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MeshLib C Docs
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MeshLib C Docs
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Enumerations | |
| enum | { MR_CutMeshParameters_ForceFill_None = 0 , MR_CutMeshParameters_ForceFill_Good = 1 , MR_CutMeshParameters_ForceFill_All = 2 } |
| typedef struct MR_AffineXf3f MR_AffineXf3f |
| typedef struct MR_CutMeshParameters MR_CutMeshParameters |
Generated from class MR::CutMeshParameters.
| typedef int32_t MR_CutMeshParameters_ForceFill |
This enum defines the MR::cutMesh behaviour in case of bad faces acure basicaly MR::cutMesh removes all faces which contours pass through, adds new edges to topology and fills all removed parts
| typedef struct MR_CutMeshResult MR_CutMeshResult |
Generated from class MR::CutMeshResult.
| typedef struct MR_expected_std_vector_MR_OneMeshContour_std_string MR_expected_std_vector_MR_OneMeshContour_std_string |
| typedef struct MR_FaceBitSet MR_FaceBitSet |
| typedef struct MR_FaceMap MR_FaceMap |
| typedef struct MR_NewEdgesMap MR_NewEdgesMap |
Map structure to find primitives of old topology by edges introduced in cutMesh Generated from class MR::NewEdgesMap.
| typedef struct MR_phmap_flat_hash_map_MR_UndirectedEdgeId_int32_t MR_phmap_flat_hash_map_MR_UndirectedEdgeId_int32_t |
| typedef struct MR_SearchPathSettings MR_SearchPathSettings |
| typedef struct MR_SortIntersectionsData MR_SortIntersectionsData |
| typedef struct MR_std_vector_MR_MeshTriPoint MR_std_vector_MR_MeshTriPoint |
| typedef struct MR_std_vector_MR_OneMeshContour MR_std_vector_MR_OneMeshContour |
| typedef struct MR_std_vector_MR_Vector3f MR_std_vector_MR_Vector3f |
| typedef struct MR_UndirectedEdgeBitSet MR_UndirectedEdgeBitSet |
| anonymous enum |
| MRC_API MR_expected_std_vector_MR_OneMeshContour_std_string * MR_convertMeshTriPointsSurfaceOffsetToMeshContours_float | ( | const MR_Mesh * | mesh, |
| const MR_std_vector_MR_MeshTriPoint * | surfaceLine, | ||
| float | offset, | ||
| const MR_SearchPathSettings * | searchSettings ) |
Makes continuous contour by iso-line from mesh tri points, if first and last meshTriPoint is the same, makes closed contour.
Finds shortest paths between neighbor surfaceLine and build offset contour on surface for MR::cutMesh input
| offset | amount of offset form given point, note that absolute value is used and isoline in both direction returned |
| searchSettings | settings for search geodesic path Generated from function MR::convertMeshTriPointsSurfaceOffsetToMeshContours. Parameter mesh can not be null. It is a single object. Parameter surfaceLine can not be null. It is a single object. Parameter searchSettings is a single object. Parameter searchSettings has a default argument: {}, pass a null pointer to use it. Never returns null. Returns an instance allocated on the heap! Must call MR_expected_std_vector_MR_OneMeshContour_std_string_Destroy() to free it when you're done using it. |
| MRC_API MR_expected_std_vector_MR_OneMeshContour_std_string * MR_convertMeshTriPointsSurfaceOffsetToMeshContours_std_function_float_func_from_int32_t | ( | const MR_Mesh * | mesh, |
| const MR_std_vector_MR_MeshTriPoint * | surfaceLine, | ||
| const MR_std_function_float_from_int32_t * | offsetAtPoint, | ||
| const MR_SearchPathSettings * | searchSettings ) |
Makes continuous contour by iso-line from mesh tri points, if first and last meshTriPoint is the same, makes closed contour.
