MRMeshOrPoints.h File Reference

#include <MRCMesh/MRAffineXf.h>
#include <MRCMesh/MRBox.h>
#include <MRCMesh/MRId.h>
#include <MRCMesh/MRVector3.h>
#include <MRCMisc/common.h>
#include <MRCMisc/exports.h>
#include <stdbool.h>
#include <stddef.h>

Go to the source code of this file.

Typedefs
typedef struct MR_AABBTreeObjects	MR_AABBTreeObjects
typedef struct MR_Mesh	MR_Mesh
typedef struct MR_MeshPart	MR_MeshPart
typedef struct MR_Object	MR_Object
typedef struct MR_PointAccumulator	MR_PointAccumulator
typedef struct MR_PointCloud	MR_PointCloud
typedef struct MR_PointCloudPart	MR_PointCloudPart
typedef struct MR_VertBitSet	MR_VertBitSet
typedef struct MR_VertCoords	MR_VertCoords
typedef struct MR_std_function_MR_MeshOrPoints_ProjectionResult_from_const_MR_Vector3f_ref	MR_std_function_MR_MeshOrPoints_ProjectionResult_from_const_MR_Vector3f_ref
typedef struct MR_std_function_MR_Vector3f_from_MR_VertId	MR_std_function_MR_Vector3f_from_MR_VertId
typedef struct MR_std_function_bool_from_const_MR_Object_ref	MR_std_function_bool_from_const_MR_Object_ref
typedef struct MR_std_function_bool_from_const_MR_Vector3f_ref_MR_MeshOrPoints_ProjectionResult_ref	MR_std_function_bool_from_const_MR_Vector3f_ref_MR_MeshOrPoints_ProjectionResult_ref
typedef struct MR_std_function_bool_from_float	MR_std_function_bool_from_float
typedef struct MR_std_function_float_from_MR_VertId	MR_std_function_float_from_MR_VertId
typedef struct MR_std_function_void_from_MR_ObjId_MR_MeshOrPoints_ProjectionResult	MR_std_function_void_from_MR_ObjId_MR_MeshOrPoints_ProjectionResult
typedef struct MR_std_optional_MR_MeshOrPoints	MR_std_optional_MR_MeshOrPoints
typedef struct MR_std_optional_MR_MeshOrPointsXf	MR_std_optional_MR_MeshOrPointsXf
typedef struct MR_std_optional_MR_Vector3f	MR_std_optional_MR_Vector3f
typedef struct MR_std_optional_MR_VertBitSet	MR_std_optional_MR_VertBitSet
typedef struct MR_MeshOrPoints	MR_MeshOrPoints
typedef struct MR_MeshOrPoints_ProjectionResult	MR_MeshOrPoints_ProjectionResult
	Generated from class MR::MeshOrPoints::ProjectionResult.
typedef struct MR_MeshOrPointsXf	MR_MeshOrPointsXf

