFocalDistance().

◆ GetCameraFovy()

static double ecvDisplayTools::GetCameraFovy ( int viewport = 0 )

inlinestatic

Definition at line 1001 of file ecvDisplayTools.h.

References getCameraFovy().

Referenced by GetGLCameraParameters(), and UpdateDisplayParameters().

◆ getCameraFovy()

virtual double ecvDisplayTools::getCameraFovy ( int viewport = 0 )

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 1004 of file ecvDisplayTools.h.

Referenced by GetCameraFovy().

◆ GetCameraPos()

static void ecvDisplayTools::GetCameraPos	(	double *	pos,
		int	viewport = `0`
	)

inlinestatic

Definition at line 914 of file ecvDisplayTools.h.

References getCameraPos().

Referenced by SetView(), and UpdateDisplayParameters().

◆ getCameraPos()

virtual void ecvDisplayTools::getCameraPos	(	double *	pos,
		int	viewport = `0`
	)

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 917 of file ecvDisplayTools.h.

Referenced by GetCameraPos().

◆ GetCameraUp()

static void ecvDisplayTools::GetCameraUp	(	double *	up,
		int	viewport = `0`
	)

inlinestatic

Definition at line 924 of file ecvDisplayTools.h.

References getCameraUp().

Referenced by UpdateDisplayParameters().

◆ getCameraUp()

virtual void ecvDisplayTools::getCameraUp	(	double *	up,
		int	viewport = `0`
	)

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 927 of file ecvDisplayTools.h.

Referenced by GetCameraUp().

◆ GetCenterOfRotation() [1/2]

static void ecvDisplayTools::GetCenterOfRotation ( CCVector3d & center )

inlinestatic

Definition at line 1276 of file ecvDisplayTools.h.

References getCenterOfRotation(), and Tuple3Tpl< Type >::u.

◆ GetCenterOfRotation() [2/2]

static void ecvDisplayTools::GetCenterOfRotation ( double center[3] )

inlinestatic

Get the current center of rotation

Definition at line 1273 of file ecvDisplayTools.h.

References getCenterOfRotation().

Referenced by GetGLCameraParameters(), and UpdateDisplayParameters().

◆ getCenterOfRotation()

virtual void ecvDisplayTools::getCenterOfRotation ( double center[3] )

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 1279 of file ecvDisplayTools.h.

Referenced by GetCenterOfRotation().

◆ GetClick3DPos()

bool ecvDisplayTools::GetClick3DPos	(	int	x,
		int	y,
		CCVector3d &	P3D
	)

static

Returns the approximate 3D position of the clicked pixel.

Definition at line 4101 of file ecvDisplayTools.cpp.

References GetGLCameraParameters(), GetGLDepth(), s_tools, ccGLCameraParameters::unproject(), x, and y.

Referenced by ccGraphicalSegmentationTool::doExportSegmentationPolyline(), QVTKWidgetCustom::mouseDoubleClickEvent(), QVTKWidgetCustom::mouseMoveEvent(), and QVTKWidgetCustom::mousePressEvent().

◆ GetClickableItemsVisible()

static bool ecvDisplayTools::GetClickableItemsVisible ( )

inlinestatic

Definition at line 1770 of file ecvDisplayTools.h.

References m_clickableItemsVisible.

◆ GetContext()

void ecvDisplayTools::GetContext ( CC_DRAW_CONTEXT & CONTEXT )

static

Returns context information.

Definition at line 2398 of file ecvDisplayTools.cpp.

Referenced by cc2DLabel::acceptClick(), define_ccDisplayTools(), DrawPivot(), PCLDisplayTools::drawWidgets(), DrawWidgets(), ccMapWindow::getContext(), ccPointPairRegistrationDlg::label2DMove(), Redraw2DLabel(), RedrawDisplay(), Update2DLabel(), cc2DLabel::updateLabel(), and cc2DViewportLabel::updateLabel().

◆ GetCurrentScreen()

static QWidget* ecvDisplayTools::GetCurrentScreen ( )

inlinestatic

Definition at line 666 of file ecvDisplayTools.h.

References m_currentScreen.

◆ GetCurrentUpDir()

CCVector3d ecvDisplayTools::GetCurrentUpDir ( )

static

Returns current up direction.

This is the vertical direction of the screen (pointing 'upward') in world base.

Definition at line 2165 of file ecvDisplayTools.cpp.

References Vector3Tpl< Type >::normalize(), and s_tools.

◆ GetCurrentViewDir()

CCVector3d ecvDisplayTools::GetCurrentViewDir ( )

static

Returns current viewing direction.

This is the direction normal to the screen (pointing 'inside') in world base.

Definition at line 2155 of file ecvDisplayTools.cpp.

References Vector3Tpl< Type >::normalize(), and s_tools.

Referenced by MainWindow::onItemPicked().

◆ GetDataAxesGridProperties()

static void ecvDisplayTools::GetDataAxesGridProperties	(	const QString &	viewID,
		AxesGridProperties &	props,
		int	viewport = `0`
	)

inlinestatic

Get Data Axes Grid properties (Unified Interface)

Parameters

viewID	The view ID of the ccHObject
props	Output: current axes grid properties
viewport	Viewport ID (default: 0)

Definition at line 542 of file ecvDisplayTools.h.

References getDataAxesGridProperties().

◆ getDataAxesGridProperties()

virtual void ecvDisplayTools::getDataAxesGridProperties	(	const QString &	viewID,
		AxesGridProperties &	props,
		int	viewport = `0`
	)		const

inlinevirtual

Get Data Axes Grid properties (Virtual interface for derived classes)

Reimplemented in PCLDisplayTools.

Definition at line 552 of file ecvDisplayTools.h.

Referenced by ccHObject::draw(), ccPropertiesTreeDelegate::fillWithViewProperties(), GetDataAxesGridProperties(), ccDBRoot::setData(), and ccPropertiesTreeDelegate::setEditorData().

◆ GetDevicePixelRatio()

static int ecvDisplayTools::GetDevicePixelRatio ( )

inlinestatic

Definition at line 742 of file ecvDisplayTools.h.

Referenced by define_ccDisplayTools(), GetContext(), GetGLCameraParameters(), ccPointPairRegistrationDlg::label2DMove(), QVTKWidgetCustom::mouseMoveEvent(), ProcessClickableItems(), SetGLViewport(), StartPicking(), ToVtkCoordinates(), and QVTKWidgetCustom::updateActivateditems().

◆ GetDisplayParameters()

const ecvGui::ParamStruct & ecvDisplayTools::GetDisplayParameters ( )

static

Returns current parameters for this display (const version)

Warning: may return overridden parameters!

Definition at line 2502 of file ecvDisplayTools.cpp.

References ecvGui::Parameters(), s_tools, and ecvGui::UpdateParameters().

Referenced by ccVolumeCalcTool::ccVolumeCalcTool(), cc2Point5DimEditor::create2DView(), Display3DLabel(), DisplayText(), DistanceMapGenerationDlg::DistanceMapGenerationDlg(), DrawBackground(), GetContext(), GetFontPointSize(), GetLabelFontPointSize(), ccContourExtractorDlg::init(), DistanceMapGenerationDlg::labelFontSizeChanged(), DistanceMapGenerationDlg::labelPrecisionChanged(), ccPointListPickingDlg::markerSizeChanged(), MainWindow::onItemPicked(), onWheelEvent(), ccPointListPickingDlg::processPickedPoint(), RedrawDisplay(), RenderToFile(), ccVolumeCalcTool::setDisplayedNumberPrecision(), SetPivotPoint(), StartCPUBasedPointPicking(), ccPointListPickingDlg::updateList(), PclTools::UpdateScalarBar(), and DistanceMapGenerationDlg::updateZoom().

◆ GetFontPointSize()

int ecvDisplayTools::GetFontPointSize ( )

static

Returns current font size.

Definition at line 2814 of file ecvDisplayTools.cpp.

References ecvGenericDisplayTools::FontSizeModifier(), GetDisplayParameters(), GetOptimizedFontSize(), and s_tools.

Referenced by define_ccDisplayTools(), and RedrawDisplay().

◆ GetFov()

float ecvDisplayTools::GetFov ( )

static

Returns the current f.o.v. (field of view) in degrees.

Definition at line 2174 of file ecvDisplayTools.cpp.

References s_tools.

Referenced by ComputeActualPixelSize(), ComputePerspectiveZoom(), define_ccDisplayTools(), SetPerspectiveState(), and cloudViewer::ModelViewerWidget::ZoomScale().

◆ GetGLCameraParameters()

void ecvDisplayTools::GetGLCameraParameters ( ccGLCameraParameters & params )

static

Returns the current OpenGL camera parameters.

Definition at line 2513 of file ecvDisplayTools.cpp.

References ccGLMatrixTpl< T >::data(), ccGLCameraParameters::fov_deg, GetCameraClip(), GetCameraFovy(), GetCenterOfRotation(), GetDevicePixelRatio(), GetProjectionMatrix(), GetViewMatrix(), Height(), ccGLCameraParameters::modelViewMat, ccGLCameraParameters::perspective, ccGLCameraParameters::pixelSize, ccGLCameraParameters::projectionMat, s_tools, SetGLViewport(), ccGLMatrixTpl< T >::setRotation(), ccGLMatrixTpl< double >::ToEigenMatrix3(), ccGLCameraParameters::viewport, and Width().

Referenced by ConvertMousePositionToOrientation(), define_ccDisplayTools(), ccGraphicalSegmentationTool::doActionUseExistingPolyline(), ccGraphicalSegmentationTool::doExportSegmentationPolyline(), ccHObject::draw(), ccPointPair::drawMeOnly(), ccSNECloud::drawMeOnly(), ccTrace::drawMeOnly(), ccSymbolCloud::drawMeOnly(), cc2DLabel::drawMeOnly2D(), cc2DLabel::drawMeOnly3D(), ccSphere::drawNameIn3D(), GetClick3DPos(), qCanupo2DViewDialog::getClickPos(), QVTKWidgetCustom::mouseMoveEvent(), ccCompassExport::saveSVG(), ccGraphicalSegmentationTool::segment(), ccTracePolylineTool::SegmentGLParams::SegmentGLParams(), StartCPUBasedPointPicking(), ccHObject::updateNameIn3DRecursive(), and ccTracePolylineTool::updatePolyLineTip().

◆ GetGLDepth()

static double ecvDisplayTools::GetGLDepth	(	int	x,
		int	y
	)

inlinestatic

Definition at line 1313 of file ecvDisplayTools.h.

References getGLDepth(), x, and y.

Referenced by GetClick3DPos().

◆ getGLDepth()

virtual double ecvDisplayTools::getGLDepth	(	int	x,
		int	y
	)

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 1316 of file ecvDisplayTools.h.

Referenced by GetGLDepth().

◆ GetInteractionMode()

ecvDisplayTools::INTERACTION_FLAGS ecvDisplayTools::GetInteractionMode ( )

static

Returns the current interaction flags.

Definition at line 2151 of file ecvDisplayTools.cpp.

References s_tools.

Referenced by define_ccDisplayTools().

◆ GetLabelDisplayFont()

QFont ecvDisplayTools::GetLabelDisplayFont ( )

static

Definition at line 2832 of file ecvDisplayTools.cpp.

References GetLabelFontPointSize(), and s_tools.

Referenced by define_ccDisplayTools(), cc2DLabel::drawMeOnly2D(), and PCLDisplayTools::drawWidgets().

◆ GetLabelFontPointSize()

int ecvDisplayTools::GetLabelFontPointSize ( )

static

Returns current font size for labels.

Definition at line 2823 of file ecvDisplayTools.cpp.

References ecvGenericDisplayTools::FontSizeModifier(), GetDisplayParameters(), GetOptimizedFontSize(), and s_tools.

Referenced by define_ccDisplayTools(), and GetLabelDisplayFont().

◆ GetLightIntensity()

static double ecvDisplayTools::GetLightIntensity ( )

inlinestatic

Get current global light intensity

Returns: Current light intensity (0.0-1.0)

Definition at line 644 of file ecvDisplayTools.h.

References getLightIntensity().

◆ getLightIntensity()

virtual double ecvDisplayTools::getLightIntensity ( ) const

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 647 of file ecvDisplayTools.h.

Referenced by GetLightIntensity(), and ccPropertiesTreeDelegate::setEditorData().

◆ GetMainScreen()

static QWidget* ecvDisplayTools::GetMainScreen ( )

inlinestatic

Definition at line 671 of file ecvDisplayTools.h.

References m_mainScreen.

Referenced by cloudViewer::geometry::LineSet::drawMeOnly(), and ccPointPairRegistrationDlg::EntityContext::restore().

◆ GetMainWindow()

static QMainWindow* ecvDisplayTools::GetMainWindow ( )

inlinestatic

Definition at line 679 of file ecvDisplayTools.h.

References m_win.

Referenced by ccRasterizeTool::activeLayerChanged(), ccRasterizeTool::addNewContour(), ccVolumeCalcTool::ccVolumeCalcTool(), define_ccDisplayTools(), ccGraphicalSegmentationTool::doActionUseExistingPolyline(), ccBBox::draw(), ecvOrientedBBox::draw(), ccHObject::drawBB(), ccGenericMesh::drawMeOnly(), ccMesh::drawMeOnly(), ccOctreeProxy::drawMeOnly(), ccPolyline::drawMeOnly(), cc2DLabel::drawMeOnly2D(), ccRasterizeTool::exportContourLines(), ccRasterizeTool::generateContours(), ccRasterizeTool::generateHillshade(), ccContourExtractorDlg::init(), ccGraphicalSegmentationTool::pauseSegmentationMode(), ccGenericPointCloud::pointPicking(), ccRasterizeTool::removeContourLines(), ccVolumeCalcTool::setDisplayedNumberPrecision(), cc2Point5DimEditor::update2DDisplayZoom(), ccRasterizeTool::updateGridAndDisplay(), ccVolumeCalcTool::updateGridAndDisplay(), ccContourExtractorDlg::win(), and cc2Point5DimEditor::~cc2Point5DimEditor().

◆ GetModelViewMatrix()

ccGLMatrixd & ecvDisplayTools::GetModelViewMatrix ( )

static

Definition at line 1613 of file ecvDisplayTools.cpp.

References s_tools, and UpdateModelViewMatrix().

◆ GetOptimizedFontSize()

static int ecvDisplayTools::GetOptimizedFontSize ( int baseFontSize = 12 )

inlinestatic

Definition at line 748 of file ecvDisplayTools.h.

Referenced by DrawForeground(), GetFontPointSize(), GetLabelFontPointSize(), and ecvGui::ParamStruct::initFontSizesIfNeeded().

◆ GetOwnDB()

static ccHObject* ecvDisplayTools::GetOwnDB ( )

inlinestatic

Returns window own DB.

Definition at line 690 of file ecvDisplayTools.h.

References m_winDBRoot.

◆ GetParallelScale()

static double ecvDisplayTools::GetParallelScale ( int viewport = 0 )

inlinestatic

Definition at line 1581 of file ecvDisplayTools.h.

References getParallelScale().

Referenced by UpdateDisplayParameters().

◆ getParallelScale()

virtual double ecvDisplayTools::getParallelScale ( int viewport = 0 )

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 1584 of file ecvDisplayTools.h.

Referenced by GetParallelScale().

◆ GetPerspectiveState()

static bool ecvDisplayTools::GetPerspectiveState ( int viewport = 0 )

inlinestatic

Definition at line 1467 of file ecvDisplayTools.h.

References getPerspectiveState().

◆ getPerspectiveState()

virtual bool ecvDisplayTools::getPerspectiveState ( int viewport = 0 ) const

inlineoverridevirtual

Reimplemented from ecvGenericDisplayTools.

Definition at line 1470 of file ecvDisplayTools.h.

References m_viewportParams, and ecvViewportParameters::perspectiveView.

Referenced by GetPerspectiveState().

◆ GetPickedEntity()

ccHObject * ecvDisplayTools::GetPickedEntity ( const PickingParameters & params )

static

Definition at line 1129 of file ecvDisplayTools.cpp.

References ecvDisplayTools::PickingParameters::pickInLocalDB, ecvDisplayTools::PickingParameters::pickInSceneDB, and s_tools.

Referenced by StartCPUBasedPointPicking(), and StartOpenGLPicking().

◆ GetPickingMode()

ecvDisplayTools::PICKING_MODE ecvDisplayTools::GetPickingMode ( )

static

Definition at line 2758 of file ecvDisplayTools.cpp.

References s_tools.

Referenced by define_ccDisplayTools().

◆ GetPickingRadius()

static int ecvDisplayTools::GetPickingRadius ( )

inlinestatic

Returns the current picking radius.

Definition at line 1789 of file ecvDisplayTools.h.

References m_pickRadius.

Referenced by define_ccDisplayTools().

◆ GetPivotVisibility()

static PivotVisibility ecvDisplayTools::GetPivotVisibility ( )

inlinestatic

Returns pivot visibility.

Definition at line 1565 of file ecvDisplayTools.h.

References m_pivotVisibility.

Referenced by define_ccDisplayTools().

◆ GetPlatformAwareDPIScale()

static double ecvDisplayTools::GetPlatformAwareDPIScale ( )

inlinestatic

Definition at line 819 of file ecvDisplayTools.h.

Referenced by DrawClickableItems(), and RenderText().

◆ GetProjectionMatrix() [1/2]

ccGLMatrixd & ecvDisplayTools::GetProjectionMatrix ( )

static

Definition at line 1619 of file ecvDisplayTools.cpp.

References s_tools, and UpdateProjectionMatrix().

