#include <ccTrace.h>

Inheritance diagram for ccTrace:

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Collaboration diagram for ccTrace:

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Public Types
enum	MODE { RGB = 1 , LIGHT = 2 , DARK = 4 , CURVE = 8 , GRADIENT = 16 , DISTANCE = 32 , SCALAR = 64 , INV_SCALAR = 128 }

Public Types inherited from cloudViewer::GenericCloud
using	genericPointAction = std::function< void(const CCVector3 &, ScalarType &)>
	Generic function applied to a point (used by foreach) More...

Public Types inherited from ccHObject
enum	DEPENDENCY_FLAGS { DP_NONE = 0 , DP_NOTIFY_OTHER_ON_DELETE = 1 , DP_NOTIFY_OTHER_ON_UPDATE , DP_DELETE_OTHER = 8 , DP_PARENT_OF_OTHER = 24 }
	Dependency flags. More...

enum	SelectionBehavior { SELECTION_AA_BBOX , SELECTION_FIT_BBOX , SELECTION_IGNORED }
	Behavior when selected. More...

using	Container = std::vector< ccHObject * >
	Standard instances container (for children, etc.) More...

using	Shared = QSharedPointer< ccHObject >
	Shared pointer. More...

using	SharedContainer = std::vector< Shared >
	Shared instances container (for children, etc.) More...

using	GlobalBoundingBox = cloudViewer::BoundingBoxTpl< double >
	Global (non-shifted) bounding-box. More...

Public Types inherited from ccSerializableObject
enum	DeserializationFlags { DF_POINT_COORDS_64_BITS , DF_SCALAR_VAL_32_BITS = 2 }
	Deserialization flags (bit-field) More...

typedef QMultiMap< unsigned, unsigned >	LoadedIDMap
	Map of loaded unique IDs (old ID --> new ID) More...

Public Member Functions
	ccTrace (ccPointCloud *associatedCloud)

	ccTrace (ccPolyline *obj)

virtual	~ccTrace ()

virtual CV_CLASS_ENUM	getClassID () const override
	Returns class ID. More...

void	pushWaypoint (int pointId)

void	deleteWaypoint (int pointId)

int	getWaypoint (int n)

int	insertWaypoint (int pointId)

CCVector3f	getPointNormal (int pointIdx)

void	undoLast ()

size_t	waypoint_count () const

bool	optimizePath (int maxIterations=1000000)

void	finalizePath ()

void	recalculatePath ()

ccFitPlane *	fitPlane (int surface_effect_tolerance=10, float min_planarity=0.75f)

void	bakePathToScalarField ()

int	getSegmentCost (int p1, int p2)

void	buildGradientCost (QWidget *parent)

void	buildCurvatureCost (QWidget *parent)

bool	isGradientPrecomputed ()

bool	isCurvaturePrecomputed ()

Public Member Functions inherited from ccPolyline
	ccPolyline (GenericIndexedCloudPersist *associatedCloud)
	Default constructor. More...

	ccPolyline (ccPointCloud &associatedCloud)

	ccPolyline (const ccPolyline &poly)
	Copy constructor. More...

virtual	~ccPolyline () override=default
	Destructor. More...

virtual bool	isSerializable () const override
	Returns whether object is serializable of not. More...

virtual void	applyGLTransformation (const ccGLMatrix &trans) override
	Applies a GL transformation to the entity. More...

virtual unsigned	getUniqueIDForDisplay () const override
	Returns object unqiue ID used for display. More...

virtual bool	hasColors () const override
	Returns whether colors are enabled or not. More...

virtual void	setGlobalShift (const CCVector3d &shift) override
	Sets shift applied to original coordinates (information storage only) More...

virtual void	setGlobalScale (double scale) override

void	set2DMode (bool state)
	Defines if the polyline is considered as 2D or 3D. More...

bool	is2DMode () const
	Returns whether the polyline is considered as 2D or 3D. More...

void	setTransformFlag (bool state)
	Defines if the polyline is considered as processed polyline. More...

bool	needTransform () const
	Returns whether the polyline is considered as 2D or 3D. More...

void	setForeground (bool state)
	Defines if the polyline is drawn in background or foreground. More...

void	setColor (const ecvColor::Rgb &col)
	Sets the polyline color. More...

void	setWidth (PointCoordinateType width)
	Sets the width of the line. More...

PointCoordinateType	getWidth () const
	Returns the width of the line. More...

const ecvColor::Rgb &	getColor () const
	Returns the polyline color. More...

virtual ccBBox	getOwnBB (bool withGLFeatures=false) override
	Returns the entity's own bounding-box. More...

virtual void	drawBB (CC_DRAW_CONTEXT &context, const ecvColor::Rgb &col) override
	Draws the entity (and its children) bounding-box. More...

bool	split (PointCoordinateType maxEdgeLength, std::vector< ccPolyline * > &parts)
	Splits the polyline into several parts based on a maximum edge length. More...

bool	add (const ccPointCloud &cloud)
	Add another reference cloud. More...