Functions
MRC_API MR_MeshOrPoints *	MR_MeshOrPoints_ConstructFromAnother (const MR_MeshOrPoints *_other)
MRC_API const MR_MeshOrPoints *	MR_MeshOrPoints_OffsetPtr (const MR_MeshOrPoints *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_MeshOrPoints *	MR_MeshOrPoints_OffsetMutablePtr (MR_MeshOrPoints *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_MeshOrPoints *	MR_MeshOrPoints_Construct_MR_MeshPart (const MR_MeshPart *mp)
MRC_API MR_MeshOrPoints *	MR_MeshOrPoints_Construct_MR_PointCloudPart (const MR_PointCloudPart *pcp)
MRC_API MR_MeshOrPoints *	MR_MeshOrPoints_Construct_MR_Mesh (const MR_Mesh *mesh)
MRC_API MR_MeshOrPoints *	MR_MeshOrPoints_Construct_MR_PointCloud (const MR_PointCloud *pc)
MRC_API void	MR_MeshOrPoints_Destroy (const MR_MeshOrPoints *_this)
	Destroys a heap-allocated instance of MR_MeshOrPoints. Does nothing if the pointer is null.
MRC_API void	MR_MeshOrPoints_DestroyArray (const MR_MeshOrPoints *_this)
	Destroys a heap-allocated array of MR_MeshOrPoints. Does nothing if the pointer is null.
MRC_API MR_MeshOrPoints *	MR_MeshOrPoints_AssignFromAnother (MR_MeshOrPoints *_this, const MR_MeshOrPoints *_other)
MRC_API const MR_MeshPart *	MR_MeshOrPoints_asMeshPart (const MR_MeshOrPoints *_this)
MRC_API const MR_PointCloudPart *	MR_MeshOrPoints_asPointCloudPart (const MR_MeshOrPoints *_this)
MRC_API MR_Box3f	MR_MeshOrPoints_getObjBoundingBox (const MR_MeshOrPoints *_this)
MRC_API void	MR_MeshOrPoints_cacheAABBTree (const MR_MeshOrPoints *_this)
MRC_API MR_Box3f	MR_MeshOrPoints_computeBoundingBox (const MR_MeshOrPoints *_this, const MR_AffineXf3f *toWorld)
MRC_API void	MR_MeshOrPoints_accumulate (const MR_MeshOrPoints *_this, MR_PointAccumulator *accum, const MR_AffineXf3f *xf)
MRC_API MR_std_optional_MR_VertBitSet *	MR_MeshOrPoints_pointsGridSampling (const MR_MeshOrPoints *_this, float voxelSize, const MR_uint64_t *maxVoxels, const MR_std_function_bool_from_float *cb)
MRC_API const MR_VertCoords *	MR_MeshOrPoints_points (const MR_MeshOrPoints *_this)
MRC_API const MR_VertBitSet *	MR_MeshOrPoints_validPoints (const MR_MeshOrPoints *_this)
MRC_API MR_std_function_MR_Vector3f_from_MR_VertId *	MR_MeshOrPoints_normals (const MR_MeshOrPoints *_this)
MRC_API MR_std_function_float_from_MR_VertId *	MR_MeshOrPoints_weights (const MR_MeshOrPoints *_this)
MRC_API MR_std_function_MR_MeshOrPoints_ProjectionResult_from_const_MR_Vector3f_ref *	MR_MeshOrPoints_projector (const MR_MeshOrPoints *_this)
MRC_API MR_std_function_bool_from_const_MR_Vector3f_ref_MR_MeshOrPoints_ProjectionResult_ref *	MR_MeshOrPoints_limitedProjector (const MR_MeshOrPoints *_this)
MRC_API const MR_Vector3f *	MR_MeshOrPoints_ProjectionResult_Get_point (const MR_MeshOrPoints_ProjectionResult *_this)
MRC_API void	MR_MeshOrPoints_ProjectionResult_Set_point (MR_MeshOrPoints_ProjectionResult *_this, MR_Vector3f value)
MRC_API MR_Vector3f *	MR_MeshOrPoints_ProjectionResult_GetMutable_point (MR_MeshOrPoints_ProjectionResult *_this)
MRC_API const MR_std_optional_MR_Vector3f *	MR_MeshOrPoints_ProjectionResult_Get_normal (const MR_MeshOrPoints_ProjectionResult *_this)
MRC_API void	MR_MeshOrPoints_ProjectionResult_Set_normal (MR_MeshOrPoints_ProjectionResult *_this, const MR_Vector3f *value)
MRC_API MR_std_optional_MR_Vector3f *	MR_MeshOrPoints_ProjectionResult_GetMutable_normal (MR_MeshOrPoints_ProjectionResult *_this)
MRC_API const bool *	MR_MeshOrPoints_ProjectionResult_Get_isBd (const MR_MeshOrPoints_ProjectionResult *_this)
MRC_API void	MR_MeshOrPoints_ProjectionResult_Set_isBd (MR_MeshOrPoints_ProjectionResult *_this, bool value)
MRC_API bool *	MR_MeshOrPoints_ProjectionResult_GetMutable_isBd (MR_MeshOrPoints_ProjectionResult *_this)
MRC_API const float *	MR_MeshOrPoints_ProjectionResult_Get_distSq (const MR_MeshOrPoints_ProjectionResult *_this)
MRC_API void	MR_MeshOrPoints_ProjectionResult_Set_distSq (MR_MeshOrPoints_ProjectionResult *_this, float value)
MRC_API float *	MR_MeshOrPoints_ProjectionResult_GetMutable_distSq (MR_MeshOrPoints_ProjectionResult *_this)
MRC_API const MR_VertId *	MR_MeshOrPoints_ProjectionResult_Get_closestVert (const MR_MeshOrPoints_ProjectionResult *_this)
MRC_API void	MR_MeshOrPoints_ProjectionResult_Set_closestVert (MR_MeshOrPoints_ProjectionResult *_this, MR_VertId value)
MRC_API MR_VertId *	MR_MeshOrPoints_ProjectionResult_GetMutable_closestVert (MR_MeshOrPoints_ProjectionResult *_this)
MRC_API MR_MeshOrPoints_ProjectionResult *	MR_MeshOrPoints_ProjectionResult_DefaultConstruct (void)
MRC_API MR_MeshOrPoints_ProjectionResult *	MR_MeshOrPoints_ProjectionResult_DefaultConstructArray (size_t num_elems)
MRC_API MR_MeshOrPoints_ProjectionResult *	MR_MeshOrPoints_ProjectionResult_ConstructFrom (MR_Vector3f point, const MR_Vector3f *normal, bool isBd, float distSq, MR_VertId closestVert)
MRC_API const MR_MeshOrPoints_ProjectionResult *	MR_MeshOrPoints_ProjectionResult_OffsetPtr (const MR_MeshOrPoints_ProjectionResult *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_MeshOrPoints_ProjectionResult *	MR_MeshOrPoints_ProjectionResult_OffsetMutablePtr (MR_MeshOrPoints_ProjectionResult *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_MeshOrPoints_ProjectionResult *	MR_MeshOrPoints_ProjectionResult_ConstructFromAnother (const MR_MeshOrPoints_ProjectionResult *_other)
MRC_API void	MR_MeshOrPoints_ProjectionResult_Destroy (const MR_MeshOrPoints_ProjectionResult *_this)
	Destroys a heap-allocated instance of MR_MeshOrPoints_ProjectionResult. Does nothing if the pointer is null.
MRC_API void	MR_MeshOrPoints_ProjectionResult_DestroyArray (const MR_MeshOrPoints_ProjectionResult *_this)
	Destroys a heap-allocated array of MR_MeshOrPoints_ProjectionResult. Does nothing if the pointer is null.
MRC_API bool	MR_MeshOrPoints_ProjectionResult_ConvertTo_bool (const MR_MeshOrPoints_ProjectionResult *_this)
MRC_API MR_MeshOrPoints_ProjectionResult *	MR_MeshOrPoints_ProjectionResult_AssignFromAnother (MR_MeshOrPoints_ProjectionResult *_this, const MR_MeshOrPoints_ProjectionResult *_other)
MRC_API bool	MR_MeshOrPoints_ProjectionResult_valid (const MR_MeshOrPoints_ProjectionResult *_this)
MRC_API const MR_MeshOrPoints *	MR_MeshOrPointsXf_Get_obj (const MR_MeshOrPointsXf *_this)
MRC_API void	MR_MeshOrPointsXf_Set_obj (MR_MeshOrPointsXf *_this, const MR_MeshOrPoints *value)
MRC_API MR_MeshOrPoints *	MR_MeshOrPointsXf_GetMutable_obj (MR_MeshOrPointsXf *_this)
MRC_API const MR_AffineXf3f *	MR_MeshOrPointsXf_Get_xf (const MR_MeshOrPointsXf *_this)
MRC_API void	MR_MeshOrPointsXf_Set_xf (MR_MeshOrPointsXf *_this, MR_AffineXf3f value)
MRC_API MR_AffineXf3f *	MR_MeshOrPointsXf_GetMutable_xf (MR_MeshOrPointsXf *_this)
MRC_API MR_MeshOrPointsXf *	MR_MeshOrPointsXf_ConstructFromAnother (const MR_MeshOrPointsXf *_other)
MRC_API MR_MeshOrPointsXf *	MR_MeshOrPointsXf_ConstructFrom (const MR_MeshOrPoints *obj, MR_AffineXf3f xf)
MRC_API const MR_MeshOrPointsXf *	MR_MeshOrPointsXf_OffsetPtr (const MR_MeshOrPointsXf *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_MeshOrPointsXf *	MR_MeshOrPointsXf_OffsetMutablePtr (MR_MeshOrPointsXf *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 void	MR_MeshOrPointsXf_Destroy (const MR_MeshOrPointsXf *_this)
	Destroys a heap-allocated instance of MR_MeshOrPointsXf. Does nothing if the pointer is null.
MRC_API void	MR_MeshOrPointsXf_DestroyArray (const MR_MeshOrPointsXf *_this)
	Destroys a heap-allocated array of MR_MeshOrPointsXf. Does nothing if the pointer is null.
MRC_API MR_MeshOrPointsXf *	MR_MeshOrPointsXf_AssignFromAnother (MR_MeshOrPointsXf *_this, const MR_MeshOrPointsXf *_other)
MRC_API MR_std_function_MR_MeshOrPoints_ProjectionResult_from_const_MR_Vector3f_ref *	MR_MeshOrPointsXf_projector (const MR_MeshOrPointsXf *_this)
MRC_API MR_std_function_bool_from_const_MR_Vector3f_ref_MR_MeshOrPoints_ProjectionResult_ref *	MR_MeshOrPointsXf_limitedProjector (const MR_MeshOrPointsXf *_this)
MRC_API MR_std_optional_MR_MeshOrPoints *	MR_getMeshOrPoints (const MR_Object *obj)
MRC_API MR_std_optional_MR_MeshOrPointsXf *	MR_getMeshOrPointsXf (const MR_Object *obj)
MRC_API void	MR_projectOnAll (const MR_Vector3f *pt, const MR_AABBTreeObjects *tree, float upDistLimitSq, const MR_std_function_void_from_MR_ObjId_MR_MeshOrPoints_ProjectionResult *callback, const MR_ObjId *skipObjId)
MRC_API MR_MeshOrPoints_ProjectionResult *	MR_projectWorldPointOntoObject (const MR_Vector3f *p, const MR_Object *obj)
MRC_API MR_MeshOrPoints_ProjectionResult *	MR_projectWorldPointOntoObjectsRecursive (const MR_Vector3f *p, const MR_Object *root, MR_PassBy projectPred_pass_by, MR_std_function_bool_from_const_MR_Object_ref *projectPred, MR_PassBy recursePred_pass_by, MR_std_function_bool_from_const_MR_Object_ref *recursePred)