Referenced by GetGLCameraParameters(), and RenderText().

◆ GetProjectionMatrix() [2/2]

static void ecvDisplayTools::GetProjectionMatrix	(	double *	projArray,
		int	viewport = `0`
	)

inlinestatic

Definition at line 1084 of file ecvDisplayTools.h.

References getProjectionMatrix().

◆ getProjectionMatrix()

virtual void ecvDisplayTools::getProjectionMatrix	(	double *	projArray,
		int	viewport = `0`
	)

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 1088 of file ecvDisplayTools.h.

Referenced by GetProjectionMatrix().

◆ GetRealCameraCenter()

CCVector3d ecvDisplayTools::GetRealCameraCenter ( )

static

Definition at line 1768 of file ecvDisplayTools.cpp.

References cloudViewer::BoundingBoxTpl< T >::getCenter(), GetVisibleObjectsBB(), cloudViewer::BoundingBoxTpl< T >::isValid(), s_tools, and Tuple3Tpl< Type >::z.

◆ GetSceneDB()

static ccHObject* ecvDisplayTools::GetSceneDB ( )

inlinestatic

Definition at line 701 of file ecvDisplayTools.h.

References m_globalDBRoot.

Referenced by PclUtils::PCLVis::addCaption(), ccDisplayOptionsDlg::apply(), define_ccDisplayTools(), ccDisplayOptionsDlg::doReject(), ccTracePolylineTool::polylineOverSampling(), PclUtils::PCLVis::SetDataAxesGridProperties(), SetRedrawRecursive(), and UpdateNamePoseRecursive().

◆ GetScreenRect()

static QRect ecvDisplayTools::GetScreenRect ( )

inlinestatic

Definition at line 872 of file ecvDisplayTools.h.

Referenced by SetFocusToScreen(), and ccContourExtractorDlg::zoomOn().

◆ GetScreenSize()

static QSize ecvDisplayTools::GetScreenSize ( )

inlinestatic

Definition at line 886 of file ecvDisplayTools.h.

Referenced by CC_ITEM_TREE::createPointLabel2D(), define_ccDisplayTools(), ccPointListPickingDlg::processPickedPoint(), and qAnimationDlg::render().

◆ GetTextDisplayFont()

static QFont ecvDisplayTools::GetTextDisplayFont ( )

inlinestatic

Definition at line 1777 of file ecvDisplayTools.h.

References m_font.

Referenced by define_ccDisplayTools(), cc2DViewportLabel::drawMeOnly(), ccSymbolCloud::drawMeOnly(), ccHObject::drawNameIn3D(), ccSphere::drawNameIn3D(), RedrawDisplay(), PclTools::UpdateScalarBar(), and DistanceMapGenerationDlg::updateZoom().

◆ getViewAxesGridProperties()

virtual void ecvDisplayTools::getViewAxesGridProperties	(	bool &	visible,
		CCVector3 &	color,
		double &	lineWidth,
		double &	spacing,
		int &	subdivisions,
		bool &	showLabels,
		double &	opacity,
		int	viewport = `0`
	)		const

inlinevirtual

Get view axes grid properties.

Definition at line 592 of file ecvDisplayTools.h.

References color.

◆ GetViewerPos()

static void ecvDisplayTools::GetViewerPos	(	int *	viewPos,
		int	viewport = `0`
	)

inlinestatic

Definition at line 1015 of file ecvDisplayTools.h.

Referenced by RenderText().

◆ GetViewMatrix()

static void ecvDisplayTools::GetViewMatrix	(	double *	viewArray,
		int	viewport = `0`
	)

inlinestatic

Definition at line 1091 of file ecvDisplayTools.h.

References getViewMatrix().

Referenced by GetGLCameraParameters(), cloudViewer::ModelViewerWidget::ModelViewMatrix(), RenderText(), and UpdateDisplayParameters().

◆ getViewMatrix()

virtual void ecvDisplayTools::getViewMatrix	(	double *	viewArray,
		int	viewport = `0`
	)

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 1094 of file ecvDisplayTools.h.

Referenced by GetViewMatrix().

◆ GetViewportParameters()

const ecvViewportParameters & ecvDisplayTools::GetViewportParameters ( )

static

Definition at line 2636 of file ecvDisplayTools.cpp.

References s_tools, and UpdateDisplayParameters().

Referenced by ccCameraSensor::applyViewport(), DistanceMapGenerationDlg::baseRadiusChanged(), MainWindow::decreasePointSize(), define_ccDisplayTools(), MainWindow::doActionSaveViewportAsCamera(), ccGraphicalSegmentationTool::doExportSegmentationPolyline(), ccMouseCircle::draw(), cc2DViewportLabel::drawMeOnly(), ccPointPair::drawMeOnly(), ccSNECloud::drawMeOnly(), ccTrace::drawMeOnly(), cc2DLabel::drawMeOnly3D(), ccSphere::drawNameIn3D(), MainWindow::increasePointSize(), ccPointPairRegistrationDlg::init(), MainWindow::onItemPicked(), ccPointPropertiesDlg::processClickedPoint(), RotateBaseViewMat(), ecvAnimationParamDlg::start(), GamepadInput::update(), cc2Point5DimEditor::update2DDisplayZoom(), and DistanceMapGenerationDlg::updateZoom().

◆ GetVisibleObjectsBB()

void ecvDisplayTools::GetVisibleObjectsBB ( ccBBox & box )

static

Returns the visible objects bounding-box.

Definition at line 2008 of file ecvDisplayTools.cpp.

References cloudViewer::BoundingBoxTpl< T >::isValid(), and s_tools.

Referenced by ComputeProjectionMatrix(), define_ccDisplayTools(), GetRealCameraCenter(), qAnimationDlg::init(), and UpdateConstellationCenterAndZoom().

◆ GetVisualizer2D()

static ecvGenericVisualizer2D* ecvDisplayTools::GetVisualizer2D ( )

inlinestatic

Definition at line 659 of file ecvDisplayTools.h.

References getVisualizer2D().

◆ getVisualizer2D()

virtual ecvGenericVisualizer2D* ecvDisplayTools::getVisualizer2D ( )

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 662 of file ecvDisplayTools.h.

Referenced by GetVisualizer2D().

◆ GetVisualizer3D()

static ecvGenericVisualizer3D* ecvDisplayTools::GetVisualizer3D ( )

inlinestatic

Definition at line 653 of file ecvDisplayTools.h.

References getVisualizer3D().

Referenced by ecvMeasurementTool::createMeasurementTool(), Init(), PclMeasurementTools::setInputData(), PclMeasurementTools::start(), EditCameraTool::UpdateCamera(), and EditCameraTool::UpdateCameraInfo().

◆ getVisualizer3D()

virtual ecvGenericVisualizer3D* ecvDisplayTools::getVisualizer3D ( )

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 656 of file ecvDisplayTools.h.

Referenced by GetVisualizer3D().

◆ GlHeight()

static int ecvDisplayTools::GlHeight ( )

inlinestatic

Returns the OpenGL context height.

Definition at line 2040 of file ecvDisplayTools.h.

References m_glViewport.

Referenced by cloudViewer::ModelViewerWidget::AspectRatio(), DistanceMapGenerationDlg::exportMapAsImage(), ccCompass::exportToSVG(), ccPointPairRegistrationDlg::label2DMove(), qAnimationDlg::render(), ccCompassExport::saveSVG(), ecvAnimationParamDlg::startAnimation(), QVTKWidgetCustom::updateActivateditems(), DistanceMapGenerationDlg::updateZoom(), and cloudViewer::ModelViewerWidget::ZoomScale().

◆ GlSize()

static QSize ecvDisplayTools::GlSize ( )

inlinestatic

Returns the OpenGL context size.

Definition at line 2042 of file ecvDisplayTools.h.

References m_glViewport.

◆ GlWidth()

static int ecvDisplayTools::GlWidth ( )

inlinestatic

Returns the OpenGL context width.

Definition at line 2038 of file ecvDisplayTools.h.

References m_glViewport.

Referenced by cloudViewer::ModelViewerWidget::AspectRatio(), DistanceMapGenerationDlg::exportMapAsImage(), ccCompass::exportToSVG(), ccPointPairRegistrationDlg::label2DMove(), ccPointPropertiesDlg::processPickedPoint(), qAnimationDlg::render(), ccCompassExport::saveSVG(), ecvAnimationParamDlg::startAnimation(), QVTKWidgetCustom::updateActivateditems(), and DistanceMapGenerationDlg::updateZoom().

◆ Height()

static int ecvDisplayTools::Height ( )

inlinestatic

Definition at line 2034 of file ecvDisplayTools.h.

References size.

Referenced by ConvertMousePositionToOrientation(), GetGLCameraParameters(), QVTKWidgetCustom::mouseReleaseEvent(), onItemPickedFast(), ToCenteredGLCoordinates(), ToVtkCoordinates(), cc2Point5DimEditor::update2DDisplayZoom(), and UpdateScreenSize().

◆ HideShowEntities() [1/3]

static bool ecvDisplayTools::HideShowEntities ( const CC_DRAW_CONTEXT & CONTEXT )

inlinestatic

Definition at line 1105 of file ecvDisplayTools.h.

References hideShowEntities().

◆ hideShowEntities()

virtual bool ecvDisplayTools::hideShowEntities ( const CC_DRAW_CONTEXT & CONTEXT )

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 1108 of file ecvDisplayTools.h.

Referenced by HideShowEntities().

◆ HideShowEntities() [2/3]

bool ecvDisplayTools::HideShowEntities	(	const ccHObject *	obj,
		bool	visible
	)

static

Definition at line 3135 of file ecvDisplayTools.cpp.

References context, GetCurrentScreen(), ccHObject::getEntityType(), and ccHObject::getViewId().

Referenced by ccHObject::draw(), ccCameraSensor::drawMeOnly(), ccHObject::hideBB(), ccHObject::hideObject_recursive(), ccClipBox::hideShowAllInterators(), ccGenericPrimitive::hideShowDrawings(), ccSensor::hideShowDrawings(), ccCameraSensor::hideShowDrawings(), ccCoordinateSystem::hideShowDrawings(), ccGBLSensor::hideShowDrawings(), HideShowEntities(), and ccHObject::showBB().

◆ HideShowEntities() [3/3]

void ecvDisplayTools::HideShowEntities	(	const QStringList &	viewIDs,
		ENTITY_TYPE	hideShowEntityType,
		bool	visibility = `false`
	)

static

Definition at line 3123 of file ecvDisplayTools.cpp.

References context, and HideShowEntities().

◆ Init()

void ecvDisplayTools::Init	(	ecvDisplayTools *	displayTools,
		QMainWindow *	win,
		bool	stereoMode = `false`
	)

static

Parameters

mainWidget MainWindow widget (optional)

Definition at line 102 of file ecvDisplayTools.cpp.

References c_ps_groupName, c_ps_perspectiveView, c_ps_pivotVisibility, checkScheduledRedraw(), DEFAULT_PICKING, DefaultPickRadius, doPicking(), GetVisualizer3D(), ecvGenericVisualizer3D::interactorPointPickedEvent(), itemPickedFast(), NO_PICKING, onItemPickedFast(), onPointPicking(), PIVOT_ALWAYS_SHOW, PIVOT_HIDE, PIVOT_SHOW_ON_MOVE, s_GlWindowNumber, s_tools, ecvGenericDisplayTools::SetInstance(), SetInteractionMode(), SetMainWindow(), SetPerspectiveState(), SetPickingMode(), SetPivotVisibility(), and TRANSFORM_CAMERA().

◆ InvalidateViewport()

static void ecvDisplayTools::InvalidateViewport ( )

inlinestatic

◆ InvalidateVisualization()

static void ecvDisplayTools::InvalidateVisualization ( )

inlinestatic

Definition at line 1617 of file ecvDisplayTools.h.

References m_validModelviewMatrix.

Referenced by define_ccDisplayTools(), ResizeGL(), SetAspectRatio(), SetBaseViewMat(), SetBubbleViewFov(), SetCameraPos(), SetFov(), SetPerspectiveState(), SetPivotPoint(), SetPixelSize(), SetView(), SetViewportParameters(), SetZoom(), ToBeRefreshed(), cc2Point5DimEditor::update2DDisplayZoom(), UpdateConstellationCenterAndZoom(), and DistanceMapGenerationDlg::updateZoom().

◆ IsCameraOrientationWidgetShown()

static bool ecvDisplayTools::IsCameraOrientationWidgetShown ( )

inlinestatic

Check if Camera Orientation Widget is shown.

Definition at line 628 of file ecvDisplayTools.h.

References isCameraOrientationWidgetShown().

◆ isCameraOrientationWidgetShown()

virtual bool ecvDisplayTools::isCameraOrientationWidgetShown ( ) const

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 631 of file ecvDisplayTools.h.

Referenced by IsCameraOrientationWidgetShown().

◆ IsPickingModeLocked()

bool ecvDisplayTools::IsPickingModeLocked ( )

static

Returns whether picking mode is locked or not.

Definition at line 2766 of file ecvDisplayTools.cpp.

References s_tools.

Referenced by define_ccDisplayTools().

◆ IsRectangularPickingAllowed()

bool ecvDisplayTools::IsRectangularPickingAllowed ( )

static

Returns whether rectangular picking is allowed or not.

Definition at line 2794 of file ecvDisplayTools.cpp.

References s_tools.

Referenced by define_ccDisplayTools().

◆ IsRotationAxisLocked()

static bool ecvDisplayTools::IsRotationAxisLocked ( )

inlinestatic

Returns whether the rotation axis is locaked or not.

Definition at line 1677 of file ecvDisplayTools.h.

References m_rotationAxisLocked.

◆ itemPicked

void ecvDisplayTools::itemPicked	(	ccHObject *	entity,
		unsigned	subEntityID,
		int	x,
		int	y,
		const CCVector3 &	P
	)

signal

Signal emitted when a point (or a triangle) is picked.

Parameters

entity	'picked' entity
subEntityID	point or triangle index in entity
x	mouse cursor x position
y	mouse cursor y position
P	the picked point

Referenced by ecvAnimationParamDlg::enableListener(), ccPickingHub::onActiveWindowChanged(), and ecvCameraParamEditDlg::pickPointAsPivot().

◆ itemPickedFast

void ecvDisplayTools::itemPickedFast	(	ccHObject *	entity,
		int	subEntityID,
		int	x,
		int	y
	)

signal

Signal emitted when an item is picked (FAST_PICKING mode only)

Parameters

entity	entity
subEntityID	point or triangle index in entity
x	mouse cursor x position
y	mouse cursor y position

Referenced by Init().

◆ labelmove2D

void ecvDisplayTools::labelmove2D	(	int	x,
		int	y,
		int	dx,
		int	dy
	)

signal

Referenced by QVTKWidgetCustom::mouseMoveEvent(), ccPointPairRegistrationDlg::start(), ccPointPairRegistrationDlg::stop(), and QVTKWidgetCustom::wheelEvent().

◆ leftButtonClicked

void ecvDisplayTools::leftButtonClicked	(	int	x,
		int	y
	)

signal

Signal emitted when the left mouse button is cliked on the window.

See INTERACT_SIG_LB_CLICKED. Arguments correspond to the clicked point coordinates (x,y) in pixels relative to the window corner!

Referenced by ccPointPropertiesDlg::linkWith(), and QVTKWidgetCustom::mousePressEvent().

◆ LoadCameraParameters()

static void ecvDisplayTools::LoadCameraParameters ( const std::string & file )

inlinestatic

Definition at line 1040 of file ecvDisplayTools.h.

References loadCameraParameters().

◆ loadCameraParameters()

virtual void ecvDisplayTools::loadCameraParameters ( const std::string & file )

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 1043 of file ecvDisplayTools.h.

Referenced by LoadCameraParameters().

◆ LockPickingMode()

void ecvDisplayTools::LockPickingMode ( bool state )

static

Locks picking mode.

Warning: Bes sure to unlock it at some point ;)

Definition at line 2762 of file ecvDisplayTools.cpp.

References s_tools.

Referenced by define_ccDisplayTools().

◆ LockRotationAxis()

void ecvDisplayTools::LockRotationAxis	(	bool	state,
		const CCVector3d &	axis
	)

static

Lock the rotation axis.

Definition at line 2392 of file ecvDisplayTools.cpp.

References s_tools.

◆ mouseMoved

void ecvDisplayTools::mouseMoved	(	int	x,
		int	y,
		Qt::MouseButtons	buttons
	)

signal

Signal emitted when the mouse is moved.

See INTERACT_SIG_MOUSE_MOVED. The two first arguments correspond to the current cursor coordinates (x,y) relative to the window corner!

Referenced by ccPointPropertiesDlg::linkWith(), ccTracePolylineTool::linkWith(), QVTKWidgetCustom::mouseMoveEvent(), and ccCloudLayersDlg::start().

◆ mousePosChanged

void ecvDisplayTools::mousePosChanged ( const QPoint & pos )

signal

Referenced by QVTKWidgetCustom::mouseMoveEvent().

◆ mouseWheelChanged

void ecvDisplayTools::mouseWheelChanged ( QWheelEvent * event )

signal

Referenced by QVTKWidgetCustom::wheelEvent().

◆ mouseWheelRotated

void ecvDisplayTools::mouseWheelRotated ( float wheelDelta_deg )

signal

Signal emitted when the mouse wheel is rotated.

Referenced by QVTKWidgetCustom::wheelEvent().

◆ MoveCamera() [1/2]

static void ecvDisplayTools::MoveCamera ( const CCVector3d & v )

inlinestatic

Displaces camera.

