sofa::helper::MarchingCubeUtility Class Reference

#include <MarchingCubeUtility.h>

Public Member Functions
	SOFA_ATTRIBUTE_REPLACED__TYPEMEMBER (Vec3i, sofa::type::Vec3i)
	SOFA_ATTRIBUTE_REPLACED__TYPEMEMBER (Vec6i, sofa::type::Vec6i)
	SOFA_ATTRIBUTE_REPLACED__TYPEMEMBER (Vector3, sofa::type::Vec3)
	SOFA_ATTRIBUTE_REPLACED__TYPEMEMBER (Real, SReal)
	MarchingCubeUtility ()
	~MarchingCubeUtility ()
void	setDataResolution (const type::Vec3i &resolution)
void	setDataVoxelSize (const type::Vec3 &voxelSize)
void	setStep (const unsigned int step)
void	setConvolutionSize (const unsigned int convolutionSize)
void	setBoundingBoxFromRealCoords (const type::Vec3 &min, const type::Vec3 &max)
	Set the bounding box from real coords to apply mCube locally. More...
void	setROI (const type::Vec3i &min, const type::Vec3i &max)
	Set the bounding box (in the data space) to apply mCube locally. More...
void	setBoundingBox (const type::Vec6i &roi)
	Set the bounding box (in the data space) to apply mCube locally. More...
void	setBoundingBox (const type::Vec3i &min, const type::Vec3i &max)
	Set the bounding box (in the data space) to apply mCube locally. More...
void	run (unsigned char *data, const float isolevel, sofa::type::vector< PointID > &triangles, sofa::type::vector< type::Vec3 > &vertices, type::vector< type::vector< unsigned int > > *triangleIndexInRegularGrid=nullptr) const
void	run (unsigned char *_data, const sofa::type::vector< type::Vec3i > &seeds, const float isolevel, sofa::type::vector< PointID > &mesh, sofa::type::vector< type::Vec3 > &vertices, std::map< type::Vec3, PointID > &map_vertices, type::vector< type::vector< unsigned int > > *triangleIndexInRegularGrid, bool propagate) const
void	run (unsigned char *data, const vector< type::Vec3i > &seeds, const float isolevel, sofa::type::vector< PointID > &triangles, sofa::type::vector< type::Vec3 > &vertices, type::vector< type::vector< unsigned int > > *triangleIndexInRegularGrid=nullptr, bool propagate=true) const
void	run (unsigned char *data, const float isolevel, sofa::helper::io::Mesh &m) const
void	findSeeds (vector< type::Vec3i > &seeds, const float isoValue, unsigned char *_data)
	given a set of data, find seeds to run quickly. More...
void	findSeedsFromRealCoords (vector< type::Vec3i > &mCubeCoords, const vector< type::Vec3 > &realCoords) const
	Given coords in the scene, find seeds coords. More...
void	setVerticesIndexOffset (unsigned int verticesIndexOffset)
	Set the offset to add to each new vertex index in the triangles array. More...
void	setVerticesTranslation (type::Vec3 verticesTranslation)
	Set the translation to add to each new vertex in the triangles array. More...

Constructor details

MarchingCubeUtility()

sofa::helper::MarchingCubeUtility::MarchingCubeUtility

(

)

~MarchingCubeUtility()

sofa::helper::MarchingCubeUtility::~MarchingCubeUtility ( )

inline

Function details

findSeeds()

void sofa::helper::MarchingCubeUtility::findSeeds	(	vector< type::Vec3i > &	seeds,
		const float	isoValue,
		unsigned char *	_data
	)

given a set of data, find seeds to run quickly.

findSeedsFromRealCoords()

void sofa::helper::MarchingCubeUtility::findSeedsFromRealCoords	(	vector< type::Vec3i > &	mCubeCoords,
		const vector< type::Vec3 > &	realCoords
	)		const

Given coords in the scene, find seeds coords.

run() [1/4]

void sofa::helper::MarchingCubeUtility::run	(	unsigned char *	_data,
		const sofa::type::vector< type::Vec3i > &	seeds,
		const float	isolevel,
		sofa::type::vector< PointID > &	mesh,
		sofa::type::vector< type::Vec3 > &	vertices,
		std::map< type::Vec3, PointID > &	map_vertices,
		type::vector< type::vector< unsigned int > > *	triangleIndexInRegularGrid,
		bool	propagate
	)		const

