Sphere (primitive) More...

#include <ecvSphere.h>

Inheritance diagram for ccSphere:

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Collaboration diagram for ccSphere:

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Public Member Functions
	ccSphere (PointCoordinateType radius, const ccGLMatrix *transMat=0, QString name=QString("Sphere"), unsigned precision=24)
	Default constructor. More...

	ccSphere (QString name=QString("Sphere"))
	Simplified constructor. More...

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

virtual QString	getTypeName () const override
	Returns type name (sphere, cylinder, etc.) More...

virtual bool	hasDrawingPrecision () const override
	Whether drawing is dependent on 'precision' parameter. More...

virtual ccGenericPrimitive *	clone () const override
	Clones primitive. More...

PointCoordinateType	getRadius () const
	Returns radius. More...

void	setRadius (PointCoordinateType radius)
	Sets radius. More...

Public Member Functions inherited from ccGenericPrimitive
	ccGenericPrimitive (QString name=QString(), const ccGLMatrix *transMat=nullptr)
	Default constructor. More...

virtual void	setColor (const ecvColor::Rgb &col)
	Sets primitive color (shortcut) More...

const ccGenericPrimitive &	operator+= (const ccGenericPrimitive &prim)
	Add operator. More...

virtual bool	setDrawingPrecision (unsigned steps)
	Sets drawing precision. More...

virtual unsigned	getDrawingPrecision () const
	Returns drawing precision (or 0 if feature is not supported) More...

virtual ccGLMatrix &	getTransformation ()
	Returns the transformation that is currently applied to the vertices. More...

virtual const ccGLMatrix &	getTransformation () const

const ccGLMatrix &	getGLTransformationHistory () const override
	inherited methods (ccHObject) More...

virtual void	clearDrawings ()

virtual void	hideShowDrawings (CC_DRAW_CONTEXT &context)

Public Member Functions inherited from ccMesh
	ccMesh (ccGenericPointCloud *vertices=nullptr)
	Default ccMesh constructor. More...

	ccMesh (const ccMesh &mesh)

	ccMesh (const std::vector< Eigen::Vector3d > &vertices, const std::vector< Eigen::Vector3i > &triangles)
	Parameterized Constructor. More...

	ccMesh (cloudViewer::GenericIndexedMesh giMesh, ccGenericPointCloud giVertices)
	ccMesh constructor (from a cloudViewer::GenericIndexedMesh) More...

	~ccMesh () override
	Default destructor. More...

void	setAssociatedCloud (ccGenericPointCloud *cloud)
	Sets the associated vertices cloud (warning) More...

ccMesh *	cloneMesh (ccGenericPointCloud vertices=nullptr, ccMaterialSet clonedMaterials=nullptr, NormsIndexesTableType clonedNormsTable=nullptr, TextureCoordsContainer cloneTexCoords=nullptr)
	Clones this entity. More...

ccMesh *	partialClone (const std::vector< unsigned > &triangleIndices, int *warnings=nullptr) const
	Creates a new mesh from a selection of triangles (partial clone) More...

bool	merge (const ccMesh *mesh, bool createSubMesh)
	Merges another mesh into this one. More...

ccMesh &	operator= (const ccMesh &mesh)

ccMesh &	operator+= (const ccMesh &mesh)

ccMesh	operator+ (const ccMesh &mesh) const

void	clear ()

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

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

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

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

ccGenericPointCloud *	getAssociatedCloud () const override
	Returns the vertices cloud. More...

void	refreshBB () override
	Forces bounding-box update. More...

bool	interpolateNormalsBC (unsigned triIndex, const CCVector3d &w, CCVector3 &N) override
	Interpolates normal(s) inside a given triangle. More...

bool	interpolateColors (unsigned triIndex, const CCVector3 &P, ecvColor::Rgb &C) override
	Interpolates RGB colors inside a given triangle. More...

void	computeInterpolationWeights (unsigned triIndex, const CCVector3 &P, CCVector3d &weights) const override
	Returns the (barycentric) interpolation weights for a given triangle. More...

bool	getColorFromMaterial (unsigned triIndex, const CCVector3 &P, ecvColor::Rgb &C, bool interpolateColorIfNoTexture) override

bool	getVertexColorFromMaterial (unsigned triIndex, unsigned char vertIndex, ecvColor::Rgb &C, bool returnColorIfNoTexture) override

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

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

void	placeIteratorAtBeginning () override
	Places the mesh iterator at the beginning. More...

cloudViewer::GenericTriangle *	_getNextTriangle () override
	Returns the next triangle (relatively to the global iterator position) More...

cloudViewer::GenericTriangle *	_getTriangle (unsigned triangleIndex) override
	Returns the ith triangle. More...

cloudViewer::VerticesIndexes *	getNextTriangleVertIndexes () override

cloudViewer::VerticesIndexes *	getTriangleVertIndexes (unsigned triangleIndex) override
	Returns the indexes of the vertices of a given triangle. More...

virtual void	getTriangleVertices (unsigned triangleIndex, CCVector3 &A, CCVector3 &B, CCVector3 &C) const override
	Returns the vertices of a given triangle. More...