Typedef Documentation

MR_AABBTreeObjects

typedef struct MR_AABBTreeObjects MR_AABBTreeObjects

MR_Mesh

typedef struct MR_Mesh MR_Mesh

MR_MeshOrPoints

typedef struct MR_MeshOrPoints MR_MeshOrPoints

This class can hold either mesh part or point cloud. It is used for generic algorithms operating with either of them Generated from class MR::MeshOrPoints.

MR_MeshOrPoints_ProjectionResult

typedef struct MR_MeshOrPoints_ProjectionResult MR_MeshOrPoints_ProjectionResult

Generated from class MR::MeshOrPoints::ProjectionResult.

MR_MeshOrPointsXf

typedef struct MR_MeshOrPointsXf MR_MeshOrPointsXf

an object and its transformation to global space with other objects Generated from class MR::MeshOrPointsXf.

MR_MeshPart

typedef struct MR_MeshPart MR_MeshPart

MR_Object

typedef struct MR_Object MR_Object

MR_PointAccumulator

typedef struct MR_PointAccumulator MR_PointAccumulator

MR_PointCloud

typedef struct MR_PointCloud MR_PointCloud

MR_PointCloudPart

typedef struct MR_PointCloudPart MR_PointCloudPart

MR_std_function_bool_from_const_MR_Object_ref

typedef struct MR_std_function_bool_from_const_MR_Object_ref MR_std_function_bool_from_const_MR_Object_ref

MR_std_function_bool_from_const_MR_Vector3f_ref_MR_MeshOrPoints_ProjectionResult_ref

typedef struct MR_std_function_bool_from_const_MR_Vector3f_ref_MR_MeshOrPoints_ProjectionResult_ref MR_std_function_bool_from_const_MR_Vector3f_ref_MR_MeshOrPoints_ProjectionResult_ref

MR_std_function_bool_from_float

typedef struct MR_std_function_bool_from_float MR_std_function_bool_from_float

MR_std_function_float_from_MR_VertId

typedef struct MR_std_function_float_from_MR_VertId MR_std_function_float_from_MR_VertId

