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MeshLib C Docs
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MeshLib C Docs
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#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.
| typedef struct MR_AABBTreeObjects MR_AABBTreeObjects |
| 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.
| typedef struct MR_MeshOrPoints_ProjectionResult MR_MeshOrPoints_ProjectionResult |
Generated from class MR::MeshOrPoints::ProjectionResult.
| typedef struct MR_MeshOrPointsXf MR_MeshOrPointsXf |
an object and its transformation to global space with other objects Generated from class MR::MeshOrPointsXf.
| typedef struct MR_MeshPart MR_MeshPart |
| typedef struct MR_PointAccumulator MR_PointAccumulator |
| typedef struct MR_PointCloud MR_PointCloud |
| typedef struct MR_PointCloudPart MR_PointCloudPart |
| typedef struct MR_std_function_bool_from_float MR_std_function_bool_from_float |
| 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_void_from_const_MR_Vector3f_ref_MR_MeshOrPoints_ProjectionResult_ref MR_std_function_void_from_const_MR_Vector3f_ref_MR_MeshOrPoints_ProjectionResult_ref |
| 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_Vector3f MR_std_optional_MR_Vector3f |
| typedef struct MR_std_optional_MR_VertBitSet MR_std_optional_MR_VertBitSet |
| typedef struct MR_VertBitSet MR_VertBitSet |
| typedef struct MR_VertCoords MR_VertCoords |
| typedef struct MR_VisualObject MR_VisualObject |
| MRC_API MR_std_optional_MR_MeshOrPoints * MR_getMeshOrPoints | ( | const MR_VisualObject * | 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.
| 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++.
| 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.
| 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.
| 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.
| 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.
| 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++.
| 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.
| 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.
| 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.
| 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.
| 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.
| 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_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.
| MRC_API MR_std_function_void_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 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_void_from_const_MR_Vector3f_ref_MR_MeshOrPoints_ProjectionResult_ref_Destroy() to free it when you're done using it.
| 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.
| 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 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 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.
| 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
| 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. |
| 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.
| 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.
| 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.
| 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.
| 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.
| 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 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.
| 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.
| 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.
| 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.
| 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.
| 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.
| 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.
| 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.
| 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.
| 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.
| 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 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 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.
| 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.
| 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.
| 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.
| 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.
| 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.
| 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.
| 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.
| 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.
| 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.
| 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.
| 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 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.
| 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.
| 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.
| 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.
| 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 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 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.
| 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.
| 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.
1.11.0