virtual void	getTriangleVertices (unsigned triangleIndex, double A[3], double B[3], double C[3]) const override

unsigned int	getVerticeSize () const

Eigen::Vector3d	getVertice (size_t index) const

void	setVertice (size_t index, const Eigen::Vector3d &vertice)

void	addVertice (const Eigen::Vector3d &vertice)

std::vector< Eigen::Vector3d >	getEigenVertices () const

void	addEigenVertices (const std::vector< Eigen::Vector3d > &vertices)

void	setEigenVertices (const std::vector< Eigen::Vector3d > &vertices)

Eigen::Vector3d	getVertexNormal (size_t index) const

void	setVertexNormal (size_t index, const Eigen::Vector3d &normal)

void	addVertexNormal (const Eigen::Vector3d &normal)

std::vector< Eigen::Vector3d >	getVertexNormals () const

void	addVertexNormals (const std::vector< Eigen::Vector3d > &normals)

void	setVertexNormals (const std::vector< Eigen::Vector3d > &normals)

Eigen::Vector3d	getVertexColor (size_t index) const

void	setVertexColor (size_t index, const Eigen::Vector3d &color)

void	addVertexColor (const Eigen::Vector3d &color)

std::vector< Eigen::Vector3d >	getVertexColors () const

ColorsTableType *	getVertexColorsPtr ()

void	addVertexColors (const std::vector< Eigen::Vector3d > &colors)

void	setVertexColors (const std::vector< Eigen::Vector3d > &colors)

bool	HasVertices () const

std::vector< CCVector3 > &	getVerticesPtr ()

const std::vector< CCVector3 > &	getVertices () const

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

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

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

bool	interpolateNormals (unsigned triIndex, const CCVector3 &P, CCVector3 &N) override
	Interpolates normal(s) inside a given triangle. More...

void	getTriangleVertIndexes (size_t triangleIndex, Eigen::Vector3i &vertIndx) const

virtual const cloudViewer::VerticesIndexes *	getTriangleVertIndexes (unsigned triangleIndex) const

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

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

bool	HasVertexNormals () const

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

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

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

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

void	invertNormals ()
	Inverts normals (if any) More...

void	shiftTriangleIndexes (unsigned shift)
	Shifts all triangles indexes. More...

void	flipTriangles ()
	Flips the triangle. More...

void	addTriangle (unsigned i1, unsigned i2, unsigned i3)
	Adds a triangle to the mesh. More...

void	addTriangle (const cloudViewer::VerticesIndexes &triangle)

void	addTriangle (const Eigen::Vector3i &index)

void	addTriangles (const std::vector< Eigen::Vector3i > &triangles)

void	setTriangle (size_t index, const Eigen::Vector3i &triangle)

void	setTriangles (const std::vector< Eigen::Vector3i > &triangles)

Eigen::Vector3i	getTriangle (size_t index) const

std::vector< Eigen::Vector3i >	getTriangles () const

triangleIndexesContainer *	getTrianglesPtr () const

bool	reserve (std::size_t n)
	Reserves the memory to store the vertex indexes (3 per triangle) More...

bool	reserveAssociatedCloud (std::size_t n, bool init_color=false, bool init_normal=false)

bool	resize (size_t n)
	Resizes the array of vertex indexes (3 per triangle) More...

bool	resizeAssociatedCloud (std::size_t n)

void	shrinkToFit ()
	Removes unused capacity. More...

void	shrinkVertexToFit ()

bool	hasTriNormals () const override
	Returns whether the mesh has per-triangle normals. More...

bool	HasTriangleNormals () const

void	getTriangleNormalIndexes (unsigned triangleIndex, int &i1, int &i2, int &i3) const override
	Returns a triplet of normal indexes for a given triangle (if any) More...

bool	getTriangleNormals (unsigned triangleIndex, CCVector3 &Na, CCVector3 &Nb, CCVector3 &Nc) const override
	Returns a given triangle normal. More...

bool	getTriangleNormals (unsigned triangleIndex, double Na[3], double Nb[3], double Nc[3]) const override

bool	getTriangleNormals (unsigned triangleIndex, Eigen::Vector3d &Na, Eigen::Vector3d &Nb, Eigen::Vector3d &Nc) const override

std::vector< Eigen::Vector3d >	getTriangleNormals () const

std::vector< CCVector3 * >	getTriangleNormalsPtr () const

Eigen::Vector3d	getTriangleNorm (size_t index) const

bool	setTriangleNorm (size_t index, const Eigen::Vector3d &triangle_normal)

bool	setTriangleNormalIndexes (size_t triangleIndex, CompressedNormType value)

CompressedNormType	getTriangleNormalIndexes (size_t triangleIndex)

bool	addTriangleNorm (const CCVector3 &N)

bool	addTriangleNorm (const Eigen::Vector3d &N)

std::vector< Eigen::Vector3d >	getTriangleNorms () const

bool	setTriangleNorms (const std::vector< Eigen::Vector3d > &triangle_normals)

bool	addTriangleNorms (const std::vector< Eigen::Vector3d > &triangle_normals)

NormsIndexesTableType *	getTriNormsTable () const override
	Returns per-triangle normals shared array. More...

void	setTriNormsTable (NormsIndexesTableType *triNormsTable, bool autoReleaseOldTable=true)
	Sets per-triangle normals array (may be shared) More...