MR_std_function_MR_MeshOrPoints_ProjectionResult_from_const_MR_Vector3f_ref

typedef struct MR_std_function_MR_MeshOrPoints_ProjectionResult_from_const_MR_Vector3f_ref MR_std_function_MR_MeshOrPoints_ProjectionResult_from_const_MR_Vector3f_ref

MR_std_function_MR_Vector3f_from_MR_VertId

typedef struct MR_std_function_MR_Vector3f_from_MR_VertId MR_std_function_MR_Vector3f_from_MR_VertId

MR_std_function_void_from_MR_ObjId_MR_MeshOrPoints_ProjectionResult

typedef struct MR_std_function_void_from_MR_ObjId_MR_MeshOrPoints_ProjectionResult MR_std_function_void_from_MR_ObjId_MR_MeshOrPoints_ProjectionResult

MR_std_optional_MR_MeshOrPoints

typedef struct MR_std_optional_MR_MeshOrPoints MR_std_optional_MR_MeshOrPoints

MR_std_optional_MR_MeshOrPointsXf

typedef struct MR_std_optional_MR_MeshOrPointsXf MR_std_optional_MR_MeshOrPointsXf

MR_std_optional_MR_Vector3f

typedef struct MR_std_optional_MR_Vector3f MR_std_optional_MR_Vector3f

MR_std_optional_MR_VertBitSet

typedef struct MR_std_optional_MR_VertBitSet MR_std_optional_MR_VertBitSet

MR_VertBitSet

typedef struct MR_VertBitSet MR_VertBitSet

MR_VertCoords

typedef struct MR_VertCoords MR_VertCoords

Function Documentation

MR_getMeshOrPoints()

MRC_API MR_std_optional_MR_MeshOrPoints * MR_getMeshOrPoints

(

const MR_Object *

obj

)

constructs MeshOrPoints from ObjectMesh or ObjectPoints, otherwise returns nullopt Generated from function MR::getMeshOrPoints. Never returns null. Returns an instance allocated on the heap! Must call MR_std_optional_MR_MeshOrPoints_Destroy() to free it when you're done using it.

MR_getMeshOrPointsXf()

MRC_API MR_std_optional_MR_MeshOrPointsXf * MR_getMeshOrPointsXf

(

const MR_Object *

obj

)

Generated from function MR::getMeshOrPointsXf. Never returns null. Returns an instance allocated on the heap! Must call MR_std_optional_MR_MeshOrPointsXf_Destroy() to free it when you're done using it.

MR_MeshOrPoints_accumulate()

MRC_API void MR_MeshOrPoints_accumulate	(	const MR_MeshOrPoints *	_this,
		MR_PointAccumulator *	accum,
		const MR_AffineXf3f *	xf )

Adds in existing PointAccumulator the elements of the contained object Generated from a method of class MR::MeshOrPoints named accumulate. Parameter _this can not be null. It is a single object. Parameter accum can not be null. It is a single object. Parameter xf defaults to a null pointer in C++.

MR_MeshOrPoints_asMeshPart()

MRC_API const MR_MeshPart * MR_MeshOrPoints_asMeshPart

(

const MR_MeshOrPoints *

_this

)

if this object holds a mesh part then returns pointer on it, otherwise returns nullptr Generated from a method of class MR::MeshOrPoints named asMeshPart. Parameter _this can not be null. It is a single object.

MR_MeshOrPoints_asPointCloudPart()

MRC_API const MR_PointCloudPart * MR_MeshOrPoints_asPointCloudPart

(

const MR_MeshOrPoints *

_this

)

if this object holds a point cloud part then returns pointer on it, otherwise returns nullptr Generated from a method of class MR::MeshOrPoints named asPointCloudPart. Parameter _this can not be null. It is a single object.

MR_MeshOrPoints_AssignFromAnother()

MRC_API MR_MeshOrPoints * MR_MeshOrPoints_AssignFromAnother	(	MR_MeshOrPoints *	_this,
		const MR_MeshOrPoints *	_other )

Generated from a method of class MR::MeshOrPoints 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_MeshOrPoints_cacheAABBTree()

MRC_API void MR_MeshOrPoints_cacheAABBTree

(

const MR_MeshOrPoints *

_this

)

if AABBTree is already built does nothing otherwise builds and caches it Generated from a method of class MR::MeshOrPoints named cacheAABBTree. Parameter _this can not be null. It is a single object.

MR_MeshOrPoints_computeBoundingBox()

MRC_API MR_Box3f MR_MeshOrPoints_computeBoundingBox	(	const MR_MeshOrPoints *	_this,
		const MR_AffineXf3f *	toWorld )

passes through all valid vertices and finds the minimal bounding box containing all of them; if toWorld transformation is given then returns minimal bounding box in world space Generated from a method of class MR::MeshOrPoints named computeBoundingBox. Parameter _this can not be null. It is a single object. Parameter toWorld defaults to a null pointer in C++.