Values are given in objects world along the current camera viewing directions (we use the right hand rule): X: horizontal axis (right) Y: vertical axis (up) Z: depth axis (pointing out of the screen)

Parameters

v	displacement vector

Definition at line 1525 of file ecvDisplayTools.h.

References Tuple3Tpl< Type >::x, Tuple3Tpl< Type >::y, and Tuple3Tpl< Type >::z.

◆ MoveCamera() [2/2]

void ecvDisplayTools::MoveCamera	(	float	dx,
		float	dy,
		float	dz
	)

static

Displaces camera.

Values are given in objects world along the current camera viewing directions (we use the right hand rule): X: horizontal axis (right) Y: vertical axis (up) Z: depth axis (pointing out of the screen)

Definition at line 1203 of file ecvDisplayTools.cpp.

References s_tools, and SetCameraPos().

Referenced by define_ccDisplayTools(), QVTKWidgetCustom::mouseMoveEvent(), and GamepadInput::update().

◆ newLabel

void ecvDisplayTools::newLabel ( ccHObject * obj )

signal

Signal emitted when a new label is created.

◆ ObjectPerspectiveEnabled()

bool ecvDisplayTools::ObjectPerspectiveEnabled ( )

static

Shortcut: returns whether object-based perspective mode is enabled.

Definition at line 1905 of file ecvDisplayTools.cpp.

References s_tools.

Referenced by define_ccDisplayTools().

◆ onItemPickedFast

void ecvDisplayTools::onItemPickedFast	(	ccHObject *	pickedEntity,
		int	pickedItemIndex,
		int	x,
		int	y
	)

slot

Reacts to the itemPickedFast signal.

Definition at line 1266 of file ecvDisplayTools.cpp.

References CV_TYPES::CLIPPING_BOX, fastPickingFinished(), Height(), ccObject::isA(), CV_TYPES::LABEL_2D, m_activeItems, m_viewportParams, ccClipBox::setActiveComponent(), ccClipBox::setClickedPoint(), ecvViewportParameters::viewMat, Width(), x, and y.

Referenced by Init().

◆ onPointPicking

void ecvDisplayTools::onPointPicking	(	const CCVector3 &	p,
		int	index,
		const std::string &	id
	)

slot

Definition at line 305 of file ecvDisplayTools.cpp.

References doPicking(), m_last_picked_id, m_last_picked_point, m_last_point_index, m_pickRadius, CVLog::Print(), ProcessPickingResult(), USE_VTK_PICK, Tuple3Tpl< Type >::x, Tuple3Tpl< Type >::y, and Tuple3Tpl< Type >::z.

Referenced by Init().

◆ onWheelEvent

void ecvDisplayTools::onWheelEvent ( float wheelDelta_deg )

slot

Definition at line 390 of file ecvDisplayTools.cpp.

References GetDisplayParameters(), m_bbHalfDiag, m_bubbleViewFov_deg, m_bubbleViewModeEnabled, m_cameraToBBCenterDist, m_viewportParams, ecvViewportParameters::perspectiveView, ecvViewportParameters::pixelSize, SetBubbleViewFov(), UpdateDisplayParameters(), UpdateZoom(), and ecvGui::ParamStruct::zoomSpeed.

Referenced by QVTKWidgetCustom::wheelEvent().

◆ OrientationMarkerShown()

static bool ecvDisplayTools::OrientationMarkerShown ( )

inlinestatic

Definition at line 496 of file ecvDisplayTools.h.

References orientationMarkerShown().

Referenced by PclUtils::PCLVis::renderToImage().

◆ orientationMarkerShown()

virtual bool ecvDisplayTools::orientationMarkerShown ( )

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 499 of file ecvDisplayTools.h.

Referenced by OrientationMarkerShown().

◆ OverlayEntitiesAreDisplayed()

static bool ecvDisplayTools::OverlayEntitiesAreDisplayed ( )

inlinestatic

Returns whether overlay entities (scale, tetrahedron, etc.) are displayed or not

Definition at line 1797 of file ecvDisplayTools.h.

References m_displayOverlayEntities.

Referenced by PclUtils::PCLVis::renderToImage().

◆ PAN_ONLY()

ecvDisplayTools::INTERACTION_FLAGS ecvDisplayTools::PAN_ONLY ( )

static

Definition at line 61 of file ecvDisplayTools.cpp.

References INTERACT_2D_ITEMS, INTERACT_CLICKABLE_ITEMS, INTERACT_PAN, and INTERACT_ZOOM_CAMERA.

Referenced by qCanupo2DViewDialog::deselectPoint(), and TRANSFORM_CAMERA().

◆ perspectiveStateChanged

void ecvDisplayTools::perspectiveStateChanged ( )

signal

Signal emitted when the perspective state changes (see setPerspectiveState)

Referenced by ecvCameraParamEditDlg::linkWith().

◆ Pick2DLabel()

void ecvDisplayTools::Pick2DLabel	(	int	x,
		int	y
	)

static

Definition at line 3347 of file ecvDisplayTools.cpp.

References FilterByEntityType(), ccHObject::getViewId(), CV_TYPES::LABEL_2D, s_tools, ccHObjectCaster::To2DLabel(), x, and y.

◆ pick2DLabel()

virtual QString ecvDisplayTools::pick2DLabel	(	int	x,
		int	y
	)

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 1128 of file ecvDisplayTools.h.

◆ Pick3DItem()

static QString ecvDisplayTools::Pick3DItem	(	int	x = `-1`,
		int	y = `-1`
	)

inlinestatic

Definition at line 1133 of file ecvDisplayTools.h.

References pick3DItem(), x, and y.

◆ pick3DItem()

virtual QString ecvDisplayTools::pick3DItem	(	int	x = `-1`,
		int	y = `-1`
	)

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 1136 of file ecvDisplayTools.h.

Referenced by Pick3DItem().

◆ PickObject()

static QString ecvDisplayTools::PickObject	(	double	x = `-1`,
		double	y = `-1`
	)

inlinestatic

Definition at line 1139 of file ecvDisplayTools.h.

References pickObject(), x, and y.

Referenced by StartCPUBasedPointPicking().

◆ pickObject()

virtual QString ecvDisplayTools::pickObject	(	double	x = `-1`,
		double	y = `-1`
	)

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 1142 of file ecvDisplayTools.h.

Referenced by PickObject().

◆ pivotPointChanged

void ecvDisplayTools::pivotPointChanged ( const CCVector3d & )

signal

Signal emitted when the pivot point is changed.

Referenced by ecvCameraParamEditDlg::linkWith().

◆ pixelSizeChanged

void ecvDisplayTools::pixelSizeChanged ( float pixelSize )

signal

Signal emitted when the pixel size is changed.

◆ pointPicked

void ecvDisplayTools::pointPicked	(	double	x,
		double	y,
		double	z
	)

signal

◆ ProcessClickableItems()

bool ecvDisplayTools::ProcessClickableItems	(	int	x,
		int	y
	)

static

Processes the clickable items.

Returns: true if an item has been clicked

Definition at line 424 of file ecvDisplayTools.cpp.

References ecvDisplayTools::ClickableItem::DECREASE_LINE_WIDTH, ecvDisplayTools::ClickableItem::DECREASE_POINT_SIZE, GetDevicePixelRatio(), ecvDisplayTools::ClickableItem::INCREASE_LINE_WIDTH, ecvDisplayTools::ClickableItem::INCREASE_POINT_SIZE, ecvDisplayTools::ClickableItem::LEAVE_BUBBLE_VIEW_MODE, ecvDisplayTools::ClickableItem::LEAVE_FULLSCREEN_MODE, ecvDisplayTools::ClickableItem::NO_ROLE, RedrawDisplay(), s_tools, SetBubbleViewMode(), SetLineWidth(), SetPointSize(), SetRedrawRecursive(), x, and y.

Referenced by QVTKWidgetCustom::mouseReleaseEvent().

◆ ProcessPickingResult()

void ecvDisplayTools::ProcessPickingResult	(	const PickingParameters &	params,
		ccHObject *	pickedEntity,
		int	pickedItemIndex,
		const CCVector3 *	nearestPoint = `nullptr`,
		const std::unordered_set< int > *	selectedIDs = `nullptr`
	)

static

Processes the picking process result and sends the corresponding signal.

Definition at line 594 of file ecvDisplayTools.cpp.

References ccHObject::addChild(), cc2DLabel::addPickedPoint(), ecvDisplayTools::PickingParameters::centerX, ecvDisplayTools::PickingParameters::centerY, ENTITY_PICKING, ENTITY_RECT_PICKING, FAST_PICKING, ccGenericMesh::getAssociatedCloud(), cloudViewer::GenericIndexedMesh::getTriangleVertIndexes(), cloudViewer::VerticesIndexes::i1, cloudViewer::VerticesIndexes::i2, cloudViewer::VerticesIndexes::i3, ccObject::isEnabled(), ccObject::isKindOf(), LABEL_PICKING, CV_TYPES::MESH, ecvDisplayTools::PickingParameters::mode, CV_TYPES::POINT_CLOUD, POINT_OR_TRIANGLE_PICKING, POINT_PICKING, s_tools, ccObject::setEnabled(), cc2DLabel::setPosition(), ccDrawableObject::setVisible(), ccHObjectCaster::ToGenericMesh(), ccHObjectCaster::ToGenericPointCloud(), and TRIANGLE_PICKING.

Referenced by onPointPicking(), StartCPUBasedPointPicking(), StartOpenGLPicking(), and StartPicking().

◆ Redraw2DLabel()

void ecvDisplayTools::Redraw2DLabel ( )

static

Definition at line 3300 of file ecvDisplayTools.cpp.

References context, FilterByEntityType(), GetContext(), cc2DLabel::isDisplayedIn2D(), cc2DLabel::isPointLegendDisplayed(), CV_TYPES::LABEL_2D, and cc2DLabel::update2DLabelView().

Referenced by QVTKWidgetCustom::updateActivateditems().

◆ RedrawDisplay()

void ecvDisplayTools::RedrawDisplay	(	bool	only2D = `false`,
		bool	forceRedraw = `true`
	)

static

Definition at line 2883 of file ecvDisplayTools.cpp.

References ecvColor::RgbaTpl< Type >::a, CheckIfRemove(), ccGLDrawContext::clearColorLayer, ccGLDrawContext::clearDepthLayer, WIDGETS_PARAMETER::color, ecvColor::dark(), DEBUG_LAYER_ID, Deprecate3DLayer(), ecvGui::ParamStruct::displayCross, DrawBackground(), DrawForeground(), DrawWidgets(), ccGLDrawContext::forceRedraw, GetContext(), GetDisplayParameters(), GetFontPointSize(), GetTextDisplayFont(), ccGLDrawContext::glH, ccGLDrawContext::glW, height, WIDGETS_PARAMETER::rect, RemoveWidgets(), RenderText(), s_tools, SetFontPointSize(), SetGLViewport(), SetPivotPoint(), Update(), UpdateScreen(), WIDGET_RECTANGLE_2D, WIDGET_T2D, x, y, and ecvColor::yellow().

◆ RefreshDisplay()

void ecvDisplayTools::RefreshDisplay	(	bool	only2D = `false`,
		bool	forceRedraw = `true`
	)

static

Definition at line 2876 of file ecvDisplayTools.cpp.

References RedrawDisplay(), and s_tools.

Referenced by define_ccDisplayTools(), and QVTKWidgetCustom::mouseReleaseEvent().

◆ registerVisualizer()

virtual void ecvDisplayTools::registerVisualizer	(	QMainWindow *	win,
		bool	stereoMode = `false`
	)

protectedpure virtual

register visualizer callback function

Implemented in PCLDisplayTools.

◆ ReleaseInstance()

void ecvDisplayTools::ReleaseInstance ( )

static

Definition at line 245 of file ecvDisplayTools.cpp.

References s_tools.

Referenced by MainWindow::~MainWindow().

◆ Remove3DLabel()

void ecvDisplayTools::Remove3DLabel ( const QString & view_id )

static

Definition at line 4093 of file ecvDisplayTools.cpp.

References context, ECV_TEXT2D, RemoveEntities(), and UpdateScreen().

Referenced by define_ccDisplayTools().

◆ RemoveAllWidgets()

void ecvDisplayTools::RemoveAllWidgets ( bool update = true )

static

Definition at line 4083 of file ecvDisplayTools.cpp.

References context, ECV_ALL, RemoveEntities(), and UpdateScreen().

Referenced by define_ccDisplayTools().

◆ RemoveBB() [1/2]

void ecvDisplayTools::RemoveBB ( CC_DRAW_CONTEXT context )

static

Definition at line 3880 of file ecvDisplayTools.cpp.

References context, ECV_SHAPE, and RemoveEntities().

Referenced by ccLibAlgorithms::ApplyScaleMatchingAlgorithm(), CheckIfRemove(), ccHObject::notifyGeometryUpdate(), BasePclModule::performAction(), RemoveBB(), MainWindow::resetSelectedBBox(), and ccPointPairRegistrationDlg::transformAlignedEntity().

◆ RemoveBB() [2/2]

void ecvDisplayTools::RemoveBB ( const QString & viewId )

static

Definition at line 3886 of file ecvDisplayTools.cpp.

References context, and RemoveBB().

◆ RemoveEntities() [1/3]

static void ecvDisplayTools::RemoveEntities ( const CC_DRAW_CONTEXT & CONTEXT )

inlinestatic

Definition at line 1118 of file ecvDisplayTools.h.

References removeEntities().

◆ removeEntities()

virtual void ecvDisplayTools::removeEntities ( const CC_DRAW_CONTEXT & CONTEXT )

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 1121 of file ecvDisplayTools.h.

Referenced by RemoveEntities().

◆ RemoveEntities() [2/3]

void ecvDisplayTools::RemoveEntities ( const ccHObject * obj )

static

◆ RemoveEntities() [3/3]

void ecvDisplayTools::RemoveEntities	(	const QStringList &	viewIDs,
		ENTITY_TYPE	removeEntityType
	)

static

Definition at line 3158 of file ecvDisplayTools.cpp.

References context, and RemoveEntities().

◆ RemoveFromOwnDB()

void ecvDisplayTools::RemoveFromOwnDB ( ccHObject * obj )

static

Removes an entity from window own DB.

Definition at line 2108 of file ecvDisplayTools.cpp.

References s_tools.

Referenced by MainWindow::cancelPreviousPickingOperation(), DistanceMapGenerationDlg::clearOverlaySymbols(), DistanceMapGenerationDlg::clearView(), define_ccDisplayTools(), ccRasterizeTool::exportContourLines(), ccPointPropertiesDlg::exportCurrentLabel(), ccPointPropertiesDlg::linkWith(), QVTKWidgetCustom::mouseReleaseEvent(), ccRasterizeTool::removeContourLines(), ccContourExtractorDlg::removFromDisplay(), DistanceMapGenerationDlg::toggleOverlayGrid(), ccRasterizeTool::updateGridAndDisplay(), ccVolumeCalcTool::updateGridAndDisplay(), cc2Point5DimEditor::~cc2Point5DimEditor(), and ccMouseCircle::~ccMouseCircle().

◆ RemoveWidgets()

void ecvDisplayTools::RemoveWidgets	(	const WIDGETS_PARAMETER &	param,
		bool	update = `false`
	)

static

Definition at line 3978 of file ecvDisplayTools.cpp.

References context, ECV_CAPTION, ECV_CIRCLE_2D, ECV_IMAGE, ECV_LINES_2D, ECV_LINES_3D, ECV_MARK_POINT, ECV_MESH, ECV_POLYLINE_2D, ECV_RECTANGLE_2D, ECV_SCALAR_BAR, ECV_SHAPE, ECV_TEXT2D, ECV_TEXT3D, ECV_TRIANGLE_2D, RemoveEntities(), WIDGETS_PARAMETER::type, UpdateScreen(), WIDGETS_PARAMETER::viewID, WIDGETS_PARAMETER::viewport, WIDGET_BBOX, WIDGET_CAPTION, WIDGET_CIRCLE_2D, WIDGET_COORDINATE, WIDGET_IMAGE, WIDGET_LINE_2D, WIDGET_LINE_3D, WIDGET_POINTS_2D, WIDGET_POLYGONMESH, WIDGET_POLYLINE, WIDGET_POLYLINE_2D, WIDGET_RECTANGLE_2D, WIDGET_SCALAR_BAR, WIDGET_SPHERE, WIDGET_T2D, WIDGET_T3D, and WIDGET_TRIANGLE_2D.

Referenced by checkScheduledRedraw(), cc2DLabel::clear2Dviews(), cc2DViewportLabel::clear2Dviews(), cc2DLabel::clear3Dviews(), ClearBubbleView(), cc2DLabel::clearLabel(), DisplayNewMessage(), DisplayText(), ccHObject::draw(), DrawClickableItems(), ccRenderingTools::DrawColorRamp(), cc2DLabel::drawMeOnly2D(), ccHObject::getTypeID_recursive(), RedrawDisplay(), ccTracePolylineTool::resetPoly3D(), ccGraphicalSegmentationTool::resetSegmentation(), ccTracePolylineTool::resetTip(), ccDBRoot::setData(), and ccHObject::updateNameIn3DRecursive().

◆ RenderText() [1/2]

void ecvDisplayTools::RenderText	(	double	x,
		double	y,
		double	z,
		const QString &	str,
		const QFont &	font = `QFont()`,
		const ecvColor::Rgbub &	color = `ecvColor::defaultLabelBkgColor`,
		const QString &	id = `""`
	)

static

Definition at line 3415 of file ecvDisplayTools.cpp.