PointCoordinateType	computeLength () const
	Computes the polyline length. More...

void	showVertices (bool state)
	Sets whether to display or hide the polyline vertices. More...

bool	verticesShown () const
	Whether the polyline vertices should be displayed or not. More...

bool	arrowShown () const

unsigned	getArrowIndex () const

PointCoordinateType	getArrowLength () const

void	setVertexMarkerWidth (int width)
	Sets the width of vertex markers. More...

int	getVertexMarkerWidth () const
	Returns the width of vertex markers. More...

bool	initWith (ccPointCloud *vertices, const ccPolyline &poly)

void	importParametersFrom (const ccPolyline &poly)
	Copy the parameters from another polyline. More...

void	showArrow (bool state, unsigned vertIndex, PointCoordinateType length)
	Shows an arrow in place of a given vertex. More...

unsigned	segmentCount () const
	Returns the number of segments. More...

ccPointCloud *	samplePoints (bool densityBased, double samplingParameter, bool withRGB)
	Samples points on the polyline. More...

ccPolyline *	smoothChaikin (PointCoordinateType ratio, unsigned iterationCount) const
	Smoothes the polyline (Chaikin algorithm) More...

bool	createNewPolylinesFromSelection (std::vector< ccPolyline * > &output)
	Creates a polyline mesh with the selected vertices only. More...

virtual bool	IsEmpty () const override

virtual Eigen::Vector3d	GetMinBound () const override
	Returns min bounds for geometry coordinates. More...

virtual Eigen::Vector3d	GetMaxBound () const override
	Returns max bounds for geometry coordinates. More...

virtual Eigen::Vector3d	GetCenter () const override
	Returns the center of the geometry coordinates. More...

virtual ccBBox	GetAxisAlignedBoundingBox () const override
	Returns an axis-aligned bounding box of the geometry. More...

virtual ecvOrientedBBox	GetOrientedBoundingBox () const override

virtual ccPolyline &	Transform (const Eigen::Matrix4d &transformation) override
	Apply transformation (4x4 matrix) to the geometry coordinates. More...

virtual ccPolyline &	Translate (const Eigen::Vector3d &translation, bool relative=true) override
	Apply translation to the geometry coordinates. More...

virtual ccPolyline &	Scale (const double s, const Eigen::Vector3d &center) override
	Apply scaling to the geometry coordinates. Given a scaling factor , and center , a given point is transformed according to . More...

virtual ccPolyline &	Rotate (const Eigen::Matrix3d &R, const Eigen::Vector3d &center) override
	Apply rotation to the geometry coordinates and normals. Given a rotation matrix , and center , a given point is transformed according to . More...

ccPolyline &	operator+= (const ccPolyline &polyline)

ccPolyline &	operator= (const ccPolyline &polyline)

ccPolyline	operator+ (const ccPolyline &polyline) const

ccPolyline &	PaintUniformColor (const Eigen::Vector3d &color)
	Assigns each line in the LineSet the same color. More...

Public Member Functions inherited from cloudViewer::Polyline
	Polyline (GenericIndexedCloudPersist *associatedCloud)
	Polyline constructor. More...

bool	isClosed () const
	Returns whether the polyline is closed or not. More...

void	setClosed (bool state)
	Sets whether the polyline is closed or not. More...

void	clear (bool unusedParam=true) override
	Clears the cloud. More...

Public Member Functions inherited from cloudViewer::ReferenceCloud
	ReferenceCloud (GenericIndexedCloudPersist *associatedCloud)
	Default constructor. More...

	ReferenceCloud (const ReferenceCloud &refCloud)
	Copy constructor. More...

	~ReferenceCloud () override=default
	Destructor. More...

unsigned	size () const override
	Returns the number of points. More...

void	forEach (genericPointAction action) override
	Fast iteration mechanism. More...

void	getBoundingBox (CCVector3 &bbMin, CCVector3 &bbMax) override
	Returns the cloud bounding box. More...

unsigned char	testVisibility (const CCVector3 &P) const override

void	placeIteratorAtBeginning () override
	Sets the cloud iterator at the beginning. More...

const CCVector3 *	getNextPoint () override
	Returns the next point (relatively to the global iterator position) More...

bool	enableScalarField () override
	Enables the scalar field associated to the cloud. More...

bool	isScalarFieldEnabled () const override
	Returns true if the scalar field is enabled, false otherwise. More...

void	setPointScalarValue (unsigned pointIndex, ScalarType value) override
	Sets the ith point associated scalar value. More...