void	clearTriNormals ()
	Removes per-triangle normals. More...

bool	arePerTriangleNormalsEnabled () const
	Returns whether per triangle normals are enabled. More...

bool	reservePerTriangleNormalIndexes ()
	Reserves memory to store per-triangle triplets of normal indexes. More...

void	addTriangleNormalIndexes (int i1, int i2, int i3)
	Adds a triplet of normal indexes for next triangle. More...

void	setTriangleNormalIndexes (unsigned triangleIndex, int i1, int i2, int i3)
	Sets a triplet of normal indexes for a given triangle. More...

void	removePerTriangleNormalIndexes ()
	Removes any per-triangle triplets of normal indexes. More...

void	invertPerTriangleNormals ()
	Invert per-triangle normals. More...

bool	hasMaterials () const override

const ccMaterialSet *	getMaterialSet () const override

int	getTriangleMtlIndex (unsigned triangleIndex) const override
	Returns a given triangle material indexes. More...

bool	convertMaterialsToVertexColors ()
	Converts materials to vertex colors. More...

bool	hasPerTriangleMtlIndexes () const
	Returns whether this mesh as per-triangle material index. More...

bool	reservePerTriangleMtlIndexes ()
	Reserves memory to store per-triangle material index. More...

void	removePerTriangleMtlIndexes ()
	Removes any per-triangle material indexes. More...

void	addTriangleMtlIndex (int mtlIndex)
	Adds triangle material index for next triangle. More...

void	setTriangleMtlIndexesTable (triangleMaterialIndexesSet *matIndexesTable, bool autoReleaseOldTable=true)
	Sets per-triangle material indexes array. More...

const triangleMaterialIndexesSet *	getTriangleMtlIndexesTable () const
	Returns the per-triangle material indexes array. More...

void	setTriangleMtlIndex (unsigned triangleIndex, int mtlIndex)
	Sets triangle material indexes. More...

void	setMaterialSet (ccMaterialSet *materialSet, bool autoReleaseOldMaterialSet=true)
	Sets associated material set (may be shared) More...

bool	hasTextures () const override
	Returns whether textures are available for this mesh. More...

TextureCoordsContainer *	getTexCoordinatesTable () const override
	Returns per-triangle texture coordinates array. More...

void	getTriangleTexCoordinates (unsigned triIndex, TexCoords2D &tx1, TexCoords2D &tx2, TexCoords2D *&tx3) const override
	Returns per-triangle texture coordinates (pointer to) More...

void	getTexCoordinates (unsigned index, TexCoords2D *&tx) const override

bool	hasPerTriangleTexCoordIndexes () const override
	Returns whether this mesh as per-triangle triplets of tex coords indexes. More...

void	getTriangleTexCoordinatesIndexes (unsigned triangleIndex, int &i1, int &i2, int &i3) const override
	Returns the triplet of tex coords indexes for a given triangle. More...

void	setTexCoordinatesTable (TextureCoordsContainer *texCoordsTable, bool autoReleaseOldTable=true)
	Sets per-triangle texture coordinates array (may be shared) More...

bool	reservePerTriangleTexCoordIndexes ()
	Reserves memory to store per-triangle triplets of tex coords indexes. More...

void	removePerTriangleTexCoordIndexes ()
	Remove per-triangle tex coords indexes. More...

void	addTriangleTexCoordIndexes (int i1, int i2, int i3)
	Adds a triplet of tex coords indexes for next triangle. More...

void	setTriangleTexCoordIndexes (unsigned triangleIndex, int i1, int i2, int i3)
	Sets a triplet of tex coords indexes for a given triangle. More...

bool	computeNormals (bool perVertex)
	Computes normals. More...

bool	computePerVertexNormals ()
	Computes per-vertex normals. More...

bool	computePerTriangleNormals ()
	Computes per-triangle normals. More...

bool	laplacianSmooth (unsigned nbIteration=100, PointCoordinateType factor=static_cast< PointCoordinateType >(0.01), ecvProgressDialog *progressCb=nullptr)
	Laplacian smoothing. More...

bool	processScalarField (MESH_SCALAR_FIELD_PROCESS process)

ccMesh *	subdivide (PointCoordinateType maxArea) const

ccMesh *	createNewMeshFromSelection (bool removeSelectedTriangles, std::vector< int > *newIndexesOfRemainingTriangles=nullptr, bool withChildEntities=false)
	Creates a new mesh with the selected vertices only. More...

void	swapTriangles (unsigned index1, unsigned index2)
	Swaps two triangles. More...

void	removeTriangles (size_t index)

void	transformTriNormals (const ccGLMatrix &trans)
	Transforms the mesh per-triangle normals. More...

bool	mergeDuplicatedVertices (unsigned char octreeLevel=DefaultMergeDulicateVerticesLevel, QWidget *parentWidget=nullptr)
	Merges duplicated vertices. More...

bool	hasAdjacencyList () const
	Returns `true` if the mesh contains adjacency normals. More...

bool	hasTriangleUvs () const

bool	hasTriangleMaterialIds () const

bool	hasEigenTextures () const
	Returns `true` if the mesh has texture. 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 ccMesh &	Transform (const Eigen::Matrix4d &transformation) override
	Apply transformation (4x4 matrix) to the geometry coordinates. More...