References color, ccGLMatrixTpl< T >::data(), GetProjectionMatrix(), GetViewerPos(), GetViewMatrix(), ccGLCameraParameters::modelViewMat, ccGLCameraParameters::project(), ccGLCameraParameters::projectionMat, RenderText(), s_tools, ccGLCameraParameters::viewport, Tuple3Tpl< Type >::x, x, Tuple3Tpl< Type >::y, y, and z.

◆ RenderText() [2/2]

void ecvDisplayTools::RenderText	(	int	x,
		int	y,
		const QString &	str,
		const QFont &	font = `QFont()`,
		const ecvColor::Rgbub &	color = `ecvColor::defaultLabelBkgColor`,
		const QString &	id = `""`
	)

static

Definition at line 3376 of file ecvDisplayTools.cpp.

References color, context, DisplayText(), GetPlatformAwareDPIScale(), s_tools, ecvGenericDisplayTools::ToWorldPoint(), Tuple3Tpl< Type >::x, x, Tuple3Tpl< Type >::y, y, and Tuple3Tpl< Type >::z.

Referenced by define_ccDisplayTools(), Display3DLabel(), DisplayText(), DrawClickableItems(), DrawForeground(), RedrawDisplay(), and RenderText().

◆ RenderToFile()

bool ecvDisplayTools::RenderToFile	(	QString	filename,
		float	zoomFactor = `1.0f`,
		bool	dontScaleFeatures = `false`,
		bool	renderOverlayItems = `false`
	)

static

Renders screen to a file.

Definition at line 2451 of file ecvDisplayTools.cpp.

References filename, GetDisplayParameters(), CVLog::Print(), and RenderToImage().

Referenced by define_ccDisplayTools(), DistanceMapGenerationDlg::exportMapAsImage(), and ccCompassExport::saveSVG().

◆ RenderToImage()

static QImage ecvDisplayTools::RenderToImage	(	int	zoomFactor = `1`,
		bool	renderOverlayItems = `false`,
		bool	silent = `false`,
		int	viewport = `0`
	)

inlinestatic

Definition at line 1362 of file ecvDisplayTools.h.

References renderToImage().

Referenced by cloudViewer::ModelViewerWidget::GrabImage(), qAnimationDlg::render(), RenderToFile(), and qAnimationDlg::textureAnimationRender().

◆ renderToImage()

virtual QImage ecvDisplayTools::renderToImage	(	int	zoomFactor = `1`,
		bool	renderOverlayItems = `false`,
		bool	silent = `false`,
		int	viewport = `0`
	)

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 1369 of file ecvDisplayTools.h.

Referenced by RenderToImage().

◆ ResetCamera() [1/2]

static void ecvDisplayTools::ResetCamera ( )

inlinestatic

Definition at line 1251 of file ecvDisplayTools.h.

References resetCamera().

Referenced by UpdateConstellationCenterAndZoom().

◆ resetCamera() [1/2]

virtual void ecvDisplayTools::resetCamera ( )

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 1255 of file ecvDisplayTools.h.

◆ ResetCamera() [2/2]

static void ecvDisplayTools::ResetCamera ( const ccBBox * bbox )

inlinestatic

Definition at line 1246 of file ecvDisplayTools.h.

References resetCamera().

◆ resetCamera() [2/2]

virtual void ecvDisplayTools::resetCamera ( const ccBBox * bbox )

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 1250 of file ecvDisplayTools.h.

Referenced by ResetCamera().

◆ ResetCameraClippingRange()

static void ecvDisplayTools::ResetCameraClippingRange ( int viewport = 0 )

inlinestatic

Definition at line 994 of file ecvDisplayTools.h.

References resetCameraClippingRange().

Referenced by ecvPrimitiveFactoryDlg::createPrimitive(), and SetupProjectiveViewport().

◆ resetCameraClippingRange()

virtual void ecvDisplayTools::resetCameraClippingRange ( int viewport = 0 )

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 997 of file ecvDisplayTools.h.

Referenced by ResetCameraClippingRange().

◆ ResetCameraViewpoint()

static void ecvDisplayTools::ResetCameraViewpoint ( const std::string & viewID )

inlinestatic

Definition at line 1174 of file ecvDisplayTools.h.

References resetCameraViewpoint().

◆ resetCameraViewpoint()

virtual void ecvDisplayTools::resetCameraViewpoint ( const std::string & viewID )

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 1177 of file ecvDisplayTools.h.

Referenced by ResetCameraViewpoint().

◆ ResetCenterOfRotation()

static void ecvDisplayTools::ResetCenterOfRotation ( int viewport = 0 )

inlinestatic

Resets the center of rotation to the focal point.

Definition at line 1285 of file ecvDisplayTools.h.

References resetCenterOfRotation().

◆ resetCenterOfRotation()

virtual void ecvDisplayTools::resetCenterOfRotation ( int viewport = 0 )

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 1289 of file ecvDisplayTools.h.

Referenced by ResetCenterOfRotation().

◆ ResizeGL()

void ecvDisplayTools::ResizeGL	(	int	w,
		int	h
	)

static

Sets current zoom.

Warning: has no effect in viewer-centered perspective mode

Definition at line 1186 of file ecvDisplayTools.cpp.

References Deprecate3DLayer(), DisplayNewMessage(), InvalidateVisualization(), LOWER_LEFT_MESSAGE, s_tools, SCREEN_SIZE_MESSAGE, and SetGLViewport().

Referenced by QVTKWidgetCustom::event(), and UpdateScreenSize().

◆ rightButtonClicked

void ecvDisplayTools::rightButtonClicked	(	int	x,
		int	y
	)

signal

Signal emitted when the right mouse button is cliked on the window.

See INTERACT_SIG_RB_CLICKED. Arguments correspond to the clicked point coordinates (x,y) in pixels relative to the window corner!

Referenced by ccTracePolylineTool::linkWith(), and QVTKWidgetCustom::mousePressEvent().

◆ RotateBaseViewMat()

void ecvDisplayTools::RotateBaseViewMat ( const ccGLMatrixd & rotMat )

static

Rotates the base view matrix.

Warning: 'base view' marix is either:

the rotation around the object in object-centered mode
the rotation around the camera center in viewer-centered mode (see setPerspectiveState).

Definition at line 1341 of file ecvDisplayTools.cpp.

References ecvViewportParameters::focal, ccGLMatrixTpl< T >::getColumnAsVec3D(), ccGLMatrixTpl< T >::getTranslationAsVec3D(), GetViewportParameters(), Vector3Tpl< Type >::normalize(), s_tools, ecvViewportParameters::setCameraCenter(), ecvViewportParameters::setPivotPoint(), SetViewportParameters(), ecvViewportParameters::up, and ecvViewportParameters::viewMat.

Referenced by GamepadInput::update().

◆ RotateWithAxis()

static void ecvDisplayTools::RotateWithAxis	(	const CCVector2i &	pos,
		const CCVector3d &	axis,
		double	angle,
		int	viewport = `0`
	)

inlinestatic

Rotate camera with axis given about angle.

Parameters

pos	The mouse position on screen.
axis	The rotation axis.
angle	The ration angle in degrees. notify the external memory manager that the memory is no longer needed. It's up to the external manager to free the memory.

Definition at line 477 of file ecvDisplayTools.h.

References rotateWithAxis().

Referenced by QVTKWidgetCustom::mouseMoveEvent(), and ecvAnimationParamDlg::startAnimation().

◆ rotateWithAxis()

virtual void ecvDisplayTools::rotateWithAxis	(	const CCVector2i &	pos,
		const CCVector3d &	axis,
		double	angle,
		int	viewport = `0`
	)

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 484 of file ecvDisplayTools.h.

Referenced by RotateWithAxis().

◆ rotation

void ecvDisplayTools::rotation ( const ccGLMatrixd & rotMat )

signal

Signal emitted when the selected object is rotated by the user.

Parameters

rotMat rotation applied to current viewport (4x4 OpenGL matrix)

Referenced by QVTKWidgetCustom::mouseMoveEvent().

◆ SaveCameraParameters()

static void ecvDisplayTools::SaveCameraParameters ( const std::string & file )

inlinestatic

Save or Load the current rendered camera parameters to disk or current camera.

Parameters

[in] file the name of the param file

Definition at line 1034 of file ecvDisplayTools.h.

References saveCameraParameters().

◆ saveCameraParameters()

virtual void ecvDisplayTools::saveCameraParameters ( const std::string & file )

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 1037 of file ecvDisplayTools.h.

Referenced by SaveCameraParameters().

◆ SaveScreenshot()

static void ecvDisplayTools::SaveScreenshot ( const std::string & file )

inlinestatic

Save the current rendered image to disk, as a PNG screenshot.

Parameters

[in] file the name of the PNG file

Definition at line 1025 of file ecvDisplayTools.h.

References saveScreenshot().

◆ saveScreenshot()

virtual void ecvDisplayTools::saveScreenshot ( const std::string & file )

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 1028 of file ecvDisplayTools.h.

Referenced by SaveScreenshot().

◆ scheduleFullRedraw()

void ecvDisplayTools::scheduleFullRedraw ( unsigned maxDelay_ms )

Schedules a full redraw.

Any previously scheduled redraw will be cancelled.

Warning: The redraw will be cancelled if redraw/update is called before.

Parameters

maxDelay_ms the maximum delay for the call to redraw (in ms)

Definition at line 297 of file ecvDisplayTools.cpp.

References m_scheduledFullRedrawTime, m_scheduleTimer, and m_timer.

Referenced by QVTKWidgetCustom::mouseMoveEvent().

◆ SendAutoPickPivotAtCenter()

static void ecvDisplayTools::SendAutoPickPivotAtCenter ( bool state )

inlinestatic

Definition at line 1665 of file ecvDisplayTools.h.

◆ SetAspectRatio()

void ecvDisplayTools::SetAspectRatio ( float ar )

static

Sets current camera aspect ratio (width/height)

AR is only used in perspective mode.

Definition at line 2227 of file ecvDisplayTools.cpp.

References Deprecate3DLayer(), InvalidateViewport(), InvalidateVisualization(), s_tools, and CVLog::Warning().

Referenced by SetupProjectiveViewport().

◆ SetAutoPickPivotAtCenter()

void ecvDisplayTools::SetAutoPickPivotAtCenter ( bool state )

static

Toggles the automatic setting of the pivot point at the center of the screen

Definition at line 2379 of file ecvDisplayTools.cpp.

References s_tools.

Referenced by ecvGenericCameraTool::setAutoPickPivotAtCenter().

◆ SetAutoUpateCameraPos()

static void ecvDisplayTools::SetAutoUpateCameraPos ( bool state )

inlinestatic

Definition at line 1265 of file ecvDisplayTools.h.

References setAutoUpateCameraPos().

Referenced by SetPivotPoint().

◆ setAutoUpateCameraPos()

virtual void ecvDisplayTools::setAutoUpateCameraPos ( bool state )

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 1268 of file ecvDisplayTools.h.

Referenced by SetAutoUpateCameraPos().

◆ setBackgroundColor()

virtual void ecvDisplayTools::setBackgroundColor ( const CC_DRAW_CONTEXT & CONTEXT )

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 1149 of file ecvDisplayTools.h.

◆ SetBaseViewMat()

void ecvDisplayTools::SetBaseViewMat ( ccGLMatrixd & mat )

static

Definition at line 1802 of file ecvDisplayTools.cpp.

References InvalidateVisualization(), and s_tools.

Referenced by SetupProjectiveViewport().

◆ SetBubbleViewFov()

void ecvDisplayTools::SetBubbleViewFov ( float fov_deg )

static

Set bubble-view f.o.v. (in degrees)

Definition at line 2672 of file ecvDisplayTools.cpp.

References Deprecate3DLayer(), InvalidateViewport(), InvalidateVisualization(), and s_tools.

Referenced by onWheelEvent(), SetBubbleViewMode(), and SetFov().

◆ SetBubbleViewMode()

void ecvDisplayTools::SetBubbleViewMode ( bool state )

static

Sets bubble-view mode state.

Bubble-view is a kind of viewer-based perspective mode where the user can't displace the camera (apart from up-down or left-right rotations). The f.o.v. is also maximized.

Warning: Any call to a method that changes the perpsective will automatically disable this mode.

Definition at line 2641 of file ecvDisplayTools.cpp.

References s_tools, SetBubbleViewFov(), SetPerspectiveState(), and SetViewportParameters().

Referenced by ProcessClickableItems(), and SetupProjectiveViewport().

◆ SetCameraClip()

static void ecvDisplayTools::SetCameraClip	(	double	znear,
		double	zfar,
		int	viewport = `0`
	)

inlinestatic

Definition at line 983 of file ecvDisplayTools.h.

References m_viewportParams, setCameraClip(), ecvViewportParameters::zFar, and ecvViewportParameters::zNear.

Referenced by SetViewportParameters(), and SetZNearCoef().

◆ setCameraClip()

virtual void ecvDisplayTools::setCameraClip	(	double	znear,
		double	zfar,
		int	viewport = `0`
	)

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 990 of file ecvDisplayTools.h.

Referenced by SetCameraClip().

◆ SetCameraFocalDistance()

static void ecvDisplayTools::SetCameraFocalDistance	(	double	focal_distance,
		int	viewport = `0`
	)

inlinestatic

Definition at line 907 of file ecvDisplayTools.h.

References setCameraFocalDistance().

Referenced by cloudViewer::ModelViewerWidget::ChangeFocusDistance().

◆ setCameraFocalDistance()

virtual void ecvDisplayTools::setCameraFocalDistance	(	double	focal_distance,
		int	viewport = `0`
	)

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 911 of file ecvDisplayTools.h.

Referenced by SetCameraFocalDistance().

◆ SetCameraFovy()

static void ecvDisplayTools::SetCameraFovy	(	double	fovy,
		int	viewport = `0`
	)

inlinestatic

Definition at line 1007 of file ecvDisplayTools.h.

References cloudViewer::DegreesToRadians(), ecvViewportParameters::fov_deg, m_viewportParams, and setCameraFovy().

Referenced by SetFov().

◆ setCameraFovy()

virtual void ecvDisplayTools::setCameraFovy	(	double	fovy,
		int	viewport = `0`
	)

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 1012 of file ecvDisplayTools.h.

Referenced by SetCameraFovy().

◆ SetCameraPos()

void ecvDisplayTools::SetCameraPos ( const CCVector3d & P )

static

Sets camera position.

Emits the 'cameraPosChanged' signal.

Definition at line 2488 of file ecvDisplayTools.cpp.

References Deprecate3DLayer(), InvalidateViewport(), InvalidateVisualization(), s_tools, and SetCameraPosition().

Referenced by define_ccDisplayTools(), MoveCamera(), SetPerspectiveState(), SetPivotPoint(), SetupProjectiveViewport(), cc2Point5DimEditor::update2DDisplayZoom(), DistanceMapGenerationDlg::updateZoom(), and ccContourExtractorDlg::zoomOn().

◆ SetCameraPosition() [1/4]

static void ecvDisplayTools::SetCameraPosition	(	const CCVector3d &	pos,
		int	viewport = `0`
	)

inlinestatic

Definition at line 929 of file ecvDisplayTools.h.

References setCameraPosition().

Referenced by SetCameraPos(), SetupProjectiveViewport(), SetView(), and SetViewportParameters().

◆ setCameraPosition() [1/4]

virtual void ecvDisplayTools::setCameraPosition	(	const CCVector3d &	pos,
		int	viewport = `0`
	)

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 933 of file ecvDisplayTools.h.

Referenced by SetCameraPosition().

◆ SetCameraPosition() [2/4]

static void ecvDisplayTools::SetCameraPosition	(	const double *	pos,
		const double *	focal,
		const double *	up,
		int	viewport = `0`
	)

inlinestatic

Definition at line 935 of file ecvDisplayTools.h.

References setCameraPosition().

◆ setCameraPosition() [2/4]

virtual void ecvDisplayTools::setCameraPosition	(	const double *	pos,
		const double *	focal,
		const double *	up,
		int	viewport = `0`
	)

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 941 of file ecvDisplayTools.h.

◆ SetCameraPosition() [3/4]

static void ecvDisplayTools::SetCameraPosition	(	const double *	pos,
		const double *	up,
		int	viewport = `0`
	)

inlinestatic

Definition at line 945 of file ecvDisplayTools.h.

References setCameraPosition().

◆ setCameraPosition() [3/4]

virtual void ecvDisplayTools::setCameraPosition	(	const double *	pos,
		const double *	up,
		int	viewport = `0`
	)

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 950 of file ecvDisplayTools.h.

◆ SetCameraPosition() [4/4]

static void ecvDisplayTools::SetCameraPosition	(	double	pos_x,
		double	pos_y,
		double	pos_z,
		double	view_x,
		double	view_y,
		double	view_z,
		double	up_x,
		double	up_y,
		double	up_z,
		int	viewport = `0`
	)

inlinestatic

Definition at line 953 of file ecvDisplayTools.h.

References setCameraPosition().

◆ setCameraPosition() [4/4]

virtual void ecvDisplayTools::setCameraPosition	(	double	pos_x,
		double	pos_y,
		double	pos_z,
		double	view_x,
		double	view_y,
		double	view_z,
		double	up_x,
		double	up_y,
		double	up_z,
		int	viewport = `0`
	)

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 966 of file ecvDisplayTools.h.

◆ SetCenterAxesVisible()

static void ecvDisplayTools::SetCenterAxesVisible	(	bool	visible,
		int	viewport = `0`
	)

inlinestatic

Enable/disable center axes visualization.

Definition at line 611 of file ecvDisplayTools.h.