MR_MeshOrPoints_Construct_MR_Mesh()

MRC_API MR_MeshOrPoints * MR_MeshOrPoints_Construct_MR_Mesh

(

const MR_Mesh *

mesh

)

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

MR_MeshOrPoints_Construct_MR_MeshPart()

MRC_API MR_MeshOrPoints * MR_MeshOrPoints_Construct_MR_MeshPart

(

const MR_MeshPart *

mp

)

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

MR_MeshOrPoints_Construct_MR_PointCloud()

MRC_API MR_MeshOrPoints * MR_MeshOrPoints_Construct_MR_PointCloud

(

const MR_PointCloud *

pc

)

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

MR_MeshOrPoints_Construct_MR_PointCloudPart()

MRC_API MR_MeshOrPoints * MR_MeshOrPoints_Construct_MR_PointCloudPart

(

const MR_PointCloudPart *

pcp

)

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

MR_MeshOrPoints_ConstructFromAnother()

MRC_API MR_MeshOrPoints * MR_MeshOrPoints_ConstructFromAnother

(

const MR_MeshOrPoints *

_other

)

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

MR_MeshOrPoints_Destroy()

MRC_API void MR_MeshOrPoints_Destroy

(

const MR_MeshOrPoints *

_this

)

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

MR_MeshOrPoints_DestroyArray()

MRC_API void MR_MeshOrPoints_DestroyArray

(

const MR_MeshOrPoints *

_this

)

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

MR_MeshOrPoints_getObjBoundingBox()

MRC_API MR_Box3f MR_MeshOrPoints_getObjBoundingBox

(

const MR_MeshOrPoints *

_this

)

returns the minimal bounding box containing all valid vertices of the object (and not only part of mesh); implemented via obj.getAABBTree() Generated from a method of class MR::MeshOrPoints named getObjBoundingBox. Parameter _this can not be null. It is a single object.

MR_MeshOrPoints_limitedProjector()

MRC_API MR_std_function_bool_from_const_MR_Vector3f_ref_MR_MeshOrPoints_ProjectionResult_ref * MR_MeshOrPoints_limitedProjector

(

const MR_MeshOrPoints *

_this

)

returns a function that updates previously known projection (closest) points on this, the update takes place only if newly found closest point is closer to p than sqrt(res.distSq) given on input The function returns true if the update has taken place. Generated from a method of class MR::MeshOrPoints named limitedProjector. Parameter _this can not be null. It is a single object. Never returns null. Returns an instance allocated on the heap! Must call MR_std_function_bool_from_const_MR_Vector3f_ref_MR_MeshOrPoints_ProjectionResult_ref_Destroy() to free it when you're done using it.

MR_MeshOrPoints_normals()

MRC_API MR_std_function_MR_Vector3f_from_MR_VertId * MR_MeshOrPoints_normals

(

const MR_MeshOrPoints *

_this

)

returns normals generating function: VertId->normal (or empty for point cloud without normals) Generated from a method of class MR::MeshOrPoints named normals. Parameter _this can not be null. It is a single object. Never returns null. Returns an instance allocated on the heap! Must call MR_std_function_MR_Vector3f_from_MR_VertId_Destroy() to free it when you're done using it.

MR_MeshOrPoints_OffsetMutablePtr()

MRC_API MR_MeshOrPoints * MR_MeshOrPoints_OffsetMutablePtr	(	MR_MeshOrPoints *	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_MeshOrPoints_OffsetPtr()

MRC_API const MR_MeshOrPoints * MR_MeshOrPoints_OffsetPtr	(	const MR_MeshOrPoints *	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_MeshOrPoints_points()

MRC_API const MR_VertCoords * MR_MeshOrPoints_points

(

const MR_MeshOrPoints *

_this

)

gives access to points-vector (which can include invalid points as well) Generated from a method of class MR::MeshOrPoints named points. 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_MeshOrPoints_pointsGridSampling()

MRC_API MR_std_optional_MR_VertBitSet * MR_MeshOrPoints_pointsGridSampling	(	const MR_MeshOrPoints *	_this,
		float	voxelSize,
		const MR_uint64_t *	maxVoxels,
		const MR_std_function_bool_from_float *	cb )

performs sampling of vertices or points; subdivides bounding box of the object on voxels of approximately given size and returns at most one vertex per voxel; voxelSize is automatically increased to avoid more voxels than

Parameters

maxVoxels;

returns std::nullopt if it was terminated by the callback Generated from a method of class MR::MeshOrPoints named pointsGridSampling. Parameter _this can not be null. It is a single object. Parameter maxVoxels has a default argument: 500000, pass a null pointer to use it. Parameter cb is a single object. Parameter cb 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_VertBitSet_Destroy() to free it when you're done using it.

MR_MeshOrPoints_ProjectionResult_AssignFromAnother()

MRC_API MR_MeshOrPoints_ProjectionResult * MR_MeshOrPoints_ProjectionResult_AssignFromAnother	(	MR_MeshOrPoints_ProjectionResult *	_this,
		const MR_MeshOrPoints_ProjectionResult *	_other )

Generated from a method of class MR::MeshOrPoints::ProjectionResult 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_MeshOrPoints_ProjectionResult_ConstructFrom()

MRC_API MR_MeshOrPoints_ProjectionResult * MR_MeshOrPoints_ProjectionResult_ConstructFrom	(	MR_Vector3f	point,
		const MR_Vector3f *	normal,
		bool	isBd,
		float	distSq,
		MR_VertId	closestVert )

Constructs MR::MeshOrPoints::ProjectionResult elementwise. Parameter normal is optional. To keep it empty, pass a null pointer. Never returns null. Returns an instance allocated on the heap! Must call MR_MeshOrPoints_ProjectionResult_Destroy() to free it when you're done using it.

MR_MeshOrPoints_ProjectionResult_ConstructFromAnother()

MRC_API MR_MeshOrPoints_ProjectionResult * MR_MeshOrPoints_ProjectionResult_ConstructFromAnother

(

const MR_MeshOrPoints_ProjectionResult *

_other

)

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

MR_MeshOrPoints_ProjectionResult_ConvertTo_bool()

MRC_API bool MR_MeshOrPoints_ProjectionResult_ConvertTo_bool

(

const MR_MeshOrPoints_ProjectionResult *

_this

)

Generated from a conversion operator of class MR::MeshOrPoints::ProjectionResult to type bool. Parameter _this can not be null. It is a single object.