Same as the previous function but the surfaces are constructed by propagating from seeds. Faster than previous but it need the precomputation of the seeds.

run() [2/4]

void sofa::helper::MarchingCubeUtility::run	(	unsigned char *	data,
		const float	isolevel,
		sofa::helper::io::Mesh &	m
	)		const

given a set of data (size of the data and size of the marching cube beeing defined previously), we construct a Sofa mesh.

run() [3/4]

void sofa::helper::MarchingCubeUtility::run	(	unsigned char *	data,
		const float	isolevel,
		sofa::type::vector< PointID > &	triangles,
		sofa::type::vector< type::Vec3 > &	vertices,
		type::vector< type::vector< unsigned int > > *	triangleIndexInRegularGrid = nullptr
	)		const

given a set of data (size of the data and size of the marching cube beeing defined previously), we construct the surface. mesh is a vector containing the triangles defined as a sequence of three indices map_indices gives the correspondence between an indice and a 3d position in space

run() [4/4]

void sofa::helper::MarchingCubeUtility::run	(	unsigned char *	data,
		const vector< type::Vec3i > &	seeds,
		const float	isolevel,
		sofa::type::vector< PointID > &	triangles,
		sofa::type::vector< type::Vec3 > &	vertices,
		type::vector< type::vector< unsigned int > > *	triangleIndexInRegularGrid = nullptr,
		bool	propagate = true
	)		const

Same as the previous function but the surfaces are constructed by propagating from seeds. Faster than previous but it need the precomputation of the seeds.

setBoundingBox() [1/2]

void sofa::helper::MarchingCubeUtility::setBoundingBox ( const type::Vec3i &  min, const type::Vec3i &  max  )

inline

Set the bounding box (in the data space) to apply mCube locally.

setBoundingBox() [2/2]

void sofa::helper::MarchingCubeUtility::setBoundingBox ( const type::Vec6i &  roi )

inline

Set the bounding box (in the data space) to apply mCube locally.

setBoundingBoxFromRealCoords()

void sofa::helper::MarchingCubeUtility::setBoundingBoxFromRealCoords ( const type::Vec3 &  min, const type::Vec3 &  max  )

inline

Set the bounding box from real coords to apply mCube locally.

setConvolutionSize()

void sofa::helper::MarchingCubeUtility::setConvolutionSize ( const unsigned int  convolutionSize )

inline

setDataResolution()

void sofa::helper::MarchingCubeUtility::setDataResolution ( const type::Vec3i &  resolution )

inline

setDataVoxelSize()

void sofa::helper::MarchingCubeUtility::setDataVoxelSize ( const type::Vec3 &  voxelSize )

inline

setROI()

void sofa::helper::MarchingCubeUtility::setROI ( const type::Vec3i &  min, const type::Vec3i &  max  )

inline

Set the bounding box (in the data space) to apply mCube locally.

setStep()

void sofa::helper::MarchingCubeUtility::setStep ( const unsigned int  step )

inline

setVerticesIndexOffset()

void sofa::helper::MarchingCubeUtility::setVerticesIndexOffset

(

unsigned int

verticesIndexOffset

)

Set the offset to add to each new vertex index in the triangles array.

setVerticesTranslation()

void sofa::helper::MarchingCubeUtility::setVerticesTranslation

(

type::Vec3

verticesTranslation

)

Set the translation to add to each new vertex in the triangles array.

SOFA_ATTRIBUTE_REPLACED__TYPEMEMBER() [1/4]

sofa::helper::MarchingCubeUtility::SOFA_ATTRIBUTE_REPLACED__TYPEMEMBER	(	Real	,
		SReal
	)

SOFA_ATTRIBUTE_REPLACED__TYPEMEMBER() [2/4]

sofa::helper::MarchingCubeUtility::SOFA_ATTRIBUTE_REPLACED__TYPEMEMBER	(	Vec3i	,
		sofa::type::Vec3i
	)

SOFA_ATTRIBUTE_REPLACED__TYPEMEMBER() [3/4]

sofa::helper::MarchingCubeUtility::SOFA_ATTRIBUTE_REPLACED__TYPEMEMBER	(	Vec6i	,
		sofa::type::Vec6i
	)

SOFA_ATTRIBUTE_REPLACED__TYPEMEMBER() [4/4]

sofa::helper::MarchingCubeUtility::SOFA_ATTRIBUTE_REPLACED__TYPEMEMBER	(	Vector3	,
		sofa::type::Vec3
	)