References setCenterAxesVisible().

◆ setCenterAxesVisible()

virtual void ecvDisplayTools::setCenterAxesVisible	(	bool	visible,
		int	viewport = `0`
	)

inlinevirtual

Definition at line 615 of file ecvDisplayTools.h.

Referenced by SetCenterAxesVisible().

◆ SetCenterOfRotation() [1/3]

static void ecvDisplayTools::SetCenterOfRotation ( const CCVector3d & center )

inlinestatic

Definition at line 1309 of file ecvDisplayTools.h.

References Tuple3Tpl< Type >::u.

◆ SetCenterOfRotation() [2/3]

static void ecvDisplayTools::SetCenterOfRotation ( const double xyz[3] )

inlinestatic

Definition at line 1305 of file ecvDisplayTools.h.

◆ SetCenterOfRotation() [3/3]

static void ecvDisplayTools::SetCenterOfRotation	(	double	x,
		double	y,
		double	z
	)

inlinestatic

Set the center of rotation. For this to work, one should have appropriate interaction style and camera manipulators that use the center of rotation They are setup correctly by default

Definition at line 1298 of file ecvDisplayTools.h.

References setCenterOfRotation(), x, y, and z.

Referenced by SetPivotPoint().

◆ setCenterOfRotation()

virtual void ecvDisplayTools::setCenterOfRotation	(	double	x,
		double	y,
		double	z
	)

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 1301 of file ecvDisplayTools.h.

Referenced by PCLDisplayTools::setCenterOfRotation(), and SetCenterOfRotation().

◆ SetClickableItemsVisible()

static void ecvDisplayTools::SetClickableItemsVisible ( bool state )

inlinestatic

Definition at line 1767 of file ecvDisplayTools.h.

References m_clickableItemsVisible.

◆ SetCurrentScreen()

void ecvDisplayTools::SetCurrentScreen ( QWidget * widget )

static

Definition at line 4151 of file ecvDisplayTools.cpp.

References s_tools.

Referenced by PCLDisplayTools::registerVisualizer().

◆ SetDataAxesGridProperties()

static void ecvDisplayTools::SetDataAxesGridProperties	(	const QString &	viewID,
		const AxesGridProperties &	props,
		int	viewport = `0`
	)

inlinestatic

Set Data Axes Grid properties (Unified Interface) Each ccHObject has its own Data Axes Grid bound to its viewID.

Parameters

viewID	The view ID of the ccHObject (empty string for current selected object)
props	All axes grid properties encapsulated in AxesGridProperties struct
viewport	Viewport ID (default: 0)

Definition at line 518 of file ecvDisplayTools.h.

References setDataAxesGridProperties().

◆ setDataAxesGridProperties()

virtual void ecvDisplayTools::setDataAxesGridProperties	(	const QString &	viewID,
		const AxesGridProperties &	props,
		int	viewport = `0`
	)

inlinevirtual

Set Data Axes Grid properties (Virtual interface for derived classes)

Reimplemented in PCLDisplayTools.

Definition at line 530 of file ecvDisplayTools.h.

Referenced by SetDataAxesGridProperties(), and ccPropertiesTreeDelegate::setEditorData().

◆ SetDisplayParameters()

void ecvDisplayTools::SetDisplayParameters ( const ecvGui::ParamStruct & params )

static

Sets current parameters for this display.

Definition at line 2547 of file ecvDisplayTools.cpp.

References s_tools, and ecvGui::Set().

Referenced by ccVolumeCalcTool::ccVolumeCalcTool(), cc2Point5DimEditor::create2DView(), DistanceMapGenerationDlg::DistanceMapGenerationDlg(), ccContourExtractorDlg::init(), DistanceMapGenerationDlg::labelFontSizeChanged(), DistanceMapGenerationDlg::labelPrecisionChanged(), ccPointListPickingDlg::markerSizeChanged(), cloudViewer::ModelViewerWidget::SetBackgroundColor(), and ccVolumeCalcTool::setDisplayedNumberPrecision().

◆ SetExclusiveFullScreenFlage()

static void ecvDisplayTools::SetExclusiveFullScreenFlage ( bool state )

inlinestatic

Definition at line 1418 of file ecvDisplayTools.h.

References m_exclusiveFullscreen.

◆ SetFocusToScreen()

void ecvDisplayTools::SetFocusToScreen ( )

static

Draws the main 3D layer.

Definition at line 2838 of file ecvDisplayTools.cpp.

References GetCurrentScreen(), GetScreenRect(), cloudViewer::utility::Sleep(), and CVLog::Warning().

◆ SetFontPointSize()

static void ecvDisplayTools::SetFontPointSize ( int pixelSize )

inlinestatic

Sets current font size.

Warning: only used internally. Change 'defaultFontSize' with setDisplayParameters instead!

Definition at line 1759 of file ecvDisplayTools.h.

References m_font.

Referenced by RedrawDisplay().

◆ SetFov()

void ecvDisplayTools::SetFov ( float fov )

static

Sets current camera f.o.v. (field of view) in degrees.

FOV is only used in perspective mode.

Definition at line 2244 of file ecvDisplayTools.cpp.

References Deprecate3DLayer(), DisplayNewMessage(), InvalidateViewport(), InvalidateVisualization(), cloudViewer::LessThanEpsilon(), LOWER_LEFT_MESSAGE, s_tools, SCREEN_SIZE_MESSAGE, SetBubbleViewFov(), SetCameraFovy(), and CVLog::Warning().

Referenced by define_ccDisplayTools(), SetupProjectiveViewport(), SetViewportParameters(), and QVTKWidgetCustom::wheelEvent().

◆ SetGLViewport() [1/2]

void ecvDisplayTools::SetGLViewport ( const QRect & rect )

static

Sets the OpenGL viewport.

Definition at line 3064 of file ecvDisplayTools.cpp.

References GetDevicePixelRatio(), InvalidateViewport(), and s_tools.

◆ SetGLViewport() [2/2]

static void ecvDisplayTools::SetGLViewport	(	int	x,
		int	y,
		int	w,
		int	h
	)

inlinestatic

Sets the OpenGL viewport (shortut)

Definition at line 1346 of file ecvDisplayTools.h.

References x, and y.

Referenced by GetGLCameraParameters(), RedrawDisplay(), and ResizeGL().

◆ SetInteractionMode()

void ecvDisplayTools::SetInteractionMode ( INTERACTION_FLAGS flags )

static

◆ SetLightIntensity()

static void ecvDisplayTools::SetLightIntensity ( double intensity )

inlinestatic

Set global light intensity (ParaView-style, affects all scene objects) Directly modifies the renderer's default light intensity

Parameters

intensity Light intensity (0.0-1.0, default 1.0)

Definition at line 636 of file ecvDisplayTools.h.

References setLightIntensity().

◆ setLightIntensity()

virtual void ecvDisplayTools::setLightIntensity ( double intensity )

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 640 of file ecvDisplayTools.h.

Referenced by SetLightIntensity().

◆ SetLineWidth()

void ecvDisplayTools::SetLineWidth	(	float	width,
		bool	silent = `false`,
		int	viewport = `0`
	)

static

Sets line width.

Parameters

width lines width (between MIN_LINE_WIDTH_F and MAX_LINE_WIDTH_F)

Definition at line 537 of file ecvDisplayTools.cpp.

References DisplayNewMessage(), LOWER_LEFT_MESSAGE, MAX_LINE_WIDTH_F, MIN_LINE_WIDTH_F, CVLog::Print(), s_tools, SCREEN_SIZE_MESSAGE, SetLineWithRecursive(), and width.

Referenced by define_ccDisplayTools(), and ProcessClickableItems().

◆ SetLineWithRecursive()

void ecvDisplayTools::SetLineWithRecursive ( PointCoordinateType with )

static

Definition at line 559 of file ecvDisplayTools.cpp.

References s_tools.

Referenced by SetLineWidth().

◆ SetLookUpTableID()

static void ecvDisplayTools::SetLookUpTableID ( const std::string & viewID )

inlinestatic

Set the ID of a cloud or shape to be used for LUT display.

Parameters

[in] id The id of the cloud/shape look up table to be displayed The look up table is displayed by pressing 'u' in the PCLVisualizer

Definition at line 1078 of file ecvDisplayTools.h.

References setLookUpTableID().

◆ setLookUpTableID()

virtual void ecvDisplayTools::setLookUpTableID ( const std::string & viewID )

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 1081 of file ecvDisplayTools.h.

Referenced by SetLookUpTableID().

◆ SetMainScreen()

static void ecvDisplayTools::SetMainScreen ( QWidget * widget )

inlinestatic

Definition at line 675 of file ecvDisplayTools.h.

References m_mainScreen.

Referenced by PCLDisplayTools::registerVisualizer().

◆ SetMainWindow()

static void ecvDisplayTools::SetMainWindow ( QMainWindow * win )

inlinestatic

Definition at line 680 of file ecvDisplayTools.h.

References m_win.

Referenced by Init().

◆ SetOrthoProjection()

static void ecvDisplayTools::SetOrthoProjection ( int viewport = 0 )

inlinestatic

Definition at line 1052 of file ecvDisplayTools.h.

References setOrthoProjection().

Referenced by MainWindow::doActionOrthogonalProjection().

◆ setOrthoProjection()

virtual void ecvDisplayTools::setOrthoProjection ( int viewport = 0 )

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 1056 of file ecvDisplayTools.h.

Referenced by SetOrthoProjection().

◆ SetParallelScale()

static void ecvDisplayTools::SetParallelScale	(	double	scale,
		int	viewport = `0`
	)

inlinestatic

Definition at line 1587 of file ecvDisplayTools.h.

References setParallelScale().

Referenced by SetupProjectiveViewport(), and SetViewportParameters().

◆ setParallelScale()

virtual void ecvDisplayTools::setParallelScale	(	double	scale,
		int	viewport = `0`
	)

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 1590 of file ecvDisplayTools.h.

Referenced by SetParallelScale().

◆ SetPerspectiveProjection()

static void ecvDisplayTools::SetPerspectiveProjection ( int viewport = 0 )

inlinestatic

Definition at line 1058 of file ecvDisplayTools.h.

References setPerspectiveProjection().

Referenced by MainWindow::doActionPerspectiveProjection().

◆ setPerspectiveProjection()

virtual void ecvDisplayTools::setPerspectiveProjection ( int viewport = 0 )

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 1062 of file ecvDisplayTools.h.

Referenced by SetPerspectiveProjection().

◆ SetPerspectiveState()

void ecvDisplayTools::SetPerspectiveState	(	bool	state,
		bool	objectCenteredView
	)

static

Set perspective state/mode.

Persepctive mode can be:

object-centered (moving the mouse make the object rotate)
viewer-centered (moving the mouse make the camera move)
Warning
Disables bubble-view mode automatically

Parameters

state whether perspective mode is enabled or not

objectCenteredView whether view is object- or viewer-centered (forced to true in ortho. mode)

Definition at line 1813 of file ecvDisplayTools.cpp.

References c_ps_groupName, c_ps_objectMode, c_ps_perspectiveView, ComputePerspectiveZoom(), cloudViewer::DegreesToRadians(), Deprecate3DLayer(), DisplayNewMessage(), GetFov(), cloudViewer::GreaterThanEpsilon(), InvalidateViewport(), InvalidateVisualization(), LOWER_LEFT_MESSAGE, PERSPECTIVE_STATE_MESSAGE, s_tools, SetCameraPos(), SetZoom(), and Tuple3Tpl< Type >::z.

Referenced by cc2Point5DimEditor::create2DView(), define_ccDisplayTools(), DistanceMapGenerationDlg::DistanceMapGenerationDlg(), ccContourExtractorDlg::init(), Init(), ccCompassExport::saveSVG(), SetBubbleViewMode(), MainWindow::setOrthoView(), MainWindow::setPerspectiveView(), SetupProjectiveViewport(), SetView(), and ccFitPlaneTool::toolActivated().

◆ SetPickingMode()

void ecvDisplayTools::SetPickingMode ( PICKING_MODE mode = DEFAULT_PICKING )

static

◆ SetPickingRadius()

static void ecvDisplayTools::SetPickingRadius ( int radius )

inlinestatic

Sets picking radius.

Definition at line 1785 of file ecvDisplayTools.h.

References m_pickRadius.

Referenced by define_ccDisplayTools().

◆ SetPivotPoint()

void ecvDisplayTools::SetPivotPoint	(	const CCVector3d &	P,
		bool	autoUpdateCameraPos = `false`,
		bool	verbose = `false`
	)

static

Sets pivot point.

Emits the 'pivotPointChanged' signal.

Definition at line 2337 of file ecvDisplayTools.cpp.

References ecvGui::ParamStruct::displayedNumPrecision, DisplayNewMessage(), GetDisplayParameters(), InvalidateViewport(), InvalidateVisualization(), LOWER_LEFT_MESSAGE, RedrawDisplay(), s_tools, SetAutoUpateCameraPos(), SetCameraPos(), SetCenterOfRotation(), Tuple3Tpl< Type >::x, Tuple3Tpl< Type >::y, and Tuple3Tpl< Type >::z.

Referenced by define_ccDisplayTools(), QVTKWidgetCustom::mouseDoubleClickEvent(), QVTKWidgetCustom::mousePressEvent(), MainWindow::onItemPicked(), ecvCameraParamEditDlg::onItemPicked(), ecvCameraParamEditDlg::processPickedItem(), RedrawDisplay(), SetupProjectiveViewport(), SetViewportParameters(), cc2Point5DimEditor::update2DDisplayZoom(), UpdateConstellationCenterAndZoom(), and DistanceMapGenerationDlg::updateZoom().

◆ SetPivotVisibility() [1/2]

static void ecvDisplayTools::SetPivotVisibility ( bool state )

inlinestatic

Definition at line 1559 of file ecvDisplayTools.h.

References setPivotVisibility().

◆ setPivotVisibility()

virtual void ecvDisplayTools::setPivotVisibility ( bool state )

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 1562 of file ecvDisplayTools.h.

Referenced by SetPivotVisibility().

◆ SetPivotVisibility() [2/2]

void ecvDisplayTools::SetPivotVisibility ( PivotVisibility vis )

static

Sets pivot visibility.

Definition at line 1166 of file ecvDisplayTools.cpp.

References c_ps_groupName, c_ps_pivotVisibility, s_tools, and UpdateScreen().

Referenced by define_ccDisplayTools(), and Init().

◆ SetPixelSize()

void ecvDisplayTools::SetPixelSize ( float pixelSize )

static

Sets pixel size (i.e. zoom base)

Emits the 'pixelSizeChanged' signal.

Definition at line 2689 of file ecvDisplayTools.cpp.

References Deprecate3DLayer(), InvalidateViewport(), InvalidateVisualization(), and s_tools.

Referenced by UpdateConstellationCenterAndZoom(), and ccContourExtractorDlg::zoomOn().

◆ SetPointSize()

void ecvDisplayTools::SetPointSize	(	float	size,
		bool	silent = `false`,
		int	viewport = `0`
	)

static

Definition at line 503 of file ecvDisplayTools.cpp.

References DisplayNewMessage(), LOWER_LEFT_MESSAGE, MAX_POINT_SIZE_F, MIN_POINT_SIZE_F, CVLog::Print(), s_tools, SCREEN_SIZE_MESSAGE, SetPointSizeRecursive(), and size().

Referenced by MainWindow::decreasePointSize(), define_ccDisplayTools(), MainWindow::increasePointSize(), ProcessClickableItems(), cc2Point5DimEditor::update2DDisplayZoom(), and QVTKWidgetCustom::wheelEvent().

◆ SetPointSizeRecursive()

void ecvDisplayTools::SetPointSizeRecursive ( int size )

static

Definition at line 526 of file ecvDisplayTools.cpp.

References s_tools, and size().

Referenced by SetPointSize().

◆ SetRectangularPickingAllowed()

void ecvDisplayTools::SetRectangularPickingAllowed ( bool state )

static

Sets whether rectangular picking is allowed or not.

Definition at line 2798 of file ecvDisplayTools.cpp.

References s_tools.

Referenced by define_ccDisplayTools().

◆ SetRedrawRecursive() [1/2]

void ecvDisplayTools::SetRedrawRecursive ( bool redraw = false )

static

Definition at line 1992 of file ecvDisplayTools.cpp.

References GetOwnDB(), GetSceneDB(), and ccHObject::setRedrawFlagRecursive().

◆ SetRedrawRecursive() [2/2]

void ecvDisplayTools::SetRedrawRecursive	(	ccHObject *	obj,
		bool	redraw = `false`
	)

static

Definition at line 2002 of file ecvDisplayTools.cpp.

References ccHObject::setRedrawFlagRecursive().

◆ SetRemoveAllFlag()

static void ecvDisplayTools::SetRemoveAllFlag ( bool state )

inlinestatic

Definition at line 727 of file ecvDisplayTools.h.

References m_removeAllFlag.

Referenced by CheckIfRemove(), and ccDBRoot::unloadAll().

◆ SetRemoveViewIDs()

void ecvDisplayTools::SetRemoveViewIDs ( std::vector< removeInfo > & removeinfos )

static

Definition at line 2113 of file ecvDisplayTools.cpp.

References s_tools.

Referenced by ccDBRoot::deleteSelectedEntities().

◆ SetRenderWindowSize()

static void ecvDisplayTools::SetRenderWindowSize	(	int	xw,
		int	yw
	)

inlinestatic

Definition at line 888 of file ecvDisplayTools.h.

References setRenderWindowSize().

