MRPointCloudTriangulation.h File Reference

#include <MRCMisc/exports.h>
#include <stdbool.h>
#include <stddef.h>

Go to the source code of this file.

Typedefs
typedef struct MR_Mesh	MR_Mesh
typedef struct MR_PointCloud	MR_PointCloud
typedef struct MR_VertBitSet	MR_VertBitSet
typedef struct MR_std_function_bool_from_float	MR_std_function_bool_from_float
typedef struct MR_std_optional_MR_Mesh	MR_std_optional_MR_Mesh
typedef struct MR_TriangulationParameters	MR_TriangulationParameters
	Parameters of point cloud triangulation.
typedef struct MR_FillHolesWithExtraPointsParams	MR_FillHolesWithExtraPointsParams
	Generated from class MR::FillHolesWithExtraPointsParams.

Functions
MRC_API const int *	MR_TriangulationParameters_Get_numNeighbours (const MR_TriangulationParameters *_this)
	The number of nearest neighbor points to use for building of local triangulation.
MRC_API void	MR_TriangulationParameters_Set_numNeighbours (MR_TriangulationParameters *_this, int value)
	The number of nearest neighbor points to use for building of local triangulation.
MRC_API int *	MR_TriangulationParameters_GetMutable_numNeighbours (MR_TriangulationParameters *_this)
	The number of nearest neighbor points to use for building of local triangulation.
MRC_API const float *	MR_TriangulationParameters_Get_radius (const MR_TriangulationParameters *_this)
MRC_API void	MR_TriangulationParameters_Set_radius (MR_TriangulationParameters *_this, float value)
MRC_API float *	MR_TriangulationParameters_GetMutable_radius (MR_TriangulationParameters *_this)
MRC_API const float *	MR_TriangulationParameters_Get_critAngle (const MR_TriangulationParameters *_this)
	Critical angle of triangles in local triangulation (angle between triangles in fan should be less then this value)
MRC_API void	MR_TriangulationParameters_Set_critAngle (MR_TriangulationParameters *_this, float value)
	Critical angle of triangles in local triangulation (angle between triangles in fan should be less then this value)
MRC_API float *	MR_TriangulationParameters_GetMutable_critAngle (MR_TriangulationParameters *_this)
	Critical angle of triangles in local triangulation (angle between triangles in fan should be less then this value)
MRC_API const float *	MR_TriangulationParameters_Get_boundaryAngle (const MR_TriangulationParameters *_this)
MRC_API void	MR_TriangulationParameters_Set_boundaryAngle (MR_TriangulationParameters *_this, float value)
MRC_API float *	MR_TriangulationParameters_GetMutable_boundaryAngle (MR_TriangulationParameters *_this)
MRC_API const float *	MR_TriangulationParameters_Get_critHoleLength (const MR_TriangulationParameters *_this)
	Critical length of hole (all holes with length less then this value will be filled)
MRC_API void	MR_TriangulationParameters_Set_critHoleLength (MR_TriangulationParameters *_this, float value)
	Critical length of hole (all holes with length less then this value will be filled)
MRC_API float *	MR_TriangulationParameters_GetMutable_critHoleLength (MR_TriangulationParameters *_this)
	Critical length of hole (all holes with length less then this value will be filled)
MRC_API const bool *	MR_TriangulationParameters_Get_automaticRadiusIncrease (const MR_TriangulationParameters *_this)
MRC_API void	MR_TriangulationParameters_Set_automaticRadiusIncrease (MR_TriangulationParameters *_this, bool value)
MRC_API bool *	MR_TriangulationParameters_GetMutable_automaticRadiusIncrease (MR_TriangulationParameters *_this)
MRC_API const MR_PointCloud *const *	MR_TriangulationParameters_Get_searchNeighbors (const MR_TriangulationParameters *_this)
MRC_API void	MR_TriangulationParameters_Set_searchNeighbors (MR_TriangulationParameters *_this, const MR_PointCloud *value)
MRC_API const MR_PointCloud **	MR_TriangulationParameters_GetMutable_searchNeighbors (MR_TriangulationParameters *_this)
MRC_API MR_TriangulationParameters *	MR_TriangulationParameters_DefaultConstruct (void)
MRC_API MR_TriangulationParameters *	MR_TriangulationParameters_DefaultConstructArray (size_t num_elems)
MRC_API MR_TriangulationParameters *	MR_TriangulationParameters_ConstructFrom (int numNeighbours, float radius, float critAngle, float boundaryAngle, float critHoleLength, bool automaticRadiusIncrease, const MR_PointCloud *searchNeighbors)