MR_MeshOrPoints_ProjectionResult_DefaultConstruct()

MRC_API MR_MeshOrPoints_ProjectionResult * MR_MeshOrPoints_ProjectionResult_DefaultConstruct

(

void

)

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

MR_MeshOrPoints_ProjectionResult_DefaultConstructArray()

MRC_API MR_MeshOrPoints_ProjectionResult * MR_MeshOrPoints_ProjectionResult_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_MeshOrPoints_ProjectionResult_DestroyArray(). Use MR_MeshOrPoints_ProjectionResult_OffsetMutablePtr() and MR_MeshOrPoints_ProjectionResult_OffsetPtr() to access the array elements.

MR_MeshOrPoints_ProjectionResult_Destroy()

MRC_API void MR_MeshOrPoints_ProjectionResult_Destroy

(

const MR_MeshOrPoints_ProjectionResult *

_this

)

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

MR_MeshOrPoints_ProjectionResult_DestroyArray()

MRC_API void MR_MeshOrPoints_ProjectionResult_DestroyArray

(

const MR_MeshOrPoints_ProjectionResult *

_this

)

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

MR_MeshOrPoints_ProjectionResult_Get_closestVert()

MRC_API const MR_VertId * MR_MeshOrPoints_ProjectionResult_Get_closestVert

(

const MR_MeshOrPoints_ProjectionResult *

_this

)

for point clouds it is the closest vertex, for meshes it is the closest vertex of the triangle with the closest point Returns a pointer to a member variable of class MR::MeshOrPoints::ProjectionResult named closestVert. 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_MeshOrPoints_ProjectionResult_Get_distSq()

MRC_API const float * MR_MeshOrPoints_ProjectionResult_Get_distSq

(

const MR_MeshOrPoints_ProjectionResult *

_this

)

squared distance from query point to the closest point Returns a pointer to a member variable of class MR::MeshOrPoints::ProjectionResult named distSq. 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_MeshOrPoints_ProjectionResult_Get_isBd()

MRC_API const bool * MR_MeshOrPoints_ProjectionResult_Get_isBd

(

const MR_MeshOrPoints_ProjectionResult *

_this

)

can be true only for meshes, if the closest point is located on the boundary of the mesh (or the current region) Returns a pointer to a member variable of class MR::MeshOrPoints::ProjectionResult named isBd. 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_MeshOrPoints_ProjectionResult_Get_normal()

MRC_API const MR_std_optional_MR_Vector3f * MR_MeshOrPoints_ProjectionResult_Get_normal

(

const MR_MeshOrPoints_ProjectionResult *

_this

)

normal at the closest point; for meshes it will be pseudonormal with the differentiation depending on closest point location (face/edge/vertex) Returns a pointer to a member variable of class MR::MeshOrPoints::ProjectionResult named normal. 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_MeshOrPoints_ProjectionResult_Get_point()

MRC_API const MR_Vector3f * MR_MeshOrPoints_ProjectionResult_Get_point

(

const MR_MeshOrPoints_ProjectionResult *

_this

)

found closest point Returns a pointer to a member variable of class MR::MeshOrPoints::ProjectionResult named point. 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_MeshOrPoints_ProjectionResult_GetMutable_closestVert()

MRC_API MR_VertId * MR_MeshOrPoints_ProjectionResult_GetMutable_closestVert

(

MR_MeshOrPoints_ProjectionResult *

_this

)

for point clouds it is the closest vertex, for meshes it is the closest vertex of the triangle with the closest point Returns a mutable pointer to a member variable of class MR::MeshOrPoints::ProjectionResult named closestVert. 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_MeshOrPoints_ProjectionResult_GetMutable_distSq()

MRC_API float * MR_MeshOrPoints_ProjectionResult_GetMutable_distSq

(

MR_MeshOrPoints_ProjectionResult *

_this

)

squared distance from query point to the closest point Returns a mutable pointer to a member variable of class MR::MeshOrPoints::ProjectionResult named distSq. 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_MeshOrPoints_ProjectionResult_GetMutable_isBd()

MRC_API bool * MR_MeshOrPoints_ProjectionResult_GetMutable_isBd

(

MR_MeshOrPoints_ProjectionResult *

_this

)

can be true only for meshes, if the closest point is located on the boundary of the mesh (or the current region) Returns a mutable pointer to a member variable of class MR::MeshOrPoints::ProjectionResult named isBd. 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_MeshOrPoints_ProjectionResult_GetMutable_normal()

MRC_API MR_std_optional_MR_Vector3f * MR_MeshOrPoints_ProjectionResult_GetMutable_normal

(

MR_MeshOrPoints_ProjectionResult *

_this

)

normal at the closest point; for meshes it will be pseudonormal with the differentiation depending on closest point location (face/edge/vertex) Returns a mutable pointer to a member variable of class MR::MeshOrPoints::ProjectionResult named normal. 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_MeshOrPoints_ProjectionResult_GetMutable_point()

MRC_API MR_Vector3f * MR_MeshOrPoints_ProjectionResult_GetMutable_point

(

MR_MeshOrPoints_ProjectionResult *

_this

)

found closest point Returns a mutable pointer to a member variable of class MR::MeshOrPoints::ProjectionResult named point. 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_MeshOrPoints_ProjectionResult_OffsetMutablePtr()

MRC_API MR_MeshOrPoints_ProjectionResult * MR_MeshOrPoints_ProjectionResult_OffsetMutablePtr	(	MR_MeshOrPoints_ProjectionResult *	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_MeshOrPoints_ProjectionResult_OffsetPtr()

MRC_API const MR_MeshOrPoints_ProjectionResult * MR_MeshOrPoints_ProjectionResult_OffsetPtr	(	const MR_MeshOrPoints_ProjectionResult *	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_MeshOrPoints_ProjectionResult_Set_closestVert()

MRC_API void MR_MeshOrPoints_ProjectionResult_Set_closestVert	(	MR_MeshOrPoints_ProjectionResult *	_this,
		MR_VertId	value )

for point clouds it is the closest vertex, for meshes it is the closest vertex of the triangle with the closest point Modifies a member variable of class MR::MeshOrPoints::ProjectionResult named closestVert. Parameter _this can not be null. It is a single object.