◆ setRenderWindowSize()

virtual void ecvDisplayTools::setRenderWindowSize	(	int	xw,
		int	yw
	)

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 891 of file ecvDisplayTools.h.

Referenced by SetRenderWindowSize().

◆ SetScaleBarVisible()

static void ecvDisplayTools::SetScaleBarVisible ( bool visible )

inlinestatic

Definition at line 1376 of file ecvDisplayTools.h.

References setScaleBarVisible().

Referenced by DrawForeground().

◆ setScaleBarVisible()

virtual void ecvDisplayTools::setScaleBarVisible ( bool visible )

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 1379 of file ecvDisplayTools.h.

Referenced by SetScaleBarVisible().

◆ SetSceneDB()

void ecvDisplayTools::SetSceneDB ( ccHObject * root )

static

Definition at line 2088 of file ecvDisplayTools.cpp.

References s_tools, and ZoomGlobal().

Referenced by define_ccDisplayTools(), and MainWindow::~MainWindow().

◆ SetScreenSize()

static void ecvDisplayTools::SetScreenSize	(	int	xw,
		int	yw
	)

inlinestatic

Definition at line 879 of file ecvDisplayTools.h.

◆ SetupProjectiveViewport()

void ecvDisplayTools::SetupProjectiveViewport	(	const ccGLMatrixd &	cameraMatrix,
		float	fov_deg = `0.0f`,
		float	ar = `1.0f`,
		bool	viewerBasedPerspective = `true`,
		bool	bubbleViewMode = `false`
	)

static

◆ SetUseVbos()

static void ecvDisplayTools::SetUseVbos ( bool useVbos )

inlinestatic

Use Vertex Buffer Objects renderers. This is an optimization for the obsolete OpenGL backend. Modern OpenGL2 backend (VTK \A1\DD 6.3) uses vertex buffer objects by default, transparently for the user.

Parameters

[in] use_vbos set to true to use VBOs

Definition at line 1070 of file ecvDisplayTools.h.

References setUseVbos().

◆ setUseVbos()

virtual void ecvDisplayTools::setUseVbos ( bool useVbos )

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 1073 of file ecvDisplayTools.h.

Referenced by SetUseVbos().

◆ SetView() [1/2]

void ecvDisplayTools::SetView	(	CC_VIEW_ORIENTATION	orientation,
		bool	forceRedraw = `false`
	)

static

◆ SetView() [2/2]

void ecvDisplayTools::SetView	(	CC_VIEW_ORIENTATION	orientation,
		ccBBox *	bbox
	)

static

Definition at line 1418 of file ecvDisplayTools.cpp.

References CC_BACK_VIEW, CC_BOTTOM_VIEW, CC_FRONT_VIEW, CC_ISO_VIEW_1, CC_ISO_VIEW_2, CC_LEFT_VIEW, CC_RIGHT_VIEW, CC_TOP_VIEW, SetCameraPosition(), and UpdateConstellationCenterAndZoom().

Referenced by define_ccDisplayTools(), MainWindow::onItemPicked(), ecvAnnotationsTool::setView(), ecvFilterTool::setView(), and MainWindow::setView().

◆ SetViewAxesGridProperties()

static void ecvDisplayTools::SetViewAxesGridProperties	(	bool	visible,
		const CCVector3 &	color,
		double	lineWidth,
		double	spacing,
		int	subdivisions,
		bool	showLabels,
		double	opacity,
		int	viewport = `0`
	)

inlinestatic

Configure view axes grid properties.

Definition at line 568 of file ecvDisplayTools.h.

References color, and setViewAxesGridProperties().

◆ setViewAxesGridProperties()

virtual void ecvDisplayTools::setViewAxesGridProperties	(	bool	visible,
		const CCVector3 &	color,
		double	lineWidth,
		double	spacing,
		int	subdivisions,
		bool	showLabels,
		double	opacity,
		int	viewport = `0`
	)

inlinevirtual

Definition at line 581 of file ecvDisplayTools.h.

Referenced by SetViewAxesGridProperties().

◆ SetViewAxesGridVisible()

static void ecvDisplayTools::SetViewAxesGridVisible	(	bool	visible,
		int	viewport = `0`
	)

inlinestatic

Enable/disable view axes grid (aligned with camera/view)

Definition at line 560 of file ecvDisplayTools.h.

References setViewAxesGridVisible().

◆ setViewAxesGridVisible()

virtual void ecvDisplayTools::setViewAxesGridVisible	(	bool	visible,
		int	viewport = `0`
	)

inlinevirtual

Definition at line 564 of file ecvDisplayTools.h.

Referenced by SetViewAxesGridVisible().

◆ SetViewMatrix()

static void ecvDisplayTools::SetViewMatrix	(	const ccGLMatrixd &	viewMat,
		int	viewport = `0`
	)

inlinestatic

Definition at line 1097 of file ecvDisplayTools.h.

References setViewMatrix().

◆ setViewMatrix()

virtual void ecvDisplayTools::setViewMatrix	(	const ccGLMatrixd &	viewMat,
		int	viewport = `0`
	)

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 1101 of file ecvDisplayTools.h.

Referenced by SetViewMatrix().

◆ SetViewportParameters()

void ecvDisplayTools::SetViewportParameters ( const ecvViewportParameters & params )

static

Definition at line 2598 of file ecvDisplayTools.cpp.

Referenced by ccCameraSensor::applyViewport(), qAnimationDlg::applyViewport(), DistanceMapGenerationDlg::baseRadiusChanged(), define_ccDisplayTools(), ccGraphicalSegmentationTool::doActionUseExistingPolyline(), ccPointPairRegistrationDlg::init(), RotateBaseViewMat(), SetBubbleViewMode(), cc2Point5DimEditor::update2DDisplayZoom(), and DistanceMapGenerationDlg::updateZoom().

◆ SetZNearCoef()

void ecvDisplayTools::SetZNearCoef ( double coef )

static

Sets current camera 'zNear' coefficient.

zNear coef. is only used in perspective mode.

Definition at line 673 of file ecvDisplayTools.cpp.

References Deprecate3DLayer(), DisplayNewMessage(), LOWER_LEFT_MESSAGE, s_tools, SCREEN_SIZE_MESSAGE, SetCameraClip(), UpdateProjectionMatrix(), and CVLog::Warning().

Referenced by QVTKWidgetCustom::wheelEvent().

◆ SetZoom()

void ecvDisplayTools::SetZoom ( float value )

static

Sets current zoom.

Warning: has no effect in viewer-centered perspective mode

Definition at line 2698 of file ecvDisplayTools.cpp.

References CC_GL_MAX_ZOOM_RATIO, CC_GL_MIN_ZOOM_RATIO, InvalidateViewport(), InvalidateVisualization(), and s_tools.

Referenced by SetPerspectiveState(), UpdateConstellationCenterAndZoom(), and UpdateZoom().

◆ ShowCursorCoordinates()

static void ecvDisplayTools::ShowCursorCoordinates ( bool state )

inlinestatic

Sets whether to display the coordinates of the point below the cursor position

Definition at line 1653 of file ecvDisplayTools.h.

References m_showCursorCoordinates.

◆ ShowOrientationMarker()

static void ecvDisplayTools::ShowOrientationMarker ( )

inlinestatic

Definition at line 1046 of file ecvDisplayTools.h.

References showOrientationMarker().

Referenced by DrawWidgets().

◆ showOrientationMarker()

virtual void ecvDisplayTools::showOrientationMarker ( )

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 1050 of file ecvDisplayTools.h.

Referenced by ShowOrientationMarker().

◆ ShowPivotSymbol()

void ecvDisplayTools::ShowPivotSymbol ( bool state )

static

Shows or hide the pivot symbol.

Warnings:

not to be mistaken with setPivotVisibility
only taken into account if pivot visibility is set to PIVOT_SHOW_ON_MOVE

Definition at line 2802 of file ecvDisplayTools.cpp.

References Deprecate3DLayer(), InvalidateViewport(), PIVOT_HIDE, and s_tools.

Referenced by define_ccDisplayTools(), QVTKWidgetCustom::mouseMoveEvent(), and QVTKWidgetCustom::mouseReleaseEvent().

◆ size()

static QSize ecvDisplayTools::size ( )

inlinestatic

Definition at line 2035 of file ecvDisplayTools.h.

Referenced by SetPointSize(), and SetPointSizeRecursive().

◆ StartCPUBasedPointPicking()

void ecvDisplayTools::StartCPUBasedPointPicking ( const PickingParameters & params )

static

Starts OpenGL picking process.

Definition at line 798 of file ecvDisplayTools.cpp.

References ecvGui::ParamStruct::ALWAYS, ecvGui::ParamStruct::ASK_USER, ecvGui::ParamStruct::autoComputeOctree, CV_TYPES::CAMERA_SENSOR, ecvDisplayTools::PickingParameters::centerX, ecvDisplayTools::PickingParameters::centerY, CV_TYPES::COORDINATESYSTEM, Vector3Tpl< PointCoordinateType >::fromArray(), ccGenericMesh::getAssociatedCloud(), ccSubMesh::getAssociatedMesh(), ccHObject::getChild(), ccHObject::getChildrenNumber(), GetCurrentScreen(), GetDisplayParameters(), GetGLCameraParameters(), ccCameraSensor::getNearPlane(), ccGenericPointCloud::getOctree(), GetPickedEntity(), cc2DLabel::getPickedPoint(), cloudViewer::GenericIndexedCloud::getPoint(), cc2DLabel::PickedPoint::getPointPosition(), ccObject::getUniqueID(), ccHObject::getViewId(), ccObject::isA(), cloudViewer::geometry::LineSet::IsEmpty(), ccObject::isEnabled(), ccObject::isKindOf(), ccGenericMesh::isShownAsWire(), CV_TYPES::LABEL_2D, CV_TYPES::MESH, CV_TYPES::MESH_GROUP, ecvDisplayTools::PickingParameters::mode, ecvGui::ParamStruct::NEVER, Vector3Tpl< Type >::norm(), ecvGui::Parameters(), ecvDisplayTools::PickingParameters::pickHeight, PickObject(), ecvDisplayTools::PickingParameters::pickWidth, CV_TYPES::POINT_CLOUD, POINT_OR_TRIANGLE_OR_LABEL_PICKING, POINT_OR_TRIANGLE_PICKING, cc2DLabel::pointPicking(), ccGenericPointCloud::pointPicking(), ProcessPickingResult(), s_tools, CV_TYPES::SENSOR, ecvGui::Set(), cc2DLabel::size(), cloudViewer::GenericCloud::size(), CV_TYPES::SUB_MESH, ccHObjectCaster::ToGenericMesh(), ccHObjectCaster::ToGenericPointCloud(), ecvGui::ParamStruct::toPersistentSettings(), ccGenericMesh::trianglePicking(), Tuple3Tpl< Type >::u, USE_VTK_PICK, CVLog::Warning(), Vector2Tpl< Type >::x, Tuple3Tpl< Type >::x, Vector2Tpl< Type >::y, Tuple3Tpl< Type >::y, and Tuple3Tpl< Type >::z.

Referenced by StartPicking().

◆ StartOpenGLPicking()

void ecvDisplayTools::StartOpenGLPicking ( const PickingParameters & params )

static

Performs the picking with OpenGL.

Definition at line 713 of file ecvDisplayTools.cpp.

References CC_DRAW_FOREGROUND, CC_ENTITY_PICKING, CC_FAST_ENTITY_PICKING, ENTITY_PICKING, ENTITY_RECT_PICKING, FAST_PICKING, GetPickedEntity(), ccObject::getUniqueID(), ccObject::isKindOf(), ecvDisplayTools::PickingParameters::mode, Vector3Tpl< Type >::norm(), ecvDisplayTools::PickingParameters::pickInLocalDB, ecvDisplayTools::PickingParameters::pickInSceneDB, CV_TYPES::POINT_CLOUD, ProcessPickingResult(), s_tools, cloudViewer::GenericCloud::size(), ccHObjectCaster::ToGenericPointCloud(), CVLog::Warning(), Tuple3Tpl< Type >::x, Tuple3Tpl< Type >::y, and Tuple3Tpl< Type >::z.

Referenced by StartPicking().

◆ StartPicking()

void ecvDisplayTools::StartPicking ( PickingParameters & params )

static

Starts picking process.

Parameters

params picking parameters

Definition at line 570 of file ecvDisplayTools.cpp.

References ecvDisplayTools::PickingParameters::centerX, ecvDisplayTools::PickingParameters::centerY, GetDevicePixelRatio(), LABEL_PICKING, ecvDisplayTools::PickingParameters::mode, POINT_OR_TRIANGLE_PICKING, POINT_PICKING, ProcessPickingResult(), s_tools, StartCPUBasedPointPicking(), StartOpenGLPicking(), and TRIANGLE_PICKING.

Referenced by doPicking(), QVTKWidgetCustom::mouseReleaseEvent(), and UpdateActiveItemsList().

◆ TheInstance()

ecvDisplayTools * ecvDisplayTools::TheInstance ( )

static

Definition at line 237 of file ecvDisplayTools.cpp.

References s_tools, and CVLog::Warning().

Referenced by cvGenericFilter::cvGenericFilter(), ccHObject::draw(), ecvCameraParamEditDlg::ecvCameraParamEditDlg(), ecvAnimationParamDlg::enableListener(), ccPropertiesTreeDelegate::fillWithViewProperties(), cc2smReader::getPclPolygon(), ecvAnimationParamDlg::linkWith(), ccGraphicalSegmentationTool::linkWith(), ccPointPropertiesDlg::linkWith(), ccTracePolylineTool::linkWith(), ecvCameraParamEditDlg::linkWith(), ccHObject::notifyGeometryUpdate(), ccPickingHub::onActiveWindowChanged(), CustomVtkCaptionWidget::OnWidgetInteraction(), ecvCameraParamEditDlg::pickPointAsPivot(), ccDBRoot::setData(), ccPropertiesTreeDelegate::setEditorData(), ccPointPairRegistrationDlg::start(), ccCloudLayersDlg::start(), ccPointPairRegistrationDlg::stop(), and ZoomCamera().

◆ ToBeRefreshed()

void ecvDisplayTools::ToBeRefreshed ( )

static

Definition at line 2869 of file ecvDisplayTools.cpp.

References InvalidateViewport(), InvalidateVisualization(), and s_tools.

Referenced by define_ccDisplayTools(), and QVTKWidgetCustom::mouseReleaseEvent().

◆ ToCenteredGLCoordinates()

QPointF ecvDisplayTools::ToCenteredGLCoordinates	(	int	x,
		int	y
	)

static

Definition at line 1145 of file ecvDisplayTools.cpp.

References Height(), Width(), x, and y.

Referenced by define_ccDisplayTools().

◆ Toggle2Dviewer()

static void ecvDisplayTools::Toggle2Dviewer ( bool state )

inlinestatic

Definition at line 1191 of file ecvDisplayTools.h.

References toggle2Dviewer().

Referenced by MainWindow::toggle3DView().

◆ toggle2Dviewer()

virtual void ecvDisplayTools::toggle2Dviewer ( bool state )

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 1194 of file ecvDisplayTools.h.

Referenced by Toggle2Dviewer().

◆ ToggleCameraOrientationWidget()

static void ecvDisplayTools::ToggleCameraOrientationWidget ( bool show )

inlinestatic

Toggle Camera Orientation Widget visibility (ParaView-style interactive widget)

Definition at line 620 of file ecvDisplayTools.h.

References toggleCameraOrientationWidget().

Referenced by MainWindow::MainWindow().

◆ toggleCameraOrientationWidget()

virtual void ecvDisplayTools::toggleCameraOrientationWidget ( bool show )

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 624 of file ecvDisplayTools.h.

Referenced by ToggleCameraOrientationWidget().

◆ ToggleDebugTrace()

static void ecvDisplayTools::ToggleDebugTrace ( )

inlinestatic

Toggles debug info on screen.

Definition at line 1693 of file ecvDisplayTools.h.

References m_showDebugTraces.

◆ ToggleExclusiveFullScreen()

static void ecvDisplayTools::ToggleExclusiveFullScreen ( bool state )

inlinestatic

Toggles (exclusive) full-screen mode.

Definition at line 1408 of file ecvDisplayTools.h.

References toggleExclusiveFullScreen().

◆ toggleExclusiveFullScreen()

virtual void ecvDisplayTools::toggleExclusiveFullScreen ( bool state )

inlinevirtual

Definition at line 1411 of file ecvDisplayTools.h.

Referenced by ToggleExclusiveFullScreen().

◆ ToggleOrientationMarker()

static void ecvDisplayTools::ToggleOrientationMarker ( bool state = true )

inlinestatic

Definition at line 489 of file ecvDisplayTools.h.

References toggleOrientationMarker().

Referenced by PclUtils::PCLVis::renderToImage().

◆ toggleOrientationMarker()

virtual void ecvDisplayTools::toggleOrientationMarker ( bool state = true )

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 493 of file ecvDisplayTools.h.

Referenced by ToggleOrientationMarker().

◆ ToVtkCoordinates() [1/3]

void ecvDisplayTools::ToVtkCoordinates ( CCVector2i & sP )

static

Definition at line 1161 of file ecvDisplayTools.cpp.

References GetDevicePixelRatio(), Height(), and Vector2Tpl< Type >::y.

◆ ToVtkCoordinates() [2/3]

void ecvDisplayTools::ToVtkCoordinates ( CCVector3d & sP )

static

Definition at line 1156 of file ecvDisplayTools.cpp.

References GetDevicePixelRatio(), Height(), and Tuple3Tpl< Type >::y.