ScalarType	getPointScalarValue (unsigned pointIndex) const override
	Returns the ith point associated scalar value. More...

const CCVector3 *	getPoint (unsigned index) const override
	Returns the ith point. More...

void	getPoint (unsigned index, CCVector3 &P) const override
	Returns the ith point. More...

void	getPoint (unsigned index, double P[3]) const override

const CCVector3 *	getPointPersistentPtr (unsigned index) override
	Returns the ith point as a persistent pointer. More...

virtual unsigned	getPointGlobalIndex (unsigned localIndex) const

virtual const CCVector3 *	getCurrentPointCoordinates () const
	Returns the coordinates of the point pointed by the current element. More...

virtual unsigned	getCurrentPointGlobalIndex () const
	Returns the global index of the point pointed by the current element. More...

virtual ScalarType	getCurrentPointScalarValue () const
	Returns the current point associated scalar value. More...

virtual void	setCurrentPointScalarValue (ScalarType value)
	Sets the current point associated scalar value. More...

virtual void	forwardIterator ()
	Forwards the local element iterator. More...

virtual bool	addPointIndex (unsigned globalIndex)
	Point global index insertion mechanism. More...

virtual bool	addPointIndex (unsigned firstIndex, unsigned lastIndex)
	Point global index insertion mechanism (range) More...

virtual void	setPointIndex (unsigned localIndex, unsigned globalIndex)
	Sets global index for a given element. More...

virtual bool	reserve (unsigned n)
	Reserves some memory for hosting the point references. More...

virtual bool	resize (unsigned n)
	Presets the size of the vector used to store point references. More...

virtual unsigned	capacity () const
	Returns max capacity. More...

virtual void	swap (unsigned i, unsigned j)
	Swaps two point references. More...

virtual void	removeCurrentPointGlobalIndex ()
	Removes current element. More...

virtual void	removePointGlobalIndex (unsigned localIndex)
	Removes a given element. More...

virtual GenericIndexedCloudPersist *	getAssociatedCloud ()
	Returns the associated (source) cloud. More...

virtual const GenericIndexedCloudPersist *	getAssociatedCloud () const
	Returns the associated (source) cloud (const version) More...

virtual void	setAssociatedCloud (GenericIndexedCloudPersist *cloud)
	Sets the associated (source) cloud. More...

bool	add (const ReferenceCloud &cloud)
	Add another reference cloud. More...

void	invalidateBoundingBox ()
	Invalidates the bounding-box. More...

Public Member Functions inherited from cloudViewer::GenericIndexedCloudPersist
	~GenericIndexedCloudPersist () override=default
	Default destructor. More...

Public Member Functions inherited from cloudViewer::GenericIndexedCloud
	~GenericIndexedCloud () override=default
	Default destructor. More...

virtual bool	normalsAvailable () const
	Returns whether normals are available. More...

virtual const CCVector3 *	getNormal (unsigned index) const
	If per-point normals are available, returns the one at a specific index. More...

Public Member Functions inherited from cloudViewer::GenericCloud
	GenericCloud ()=default
	Default constructor. More...

virtual	~GenericCloud ()=default
	Default destructor. More...

virtual bool	hasPoints () const

Public Member Functions inherited from ccShiftedObject
	ccShiftedObject (QString name=QString())
	Default constructor. More...

	ccShiftedObject (const ccShiftedObject &s)
	Copy constructor. More...

void	copyGlobalShiftAndScale (const ccShiftedObject &s)
	Copies the Global Shift and Scale from another entity. More...

virtual void	setGlobalShift (double x, double y, double z)
	Sets shift applied to original coordinates (information storage only) More...

virtual const CCVector3d &	getGlobalShift () const
	Returns the shift applied to original coordinates. More...

virtual double	getGlobalScale () const
	Returns the scale applied to original coordinates. More...

bool	isShifted () const
	Returns whether the cloud is shifted or not. More...

template<typename T >
CCVector3d	toGlobal3d (const Vector3Tpl< T > &Plocal) const
	Returns the point back-projected into the original coordinates system. More...

template<typename T >
CCVector3d	toLocal3d (const Vector3Tpl< T > &Pglobal) const
	Returns the point projected into the local (shifted) coordinates system. More...

template<typename T >
CCVector3	toLocal3pc (const Vector3Tpl< T > &Pglobal) const
	Returns the point projected into the local (shifted) coordinates system. More...

bool	getOwnGlobalBB (CCVector3d &minCorner, CCVector3d &maxCorner) override

GlobalBoundingBox	getOwnGlobalBB (bool withGLFeatures=false) override

Public Member Functions inherited from ccHObject
	ccHObject (QString name=QString())
	Default constructor. More...

	ccHObject (const ccHObject &object)
	Copy constructor. More...

virtual	~ccHObject () override
	Default destructor. More...

virtual Eigen::Vector2d	GetMin2DBound () const

virtual Eigen::Vector2d	GetMax2DBound () const

virtual ccHObject &	Scale (const double s)

virtual ccHObject &	Rotate (const Eigen::Matrix3d &R)

QString	getViewId () const

bool	isGroup () const
	Returns whether the instance is a group. More...

ccHObject *	getParent () const
	Returns parent object. More...

virtual QIcon	getIcon () const
	Returns the icon associated to this entity. More...

void	addDependency (ccHObject *otherObject, int flags, bool additive=true)
	Adds a new dependence (additive or not) More...

int	getDependencyFlagsWith (const ccHObject *otherObject)
	Returns the dependency flags with a given object. More...

void	removeDependencyWith (ccHObject *otherObject)
	Removes any dependency flags with a given object. More...