MRC_API const MR_TriangulationParameters *	MR_TriangulationParameters_OffsetPtr (const MR_TriangulationParameters *ptr, ptrdiff_t i)
	Offsets a pointer to an array element by i positions (not bytes). Use only if you're certain that the pointer points to an array element.
MRC_API MR_TriangulationParameters *	MR_TriangulationParameters_OffsetMutablePtr (MR_TriangulationParameters *ptr, ptrdiff_t i)
	Offsets a pointer to an array element by i positions (not bytes). Use only if you're certain that the pointer points to an array element.
MRC_API MR_TriangulationParameters *	MR_TriangulationParameters_ConstructFromAnother (const MR_TriangulationParameters *_other)
MRC_API void	MR_TriangulationParameters_Destroy (const MR_TriangulationParameters *_this)
	Destroys a heap-allocated instance of MR_TriangulationParameters. Does nothing if the pointer is null.
MRC_API void	MR_TriangulationParameters_DestroyArray (const MR_TriangulationParameters *_this)
	Destroys a heap-allocated array of MR_TriangulationParameters. Does nothing if the pointer is null.
MRC_API MR_TriangulationParameters *	MR_TriangulationParameters_AssignFromAnother (MR_TriangulationParameters *_this, const MR_TriangulationParameters *_other)
MRC_API MR_std_optional_MR_Mesh *	MR_triangulatePointCloud (const MR_PointCloud *pointCloud, const MR_TriangulationParameters *params, const MR_std_function_bool_from_float *progressCb)
	Creates mesh from given point cloud according params Returns empty optional if was interrupted by progress bar.
MRC_API const MR_TriangulationParameters *	MR_FillHolesWithExtraPointsParams_Get_triangulation (const MR_FillHolesWithExtraPointsParams *_this)
MRC_API void	MR_FillHolesWithExtraPointsParams_Set_triangulation (MR_FillHolesWithExtraPointsParams *_this, const MR_TriangulationParameters *value)
MRC_API MR_TriangulationParameters *	MR_FillHolesWithExtraPointsParams_GetMutable_triangulation (MR_FillHolesWithExtraPointsParams *_this)
MRC_API const MR_VertBitSet *const *	MR_FillHolesWithExtraPointsParams_Get_modifyBdVertices (const MR_FillHolesWithExtraPointsParams *_this)
MRC_API void	MR_FillHolesWithExtraPointsParams_Set_modifyBdVertices (MR_FillHolesWithExtraPointsParams *_this, const MR_VertBitSet *value)
MRC_API const MR_VertBitSet **	MR_FillHolesWithExtraPointsParams_GetMutable_modifyBdVertices (MR_FillHolesWithExtraPointsParams *_this)
MRC_API MR_FillHolesWithExtraPointsParams *	MR_FillHolesWithExtraPointsParams_DefaultConstruct (void)
MRC_API MR_FillHolesWithExtraPointsParams *	MR_FillHolesWithExtraPointsParams_DefaultConstructArray (size_t num_elems)
MRC_API MR_FillHolesWithExtraPointsParams *	MR_FillHolesWithExtraPointsParams_ConstructFrom (const MR_TriangulationParameters *triangulation, const MR_VertBitSet *modifyBdVertices)
MRC_API const MR_FillHolesWithExtraPointsParams *	MR_FillHolesWithExtraPointsParams_OffsetPtr (const MR_FillHolesWithExtraPointsParams *ptr, ptrdiff_t i)
	Offsets a pointer to an array element by i positions (not bytes). Use only if you're certain that the pointer points to an array element.
MRC_API MR_FillHolesWithExtraPointsParams *	MR_FillHolesWithExtraPointsParams_OffsetMutablePtr (MR_FillHolesWithExtraPointsParams *ptr, ptrdiff_t i)
	Offsets a pointer to an array element by i positions (not bytes). Use only if you're certain that the pointer points to an array element.
MRC_API MR_FillHolesWithExtraPointsParams *	MR_FillHolesWithExtraPointsParams_ConstructFromAnother (const MR_FillHolesWithExtraPointsParams *_other)
MRC_API void	MR_FillHolesWithExtraPointsParams_Destroy (const MR_FillHolesWithExtraPointsParams *_this)
	Destroys a heap-allocated instance of MR_FillHolesWithExtraPointsParams. Does nothing if the pointer is null.
MRC_API void	MR_FillHolesWithExtraPointsParams_DestroyArray (const MR_FillHolesWithExtraPointsParams *_this)
	Destroys a heap-allocated array of MR_FillHolesWithExtraPointsParams. Does nothing if the pointer is null.
MRC_API MR_FillHolesWithExtraPointsParams *	MR_FillHolesWithExtraPointsParams_AssignFromAnother (MR_FillHolesWithExtraPointsParams *_this, const MR_FillHolesWithExtraPointsParams *_other)
MRC_API bool	MR_fillHolesWithExtraPoints (MR_Mesh *mesh, MR_PointCloud *extraPoints, const MR_FillHolesWithExtraPointsParams *params, const MR_std_function_bool_from_float *progressCb)