Finds shortest paths between neighbor surfaceLine and build offset contour on surface for MR::cutMesh input
| offsetAtPoint | functor that returns amount of offset form arg point, note that absolute value is used and isoline in both direction returned |
| searchSettings | settings for search geodesic path Generated from function MR::convertMeshTriPointsSurfaceOffsetToMeshContours. Parameter mesh can not be null. It is a single object. Parameter surfaceLine can not be null. It is a single object. Parameter offsetAtPoint can not be null. It is a single object. Parameter searchSettings is a single object. Parameter searchSettings has a default argument: {}, pass a null pointer to use it. Never returns null. Returns an instance allocated on the heap! Must call MR_expected_std_vector_MR_OneMeshContour_std_string_Destroy() to free it when you're done using it. |
| MRC_API MR_CutMeshResult * MR_cutMesh | ( | MR_Mesh * | mesh, |
| const MR_std_vector_MR_OneMeshContour * | contours, | ||
| const MR_CutMeshParameters * | params ) |
Cuts mesh by given contours.
This function cuts mesh making new edges paths on place of input contours
| mesh | Input mesh that will be cut |
| contours | Input contours to cut mesh with, find more MR::OneMeshContours |
| params | Parameters describing some cut options, find more MR::CutMeshParameters |
bad faces) will not be allowed for fill bad faces are in mesh, mesh will be spoiled, Generated from function MR::cutMesh. Parameter mesh can not be null. It is a single object. Parameter contours 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. Never returns null. Returns an instance allocated on the heap! Must call MR_CutMeshResult_Destroy() to free it when you're done using it.
| MRC_API MR_expected_MR_FaceBitSet_std_string * MR_cutMeshByContour | ( | MR_Mesh * | mesh, |
| const MR_std_vector_MR_Vector3f * | contour, | ||
| const MR_AffineXf3f * | xf ) |
Cuts mesh by contour by projecting all the points
| xf | transformation from the CSYS of contour to the CSYS of mesh |
mesh is modified, see cutMesh for info MR::cutMeshByContour. Parameter mesh can not be null. It is a single object. Parameter contour can not be null. It is a single object. Parameter xf is a single object. Parameter xf has a default argument: {}, pass a null pointer to use it. Never returns null. Returns an instance allocated on the heap! Must call MR_expected_MR_FaceBitSet_std_string_Destroy() to free it when you're done using it. | MRC_API MR_expected_MR_FaceBitSet_std_string * MR_cutMeshByContours | ( | MR_Mesh * | mesh, |
| const MR_std_vector_std_vector_MR_Vector3f * | contours, | ||
| const MR_AffineXf3f * | xf ) |
Cuts mesh by contours by projecting all the points
| xf | transformation from the CSYS of contour to the CSYS of mesh |
mesh is modified, see cutMesh for info MR::cutMeshByContours. Parameter mesh can not be null. It is a single object. Parameter contours can not be null. It is a single object. Parameter xf is a single object. Parameter xf has a default argument: {}, pass a null pointer to use it. Never returns null. Returns an instance allocated on the heap! Must call MR_expected_MR_FaceBitSet_std_string_Destroy() to free it when you're done using it. | MRC_API MR_CutMeshParameters * MR_CutMeshParameters_AssignFromAnother | ( | MR_CutMeshParameters * | _this, |
| const MR_CutMeshParameters * | _other ) |
Generated from a method of class MR::CutMeshParameters 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_CutMeshParameters * MR_CutMeshParameters_ConstructFrom | ( | const MR_SortIntersectionsData * | sortData, |
| MR_FaceMap * | new2OldMap, | ||
| MR_CutMeshParameters_ForceFill | forceFillMode, | ||
| MR_NewEdgesMap * | new2oldEdgesMap ) |
Constructs MR::CutMeshParameters elementwise. Never returns null. Returns an instance allocated on the heap! Must call MR_CutMeshParameters_Destroy() to free it when you're done using it.
| MRC_API MR_CutMeshParameters * MR_CutMeshParameters_ConstructFromAnother | ( | const MR_CutMeshParameters * | _other | ) |
Generated from a constructor of class MR::CutMeshParameters. Parameter _other can not be null. It is a single object. Never returns null. Returns an instance allocated on the heap! Must call MR_CutMeshParameters_Destroy() to free it when you're done using it.
| MRC_API MR_CutMeshParameters * MR_CutMeshParameters_DefaultConstruct | ( | void | ) |
Constructs an empty (default-constructed) instance. Never returns null. Returns an instance allocated on the heap! Must call MR_CutMeshParameters_Destroy() to free it when you're done using it.