void	removeDependencyFlag (ccHObject *otherObject, DEPENDENCY_FLAGS flag)
	Removes a given dependency flag. More...

virtual bool	addChild (ccHObject *child, int dependencyFlags=DP_PARENT_OF_OTHER, int insertIndex=-1)
	Adds a child. More...

unsigned	getChildrenNumber () const
	Returns the number of children. More...

unsigned int	getChildCountRecursive () const
	Returns the total number of children under this object recursively. More...

ccHObject *	getChild (unsigned childPos) const
	Returns the ith child. More...

ccHObject *	find (unsigned uniqueID)
	Finds an entity in this object hierarchy. More...

unsigned	filterChildren (Container &filteredChildren, bool recursive=false, CV_CLASS_ENUM filter=CV_TYPES::OBJECT, bool strict=false) const
	Collects the children corresponding to a certain pattern. More...

void	detachChild (ccHObject *child)
	Detaches a specific child. More...

void	detachAllChildren ()
	Removes a specific child. More...

void	getTypeID_recursive (std::vector< removeInfo > &rmInfos, bool relative)

void	getTypeID_recursive (std::vector< hideInfo > &hdInfos, bool relative)

void	removeChild (ccHObject *child)

void	removeChild (int pos)
	Removes a specific child given its index. More...

void	removeAllChildren ()
	Removes all children. More...

int	getChildIndex (const ccHObject *aChild) const
	Returns child index. More...

void	swapChildren (unsigned firstChildIndex, unsigned secondChildIndex)
	Swaps two children. More...

int	getIndex () const
	Returns index relatively to its parent or -1 if no parent. More...

void	transferChild (ccHObject *child, ccHObject &newParent)
	Transfer a given child to another parent. More...

void	transferChildren (ccHObject &newParent, bool forceFatherDependent=false)
	Transfer all children to another parent. More...

ccHObject *	getFirstChild () const
	Shortcut: returns first child. More...

ccHObject *	getLastChild () const
	Shortcut: returns last child. More...

bool	isAncestorOf (const ccHObject *anObject) const
	Returns true if the current object is an ancestor of the specified one. More...

void	removeFromRenderScreen (bool recursive=true)

void	hideObject_recursive (bool recursive)

void	hideBB (CC_DRAW_CONTEXT context)

void	showBB (CC_DRAW_CONTEXT context)

void	setRedrawFlagRecursive (bool redraw=false)

void	setForceRedrawRecursive (bool redraw=false)

void	setPointSizeRecursive (int pSize)

void	setLineWidthRecursive (PointCoordinateType width)

virtual ccBBox	getBB_recursive (bool withGLFeatures=false, bool onlyEnabledChildren=true)
	Returns the bounding-box of this entity and it's children. More...

virtual GlobalBoundingBox	getGlobalBB_recursive (bool withGLFeatures=false, bool onlyEnabledChildren=true)
	Returns the global bounding-box of this entity and it's children. More...

virtual ccBBox	getDisplayBB_recursive (bool relative)
	Returns the bounding-box of this entity and it's children WHEN DISPLAYED. More...

virtual ccBBox	getOwnFitBB (ccGLMatrix &trans)
	Returns best-fit bounding-box (if available) More...

void	draw (CC_DRAW_CONTEXT &context) override
	Draws entity and its children. More...

void	updateNameIn3DRecursive ()

void	setHideShowType (CC_DRAW_CONTEXT &context)

void	setRemoveType (CC_DRAW_CONTEXT &context)

ENTITY_TYPE	getEntityType () const

virtual void	redrawDisplay (bool forceRedraw=true, bool only2D=false)
	Redraws associated display. More...

bool	getAbsoluteGLTransformation (ccGLMatrix &trans) const

virtual bool	isDisplayed () const
	Returns whether the object is actually displayed (visible) or not. More...

virtual bool	isBranchEnabled () const
	Returns whether the object and all its ancestors are enabled. More...

virtual void	redrawDisplay_recursive (bool p)

virtual void	refreshDisplay_recursive (bool p)

virtual void	setSelected_recursive (bool p)

virtual void	toggleActivation_recursive ()

virtual void	toggleVisibility_recursive ()

virtual void	toggleColors_recursive ()

virtual void	resetGLTransformationHistory_recursive ()

virtual void	toggleNormals_recursive ()

virtual void	toggleSF_recursive ()

virtual void	toggleShowName_recursive ()

unsigned	findMaxUniqueID_recursive () const
	Returns the max 'unique ID' of this entity and its siblings. More...

void	applyGLTransformation_recursive (const ccGLMatrix *trans=nullptr)
	Applies the active OpenGL transformation to the entity (recursive) More...

virtual void	notifyGeometryUpdate ()

bool	toFile (QFile &out, short dataVersion) const override
	Saves data to binary stream. More...

bool	fromFile (QFile &in, short dataVersion, int flags, LoadedIDMap &oldToNewIDMap) override
	Loads data from binary stream. More...

short	minimumFileVersion () const override
	Returns the minimum file version required to save this instance. More...