Typedef Documentation

MR_FillHolesWithExtraPointsParams

typedef struct MR_FillHolesWithExtraPointsParams MR_FillHolesWithExtraPointsParams

Generated from class MR::FillHolesWithExtraPointsParams.

MR_Mesh

typedef struct MR_Mesh MR_Mesh

MR_PointCloud

typedef struct MR_PointCloud MR_PointCloud

MR_std_function_bool_from_float

typedef struct MR_std_function_bool_from_float MR_std_function_bool_from_float

MR_std_optional_MR_Mesh

typedef struct MR_std_optional_MR_Mesh MR_std_optional_MR_Mesh

MR_TriangulationParameters

typedef struct MR_TriangulationParameters MR_TriangulationParameters

Parameters of point cloud triangulation.

See also

triangulatePointCloud Generated from class MR::TriangulationParameters.

MR_VertBitSet

typedef struct MR_VertBitSet MR_VertBitSet

Function Documentation

MR_fillHolesWithExtraPoints()

MRC_API bool MR_fillHolesWithExtraPoints	(	MR_Mesh *	mesh,
		MR_PointCloud *	extraPoints,
		const MR_FillHolesWithExtraPointsParams *	params,
		const MR_std_function_bool_from_float *	progressCb )

fills the holes in the mesh by adding triangles to it with the vertices in existing boundary vertices or given extra points (in any combination)

Parameters

extraPoints

must have either properly oriented normals or no normals, and it will be temporary modified during the call

Returns

false if the operation was canceled or incorrect input Generated from function MR::fillHolesWithExtraPoints. Parameter mesh can not be null. It is a single object. Parameter extraPoints can not be null. It is a single object. Parameter params is a single object. Parameter params has a default argument: {}, pass a null pointer to use it. Parameter progressCb is a single object. Parameter progressCb has a default argument: {}, pass a null pointer to use it.