◆ ToVtkCoordinates() [3/3]

CCVector3d ecvDisplayTools::ToVtkCoordinates	(	int	x,
		int	y,
		int	z = `0`
	)

static

Definition at line 1150 of file ecvDisplayTools.cpp.

References x, y, and z.

Referenced by ccGraphicalSegmentationTool::addPointToPolyline(), qCanupo2DViewDialog::getClickPos(), QVTKWidgetCustom::mouseMoveEvent(), ccTracePolylineTool::onItemPicked(), ccPointPropertiesDlg::processClickedPoint(), ccTracePolylineTool::SegmentGLParams::SegmentGLParams(), ccPointPropertiesDlg::update2DZone(), ccGraphicalSegmentationTool::updatePolyLine(), and ccTracePolylineTool::updatePolyLineTip().

◆ TRANSFORM_CAMERA()

ecvDisplayTools::INTERACTION_FLAGS ecvDisplayTools::TRANSFORM_CAMERA ( )

static

Definition at line 67 of file ecvDisplayTools.cpp.

References INTERACT_ROTATE, and PAN_ONLY().

Referenced by ccPointPropertiesDlg::activateAngleDisplay(), ccPointPropertiesDlg::activateDistanceDisplay(), ccPointPropertiesDlg::activatePointPropertiesDisplay(), Init(), ccPointPropertiesDlg::linkWith(), QVTKWidgetCustom::mouseMoveEvent(), QVTKWidgetCustom::mouseReleaseEvent(), ccGraphicalSegmentationTool::pauseSegmentationMode(), ccTracePolylineTool::start(), ccGraphicalSegmentationTool::stop(), ccTracePolylineTool::stop(), and ccPointPropertiesDlg::stop().

◆ TRANSFORM_ENTITIES()

ecvDisplayTools::INTERACTION_FLAGS ecvDisplayTools::TRANSFORM_ENTITIES ( )

static

Definition at line 71 of file ecvDisplayTools.cpp.

References INTERACT_CLICKABLE_ITEMS, INTERACT_PAN, INTERACT_ROTATE, INTERACT_TRANSFORM_ENTITIES, and INTERACT_ZOOM_CAMERA.

◆ TransformCameraProjection()

static void ecvDisplayTools::TransformCameraProjection ( const ccGLMatrixd & projMat )

inlinestatic

Definition at line 736 of file ecvDisplayTools.h.

References transformCameraProjection().

◆ transformCameraProjection()

virtual void ecvDisplayTools::transformCameraProjection ( const ccGLMatrixd & projMat )

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 739 of file ecvDisplayTools.h.

Referenced by TransformCameraProjection().

◆ TransformCameraView()

static void ecvDisplayTools::TransformCameraView ( const ccGLMatrixd & viewMat )

inlinestatic

Definition at line 731 of file ecvDisplayTools.h.

References transformCameraView().

◆ transformCameraView()

virtual void ecvDisplayTools::transformCameraView ( const ccGLMatrixd & viewMat )

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 734 of file ecvDisplayTools.h.

Referenced by TransformCameraView().

◆ translation

void ecvDisplayTools::translation ( const CCVector3d & t )

signal

Signal emitted when the selected object is translated by the user.

Referenced by QVTKWidgetCustom::mouseMoveEvent().

◆ Update()

static void ecvDisplayTools::Update ( )

inlinestatic

Definition at line 1238 of file ecvDisplayTools.h.

Referenced by cloudViewer::ModelViewerWidget::ChangeFocusDistance(), RedrawDisplay(), and QVTKWidgetCustom::wheelEvent().

◆ Update2DLabel()

void ecvDisplayTools::Update2DLabel ( bool immediateUpdate = false )

static

Definition at line 3319 of file ecvDisplayTools.cpp.

References cc2DViewportLabel::clear2Dviews(), context, FilterByEntityType(), GetContext(), cc2DLabel::isDisplayedIn2D(), cc2DLabel::isPointLegendDisplayed(), CV_TYPES::LABEL_2D, s_tools, ccHObjectCaster::To2DLabel(), ccHObjectCaster::To2DViewportLabel(), cc2DLabel::update2DLabelView(), and CV_TYPES::VIEWPORT_2D_LABEL.

Referenced by QVTKWidgetCustom::mouseReleaseEvent(), and QVTKWidgetCustom::QVTKWidgetCustom().

◆ UpdateActiveItemsList()

void ecvDisplayTools::UpdateActiveItemsList	(	int	x,
		int	y,
		bool	extendToSelectedLabels = `false`
	)

static

Updates currently active items list (m_activeItems)

The items must be currently displayed in this context AND at least one of them must be under the mouse cursor.

Definition at line 1223 of file ecvDisplayTools.cpp.

References FAST_PICKING, ccObject::isA(), ccDrawableObject::isSelected(), ccDrawableObject::isVisible(), CV_TYPES::LABEL_2D, s_tools, StartPicking(), x, and y.

Referenced by doPicking(), QVTKWidgetCustom::mouseMoveEvent(), and QVTKWidgetCustom::mouseReleaseEvent().

◆ UpdateCamera()

static void ecvDisplayTools::UpdateCamera ( )

inlinestatic

Definition at line 1256 of file ecvDisplayTools.h.

References updateCamera().

Referenced by cvGenericFilter::modelReady().

◆ updateCamera()

virtual void ecvDisplayTools::updateCamera ( )

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 1260 of file ecvDisplayTools.h.

Referenced by UpdateCamera().

◆ UpdateConstellationCenterAndZoom()

void ecvDisplayTools::UpdateConstellationCenterAndZoom	(	const ccBBox *	aBox = `nullptr`,
		bool	redraw = `true`
	)

static

Center and zoom on a given bounding box.

If no bounding box is defined, the current displayed 'scene graph' bounding box is taken.

Definition at line 1921 of file ecvDisplayTools.cpp.

References Deprecate3DLayer(), Vector3Tpl< double >::fromArray(), cloudViewer::BoundingBoxTpl< T >::getCenter(), cloudViewer::BoundingBoxTpl< T >::getDiagNorm(), GetVisibleObjectsBB(), InvalidateViewport(), InvalidateVisualization(), cloudViewer::BoundingBoxTpl< T >::isValid(), cloudViewer::LessThanEpsilon(), RedrawDisplay(), ResetCamera(), s_tools, ccBBox::Scale(), SetPivotPoint(), SetPixelSize(), SetZoom(), Tuple3Tpl< Type >::u, UpdateScreen(), CVLog::Warning(), Tuple3Tpl< Type >::x, Tuple3Tpl< Type >::y, and Tuple3Tpl< Type >::z.

Referenced by define_ccDisplayTools(), cloudViewer::ModelViewerWidget::EndRender(), SetView(), qCanupo2DViewDialog::updateZoom(), ccPointPairRegistrationDlg::zoomGlobalOnRegistrationEntities(), MainWindow::zoomOnEntities(), and MainWindow::zoomOnSelectedEntities().

◆ UpdateDisplayParameters()

void ecvDisplayTools::UpdateDisplayParameters ( )

static

◆ UpdateMeshTextures()

static void ecvDisplayTools::UpdateMeshTextures	(	const CC_DRAW_CONTEXT &	context,
		const ccGenericMesh *	mesh
	)

inlinestatic

Definition at line 422 of file ecvDisplayTools.h.

References context, and updateMeshTextures().

Referenced by ccGenericMesh::updateTextures().

◆ updateMeshTextures()

virtual void ecvDisplayTools::updateMeshTextures	(	const CC_DRAW_CONTEXT &	context,
		const ccGenericMesh *	mesh
	)

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 426 of file ecvDisplayTools.h.

Referenced by UpdateMeshTextures().

◆ UpdateModelViewMatrix()

void ecvDisplayTools::UpdateModelViewMatrix ( )

static

Definition at line 1795 of file ecvDisplayTools.cpp.

References ComputeModelViewMatrix(), and s_tools.

Referenced by GetModelViewMatrix().

◆ UpdateNamePoseRecursive()

void ecvDisplayTools::UpdateNamePoseRecursive ( )

static

Definition at line 1997 of file ecvDisplayTools.cpp.

References GetOwnDB(), GetSceneDB(), and ccHObject::updateNameIn3DRecursive().

Referenced by QVTKWidgetCustom::mouseMoveEvent(), and QVTKWidgetCustom::wheelEvent().

◆ UpdateProjectionMatrix()

void ecvDisplayTools::UpdateProjectionMatrix ( )

static

Definition at line 1753 of file ecvDisplayTools.cpp.

References ecvDisplayTools::ProjectionMetrics::bbHalfDiag, ecvDisplayTools::ProjectionMetrics::cameraToBBCenterDist, ComputeProjectionMatrix(), s_tools, ecvDisplayTools::ProjectionMetrics::zFar, and ecvDisplayTools::ProjectionMetrics::zNear.

Referenced by GetProjectionMatrix(), and SetZNearCoef().

◆ UpdateScene()

static void ecvDisplayTools::UpdateScene ( )

inlinestatic

Definition at line 1262 of file ecvDisplayTools.h.

References updateScene().

◆ updateScene()

virtual void ecvDisplayTools::updateScene ( )

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 1263 of file ecvDisplayTools.h.

Referenced by UpdateScene().

◆ UpdateScreen()

static void ecvDisplayTools::UpdateScreen ( )

inlinestatic

Definition at line 1242 of file ecvDisplayTools.h.

Referenced by ccCameraSensor::applyViewport(), qAnimationDlg::applyViewport(), ChangeEntityProperties(), cc2DLabel::clear(), ecvCustomViewpointsToolbar::DeleteCustomViewpoint(), DrawForeground(), DrawWidgets(), ecvCameraParamEditDlg::onItemPicked(), ecvCameraParamEditDlg::processPickedItem(), RedrawDisplay(), Remove3DLabel(), RemoveAllWidgets(), ecvMeasurementTool::removeInstance(), RemoveWidgets(), PclTransformTool::reset(), ccDBRoot::setData(), ccPropertiesTreeDelegate::setEditorData(), SetPivotVisibility(), ecvCustomViewpointsToolbar::SetToCurrentViewpoint(), SetupProjectiveViewport(), SetView(), qAnimationDlg::textureAnimationPreview(), qAnimationDlg::textureAnimationRender(), ecvAnnotationsTool::toggleBox(), ecvAnnotationsTool::toggleOrigin(), cloudViewer::ModelViewerWidget::update(), ecvGenericFiltersTool::update(), ecvGenericMeasurementTools::update(), cvGenericFilter::update(), cc2DLabel::update2DLabelView(), cc2DViewportLabel::update2DLabelView(), cc2DLabel::update3DLabelView(), PclAnnotationTool::updateCloud(), UpdateConstellationCenterAndZoom(), and cc2DLabel::updateLabel().

◆ UpdateScreenSize()

void ecvDisplayTools::UpdateScreenSize ( )

static

Definition at line 1287 of file ecvDisplayTools.cpp.

References Height(), ResizeGL(), and Width().

◆ UpdateZoom()

void ecvDisplayTools::UpdateZoom ( float zoomFactor )

static

Updates current zoom.

Warning: has no effect in viewer-centered perspective mode

Definition at line 2715 of file ecvDisplayTools.cpp.

References s_tools, and SetZoom().

Referenced by QVTKWidgetCustom::event(), onWheelEvent(), and ZoomCamera().

◆ ViewerPerspectiveEnabled()

bool ecvDisplayTools::ViewerPerspectiveEnabled ( )

static

Shortcut: returns whether viewer-based perspective mode is enabled.

Definition at line 1913 of file ecvDisplayTools.cpp.

References s_tools.

Referenced by define_ccDisplayTools().

◆ viewMatRotated

void ecvDisplayTools::viewMatRotated ( const ccGLMatrixd & rotMat )

signal

Signal emitted when the window 'model view' matrix is interactively changed

Referenced by QVTKWidgetCustom::mouseMoveEvent().

◆ Width()

static int ecvDisplayTools::Width ( )

inlinestatic

Definition at line 2033 of file ecvDisplayTools.h.

References size.

Referenced by ConvertMousePositionToOrientation(), GetGLCameraParameters(), QVTKWidgetCustom::mouseReleaseEvent(), onItemPickedFast(), ToCenteredGLCoordinates(), cc2Point5DimEditor::update2DDisplayZoom(), and UpdateScreenSize().

◆ zNearCoefChanged

void ecvDisplayTools::zNearCoefChanged ( float coef )

signal

Signal emitted when the zNear coef changes.

◆ ZoomCamera()

void ecvDisplayTools::ZoomCamera	(	double	zoomFactor,
		int	viewport = `0`
	)

static

Definition at line 2122 of file ecvDisplayTools.cpp.

References m_viewportParams, ecvViewportParameters::perspectiveView, TheInstance(), UpdateDisplayParameters(), UpdateZoom(), and zoomCamera().

◆ zoomCamera()

virtual void ecvDisplayTools::zoomCamera	(	double	zoomFactor,
		int	viewport = `0`
	)

inlinevirtual

Reimplemented in PCLDisplayTools.

Definition at line 899 of file ecvDisplayTools.h.

Referenced by ZoomCamera().

◆ ZoomGlobal()

static void ecvDisplayTools::ZoomGlobal ( )

inlinestatic

Definition at line 1490 of file ecvDisplayTools.h.

Referenced by MainWindow::addToDB(), ccPointPairRegistrationDlg::init(), MainWindow::setGlobalZoom(), SetSceneDB(), ccPointPairRegistrationDlg::showAlignedEntities(), and ccPointPairRegistrationDlg::showReferenceEntities().

Member Data Documentation

◆ DefaultPickRadius

const int ecvDisplayTools::DefaultPickRadius = 5

static

Default picking radius value.

Definition at line 1782 of file ecvDisplayTools.h.

Referenced by Init().

◆ m_activeItems

std::list<ccInteractor*> ecvDisplayTools::m_activeItems

Currently active items.

Active items can be moved with mouse, etc.

Definition at line 1804 of file ecvDisplayTools.h.

Referenced by doPicking(), QVTKWidgetCustom::mouseMoveEvent(), QVTKWidgetCustom::mouseReleaseEvent(), onItemPickedFast(), and QVTKWidgetCustom::updateActivateditems().

◆ m_allowRectangularEntityPicking

bool ecvDisplayTools::m_allowRectangularEntityPicking

Whether rectangular picking is allowed or not.

Definition at line 1928 of file ecvDisplayTools.h.

Referenced by QVTKWidgetCustom::mouseMoveEvent().

◆ m_alwaysUseFBO

bool ecvDisplayTools::m_alwaysUseFBO

Whether to always use FBO or only for GL filters.

Definition at line 1946 of file ecvDisplayTools.h.

◆ m_autoPickPivotAtCenter

bool ecvDisplayTools::m_autoPickPivotAtCenter

Whether the pivot point is automatically picked at the center of the screen (when possible)

Definition at line 1883 of file ecvDisplayTools.h.

Referenced by AutoPickPivotAtCenter(), and QVTKWidgetCustom::mousePressEvent().

◆ m_autoPivotCandidate

CCVector3d ecvDisplayTools::m_autoPivotCandidate

Candidate pivot point (will be used when the mouse is released)

Definition at line 1889 of file ecvDisplayTools.h.

◆ m_autoRefresh

bool ecvDisplayTools::m_autoRefresh

Auto-refresh mode.

Definition at line 1901 of file ecvDisplayTools.h.

◆ m_bbHalfDiag

double ecvDisplayTools::m_bbHalfDiag

Half size of the displayed objects bounding-box.

Definition at line 1919 of file ecvDisplayTools.h.

Referenced by onWheelEvent().

◆ m_bubbleViewFov_deg

float ecvDisplayTools::m_bubbleViewFov_deg

Bubble-view mode f.o.v. (degrees)

Definition at line 1972 of file ecvDisplayTools.h.

Referenced by QVTKWidgetCustom::mouseMoveEvent(), and onWheelEvent().

◆ m_bubbleViewModeEnabled

bool ecvDisplayTools::m_bubbleViewModeEnabled

Bubble-view mode state.

Definition at line 1969 of file ecvDisplayTools.h.

Referenced by BubbleViewModeEnabled(), QVTKWidgetCustom::mouseMoveEvent(), and onWheelEvent().

◆ m_cameraToBBCenterDist

double ecvDisplayTools::m_cameraToBBCenterDist

Distance between the camera and the displayed objects bounding-box.

Definition at line 1917 of file ecvDisplayTools.h.

Referenced by onWheelEvent().

◆ m_captureMode

CaptureModeOptions ecvDisplayTools::m_captureMode

Display capturing mode options.

Definition at line 1995 of file ecvDisplayTools.h.

◆ m_clickableItems

std::vector<ClickableItem> ecvDisplayTools::m_clickableItems

Currently displayed clickable items.

Definition at line 1840 of file ecvDisplayTools.h.

◆ m_clickableItemsVisible

bool ecvDisplayTools::m_clickableItemsVisible

Whether clickable items are visible (= mouse over) or not.

Definition at line 1843 of file ecvDisplayTools.h.

Referenced by GetClickableItemsVisible(), QVTKWidgetCustom::mouseMoveEvent(), and SetClickableItemsVisible().

◆ m_currentScreen

QWidget* ecvDisplayTools::m_currentScreen

protected

Definition at line 1812 of file ecvDisplayTools.h.

Referenced by GetCurrentScreen().

◆ m_customLightEnabled

bool ecvDisplayTools::m_customLightEnabled

Whether custom light is enabled or not.

Definition at line 1966 of file ecvDisplayTools.h.

Referenced by QVTKWidgetCustom::mouseMoveEvent().