bool	fromFileNoChildren (QFile &in, short dataVersion, int flags, LoadedIDMap &oldToNewIDMap)
	Custom version of ccSerializableObject::fromFile. More...

virtual bool	isShareable () const
	Returns whether object is shareable or not. More...

virtual void	setSelectionBehavior (SelectionBehavior mode)
	Sets selection behavior (when displayed) More...

virtual SelectionBehavior	getSelectionBehavior () const
	Returns selection behavior. More...

virtual const ccGLMatrix &	getGLTransformationHistory () const
	Returns the transformation 'history' matrix. More...

virtual void	setGLTransformationHistory (const ccGLMatrix &mat)
	Sets the transformation 'history' matrix (handle with care!) More...

virtual void	resetGLTransformationHistory ()
	Resets the transformation 'history' matrix. More...

bool	pushDisplayState () override
	Pushes the current display state (overridden) More...

void	popDisplayState (bool apply=true) override
	Pops the last pushed display state (overridden) More...

Public Member Functions inherited from ccObject
	ccObject (QString name=QString())
	Default constructor. More...

	ccObject (const ccObject &object)
	Copy constructor. More...

virtual QString	getName () const
	Returns object name. More...

virtual void	setName (const QString &name)
	Sets object name. More...

virtual void	setRemoveFlag (bool removeFlag)
	Sets removeFlag. More...

virtual bool	getRemoveFlag ()
	Returns removeFlag. More...

virtual unsigned	getUniqueID () const
	Returns object unique ID. More...

virtual void	setUniqueID (unsigned ID)
	Changes unique ID. More...

virtual bool	isEnabled () const
	Returns whether the object is enabled or not. More...

virtual void	setEnabled (bool state)
	Sets the "enabled" property. More...

virtual void	toggleActivation ()
	Toggles the "enabled" property. More...

virtual bool	isLocked () const
	Returns whether the object is locked or not. More...

virtual void	setLocked (bool state)
	Sets the "enabled" property. More...

bool	isLeaf () const

bool	isCustom () const

bool	isHierarchy () const

bool	isKindOf (CV_CLASS_ENUM type) const

bool	isA (CV_CLASS_ENUM type) const

QVariant	getMetaData (const QString &key) const
	Returns a given associated meta data. More...

bool	removeMetaData (const QString &key)
	Removes a given associated meta-data. More...

void	setMetaData (const QString &key, const QVariant &data)
	Sets a meta-data element. More...

void	setMetaData (const QVariantMap &dataset, bool overwrite=false)
	Sets several meta-data elements at a time. More...

bool	hasMetaData (const QString &key) const
	Returns whether a meta-data element with the given key exists or not. More...

const QVariantMap &	metaData () const
	Returns meta-data map (const only) More...

void	setBaseName (const QString &baseName)

QString	getBaseName () const

void	setFullPath (const QString &fullPaht)

QString	getFullPath () const

Public Member Functions inherited from ccSerializableObject
virtual	~ccSerializableObject ()=default
	Destructor. More...

Public Member Functions inherited from ccDrawableObject
	ccDrawableObject ()
	Default constructor. More...

	ccDrawableObject (const ccDrawableObject &object)
	Copy constructor. More...

virtual	~ccDrawableObject ()=default

virtual bool	isVisible () const
	Returns whether entity is visible or not. More...

virtual void	setVisible (bool state)
	Sets entity visibility. More...

virtual void	toggleVisibility ()
	Toggles visibility. More...

virtual bool	isRedraw () const
	Returns whether entity is to be redraw. More...

virtual void	setRedraw (bool state)
	Sets entity redraw mode. More...

virtual void	setForceRedraw (bool state)
	Sets force redraw. More...

virtual void	setFixedId (bool state)

virtual bool	isFixedId ()

virtual bool	isVisibilityLocked () const
	Returns whether visibility is locked or not. More...

virtual void	lockVisibility (bool state)
	Locks/unlocks visibility. More...

virtual bool	isSelected () const
	Returns whether entity is selected or not. More...

virtual void	setSelected (bool state)
	Selects/Unselects entity. More...

virtual void	getDrawingParameters (glDrawParams &params) const
	Returns main OpenGL parameters for this entity. More...

virtual bool	colorsShown () const
	Returns whether colors are shown or not. More...

virtual void	showColors (bool state)
	Sets colors visibility. More...

virtual void	toggleColors ()
	Toggles colors display state. More...

virtual bool	hasNormals () const
	Returns whether normals are enabled or not. More...

virtual bool	normalsShown () const
	Returns whether normals are shown or not. More...

virtual void	showNormals (bool state)
	Sets normals visibility. More...

virtual void	toggleNormals ()
	Toggles normals display state. More...

virtual bool	hasDisplayedScalarField () const
	Returns whether an active scalar field is available or not. More...

virtual bool	hasScalarFields () const
	Returns whether one or more scalar fields are instantiated. More...

virtual void	showSF (bool state)
	Sets active scalarfield visibility. More...

virtual void	toggleSF ()
	Toggles SF display state. More...

virtual bool	sfShown () const
	Returns whether active scalar field is visible. More...