MR_FillHolesWithExtraPointsParams_AssignFromAnother()

MRC_API MR_FillHolesWithExtraPointsParams * MR_FillHolesWithExtraPointsParams_AssignFromAnother	(	MR_FillHolesWithExtraPointsParams *	_this,
		const MR_FillHolesWithExtraPointsParams *	_other )

Generated from a method of class MR::FillHolesWithExtraPointsParams named operator=. Parameter _this can not be null. It is a single object. Parameter _other can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.

MR_FillHolesWithExtraPointsParams_ConstructFrom()

MRC_API MR_FillHolesWithExtraPointsParams * MR_FillHolesWithExtraPointsParams_ConstructFrom	(	const MR_TriangulationParameters *	triangulation,
		const MR_VertBitSet *	modifyBdVertices )

Constructs MR::FillHolesWithExtraPointsParams elementwise. Parameter triangulation can not be null. It is a single object. Never returns null. Returns an instance allocated on the heap! Must call MR_FillHolesWithExtraPointsParams_Destroy() to free it when you're done using it.

MR_FillHolesWithExtraPointsParams_ConstructFromAnother()

MRC_API MR_FillHolesWithExtraPointsParams * MR_FillHolesWithExtraPointsParams_ConstructFromAnother

(

const MR_FillHolesWithExtraPointsParams *

_other

)

Generated from a constructor of class MR::FillHolesWithExtraPointsParams. Parameter _other can not be null. It is a single object. Never returns null. Returns an instance allocated on the heap! Must call MR_FillHolesWithExtraPointsParams_Destroy() to free it when you're done using it.

MR_FillHolesWithExtraPointsParams_DefaultConstruct()

MRC_API MR_FillHolesWithExtraPointsParams * MR_FillHolesWithExtraPointsParams_DefaultConstruct

(

void

)

Constructs an empty (default-constructed) instance. Never returns null. Returns an instance allocated on the heap! Must call MR_FillHolesWithExtraPointsParams_Destroy() to free it when you're done using it.

MR_FillHolesWithExtraPointsParams_DefaultConstructArray()

MRC_API MR_FillHolesWithExtraPointsParams * MR_FillHolesWithExtraPointsParams_DefaultConstructArray

(

size_t

num_elems

)

Constructs an array of empty (default-constructed) instances, of the specified size. Will never return null. The array must be destroyed using MR_FillHolesWithExtraPointsParams_DestroyArray(). Use MR_FillHolesWithExtraPointsParams_OffsetMutablePtr() and MR_FillHolesWithExtraPointsParams_OffsetPtr() to access the array elements.

MR_FillHolesWithExtraPointsParams_Destroy()

MRC_API void MR_FillHolesWithExtraPointsParams_Destroy

(

const MR_FillHolesWithExtraPointsParams *

_this

)

Destroys a heap-allocated instance of MR_FillHolesWithExtraPointsParams. Does nothing if the pointer is null.

MR_FillHolesWithExtraPointsParams_DestroyArray()

MRC_API void MR_FillHolesWithExtraPointsParams_DestroyArray

(

const MR_FillHolesWithExtraPointsParams *

_this

)

Destroys a heap-allocated array of MR_FillHolesWithExtraPointsParams. Does nothing if the pointer is null.

MR_FillHolesWithExtraPointsParams_Get_modifyBdVertices()

MRC_API const MR_VertBitSet *const * MR_FillHolesWithExtraPointsParams_Get_modifyBdVertices

(

const MR_FillHolesWithExtraPointsParams *

_this

)

if nullptr, then any boundary vertex of input mesh can get new triangles; otherwise only vertices from modifyBdVertices can get new triangles Returns a pointer to a member variable of class MR::FillHolesWithExtraPointsParams named modifyBdVertices. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.

MR_FillHolesWithExtraPointsParams_Get_triangulation()

MRC_API const MR_TriangulationParameters * MR_FillHolesWithExtraPointsParams_Get_triangulation

(

const MR_FillHolesWithExtraPointsParams *

_this

)

Returns a pointer to a member variable of class MR::FillHolesWithExtraPointsParams named triangulation. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.

