Collection of algorithms for post-processing meshes. More...

Detailed Description

Collection of algorithms for post-processing meshes.

Namespaces
namespace	Cleaning
	Mesh processing algorithms related to cleaning of the mesh.

namespace	ColorsTexturing
	Mesh processing algorithms related to mesh colors and texture processing.

namespace	ConnectedComponents
	Mesh processing algorithms based on connected component analysis.

namespace	Geometry
	Mesh processing algorithms related to geometrical operations.

namespace	Misc
	Miscellaneous mesh processing functions.

namespace	Remeshing
	Mesh processing algorithms related to mesh remeshing (smoothing, decimation, subdivision)

namespace	Statistics
	Methods for computing statistics on Meshes.

Classes
struct	ConnectedComponentData

Functions
void	reduceToNumberOfComponents (Mesh *mesh, int numComponents, bool leaveOnlyLargestComponentsWithComparibleSizes=false)

Mesh *	cleanMesh (const Mesh *mesh, const std::vector< int > &ComponentsToKeep, const std::vector< int > &labels)

Mesh *	cleanMesh (const Mesh mesh, float minConnectedArea, float maxConnectedArea, ConnectedComponentData components=nullptr)

void	splitConnectedComponents (const Mesh &mesh, std::vector< std::unique_ptr< Mesh > > &connectedComponents, double keepComponentsWithRatioToMaxArea=0.)

void	labelConnectedComponents (Mesh mesh, std::vector< int > &labels, std::vector< int > &labelsSize, std::vector< float > &labelsArea, std::vector< ImFusion::Geometry::AlignedBox > labelsBoundingBox)
	Determines connected components and assigns an id of connected component to each face using an integer "labelProperty" accessible through an underlying TriMesh.

Function Documentation

◆ reduceToNumberOfComponents()

void reduceToNumberOfComponents	(	Mesh *	mesh,
		int	numComponents,
		bool	leaveOnlyLargestComponentsWithComparibleSizes = false )

Deprecated: "MeshProcessing::reduceToNumberOfComponents is deprecated, consider using MeshProcessing::ConnectedComponents::reduceToNumberOfLargestComponents API instead"

◆ cleanMesh() [1/2]

Mesh * cleanMesh	(	const Mesh *	mesh,
		const std::vector< int > &	ComponentsToKeep,
		const std::vector< int > &	labels )

Deprecated: "MeshProcessing::cleanMesh is deprecated, consider using MeshProcessing::ConnectedComponents::reduceToComponentsByLabel API instead"

◆ cleanMesh() [2/2]

Mesh * cleanMesh	(	const Mesh *	mesh,
		float	minConnectedArea,
		float	maxConnectedArea,
		ConnectedComponentData *	components = nullptr )

Deprecated: "MeshProcessing::cleanMesh is deprecated, consider using MeshProcessing::ConnectedComponents::reduceToComponentsByArea API instead"

◆ splitConnectedComponents()

void splitConnectedComponents	(	const Mesh &	mesh,
		std::vector< std::unique_ptr< Mesh > > &	connectedComponents,
		double	keepComponentsWithRatioToMaxArea = 0. )

Deprecated: "MeshProcessing::splitConnectedComponents is deprecated, consider using MeshProcessing::ConnectedComponents::splitConnectedComponents API instead"

◆ labelConnectedComponents()

void labelConnectedComponents	(	Mesh *	mesh,
		std::vector< int > &	labels,
		std::vector< int > &	labelsSize,
		std::vector< float > &	labelsArea,
		std::vector< ImFusion::Geometry::AlignedBox > *	labelsBoundingBox )

Determines connected components and assigns an id of connected component to each face using an integer "labelProperty" accessible through an underlying TriMesh.

Deprecated: "MeshProcessing::labelConnectedComponents is deprecated, consider using MeshProcessing::ConnectedComponents::labelConnectedComponents API instead"

Parameters

[in,out]	mesh	Mesh
[out]	labels	mapping from the "labelProperty" to an array index (for the next 3 outputs)
[out]	labelsSize	list of triangle count per connected component, ordered according to area from smallest to largest
[out]	labelsArea	list of area of triangles per connected component, ordered from smallest to largest
[out]	labelsBoundingBox	list of bounding boxes of connected components, ordered according to area from smallest to largest