virtual void	toggleMaterials ()
	Toggles material display state. More...

virtual void	showNameIn3D (bool state)
	Sets whether name should be displayed in 3D. More...

virtual bool	nameShownIn3D () const
	Returns whether name is displayed in 3D or not. More...

virtual void	toggleShowName ()
	Toggles name in 3D display state. More...

virtual bool	isColorOverridden () const

virtual const ecvColor::Rgb &	getTempColor () const
	Returns current temporary (unique) color. More...

virtual void	setTempColor (const ecvColor::Rgb &col, bool autoActivate=true)
	Sets current temporary (unique) More...

virtual void	enableTempColor (bool state)
	Set temporary color activation state. More...

virtual float	getOpacity () const

virtual void	setOpacity (float opacity)
	Set opacity activation state. More...

virtual void	setGLTransformation (const ccGLMatrix &trans)
	Associates entity with a GL transformation (rotation + translation) More...

virtual void	enableGLTransformation (bool state)
	Enables/disables associated GL transformation. More...

virtual bool	isGLTransEnabled () const
	Returns whether a GL transformation is enabled or not. More...

virtual const ccGLMatrix &	getGLTransformation () const
	Returns associated GL transformation. More...

virtual void	resetGLTransformation ()
	Resets associated GL transformation. More...

virtual void	rotateGL (const ccGLMatrix &rotMat)
	Multiplies (left) current GL transformation by a rotation matrix. More...

virtual void	translateGL (const CCVector3 &trans)
	Translates current GL transformation by a rotation matrix. More...

virtual void	removeAllClipPlanes ()
	Removes all clipping planes (if any) More...

virtual bool	addClipPlanes (const ccClipPlane &plane)
	Registers a new clipping plane. More...

virtual void	toggleClipPlanes (CC_DRAW_CONTEXT &context, bool enable)
	Enables or disables clipping planes (OpenGL) More...

virtual void	applyDisplayState (const DisplayState &state)
	Applies a display state. More...

Public Member Functions inherited from ccMeasurement
	ccMeasurement ()

virtual	~ccMeasurement ()

void	setDefaultColor (const ecvColor::Rgb &col)

void	setHighlightColor (const ecvColor::Rgb &col)

void	setActiveColor (const ecvColor::Rgb &col)

void	setAlternateColor (const ecvColor::Rgb &col)

ecvColor::Rgb	getMeasurementColour () const

void	setActive (bool isActive)

void	setHighlight (bool isActive)

void	setAlternate (bool isActive)

void	setNormal ()

Static Public Member Functions
static bool	isTrace (ccHObject *object)

Static Public Member Functions inherited from ccPolyline
static bool	IsCloudVerticesOfPolyline (ccGenericPointCloud cloud, ccPolyline *polyline=nullptr)
	Helper to determine if the input cloud acts as vertices of a polyline. More...

static ccPolyline *	Circle (const CCVector3 &center, PointCoordinateType radius, unsigned resolution=48)
	Creates a circle as a polyline. More...

static QString	MetaKeyUpDir ()

static QString	MetaKeyConstAltitude ()
	Meta data key: contour plot constant altitude (for contour plots, etc.) More...

static QString	MetaKeyAbscissa ()
	Meta data key: profile abscissa along generatrix. More...

static QString	MetaKeyPrefixCenter ()

static QString	MetaKeyPrefixDirection ()

Static Public Member Functions inherited from ccHObject
static ccHObject *	New (CV_CLASS_ENUM objectType, const char *name=nullptr)
	Static factory. More...

static ccHObject *	New (const QString &pluginId, const QString &classId, const char *name=nullptr)
	Static factory (version to be used by external plugin factories) More...

static Eigen::Vector3d	ComputeMinBound (const std::vector< Eigen::Vector3d > &points)
	Compute min bound of a list points. More...

static Eigen::Vector3d	ComputeMaxBound (const std::vector< Eigen::Vector3d > &points)
	Compute max bound of a list points. More...

static Eigen::Vector3d	ComputeCenter (const std::vector< Eigen::Vector3d > &points)
	Computer center of a list of points. More...

static void	ResizeAndPaintUniformColor (std::vector< Eigen::Vector3d > &colors, std::size_t size, const Eigen::Vector3d &color)
	Resizes the colors vector and paints a uniform color. More...

static void	TransformPoints (const Eigen::Matrix4d &transformation, std::vector< Eigen::Vector3d > &points)
	Transforms all points with the transformation matrix. More...

static void	TransformNormals (const Eigen::Matrix4d &transformation, std::vector< Eigen::Vector3d > &normals)
	Transforms the normals with the transformation matrix. More...

static void	TransformCovariances (const Eigen::Matrix4d &transformation, std::vector< Eigen::Matrix3d > &covariances)
	Transforms all covariance matrices with the transformation. More...

static void	TranslatePoints (const Eigen::Vector3d &translation, std::vector< Eigen::Vector3d > &points, bool relative)
	Apply translation to the geometry coordinates. More...