MR_FillHolesWithExtraPointsParams_GetMutable_modifyBdVertices()

MRC_API const MR_VertBitSet ** MR_FillHolesWithExtraPointsParams_GetMutable_modifyBdVertices

(

MR_FillHolesWithExtraPointsParams *

_this

)

if nullptr, then any boundary vertex of input mesh can get new triangles; otherwise only vertices from modifyBdVertices can get new triangles Returns a mutable pointer to a member variable of class MR::FillHolesWithExtraPointsParams named modifyBdVertices. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.

MR_FillHolesWithExtraPointsParams_GetMutable_triangulation()

MRC_API MR_TriangulationParameters * MR_FillHolesWithExtraPointsParams_GetMutable_triangulation

(

MR_FillHolesWithExtraPointsParams *

_this

)

Returns a mutable pointer to a member variable of class MR::FillHolesWithExtraPointsParams named triangulation. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.

MR_FillHolesWithExtraPointsParams_OffsetMutablePtr()

MRC_API MR_FillHolesWithExtraPointsParams * MR_FillHolesWithExtraPointsParams_OffsetMutablePtr	(	MR_FillHolesWithExtraPointsParams *	ptr,
		ptrdiff_t	i )

Offsets a pointer to an array element by i positions (not bytes). Use only if you're certain that the pointer points to an array element.

MR_FillHolesWithExtraPointsParams_OffsetPtr()

MRC_API const MR_FillHolesWithExtraPointsParams * MR_FillHolesWithExtraPointsParams_OffsetPtr	(	const MR_FillHolesWithExtraPointsParams *	ptr,
		ptrdiff_t	i )

Offsets a pointer to an array element by i positions (not bytes). Use only if you're certain that the pointer points to an array element.

MR_FillHolesWithExtraPointsParams_Set_modifyBdVertices()

MRC_API void MR_FillHolesWithExtraPointsParams_Set_modifyBdVertices	(	MR_FillHolesWithExtraPointsParams *	_this,
		const MR_VertBitSet *	value )

if nullptr, then any boundary vertex of input mesh can get new triangles; otherwise only vertices from modifyBdVertices can get new triangles Modifies a member variable of class MR::FillHolesWithExtraPointsParams named modifyBdVertices. Parameter _this can not be null. It is a single object.

MR_FillHolesWithExtraPointsParams_Set_triangulation()

MRC_API void MR_FillHolesWithExtraPointsParams_Set_triangulation	(	MR_FillHolesWithExtraPointsParams *	_this,
		const MR_TriangulationParameters *	value )

Modifies a member variable of class MR::FillHolesWithExtraPointsParams named triangulation. Parameter _this can not be null. It is a single object. Parameter value can not be null. It is a single object.

MR_triangulatePointCloud()

MRC_API MR_std_optional_MR_Mesh * MR_triangulatePointCloud	(	const MR_PointCloud *	pointCloud,
		const MR_TriangulationParameters *	params,
		const MR_std_function_bool_from_float *	progressCb )

Creates mesh from given point cloud according params Returns empty optional if was interrupted by progress bar.

Before

After

Generated from function MR::triangulatePointCloud. Parameter pointCloud can not be null. It is a single object. Parameter params is a single object. Parameter params has a default argument: {}, pass a null pointer to use it. Parameter progressCb is a single object. Parameter progressCb has a default argument: {}, pass a null pointer to use it. Never returns null. Returns an instance allocated on the heap! Must call MR_std_optional_MR_Mesh_Destroy() to free it when you're done using it.

MR_TriangulationParameters_AssignFromAnother()

MRC_API MR_TriangulationParameters * MR_TriangulationParameters_AssignFromAnother	(	MR_TriangulationParameters *	_this,
		const MR_TriangulationParameters *	_other )

Generated from a method of class MR::TriangulationParameters named operator=. Parameter _this can not be null. It is a single object. Parameter _other can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.