◆ m_customLightPos

float ecvDisplayTools::m_customLightPos[4]

Custom light position.

Relative to object.

Definition at line 1963 of file ecvDisplayTools.h.

Referenced by QVTKWidgetCustom::mouseMoveEvent().

◆ m_deferredPickingTimer

QTimer ecvDisplayTools::m_deferredPickingTimer

Deferred picking.

Definition at line 1998 of file ecvDisplayTools.h.

Referenced by QVTKWidgetCustom::mouseDoubleClickEvent(), QVTKWidgetCustom::mouseReleaseEvent(), and CustomVtkCaptionWidget::OnWidgetInteraction().

◆ m_diagStrings

QStringList ecvDisplayTools::m_diagStrings

Definition at line 2019 of file ecvDisplayTools.h.

◆ m_displayOverlayEntities

bool ecvDisplayTools::m_displayOverlayEntities

Whether to display overlay entities or not (scale, tetrahedron, etc.)

Definition at line 1869 of file ecvDisplayTools.h.

Referenced by OverlayEntitiesAreDisplayed().

◆ m_exclusiveFullscreen

bool ecvDisplayTools::m_exclusiveFullscreen

Wether exclusive full screen is enabled or not.

Definition at line 1875 of file ecvDisplayTools.h.

Referenced by ExclusiveFullScreen(), and SetExclusiveFullScreenFlage().

◆ m_font

QFont ecvDisplayTools::m_font

Default font.

Definition at line 1981 of file ecvDisplayTools.h.

Referenced by GetTextDisplayFont(), and SetFontPointSize().

◆ m_globalDBRoot

ccHObject* ecvDisplayTools::m_globalDBRoot

CV main DB.

Definition at line 1939 of file ecvDisplayTools.h.

Referenced by GetSceneDB().

◆ m_glViewport

QRect ecvDisplayTools::m_glViewport

viewport

Definition at line 1892 of file ecvDisplayTools.h.

Referenced by GlHeight(), GlSize(), and GlWidth().

◆ m_hotZone

HotZone* ecvDisplayTools::m_hotZone

Hot zone.

Definition at line 2012 of file ecvDisplayTools.h.

Referenced by QVTKWidgetCustom::mouseMoveEvent(), and ~ecvDisplayTools().

◆ m_ignoreMouseReleaseEvent

bool ecvDisplayTools::m_ignoreMouseReleaseEvent

Ignore next mouse release event.

Definition at line 2027 of file ecvDisplayTools.h.

Referenced by QVTKWidgetCustom::mouseDoubleClickEvent(), QVTKWidgetCustom::mousePressEvent(), and QVTKWidgetCustom::mouseReleaseEvent().

◆ m_interactionFlags

INTERACTION_FLAGS ecvDisplayTools::m_interactionFlags

Current intercation flags.

Definition at line 1846 of file ecvDisplayTools.h.

Referenced by doPicking(), QVTKWidgetCustom::mouseMoveEvent(), QVTKWidgetCustom::mousePressEvent(), QVTKWidgetCustom::mouseReleaseEvent(), and QVTKWidgetCustom::wheelEvent().

◆ m_last_picked_id

QString ecvDisplayTools::m_last_picked_id = QString()

Definition at line 2006 of file ecvDisplayTools.h.

Referenced by QVTKWidgetCustom::mousePressEvent(), and onPointPicking().

◆ m_last_picked_point

CCVector3 ecvDisplayTools::m_last_picked_point

Definition at line 2004 of file ecvDisplayTools.h.

Referenced by onPointPicking().

◆ m_last_point_index

int ecvDisplayTools::m_last_point_index = -1

Definition at line 2005 of file ecvDisplayTools.h.

Referenced by QVTKWidgetCustom::mousePressEvent(), and onPointPicking().

◆ m_lastClickTime_ticks

qint64 ecvDisplayTools::m_lastClickTime_ticks

Last click time (msec)

Definition at line 2009 of file ecvDisplayTools.h.

Referenced by QVTKWidgetCustom::mousePressEvent(), and QVTKWidgetCustom::mouseReleaseEvent().

◆ m_lastMouseMovePos

QPoint ecvDisplayTools::m_lastMouseMovePos

Definition at line 2017 of file ecvDisplayTools.h.

Referenced by QVTKWidgetCustom::mouseMoveEvent().

◆ m_lastMousePos

QPoint ecvDisplayTools::m_lastMousePos

Last mouse position.

Definition at line 2015 of file ecvDisplayTools.h.

Referenced by doPicking(), QVTKWidgetCustom::mouseMoveEvent(), QVTKWidgetCustom::mousePressEvent(), and QVTKWidgetCustom::mouseReleaseEvent().

◆ m_lockedRotationAxis

CCVector3d ecvDisplayTools::m_lockedRotationAxis

Locked rotation axis.

Definition at line 1906 of file ecvDisplayTools.h.

Referenced by QVTKWidgetCustom::mouseMoveEvent().

◆ m_mainScreen

QWidget* ecvDisplayTools::m_mainScreen

protected

Definition at line 1813 of file ecvDisplayTools.h.

Referenced by GetMainScreen(), and SetMainScreen().

◆ m_messagesToDisplay

std::list<MessageToDisplay> ecvDisplayTools::m_messagesToDisplay

List of messages to display.

Definition at line 219 of file ecvDisplayTools.h.

Referenced by checkScheduledRedraw().

◆ m_mouseButtonPressed

bool ecvDisplayTools::m_mouseButtonPressed

Whether the mouse is currently pressed or not.

Definition at line 2024 of file ecvDisplayTools.h.

Referenced by QVTKWidgetCustom::mousePressEvent(), and QVTKWidgetCustom::mouseReleaseEvent().

◆ m_mouseMoved

bool ecvDisplayTools::m_mouseMoved

Whether the mouse (cursor) has moved after being pressed or not.

Definition at line 2022 of file ecvDisplayTools.h.

Referenced by QVTKWidgetCustom::mouseMoveEvent(), QVTKWidgetCustom::mousePressEvent(), and QVTKWidgetCustom::mouseReleaseEvent().

◆ m_overridenDisplayParameters

ecvGui::ParamStruct ecvDisplayTools::m_overridenDisplayParameters

Overridden display parameter.

Definition at line 1866 of file ecvDisplayTools.h.

◆ m_overridenDisplayParametersEnabled

bool ecvDisplayTools::m_overridenDisplayParametersEnabled

Whether display parameters are overidden for this window.

Definition at line 1872 of file ecvDisplayTools.h.

◆ m_pickingMode

PICKING_MODE ecvDisplayTools::m_pickingMode

Definition at line 1848 of file ecvDisplayTools.h.

Referenced by doPicking(), and QVTKWidgetCustom::mouseMoveEvent().

◆ m_pickingModeLocked

bool ecvDisplayTools::m_pickingModeLocked

Whether picking mode is locked or not.

Definition at line 1850 of file ecvDisplayTools.h.

◆ m_pickRadius

int ecvDisplayTools::m_pickRadius

Picking radius (pixels)

Definition at line 1898 of file ecvDisplayTools.h.

Referenced by doPicking(), GetPickingRadius(), onPointPicking(), and SetPickingRadius().

◆ m_pivotSymbolShown

bool ecvDisplayTools::m_pivotSymbolShown

Whether pivot symbol should be shown or not.

Definition at line 1925 of file ecvDisplayTools.h.

Referenced by QVTKWidgetCustom::mouseReleaseEvent().

◆ m_pivotVisibility

PivotVisibility ecvDisplayTools::m_pivotVisibility

Pivot symbol visibility.

Definition at line 1922 of file ecvDisplayTools.h.

Referenced by GetPivotVisibility(), and QVTKWidgetCustom::mouseReleaseEvent().

◆ m_preBubbleViewParameters

ecvViewportParameters ecvDisplayTools::m_preBubbleViewParameters

Pre-bubble-view camera parameters (backup)

Definition at line 1975 of file ecvDisplayTools.h.

◆ m_projMatd

ccGLMatrixd ecvDisplayTools::m_projMatd

Projection matrix (GL style - double version)

Definition at line 1913 of file ecvDisplayTools.h.

◆ m_rectPickingPoly

ccPolyline* ecvDisplayTools::m_rectPickingPoly

Rectangular picking polyline.

Definition at line 1931 of file ecvDisplayTools.h.

Referenced by QVTKWidgetCustom::mouseMoveEvent(), QVTKWidgetCustom::mouseReleaseEvent(), and ~ecvDisplayTools().

◆ m_removeAllFlag

bool ecvDisplayTools::m_removeAllFlag

Definition at line 1942 of file ecvDisplayTools.h.

Referenced by SetRemoveAllFlag().

◆ m_removeFlag

bool ecvDisplayTools::m_removeFlag

Definition at line 1941 of file ecvDisplayTools.h.

◆ m_removeInfos

std::vector<removeInfo> ecvDisplayTools::m_removeInfos

Definition at line 1943 of file ecvDisplayTools.h.

◆ m_rotationAxisLocked

bool ecvDisplayTools::m_rotationAxisLocked

Wheter the rotation axis is locked or not.

Definition at line 1904 of file ecvDisplayTools.h.

Referenced by IsRotationAxisLocked(), and QVTKWidgetCustom::mouseMoveEvent().

◆ m_scale_lineset

cloudViewer::geometry::LineSet* ecvDisplayTools::m_scale_lineset

Definition at line 1933 of file ecvDisplayTools.h.

◆ m_scheduledFullRedrawTime

qint64 ecvDisplayTools::m_scheduledFullRedrawTime

Scheduled full redraw (no LOD)

Definition at line 1863 of file ecvDisplayTools.h.

Referenced by cancelScheduledRedraw(), checkScheduledRedraw(), and scheduleFullRedraw().

◆ m_scheduleTimer

QTimer ecvDisplayTools::m_scheduleTimer

Scheduler timer.

Definition at line 1861 of file ecvDisplayTools.h.

Referenced by cancelScheduledRedraw(), and scheduleFullRedraw().

◆ m_shouldBeRefreshed

bool ecvDisplayTools::m_shouldBeRefreshed

Whether the display should be refreshed on next call to 'refresh'.

Definition at line 1886 of file ecvDisplayTools.h.

◆ m_showCursorCoordinates

bool ecvDisplayTools::m_showCursorCoordinates

Whether to display the coordinates of the point below the cursor position

Definition at line 1879 of file ecvDisplayTools.h.

Referenced by CursorCoordinatesShown(), QVTKWidgetCustom::mouseMoveEvent(), and ShowCursorCoordinates().

◆ m_showDebugTraces

bool ecvDisplayTools::m_showDebugTraces

Debug traces visibility.

Definition at line 1895 of file ecvDisplayTools.h.

Referenced by EnableDebugTrace(), and ToggleDebugTrace().

◆ m_sunLightEnabled

bool ecvDisplayTools::m_sunLightEnabled

Whether sun light is enabled or not.

Definition at line 1958 of file ecvDisplayTools.h.

◆ m_sunLightPos

float ecvDisplayTools::m_sunLightPos[4]

Sun light position.

Relative to screen.

Definition at line 1955 of file ecvDisplayTools.h.

◆ m_timer

QElapsedTimer ecvDisplayTools::m_timer

Internal timer.

Definition at line 1853 of file ecvDisplayTools.h.

Referenced by checkScheduledRedraw(), QVTKWidgetCustom::mousePressEvent(), QVTKWidgetCustom::mouseReleaseEvent(), and scheduleFullRedraw().

◆ m_touchBaseDist

qreal ecvDisplayTools::m_touchBaseDist

Touch gesture initial distance.

Definition at line 1858 of file ecvDisplayTools.h.

Referenced by QVTKWidgetCustom::event().

◆ m_touchInProgress

bool ecvDisplayTools::m_touchInProgress

Touch event in progress.

Definition at line 1856 of file ecvDisplayTools.h.

Referenced by QVTKWidgetCustom::event().

◆ m_uniqueID

int ecvDisplayTools::m_uniqueID

Unique ID.

Definition at line 1978 of file ecvDisplayTools.h.

◆ m_updateFBO

bool ecvDisplayTools::m_updateFBO

Whether FBO should be updated (or simply displayed as a texture = faster!)

Definition at line 1950 of file ecvDisplayTools.h.

Referenced by Deprecate3DLayer().

◆ m_validModelviewMatrix

bool ecvDisplayTools::m_validModelviewMatrix

Whether the model veiw matrix is valid (or need to be recomputed)

Definition at line 1911 of file ecvDisplayTools.h.

Referenced by InvalidateVisualization().

◆ m_validProjectionMatrix

bool ecvDisplayTools::m_validProjectionMatrix

Whether the projection matrix is valid (or need to be recomputed)

Definition at line 1915 of file ecvDisplayTools.h.

Referenced by InvalidateViewport().

◆ m_viewMatd

ccGLMatrixd ecvDisplayTools::m_viewMatd

Complete visualization matrix (GL style - double version)

Definition at line 1909 of file ecvDisplayTools.h.

◆ m_viewportParams

ecvViewportParameters ecvDisplayTools::m_viewportParams

Viewport parameters (zoom, etc.)

Definition at line 1818 of file ecvDisplayTools.h.

Referenced by QVTKWidgetCustom::event(), GetBaseViewMat(), getPerspectiveState(), QVTKWidgetCustom::mouseMoveEvent(), onItemPickedFast(), onWheelEvent(), SetCameraClip(), SetCameraFovy(), QVTKWidgetCustom::updateActivateditems(), QVTKWidgetCustom::wheelEvent(), and ZoomCamera().

◆ m_widgetClicked

bool ecvDisplayTools::m_widgetClicked

Flag to indicate that a VTK widget was clicked (to prevent deferred picking)

Definition at line 2031 of file ecvDisplayTools.h.

Referenced by doPicking(), QVTKWidgetCustom::mouseReleaseEvent(), and CustomVtkCaptionWidget::OnWidgetInteraction().

◆ m_win

QMainWindow* ecvDisplayTools::m_win

protected

Definition at line 1814 of file ecvDisplayTools.h.

Referenced by GetMainWindow(), and SetMainWindow().

◆ m_winDBRoot

ccHObject* ecvDisplayTools::m_winDBRoot

Window own DB.

Definition at line 1936 of file ecvDisplayTools.h.

Referenced by GetOwnDB(), and ~ecvDisplayTools().

◆ USE_2D

bool ecvDisplayTools::USE_2D = true

static

Definition at line 2001 of file ecvDisplayTools.h.

Referenced by ccPointPropertiesDlg::exportCurrentLabel(), QVTKWidgetCustom::mouseMoveEvent(), and PCLDisplayTools::registerVisualizer().

◆ USE_VTK_PICK

bool ecvDisplayTools::USE_VTK_PICK = false

static

Definition at line 2002 of file ecvDisplayTools.h.

Referenced by QVTKWidgetCustom::mousePressEvent(), onPointPicking(), and StartCPUBasedPointPicking().

The documentation for this class was generated from the following files:

/root/ACloudViewer/libs/CV_db/include/ecvDisplayTools.h
/root/ACloudViewer/libs/CV_db/src/ecvDisplayTools.cpp

state	whether perspective mode is enabled or not
objectCenteredView	whether view is object- or viewer-centered (forced to true in ortho. mode)

Classes

Public Types

Public Slots

Signals

Public Member Functions

Static Public Member Functions

Public Attributes

Static Public Attributes

Protected Member Functions

Protected Attributes

Detailed Description

Member Enumeration Documentation

◆ INTERACTION_FLAG

◆ MessagePosition

◆ MessageType

◆ PICKING_MODE

◆ PivotVisibility

Constructor & Destructor Documentation

◆ ~ecvDisplayTools()

◆ ecvDisplayTools()

Member Function Documentation

◆ AddToOwnDB()

◆ autoPickPivot

◆ AutoPickPivotAtCenter()

◆ baseViewMatChanged

◆ BubbleViewModeEnabled()

◆ buttonReleased

◆ cameraDisplaced

◆ cameraParamChanged

◆ cameraPosChanged

◆ cancelScheduledRedraw()

◆ changeEntityProperties()

◆ ChangeEntityProperties()

◆ ChangeOpacity()

◆ changeOpacity()

◆ CheckIfRemove()

◆ checkScheduledRedraw

◆ ClearBubbleView()

◆ ComputeActualPixelSize()

◆ ComputeModelViewMatrix()

◆ ComputePerspectiveZoom()

◆ ComputeProjectionMatrix()

◆ ConvertMousePositionToOrientation()

◆ ConvertToEntityType()

◆ CreateViewPort()

◆ createViewPort()

◆ CursorCoordinatesShown()

◆ Deprecate3DLayer()

◆ Display3DLabel()

◆ DisplayNewMessage()

◆ DisplayOverlayEntities()

◆ DisplayText() [1/2]

◆ displayText()

◆ DisplayText() [2/2]

◆ DisplayTexture2DPosition()

◆ doPicking

◆ DoResize() [1/2]

◆ DoResize() [2/2]

◆ doubleButtonClicked

◆ Draw()

◆ draw()

◆ DrawBackground()

◆ DrawBBox()

◆ drawBBox()

◆ DrawClickableItems()

◆ DrawCoordinates()

◆ drawCoordinates()

◆ drawCross()

◆ DrawForeground()

◆ drawing3D

◆ DrawOrientedBBox()

◆ drawOrientedBBox()

◆ DrawPivot()

◆ drawTrihedron()

◆ drawWidgets()

◆ DrawWidgets()

◆ EnableDebugTrace()

◆ entitiesSelectionChanged

◆ entitySelectionChanged

◆ ExclusiveFullScreen()