static void	ScalePoints (const double scale, std::vector< Eigen::Vector3d > &points, const Eigen::Vector3d &center)
	Scale the coordinates of all points by the scaling factor `scale`. More...

static void	RotatePoints (const Eigen::Matrix3d &R, std::vector< Eigen::Vector3d > &points, const Eigen::Vector3d &center)
	Rotate all points with the rotation matrix `R`. More...

static void	RotateNormals (const Eigen::Matrix3d &R, std::vector< Eigen::Vector3d > &normals)
	Rotate all normals with the rotation matrix `R`. More...

static void	RotateCovariances (const Eigen::Matrix3d &R, std::vector< Eigen::Matrix3d > &covariances)
	Rotate all covariance matrices with the rotation matrix `R`. More...

static Eigen::Matrix3d	GetRotationMatrixFromXYZ (const Eigen::Vector3d &rotation)
	Get Rotation Matrix from XYZ RotationType. More...

static Eigen::Matrix3d	GetRotationMatrixFromYZX (const Eigen::Vector3d &rotation)
	Get Rotation Matrix from YZX RotationType. More...

static Eigen::Matrix3d	GetRotationMatrixFromZXY (const Eigen::Vector3d &rotation)
	Get Rotation Matrix from ZXY RotationType. More...

static Eigen::Matrix3d	GetRotationMatrixFromXZY (const Eigen::Vector3d &rotation)
	Get Rotation Matrix from XZY RotationType. More...

static Eigen::Matrix3d	GetRotationMatrixFromZYX (const Eigen::Vector3d &rotation)
	Get Rotation Matrix from ZYX RotationType. More...

static Eigen::Matrix3d	GetRotationMatrixFromYXZ (const Eigen::Vector3d &rotation)
	Get Rotation Matrix from YXZ RotationType. More...

static Eigen::Matrix3d	GetRotationMatrixFromAxisAngle (const Eigen::Vector3d &rotation)
	Get Rotation Matrix from AxisAngle RotationType. More...

static Eigen::Matrix3d	GetRotationMatrixFromQuaternion (const Eigen::Vector4d &rotation)
	Get Rotation Matrix from Quaternion. More...

static Eigen::Matrix3d	GetRotationMatrixFromEulerAngle (const Eigen::Vector3d &rotation)
	Get Rotation Matrix from Euler angle. More...

Static Public Member Functions inherited from ccObject
static unsigned	GetCurrentDBVersion ()
	Returns current database version. More...

static void	SetUniqueIDGenerator (ccUniqueIDGenerator::Shared generator)
	Sets the unique ID generator. More...

static ccUniqueIDGenerator::Shared	GetUniqueIDGenerator ()
	Returns the unique ID generator. More...

static unsigned	GetNextUniqueID ()
	Returns a new unassigned unique ID. More...

static unsigned	GetLastUniqueID ()
	Returns last assigned unique ID. More...

static CV_CLASS_ENUM	ReadClassIDFromFile (QFile &in, short dataVersion)
	Helper: reads out class ID from a binary stream. More...

Static Public Member Functions inherited from ccSerializableObject
static bool	WriteError ()
	Sends a custom error message (write error) and returns 'false'. More...

static bool	ReadError ()
	Sends a custom error message (read error) and returns 'false'. More...

static bool	MemoryError ()
	Sends a custom error message (not enough memory) and returns 'false'. More...

static bool	CorruptError ()
	Sends a custom error message (corrupted file) and returns 'false'. More...

Static Public Attributes
static int	COST_MODE = ccTrace::MODE::DARK

Protected Member Functions
virtual void	drawMeOnly (CC_DRAW_CONTEXT &context) override
	Draws the entity only (not its children) More...

int	getClosestWaypoint (int pointID)

std::deque< int >	optimizeSegment (int start, int end, int offset=0)

int	getSegmentCostRGB (int p1, int p2)

int	getSegmentCostDark (int p1, int p2)

int	getSegmentCostLight (int p1, int p2)

int	getSegmentCostCurve (int p1, int p2)

int	getSegmentCostGrad (int p1, int p2, float search_r)

int	getSegmentCostDist (int p1, int p2)

int	getSegmentCostScalar (int p1, int p2)

int	getSegmentCostScalarInv (int p1, int p2)

float	calculateOptimumSearchRadius ()

Protected Member Functions inherited from ccPolyline
bool	toFile_MeOnly (QFile &out, short dataVersion) const override
	Save own object data. More...

short	minimumFileVersion_MeOnly () const override

bool	fromFile_MeOnly (QFile &in, short dataVersion, int flags, LoadedIDMap &oldToNewIDMap) override
	Loads own object data. More...

Protected Member Functions inherited from ccShiftedObject
bool	saveShiftInfoToFile (QFile &out) const
	Serialization helper (output) More...

bool	loadShiftInfoFromFile (QFile &in)
	Serialization helper (input) More...

Protected Member Functions inherited from ccHObject
virtual void	setParent (ccHObject *anObject)
	Sets parent object. More...

virtual void	drawNameIn3D ()
	Draws the entity name in 3D. More...

virtual void	onDeletionOf (const ccHObject *obj)
	This method is called when another object is deleted. More...

virtual void	onUpdateOf (ccHObject *obj)
	This method is called when another object (geometry) is updated. More...