MR_TriangulationParameters_ConstructFrom()

MRC_API MR_TriangulationParameters * MR_TriangulationParameters_ConstructFrom	(	int	numNeighbours,
		float	radius,
		float	critAngle,
		float	boundaryAngle,
		float	critHoleLength,
		bool	automaticRadiusIncrease,
		const MR_PointCloud *	searchNeighbors )

Constructs MR::TriangulationParameters elementwise. Never returns null. Returns an instance allocated on the heap! Must call MR_TriangulationParameters_Destroy() to free it when you're done using it.

MR_TriangulationParameters_ConstructFromAnother()

MRC_API MR_TriangulationParameters * MR_TriangulationParameters_ConstructFromAnother

(

const MR_TriangulationParameters *

_other

)

Generated from a constructor of class MR::TriangulationParameters. Parameter _other can not be null. It is a single object. Never returns null. Returns an instance allocated on the heap! Must call MR_TriangulationParameters_Destroy() to free it when you're done using it.

MR_TriangulationParameters_DefaultConstruct()

MRC_API MR_TriangulationParameters * MR_TriangulationParameters_DefaultConstruct

(

void

)

Constructs an empty (default-constructed) instance. Never returns null. Returns an instance allocated on the heap! Must call MR_TriangulationParameters_Destroy() to free it when you're done using it.

MR_TriangulationParameters_DefaultConstructArray()

MRC_API MR_TriangulationParameters * MR_TriangulationParameters_DefaultConstructArray

(

size_t

num_elems

)

Constructs an array of empty (default-constructed) instances, of the specified size. Will never return null. The array must be destroyed using MR_TriangulationParameters_DestroyArray(). Use MR_TriangulationParameters_OffsetMutablePtr() and MR_TriangulationParameters_OffsetPtr() to access the array elements.

MR_TriangulationParameters_Destroy()

MRC_API void MR_TriangulationParameters_Destroy

(

const MR_TriangulationParameters *

_this

)

Destroys a heap-allocated instance of MR_TriangulationParameters. Does nothing if the pointer is null.

MR_TriangulationParameters_DestroyArray()

MRC_API void MR_TriangulationParameters_DestroyArray

(

const MR_TriangulationParameters *

_this

)

Destroys a heap-allocated array of MR_TriangulationParameters. Does nothing if the pointer is null.

MR_TriangulationParameters_Get_automaticRadiusIncrease()

MRC_API const bool * MR_TriangulationParameters_Get_automaticRadiusIncrease

(

const MR_TriangulationParameters *

_this

)

automatic increase of the radius if points outside can make triangles from original radius not-Delone Returns a pointer to a member variable of class MR::TriangulationParameters named automaticRadiusIncrease. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.

MR_TriangulationParameters_Get_boundaryAngle()

MRC_API const float * MR_TriangulationParameters_Get_boundaryAngle

(

const MR_TriangulationParameters *

_this

)

the vertex is considered as boundary if its neighbor ring has angle more than this value Returns a pointer to a member variable of class MR::TriangulationParameters named boundaryAngle. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.

MR_TriangulationParameters_Get_critAngle()

MRC_API const float * MR_TriangulationParameters_Get_critAngle

(

const MR_TriangulationParameters *

_this

)

Critical angle of triangles in local triangulation (angle between triangles in fan should be less then this value)

Good	Too small value

Returns a pointer to a member variable of class MR::TriangulationParameters named critAngle. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.

MR_TriangulationParameters_Get_critHoleLength()

MRC_API const float * MR_TriangulationParameters_Get_critHoleLength

(

const MR_TriangulationParameters *

_this

)

Critical length of hole (all holes with length less then this value will be filled)

If value is subzero it is set automaticly to 0.7*bbox.diagonal() Returns a pointer to a member variable of class MR::TriangulationParameters named critHoleLength. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.