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

virtual ccMesh &	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 ccMesh &	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...

ccMesh &	PaintUniformColor (const Eigen::Vector3d &color)
	Assigns each vertex in the ccMesh the same color. More...

std::tuple< std::shared_ptr< ccMesh >, std::vector< size_t > >	ComputeConvexHull () const

std::unordered_map< Eigen::Vector2i, double, cloudViewer::utility::hash_eigen< Eigen::Vector2i > >	ComputeEdgeWeightsCot (const std::unordered_map< Eigen::Vector2i, std::vector< int >, cloudViewer::utility::hash_eigen< Eigen::Vector2i >> &edges_to_vertices, double min_weight=std::numeric_limits< double >::lowest()) const
	Function that computes for each edge in the triangle mesh and passed as parameter edges_to_vertices the cot weight. More...

ccMesh &	ComputeTriangleNormals (bool normalized=true)
	Function to compute triangle normals, usually called before rendering. More...

ccMesh &	ComputeVertexNormals (bool normalized=true)
	Function to compute vertex normals, usually called before rendering. More...

ccMesh &	NormalizeNormals ()

ccMesh &	ComputeAdjacencyList ()
	Function to compute adjacency list, call before adjacency list is. More...

ccMesh &	RemoveDuplicatedVertices ()
	Function that removes duplicated verties, i.e., vertices that have identical coordinates. More...

ccMesh &	RemoveDuplicatedTriangles ()
	Function that removes duplicated triangles, i.e., removes triangles that reference the same three vertices, independent of their order. More...

ccMesh &	RemoveUnreferencedVertices ()
	This function removes vertices from the triangle mesh that are not referenced in any triangle of the mesh. More...

ccMesh &	RemoveDegenerateTriangles ()
	Function that removes degenerate triangles, i.e., triangles that reference a single vertex multiple times in a single triangle. More...

ccMesh &	RemoveNonManifoldEdges ()
	Function that removes all non-manifold edges, by successively deleting triangles with the smallest surface area adjacent to the non-manifold edge until the number of adjacent triangles to the edge is `<= 2`. More...

ccMesh &	MergeCloseVertices (double eps)
	Function that will merge close by vertices to a single one. The vertex position, normal and color will be the average of the vertices. More...

std::shared_ptr< ccMesh >	FilterSharpen (int number_of_iterations, double strength, FilterScope scope=FilterScope::All) const
	Function to sharpen triangle mesh. More...

std::shared_ptr< ccMesh >	FilterSmoothSimple (int number_of_iterations, FilterScope scope=FilterScope::All) const
	Function to smooth triangle mesh with simple neighbour average. More...

std::shared_ptr< ccMesh >	FilterSmoothLaplacian (int number_of_iterations, double lambda, FilterScope scope=FilterScope::All) const
	Function to smooth triangle mesh using Laplacian. More...

std::shared_ptr< ccMesh >	FilterSmoothTaubin (int number_of_iterations, double lambda=0.5, double mu=-0.53, FilterScope scope=FilterScope::All) const
	Function to smooth triangle mesh using method of Taubin, "Curve and Surface Smoothing Without Shrinkage", 1995. Applies in each iteration two times FilterSmoothLaplacian, first with lambda and second with mu as smoothing parameter. This method avoids shrinkage of the triangle mesh. More...

int	EulerPoincareCharacteristic () const

std::vector< Eigen::Vector2i >	GetNonManifoldEdges (bool allow_boundary_edges=true) const

bool	IsEdgeManifold (bool allow_boundary_edges=true) const

std::vector< int >	GetNonManifoldVertices () const

bool	IsVertexManifold () const

std::vector< Eigen::Vector2i >	GetSelfIntersectingTriangles () const

bool	IsSelfIntersecting () const

bool	IsBoundingBoxIntersecting (const ccMesh &other) const

bool	IsIntersecting (const ccMesh &other) const

bool	IsOrientable () const

bool	IsWatertight () const

bool	OrientTriangles ()

std::unordered_map< Eigen::Vector2i, std::vector< int >, cloudViewer::utility::hash_eigen< Eigen::Vector2i > >	GetEdgeToTrianglesMap () const

std::unordered_map< Eigen::Vector2i, std::vector< int >, cloudViewer::utility::hash_eigen< Eigen::Vector2i > >	GetEdgeToVerticesMap () const

double	GetTriangleArea (size_t triangle_idx) const

double	GetSurfaceArea () const

double	GetSurfaceArea (std::vector< double > &triangle_areas) const

double	GetVolume () const

Eigen::Vector4d	GetTrianglePlane (size_t triangle_idx) const

std::shared_ptr< ccPointCloud >	SamplePointsUniformlyImpl (size_t number_of_points, std::vector< double > &triangle_areas, double surface_area, bool use_triangle_normal, int seed)

std::shared_ptr< ccPointCloud >	SamplePointsUniformly (size_t number_of_points, bool use_triangle_normal=false, int seed=-1)

std::shared_ptr< ccPointCloud >	SamplePointsPoissonDisk (size_t number_of_points, double init_factor=5, const std::shared_ptr< ccPointCloud > pcl_init=nullptr, bool use_triangle_normal=false, int seed=-1)