MR_MeshOrPoints_ProjectionResult_Set_distSq()

MRC_API void MR_MeshOrPoints_ProjectionResult_Set_distSq	(	MR_MeshOrPoints_ProjectionResult *	_this,
		float	value )

squared distance from query point to the closest point Modifies a member variable of class MR::MeshOrPoints::ProjectionResult named distSq. Parameter _this can not be null. It is a single object.

MR_MeshOrPoints_ProjectionResult_Set_isBd()

MRC_API void MR_MeshOrPoints_ProjectionResult_Set_isBd	(	MR_MeshOrPoints_ProjectionResult *	_this,
		bool	value )

can be true only for meshes, if the closest point is located on the boundary of the mesh (or the current region) Modifies a member variable of class MR::MeshOrPoints::ProjectionResult named isBd. Parameter _this can not be null. It is a single object.

MR_MeshOrPoints_ProjectionResult_Set_normal()

MRC_API void MR_MeshOrPoints_ProjectionResult_Set_normal	(	MR_MeshOrPoints_ProjectionResult *	_this,
		const MR_Vector3f *	value )

normal at the closest point; for meshes it will be pseudonormal with the differentiation depending on closest point location (face/edge/vertex) Modifies a member variable of class MR::MeshOrPoints::ProjectionResult named normal. Parameter _this can not be null. It is a single object. Parameter value is optional. To keep it empty, pass a null pointer.

MR_MeshOrPoints_ProjectionResult_Set_point()

MRC_API void MR_MeshOrPoints_ProjectionResult_Set_point	(	MR_MeshOrPoints_ProjectionResult *	_this,
		MR_Vector3f	value )

found closest point Modifies a member variable of class MR::MeshOrPoints::ProjectionResult named point. Parameter _this can not be null. It is a single object.

MR_MeshOrPoints_ProjectionResult_valid()

MRC_API bool MR_MeshOrPoints_ProjectionResult_valid

(

const MR_MeshOrPoints_ProjectionResult *

_this

)

Generated from a method of class MR::MeshOrPoints::ProjectionResult named valid. Parameter _this can not be null. It is a single object.

MR_MeshOrPoints_projector()

MRC_API MR_std_function_MR_MeshOrPoints_ProjectionResult_from_const_MR_Vector3f_ref * MR_MeshOrPoints_projector

(

const MR_MeshOrPoints *

_this

)

returns a function that finds projection (closest) points on this: Vector3f->ProjectionResult Generated from a method of class MR::MeshOrPoints named projector. Parameter _this can not be null. It is a single object. Never returns null. Returns an instance allocated on the heap! Must call MR_std_function_MR_MeshOrPoints_ProjectionResult_from_const_MR_Vector3f_ref_Destroy() to free it when you're done using it.

MR_MeshOrPoints_validPoints()

MRC_API const MR_VertBitSet * MR_MeshOrPoints_validPoints

(

const MR_MeshOrPoints *

_this

)

gives access to bit set of valid points Generated from a method of class MR::MeshOrPoints named validPoints. 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_MeshOrPoints_weights()

MRC_API MR_std_function_float_from_MR_VertId * MR_MeshOrPoints_weights

(

const MR_MeshOrPoints *

_this

)

returns weights generating function: VertId->float: for mesh it is double area of surrounding triangles, and for point cloud - nothing Generated from a method of class MR::MeshOrPoints named weights. Parameter _this can not be null. It is a single object. Never returns null. Returns an instance allocated on the heap! Must call MR_std_function_float_from_MR_VertId_Destroy() to free it when you're done using it.

MR_MeshOrPointsXf_AssignFromAnother()

MRC_API MR_MeshOrPointsXf * MR_MeshOrPointsXf_AssignFromAnother	(	MR_MeshOrPointsXf *	_this,
		const MR_MeshOrPointsXf *	_other )

Generated from a method of class MR::MeshOrPointsXf 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_MeshOrPointsXf_ConstructFrom()

MRC_API MR_MeshOrPointsXf * MR_MeshOrPointsXf_ConstructFrom	(	const MR_MeshOrPoints *	obj,
		MR_AffineXf3f	xf )

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

MR_MeshOrPointsXf_ConstructFromAnother()

MRC_API MR_MeshOrPointsXf * MR_MeshOrPointsXf_ConstructFromAnother

(

const MR_MeshOrPointsXf *

_other

)

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

MR_MeshOrPointsXf_Destroy()

MRC_API void MR_MeshOrPointsXf_Destroy

(

const MR_MeshOrPointsXf *

_this

)

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

MR_MeshOrPointsXf_DestroyArray()

MRC_API void MR_MeshOrPointsXf_DestroyArray

(

const MR_MeshOrPointsXf *

_this

)

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

MR_MeshOrPointsXf_Get_obj()

MRC_API const MR_MeshOrPoints * MR_MeshOrPointsXf_Get_obj

(

const MR_MeshOrPointsXf *

_this

)

Returns a pointer to a member variable of class MR::MeshOrPointsXf named obj. 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_MeshOrPointsXf_Get_xf()