MR_TriangulationParameters_Get_numNeighbours()

MRC_API const int * MR_TriangulationParameters_Get_numNeighbours

(

const MR_TriangulationParameters *

_this

)

The number of nearest neighbor points to use for building of local triangulation.

Note

Too small value can make not optimal triangulation and additional holes
Too big value increases difficulty of optimization and decreases performance

Good	Too small value

Returns a pointer to a member variable of class MR::TriangulationParameters named numNeighbours. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.

MR_TriangulationParameters_Get_radius()

MRC_API const float * MR_TriangulationParameters_Get_radius

(

const MR_TriangulationParameters *

_this

)

Radius of neighborhood around each point to consider for building local triangulation. This is an alternative to numNeighbours parameter. Please set to positive value only one of them. Returns a pointer to a member variable of class MR::TriangulationParameters named radius. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.

MR_TriangulationParameters_Get_searchNeighbors()

MRC_API const MR_PointCloud *const * MR_TriangulationParameters_Get_searchNeighbors

(

const MR_TriangulationParameters *

_this

)

optional: if provided this cloud will be used for searching of neighbors (so it must have same validPoints) Returns a pointer to a member variable of class MR::TriangulationParameters named searchNeighbors. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.

MR_TriangulationParameters_GetMutable_automaticRadiusIncrease()

MRC_API bool * MR_TriangulationParameters_GetMutable_automaticRadiusIncrease

(

MR_TriangulationParameters *

_this

)

automatic increase of the radius if points outside can make triangles from original radius not-Delone Returns a mutable pointer to a member variable of class MR::TriangulationParameters named automaticRadiusIncrease. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.

MR_TriangulationParameters_GetMutable_boundaryAngle()

MRC_API float * MR_TriangulationParameters_GetMutable_boundaryAngle

(

MR_TriangulationParameters *

_this

)

the vertex is considered as boundary if its neighbor ring has angle more than this value Returns a mutable pointer to a member variable of class MR::TriangulationParameters named boundaryAngle. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.

MR_TriangulationParameters_GetMutable_critAngle()

MRC_API float * MR_TriangulationParameters_GetMutable_critAngle

(

MR_TriangulationParameters *

_this

)

Critical angle of triangles in local triangulation (angle between triangles in fan should be less then this value)

Good	Too small value

Returns a mutable pointer to a member variable of class MR::TriangulationParameters named critAngle. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.

MR_TriangulationParameters_GetMutable_critHoleLength()

MRC_API float * MR_TriangulationParameters_GetMutable_critHoleLength

(

MR_TriangulationParameters *

_this

)

Critical length of hole (all holes with length less then this value will be filled)

If value is subzero it is set automaticly to 0.7*bbox.diagonal() Returns a mutable pointer to a member variable of class MR::TriangulationParameters named critHoleLength. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.

MR_TriangulationParameters_GetMutable_numNeighbours()

MRC_API int * MR_TriangulationParameters_GetMutable_numNeighbours

(

MR_TriangulationParameters *

_this

)

The number of nearest neighbor points to use for building of local triangulation.

Note

Too small value can make not optimal triangulation and additional holes
Too big value increases difficulty of optimization and decreases performance

Good	Too small value

Returns a mutable pointer to a member variable of class MR::TriangulationParameters named numNeighbours. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.

MR_TriangulationParameters_GetMutable_radius()

MRC_API float * MR_TriangulationParameters_GetMutable_radius

(

MR_TriangulationParameters *

_this

)

Radius of neighborhood around each point to consider for building local triangulation. This is an alternative to numNeighbours parameter. Please set to positive value only one of them. Returns a mutable pointer to a member variable of class MR::TriangulationParameters named radius. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.

MR_TriangulationParameters_GetMutable_searchNeighbors()

MRC_API const MR_PointCloud ** MR_TriangulationParameters_GetMutable_searchNeighbors

(

MR_TriangulationParameters *

_this

)

optional: if provided this cloud will be used for searching of neighbors (so it must have same validPoints) Returns a mutable pointer to a member variable of class MR::TriangulationParameters named searchNeighbors. Parameter _this can not be null. It is a single object. The returned pointer will never be null. It is non-owning, do NOT destroy it.