std::shared_ptr< ccMesh >	SubdivideMidpoint (int number_of_iterations) const

std::shared_ptr< ccMesh >	SubdivideLoop (int number_of_iterations) const

std::shared_ptr< ccMesh >	SimplifyVertexClustering (double voxel_size, SimplificationContraction contraction=SimplificationContraction::Average) const

std::shared_ptr< ccMesh >	SimplifyQuadricDecimation (int target_number_of_triangles, double maximum_error=std::numeric_limits< double >::infinity(), double boundary_weight=1.0) const

std::shared_ptr< ccMesh >	SelectByIndex (const std::vector< size_t > &indices, bool cleanup=true) const

std::shared_ptr< ccMesh >	Crop (const ccBBox &bbox) const

std::shared_ptr< ccMesh >	Crop (const ecvOrientedBBox &bbox) const

std::tuple< std::vector< int >, std::vector< size_t >, std::vector< double > >	ClusterConnectedTriangles () const
	Function that clusters connected triangles, i.e., triangles that are connected via edges are assigned the same cluster index. More...

void	RemoveTrianglesByIndex (const std::vector< size_t > &triangle_indices)
	This function removes the triangles with index in `triangle_indices`. Call RemoveUnreferencedVertices to clean up vertices afterwards. More...

void	RemoveTrianglesByMask (const std::vector< bool > &triangle_mask)
	This function removes the triangles that are masked in `triangle_mask`. Call RemoveUnreferencedVertices to clean up vertices afterwards. More...

void	RemoveVerticesByIndex (const std::vector< size_t > &vertex_indices)
	This function removes the vertices with index in `vertex_indices`. Note that also all triangles associated with the vertices are removeds. More...

void	RemoveVerticesByMask (const std::vector< bool > &vertex_mask)
	This function removes the vertices that are masked in `vertex_mask`. Note that also all triangles associated with the vertices are removed.. More...

std::shared_ptr< ccMesh >	DeformAsRigidAsPossible (const std::vector< int > &constraint_vertex_indices, const std::vector< Eigen::Vector3d > &constraint_vertex_positions, size_t max_iter, DeformAsRigidAsPossibleEnergy energy=DeformAsRigidAsPossibleEnergy::Spokes, double smoothed_alpha=0.01) const
	This function deforms the mesh using the method by Sorkine and Alexa, "As-Rigid-As-Possible Surface Modeling", 2007. More...

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

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

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

virtual bool	isShownAsWire () const
	Returns whether the mesh is displayed as wired or with plain facets. More...

virtual void	showWired (bool state)
	Sets whether mesh should be displayed as a wire or with plain facets. More...

virtual bool	isShownAsPoints () const
	Returns whether the mesh is displayed as wired or with plain facets. More...

virtual void	showPoints (bool state)

virtual bool	triNormsShown () const
	Returns whether per-triangle normals are shown or not. More...

virtual void	showTriNorms (bool state)
	Sets whether to show or not per-triangle normals. More...

virtual bool	materialsShown () const
	Sets whether textures/material should be displayed or not. More...

virtual void	showMaterials (bool state)
	Sets whether textures should be displayed or not. More...

virtual bool	stipplingEnabled () const
	Returns whether polygon stippling is enabled or not. More...

void	enableStippling (bool state)
	Enables polygon stippling. More...

ccPointCloud *	samplePoints (bool densityBased, double samplingParameter, bool withNormals, bool withRGB, bool withTexture, cloudViewer::GenericProgressCallback *pDlg=nullptr)
	Samples points on a mesh. More...

void	importParametersFrom (const ccGenericMesh *mesh)
	Imports the parameters from another mesh. More...

virtual bool	trianglePicking (const CCVector2d &clickPos, const ccGLCameraParameters &camera, int &nearestTriIndex, double &nearestSquareDist, CCVector3d &nearestPoint, CCVector3d *barycentricCoords=nullptr) const
	Brute force triangle picking. More...

virtual bool	trianglePicking (unsigned triIndex, const CCVector2d &clickPos, const ccGLCameraParameters &camera, CCVector3d &point, CCVector3d *barycentricCoords=nullptr) const
	Triangle picking (single triangle) More...

bool	computePointPosition (unsigned triIndex, const CCVector2d &uv, CCVector3 &P, bool warningIfOutside=true) const

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

void	setGlobalScale (double scale) override

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

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

bool	updateTextures (const std::string &texture_file)

bool	updateTextures (const std::vector< std::string > &texture_files)

Public Member Functions inherited from cloudViewer::GenericIndexedMesh
	GenericIndexedMesh ()=default

	~GenericIndexedMesh () override=default
	Default destructor. More...

Public Member Functions inherited from cloudViewer::GenericMesh
	GenericMesh ()=default

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

virtual bool	hasTriangles () 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...

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...

virtual void	drawBB (CC_DRAW_CONTEXT &context, const ecvColor::Rgb &col)
	Draws the entity (and its children) bounding-box. 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 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 void	toggleNormals ()
	Toggles normals display state. 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	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...

Protected Member Functions
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...

virtual bool	buildUp () override
	Builds primitive. More...