MRC_API const MR_AffineXf3f * MR_MeshOrPointsXf_Get_xf

(

const MR_MeshOrPointsXf *

_this

)

Returns a pointer to a member variable of class MR::MeshOrPointsXf named xf. 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_MeshOrPointsXf_GetMutable_obj()

MRC_API MR_MeshOrPoints * MR_MeshOrPointsXf_GetMutable_obj

(

MR_MeshOrPointsXf *

_this

)

Returns a mutable pointer to a member variable of class MR::MeshOrPointsXf named obj. 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_MeshOrPointsXf_GetMutable_xf()

MRC_API MR_AffineXf3f * MR_MeshOrPointsXf_GetMutable_xf

(

MR_MeshOrPointsXf *

_this

)

Returns a mutable pointer to a member variable of class MR::MeshOrPointsXf named xf. 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_MeshOrPointsXf_limitedProjector()

MRC_API MR_std_function_bool_from_const_MR_Vector3f_ref_MR_MeshOrPoints_ProjectionResult_ref * MR_MeshOrPointsXf_limitedProjector

(

const MR_MeshOrPointsXf *

_this

)

returns a function that updates previously known projection (closest) points on this, the update takes place only if newly found closest point is closer to p than sqrt(res.distSq) given on input Generated from a method of class MR::MeshOrPointsXf named limitedProjector. Parameter _this can not be null. It is a single object. Never returns null. Returns an instance allocated on the heap! Must call MR_std_function_bool_from_const_MR_Vector3f_ref_MR_MeshOrPoints_ProjectionResult_ref_Destroy() to free it when you're done using it.

MR_MeshOrPointsXf_OffsetMutablePtr()

MRC_API MR_MeshOrPointsXf * MR_MeshOrPointsXf_OffsetMutablePtr	(	MR_MeshOrPointsXf *	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_MeshOrPointsXf_OffsetPtr()

MRC_API const MR_MeshOrPointsXf * MR_MeshOrPointsXf_OffsetPtr	(	const MR_MeshOrPointsXf *	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_MeshOrPointsXf_projector()

MRC_API MR_std_function_MR_MeshOrPoints_ProjectionResult_from_const_MR_Vector3f_ref * MR_MeshOrPointsXf_projector

(

const MR_MeshOrPointsXf *

_this

)

returns a function that finds projection (closest) points on this: Vector3f->ProjectionResult Generated from a method of class MR::MeshOrPointsXf named projector. Parameter _this can not be null. It is a single object. Never returns null. Returns an instance allocated on the heap! Must call MR_std_function_MR_MeshOrPoints_ProjectionResult_from_const_MR_Vector3f_ref_Destroy() to free it when you're done using it.

MR_MeshOrPointsXf_Set_obj()

MRC_API void MR_MeshOrPointsXf_Set_obj	(	MR_MeshOrPointsXf *	_this,
		const MR_MeshOrPoints *	value )

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

MR_MeshOrPointsXf_Set_xf()

MRC_API void MR_MeshOrPointsXf_Set_xf	(	MR_MeshOrPointsXf *	_this,
		MR_AffineXf3f	value )

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

MR_projectOnAll()

MRC_API void MR_projectOnAll	(	const MR_Vector3f *	pt,
		const MR_AABBTreeObjects *	tree,
		float	upDistLimitSq,
		const MR_std_function_void_from_MR_ObjId_MR_MeshOrPoints_ProjectionResult *	callback,
		const MR_ObjId *	skipObjId )

finds closest point on every object within given distance Generated from function MR::projectOnAll. Parameter pt can not be null. It is a single object. Parameter tree can not be null. It is a single object. Parameter callback can not be null. It is a single object. Parameter skipObjId has a default argument: {}, pass a null pointer to use it.

MR_projectWorldPointOntoObject()

MRC_API MR_MeshOrPoints_ProjectionResult * MR_projectWorldPointOntoObject	(	const MR_Vector3f *	p,
		const MR_Object *	obj )

Projects a point onto an object, in world space. Returns .valid() == false if this object type isn't projectable onto. Generated from function MR::projectWorldPointOntoObject. Parameter p can not be null. It is a single object. Parameter obj can not be null. It is a single object. Never returns null. Returns an instance allocated on the heap! Must call MR_MeshOrPoints_ProjectionResult_Destroy() to free it when you're done using it.

MR_projectWorldPointOntoObjectsRecursive()

MRC_API MR_MeshOrPoints_ProjectionResult * MR_projectWorldPointOntoObjectsRecursive	(	const MR_Vector3f *	p,
		const MR_Object *	root,
		MR_PassBy	projectPred_pass_by,
		MR_std_function_bool_from_const_MR_Object_ref *	projectPred,
		MR_PassBy	recursePred_pass_by,
		MR_std_function_bool_from_const_MR_Object_ref *	recursePred )

Recursively visits the objects and projects the point on each one. Returns the closest projection. If root is null, the scene root is used. Not passing SceneRoot::get() directly to avoid including that header. If projectPred is specified and false, will not project onto this object. If recursePred is specified and false, will not visit the children of this object. Generated from function MR::projectWorldPointOntoObjectsRecursive. Parameter p can not be null. It is a single object. Parameter root defaults to a null pointer in C++. Parameter projectPred has a default argument: nullptr, pass MR_PassBy_DefaultArgument and a null pointer to use it. Parameter recursePred has a default argument: nullptr, pass MR_PassBy_DefaultArgument and a null pointer to use it. Never returns null. Returns an instance allocated on the heap! Must call MR_MeshOrPoints_ProjectionResult_Destroy() to free it when you're done using it.