MR_TriangulationParameters_OffsetMutablePtr()

MRC_API MR_TriangulationParameters * MR_TriangulationParameters_OffsetMutablePtr	(	MR_TriangulationParameters *	ptr,
		ptrdiff_t	i )

Offsets a pointer to an array element by i positions (not bytes). Use only if you're certain that the pointer points to an array element.

MR_TriangulationParameters_OffsetPtr()

MRC_API const MR_TriangulationParameters * MR_TriangulationParameters_OffsetPtr	(	const MR_TriangulationParameters *	ptr,
		ptrdiff_t	i )

Offsets a pointer to an array element by i positions (not bytes). Use only if you're certain that the pointer points to an array element.

MR_TriangulationParameters_Set_automaticRadiusIncrease()

MRC_API void MR_TriangulationParameters_Set_automaticRadiusIncrease	(	MR_TriangulationParameters *	_this,
		bool	value )

automatic increase of the radius if points outside can make triangles from original radius not-Delone Modifies a member variable of class MR::TriangulationParameters named automaticRadiusIncrease. Parameter _this can not be null. It is a single object.

MR_TriangulationParameters_Set_boundaryAngle()

MRC_API void MR_TriangulationParameters_Set_boundaryAngle	(	MR_TriangulationParameters *	_this,
		float	value )

the vertex is considered as boundary if its neighbor ring has angle more than this value Modifies a member variable of class MR::TriangulationParameters named boundaryAngle. Parameter _this can not be null. It is a single object.

MR_TriangulationParameters_Set_critAngle()

MRC_API void MR_TriangulationParameters_Set_critAngle	(	MR_TriangulationParameters *	_this,
		float	value )

Critical angle of triangles in local triangulation (angle between triangles in fan should be less then this value)

Good	Too small value

Modifies a member variable of class MR::TriangulationParameters named critAngle. Parameter _this can not be null. It is a single object.

MR_TriangulationParameters_Set_critHoleLength()

MRC_API void MR_TriangulationParameters_Set_critHoleLength	(	MR_TriangulationParameters *	_this,
		float	value )

Critical length of hole (all holes with length less then this value will be filled)

If value is subzero it is set automaticly to 0.7*bbox.diagonal() Modifies a member variable of class MR::TriangulationParameters named critHoleLength. Parameter _this can not be null. It is a single object.

MR_TriangulationParameters_Set_numNeighbours()

MRC_API void MR_TriangulationParameters_Set_numNeighbours	(	MR_TriangulationParameters *	_this,
		int	value )

The number of nearest neighbor points to use for building of local triangulation.

Note

Too small value can make not optimal triangulation and additional holes
Too big value increases difficulty of optimization and decreases performance

Good	Too small value

Modifies a member variable of class MR::TriangulationParameters named numNeighbours. Parameter _this can not be null. It is a single object.

MR_TriangulationParameters_Set_radius()

MRC_API void MR_TriangulationParameters_Set_radius	(	MR_TriangulationParameters *	_this,
		float	value )

Radius of neighborhood around each point to consider for building local triangulation. This is an alternative to numNeighbours parameter. Please set to positive value only one of them. Modifies a member variable of class MR::TriangulationParameters named radius. Parameter _this can not be null. It is a single object.

MR_TriangulationParameters_Set_searchNeighbors()

MRC_API void MR_TriangulationParameters_Set_searchNeighbors	(	MR_TriangulationParameters *	_this,
		const MR_PointCloud *	value )

optional: if provided this cloud will be used for searching of neighbors (so it must have same validPoints) Modifies a member variable of class MR::TriangulationParameters named searchNeighbors. Parameter _this can not be null. It is a single object.