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

Protected Member Functions inherited from ccGenericPrimitive
void	applyGLTransformation (const ccGLMatrix &trans) override
	Inherited from ccGenericMesh. More...

virtual bool	updateRepresentation ()
	Updates internal representation (as a mesh) More...

bool	init (unsigned vertCount, bool vertNormals, unsigned faceCount, unsigned faceNormCount)
	Inits internal structures. More...

void	applyTransformationToVertices ()
	Applies associated transformation to vertices. More...

ccGenericPrimitive *	finishCloneJob (ccGenericPrimitive *primitive) const
	Finished 'clone' job (vertices color, etc.) More...

ccPointCloud *	vertices ()
	Returns vertices. More...

Protected Member Functions inherited from ccMesh
void	FilterSmoothLaplacianHelper (std::shared_ptr< ccMesh > &mesh, const std::vector< CCVector3 > &prev_vertices, const std::vector< CCVector3 > &prev_vertex_normals, const ColorsTableType &prev_vertex_colors, const std::vector< std::unordered_set< int >> &adjacency_list, double lambda, bool filter_vertex, bool filter_normal, bool filter_color) const

void	drawMeOnly (CC_DRAW_CONTEXT &context) override
	Enables (OpenGL) stipple mask. More...

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

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

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

void	computeInterpolationWeights (const cloudViewer::VerticesIndexes &vertIndexes, const CCVector3 &P, CCVector3d &weights) const

bool	interpolateNormals (const cloudViewer::VerticesIndexes &vertIndexes, const CCVector3d &w, CCVector3 &N, const Tuple3i *triNormIndexes=nullptr)

bool	interpolateColors (const cloudViewer::VerticesIndexes &vertIndexes, const CCVector3 &P, ecvColor::Rgb &C)

bool	pushSubdivide (unsigned indexA, unsigned indexB, unsigned indexC)
	Used internally by 'subdivide'. More...

virtual void	showNormals_extended (bool p)

Protected Member Functions inherited from ccGenericMesh
virtual bool	trianglePicking (unsigned triIndex, const CCVector2d &clickPos, const ccGLMatrix &trans, bool noGLTrans, const ccGenericPointCloud &vertices, const ccGLCameraParameters &camera, CCVector3d &point, CCVector3d *barycentricCoords=nullptr) const
	Triangle picking (single triangle) More...

void	handleColorRamp (CC_DRAW_CONTEXT &context)
	Handles the color ramp display. 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...

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
PointCoordinateType	m_radius
	Radius. More...

Protected Attributes inherited from ccGenericPrimitive
ccGLMatrix	m_transformation
	Associated transformation (applied to vertices) More...

unsigned	m_drawPrecision
	Drawing precision (for primitives that support this feature) More...

Protected Attributes inherited from ccMesh
ccGenericPointCloud *	m_associatedCloud
	associated cloud (vertices) More...

NormsIndexesTableType *	m_triNormals
	Per-triangle normals. More...

TextureCoordsContainer *	m_texCoords
	Texture coordinates. More...

ccMaterialSet *	m_materials
	Materials. More...

triangleIndexesContainer *	m_triVertIndexes
	Triangles' vertices indexes (3 per triangle) More...

unsigned	m_globalIterator
	Iterator on the list of triangles. More...

cloudViewer::SimpleRefTriangle	m_currentTriangle
	Dump triangle structure to transmit temporary data. More...

ccBBox	m_bBox
	Bounding-box. More...

triangleMaterialIndexesSet *	m_triMtlIndexes
	Per-triangle material indexes. More...

triangleTexCoordIndexesSet *	m_texCoordIndexes
	Mesh tex coords indexes (per-triangle) More...

triangleNormalsIndexesSet *	m_triNormalIndexes
	Mesh normals indexes (per-triangle) More...

Protected Attributes inherited from ccGenericMesh
bool	m_triNormsShown
	Per-triangle normals display flag. More...

bool	m_materialsShown
	Texture/material display flag. More...

bool	m_showWired
	Wireframe display mode. More...

bool	m_showPoints
	points display mode More...

bool	m_stippling
	Polygon stippling state. 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...

Additional Inherited Members
Public Types inherited from ccMesh
enum	MESH_SCALAR_FIELD_PROCESS { SMOOTH_MESH_SF , ENHANCE_MESH_SF }
	Mesh scalar field processes. More...

using	triangleIndexesContainer = ccArray< cloudViewer::VerticesIndexes, 3, unsigned >
	Container of per-triangle vertices indexes (3) More...

using	triangleMaterialIndexesSet = ccArray< int, 1, int >
	Container of per-triangle material descriptors. More...

Public Types inherited from cloudViewer::GenericMesh
enum class	SimplificationContraction { Average , Quadric }
	Indicates the method that is used for mesh simplification if multiple vertices are combined to a single one. More...

enum class	FilterScope { All , Color , Normal , Vertex }
	Indicates the scope of filter operations. More...

enum class	DeformAsRigidAsPossibleEnergy { Spokes , Smoothed }

using	genericTriangleAction = std::function< void(GenericTriangle &)>
	Generic function to apply to a triangle (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...