Protected Member Functions inherited from ccObject
virtual bool	getFlagState (CV_OBJECT_FLAG flag) const
	Returns flag state. More...

virtual void	setFlagState (CV_OBJECT_FLAG flag, bool state)
	Sets flag state. More...

bool	toFile (QFile &out, short dataVersion) const override
	Saves data to binary stream. More...

short	minimumFileVersion () const override
	Returns the minimum file version required to save this instance. More...

bool	fromFile (QFile &in, short dataVersion, int flags, LoadedIDMap &oldToNewIDMap) override
	Reimplemented from ccSerializableObject::fromFile. More...

Protected Attributes
float	m_relMarkerScale = 1.0f

ccPointCloud *	m_cloud = 0

std::vector< std::deque< int > >	m_trace

std::vector< int >	m_waypoints

std::vector< int >	m_previous

Protected Attributes inherited from ccPolyline
ecvColor::Rgb	m_rgbColor
	Unique RGB color. More...

PointCoordinateType	m_width
	Width of the line. More...

bool	m_mode2D
	Whether polyline should be considered as 2D (true) or 3D (false) More...

bool	m_needTransform
	Whether polyline should be considered as processed polyline. More...

bool	m_foreground

bool	m_showVertices
	Whether vertices should be displayed or not. More...

int	m_vertMarkWidth
	Vertex marker width. More...

bool	m_showArrow
	Whether to show an arrow or not. More...

PointCoordinateType	m_arrowLength
	Arrow length. More...

unsigned	m_arrowIndex
	Arrow index. More...

Protected Attributes inherited from cloudViewer::Polyline
bool	m_isClosed
	Closing state. More...

Protected Attributes inherited from cloudViewer::ReferenceCloud
ReferencesContainer	m_theIndexes
	Indexes of (some of) the associated cloud points. More...

std::atomic< unsigned >	m_globalIterator
	Iterator on the point references container. More...

BoundingBox	m_bbox
	Bounding-box. More...

GenericIndexedCloudPersist *	m_theAssociatedCloud
	Associated cloud. More...

std::mutex	m_mutex
	For concurrent access. More...

Protected Attributes inherited from ccShiftedObject
CCVector3d	m_globalShift
	Global shift (typically applied at loading time) More...

double	m_globalScale
	Global scale (typically applied at loading time) More...

Protected Attributes inherited from ccHObject
ccHObject *	m_parent
	Parent. More...

Container	m_children
	Children. More...

SelectionBehavior	m_selectionBehavior
	Selection behavior. More...

std::map< ccHObject *, int >	m_dependencies
	Dependencies map. More...

ccGLMatrix	m_glTransHistory
	Cumulative GL transformation. More...

bool	m_isDeleting
	Flag to safely handle dependencies when the object is being deleted. More...

Protected Attributes inherited from ccObject
QString	m_name
	Object name. More...

QString	m_baseName

QString	m_filePath

bool	m_removeFlag

unsigned	m_flags
	Object flags. More...

QVariantMap	m_metaData
	Associated meta-data. More...

Protected Attributes inherited from ccDrawableObject
bool	m_fixedId

bool	m_modelRedraw

bool	m_forceRedraw

float	m_opacity

bool	m_visible
	Specifies whether the object is visible or not. More...

bool	m_selected
	Specifies whether the object is selected or not. More...

bool	m_lockedVisibility
	Specifies whether the visibility can be changed by user or not. More...

bool	m_colorsDisplayed
	Specifies whether colors should be displayed. More...

bool	m_normalsDisplayed
	Specifies whether normals should be displayed. More...

bool	m_sfDisplayed
	Specifies whether scalar field should be displayed. More...

ecvColor::Rgb	m_tempColor
	Temporary (unique) color. More...

bool	m_colorIsOverridden
	Temporary (unique) color activation state. More...

ccGLMatrix	m_glTrans
	Current GL transformation. More...

bool	m_glTransEnabled
	Current GL transformation activation state. More...

bool	m_showNameIn3D
	Whether name is displayed in 3D or not. More...

CCVector3d	m_nameIn3DPos
	Last 2D position of the '3D' name. More...

ccClipPlaneSet	m_clipPlanes
	Active clipping planes (used for display only) More...

std::vector< DisplayState::Shared >	m_displayStateStack
	The stack of pushed display states. More...

Protected Attributes inherited from ccMeasurement
bool	m_isActive = false

bool	m_isHighlighted = false

bool	m_isAlternate = false

ecvColor::Rgb	m_active_colour = ecvColor::yellow

ecvColor::Rgb	m_highlight_colour = ecvColor::green

ecvColor::Rgb	m_alternate_colour = ecvColor::cyan

ecvColor::Rgb	m_normal_colour = ecvColor::blue

Additional Inherited Members
Protected Types inherited from cloudViewer::ReferenceCloud
using	ReferencesContainer = std::vector< unsigned int >
	Container of 3D point indexes. More...