Static Public Member Functions inherited from ccMesh
static cloudViewer::VerticesIndexes	GetOrderedTriangle (int vidx0, int vidx1, int vidx2)

static ccMesh *	Triangulate (ccGenericPointCloud *cloud, cloudViewer::TRIANGULATION_TYPES type, bool updateNormals=false, PointCoordinateType maxEdgeLength=0, unsigned char dim=2)
	Creates a Delaunay 2.5D mesh from a point cloud. More...

static ccMesh *	TriangulateTwoPolylines (ccPolyline p1, ccPolyline p2, CCVector3 *projectionDir=nullptr)
	Creates a Delaunay 2.5D mesh from two polylines. More...

static double	ComputeTriangleArea (const Eigen::Vector3d &p0, const Eigen::Vector3d &p1, const Eigen::Vector3d &p2)
	Function that computes the area of a mesh triangle. More...

static Eigen::Vector3i	GetEigneOrderedTriangle (int vidx0, int vidx1, int vidx2)

static Eigen::Vector4d	ComputeTrianglePlane (const Eigen::Vector3d &p0, const Eigen::Vector3d &p1, const Eigen::Vector3d &p2)

static Eigen::Vector2i	GetOrderedEdge (int vidx0, int vidx1)
	Helper function to get an edge with ordered vertex indices. More...

static std::shared_ptr< ccMesh >	CreateFromPointCloudAlphaShape (const ccPointCloud &pcd, double alpha, std::shared_ptr< cloudViewer::geometry::TetraMesh > tetra_mesh=nullptr, std::vector< size_t > *pt_map=nullptr)
	Alpha shapes are a generalization of the convex hull. With decreasing alpha value the shape schrinks and creates cavities. See Edelsbrunner and Muecke, "Three-Dimensional Alpha Shapes", 1994. More...

static std::shared_ptr< ccMesh >	CreateFromPointCloudBallPivoting (const ccPointCloud &pcd, const std::vector< double > &radii)

static std::tuple< std::shared_ptr< ccMesh >, std::vector< double > >	CreateFromPointCloudPoisson (const ccPointCloud &pcd, size_t depth=8, size_t width=0, float scale=1.1f, bool linear_fit=false, float point_weight=2.f, float samples_per_node=1.5f, int boundary_type=2, int n_threads=-1)
	Function that computes a triangle mesh from a oriented PointCloud pcd. This implements the Screened Poisson Reconstruction proposed in Kazhdan and Hoppe, "Screened Poisson Surface Reconstruction", 2013. This function uses the original implementation by Kazhdan. See https://github.com/mkazhdan/PoissonRecon. More...

static std::shared_ptr< ccMesh >	CreateTetrahedron (double radius=1.0, bool create_uv_map=false)

static std::shared_ptr< ccMesh >	CreateOctahedron (double radius=1.0, bool create_uv_map=false)

static std::shared_ptr< ccMesh >	CreateIcosahedron (double radius=1.0, bool create_uv_map=false)

static std::shared_ptr< ccMesh >	CreatePlane (double width=1.0, double height=1.0, bool create_uv_map=false)

static std::shared_ptr< ccMesh >	CreateBox (double width=1.0, double height=1.0, double depth=1.0, bool create_uv_map=false, bool map_texture_to_each_face=false)

static std::shared_ptr< ccMesh >	CreateSphere (double radius=1.0, int resolution=20, bool create_uv_map=false)

static std::shared_ptr< ccMesh >	CreateCylinder (double radius=1.0, double height=2.0, int resolution=20, int split=4, bool create_uv_map=false)

static std::shared_ptr< ccMesh >	CreateCone (double radius=1.0, double height=2.0, int resolution=20, int split=1, bool create_uv_map=false)

static std::shared_ptr< ccMesh >	CreateTorus (double torus_radius=1.0, double tube_radius=0.5, int radial_resolution=30, int tubular_resolution=20)

static std::shared_ptr< ccMesh >	CreateArrow (double cylinder_radius=1.0, double cone_radius=1.5, double cylinder_height=5.0, double cone_height=4.0, int resolution=20, int cylinder_split=4, int cone_split=1)

static std::shared_ptr< ccMesh >	CreateCoordinateFrame (double size=1.0, const Eigen::Vector3d &origin=Eigen::Vector3d(0.0, 0.0, 0.0))

static std::shared_ptr< ccMesh >	CreateMobius (int length_split=70, int width_split=15, int twists=1, double radius=1, double flatness=1, double width=1, double scale=1)

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

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...

Public Attributes inherited from ccMesh
std::vector< std::unordered_set< int > >	adjacency_list_

std::vector< Eigen::Vector2d >	triangle_uvs_
	List of uv coordinates per triangle. More...

std::vector< std::pair< std::string, Material > >	materials_

std::vector< int >	triangle_material_ids_
	List of material ids. More...

std::vector< cloudViewer::geometry::Image >	textures_
	Textures of the image. More...

Static Public Attributes inherited from ccGenericPrimitive
static const int	MIN_DRAWING_PRECISION = 4
	Minimum drawing precision. More...

Static Public Attributes inherited from ccMesh
static const unsigned char	DefaultMergeDulicateVerticesLevel = 10
	Default octree level for the 'mergeDuplicatedVertices' algorithm. More...

Protected Types inherited from ccMesh
using	triangleTexCoordIndexesSet = ccArray< Tuple3i, 3, int >
	Set of triplets of indexes referring to mesh texture coordinates. More...

using	triangleNormalsIndexesSet = ccArray< Tuple3i, 3, int >
	Set of triplets of indexes referring to mesh normals. More...

Static Protected Member Functions inherited from ccGenericMesh
static CCVector3 *	GetVertexBuffer ()

static CCVector3 *	GetNormalsBuffer ()

static ecvColor::Rgb *	GetColorsBuffer ()

static unsigned *	GetWireVertexIndexes ()
	Returns a pre-initialized array of vertex indexes for wired display. More...

Detailed Description

Sphere (primitive)

3D sphere primitive

Definition at line 16 of file ecvSphere.h.

Constructor & Destructor Documentation

◆ ccSphere() [1/2]

ccSphere::ccSphere	(	PointCoordinateType	radius,
		const ccGLMatrix *	transMat = `0`,
		QString	name = `QString("Sphere")`,
		unsigned	precision = `24`
	)

Default constructor.

Parameters

radius	sphere radius
transMat	optional 3D transformation (can be set afterwards with ccDrawableObject::setGLTransformation)
name	name
precision	drawing precision (angular step = 360/precision)

◆ ccSphere() [2/2]

ccSphere::ccSphere ( QString name = QString("Sphere") )

Simplified constructor.

For ccHObject factory only!

Member Function Documentation

◆ buildUp()

virtual bool ccSphere::buildUp ( )

overrideprotectedvirtual

Builds primitive.

Transformation will be applied afterwards!

Returns: success

Implements ccGenericPrimitive.

◆ clone()

virtual ccGenericPrimitive* ccSphere::clone ( ) const

overridevirtual

Clones primitive.

Implements ccGenericPrimitive.

◆ drawNameIn3D()

virtual void ccSphere::drawNameIn3D ( )

overrideprotectedvirtual

Draws the entity name in 3D.

Names is displayed at the center of the bounding box by default.

Reimplemented from ccHObject.

◆ fromFile_MeOnly()

bool ccSphere::fromFile_MeOnly	(	QFile &	in,
		short	dataVersion,
		int	flags,
		LoadedIDMap &	oldToNewIDMap
	)

overrideprotectedvirtual

Loads own object data.

Called by 'fromFile' (recursive scheme) To be overloaded (but still called ;) by subclass.

Parameters

in	input file
dataVersion	file version
flags	deserialization flags (see ccSerializableObject::DeserializationFlags)
oldToNewIDMap	map to link old IDs with new IDs

Reimplemented from ccGenericPrimitive.

◆ getClassID()

virtual CV_CLASS_ENUM ccSphere::getClassID ( ) const

inlineoverridevirtual

Returns class ID.

Reimplemented from ccGenericPrimitive.

Definition at line 35 of file ecvSphere.h.

References CV_TYPES::SPHERE.

◆ getRadius()

PointCoordinateType ccSphere::getRadius ( ) const

inline

Returns radius.

Definition at line 45 of file ecvSphere.h.

Referenced by define_ccSphere(), cloudViewer::geometry::pybind_primitives(), and ccPropertiesTreeDelegate::setEditorData().

◆ getTypeName()

virtual QString ccSphere::getTypeName ( ) const

inlineoverridevirtual

Returns type name (sphere, cylinder, etc.)

Implements ccGenericPrimitive.

Definition at line 40 of file ecvSphere.h.

◆ hasDrawingPrecision()

virtual bool ccSphere::hasDrawingPrecision ( ) const

inlineoverridevirtual

Whether drawing is dependent on 'precision' parameter.

Reimplemented from ccGenericPrimitive.

Definition at line 41 of file ecvSphere.h.

◆ minimumFileVersion_MeOnly()

short ccSphere::minimumFileVersion_MeOnly ( ) const

overrideprotectedvirtual

Returns the minimum file version required to save this instance's own data To be overloaded (but still called ;) by subclass. Used internally by minimumFileVersion() to compute the overall minimum.

Reimplemented from ccGenericPrimitive.

◆ setRadius()

void ccSphere::setRadius ( PointCoordinateType radius )

Sets radius.

Warning: changes primitive content (calls ccGenericPrimitive::updateRepresentation)

Referenced by define_ccSphere(), and cloudViewer::geometry::pybind_primitives().

◆ toFile_MeOnly()

bool ccSphere::toFile_MeOnly	(	QFile &	out,
		short	dataVersion
	)		const

overrideprotectedvirtual

Save own object data.

Called by 'toFile' (recursive scheme) To be overloaded (but still called ;) by subclass.

Parameters

out	output file
dataVersion	target file version for compatibility control

Reimplemented from ccGenericPrimitive.

Member Data Documentation

◆ m_radius

PointCoordinateType ccSphere::m_radius

protected

Radius.

Definition at line 66 of file ecvSphere.h.

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

/root/ACloudViewer/libs/CV_db/include/ecvSphere.h

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ ccSphere() [1/2]

◆ ccSphere() [2/2]

Member Function Documentation

◆ buildUp()

◆ clone()

◆ drawNameIn3D()

◆ fromFile_MeOnly()

◆ getClassID()

◆ getRadius()

◆ getTypeName()

◆ hasDrawingPrecision()

◆ minimumFileVersion_MeOnly()

◆ setRadius()

◆ toFile_MeOnly()

Member Data Documentation

◆ m_radius