| MRC_API MR_CutMeshParameters * MR_CutMeshParameters_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_CutMeshParameters_DestroyArray(). Use MR_CutMeshParameters_OffsetMutablePtr() and MR_CutMeshParameters_OffsetPtr() to access the array elements.
| MRC_API void MR_CutMeshParameters_Destroy | ( | const MR_CutMeshParameters * | _this | ) |
Destroys a heap-allocated instance of MR_CutMeshParameters. Does nothing if the pointer is null.
| MRC_API void MR_CutMeshParameters_DestroyArray | ( | const MR_CutMeshParameters * | _this | ) |
Destroys a heap-allocated array of MR_CutMeshParameters. Does nothing if the pointer is null.
| MRC_API const MR_CutMeshParameters_ForceFill * MR_CutMeshParameters_Get_forceFillMode | ( | const MR_CutMeshParameters * | _this | ) |
Returns a pointer to a member variable of class MR::CutMeshParameters named forceFillMode. 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_NewEdgesMap *const * MR_CutMeshParameters_Get_new2oldEdgesMap | ( | const MR_CutMeshParameters * | _this | ) |
Optional output map for each new edge introduced after cut maps edge from old topology or old face Returns a pointer to a member variable of class MR::CutMeshParameters named new2oldEdgesMap. 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_FaceMap *const * MR_CutMeshParameters_Get_new2OldMap | ( | const MR_CutMeshParameters * | _this | ) |
This is optional output - map from newly generated faces to old faces (N-1) Returns a pointer to a member variable of class MR::CutMeshParameters named new2OldMap. 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_SortIntersectionsData *const * MR_CutMeshParameters_Get_sortData | ( | const MR_CutMeshParameters * | _this | ) |
This is optional input for better contours resolving
it provides additional info from other mesh used in boolean operation, useful to solve some degeneration
MR::CutMeshParameters named sortData. 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_CutMeshParameters_ForceFill * MR_CutMeshParameters_GetMutable_forceFillMode | ( | MR_CutMeshParameters * | _this | ) |
Returns a mutable pointer to a member variable of class MR::CutMeshParameters named forceFillMode. 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_NewEdgesMap ** MR_CutMeshParameters_GetMutable_new2oldEdgesMap | ( | MR_CutMeshParameters * | _this | ) |
Optional output map for each new edge introduced after cut maps edge from old topology or old face Returns a mutable pointer to a member variable of class MR::CutMeshParameters named new2oldEdgesMap. 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_FaceMap ** MR_CutMeshParameters_GetMutable_new2OldMap | ( | MR_CutMeshParameters * | _this | ) |
This is optional output - map from newly generated faces to old faces (N-1) Returns a mutable pointer to a member variable of class MR::CutMeshParameters named new2OldMap. 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_SortIntersectionsData ** MR_CutMeshParameters_GetMutable_sortData | ( | MR_CutMeshParameters * | _this | ) |
This is optional input for better contours resolving
it provides additional info from other mesh used in boolean operation, useful to solve some degeneration
MR::CutMeshParameters named sortData. 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_CutMeshParameters * MR_CutMeshParameters_OffsetMutablePtr | ( | MR_CutMeshParameters * | 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_CutMeshParameters * MR_CutMeshParameters_OffsetPtr | ( | const MR_CutMeshParameters * | 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_CutMeshParameters_Set_forceFillMode | ( | MR_CutMeshParameters * | _this, |
| MR_CutMeshParameters_ForceFill | value ) |
Modifies a member variable of class MR::CutMeshParameters named forceFillMode. Parameter _this can not be null. It is a single object.
| MRC_API void MR_CutMeshParameters_Set_new2oldEdgesMap | ( | MR_CutMeshParameters * | _this, |
| MR_NewEdgesMap * | value ) |
Optional output map for each new edge introduced after cut maps edge from old topology or old face Modifies a member variable of class MR::CutMeshParameters named new2oldEdgesMap. Parameter _this can not be null. It is a single object.
| MRC_API void MR_CutMeshParameters_Set_new2OldMap | ( | MR_CutMeshParameters * | _this, |
| MR_FaceMap * | value ) |
This is optional output - map from newly generated faces to old faces (N-1) Modifies a member variable of class MR::CutMeshParameters named new2OldMap. Parameter _this can not be null. It is a single object.
| MRC_API void MR_CutMeshParameters_Set_sortData | ( | MR_CutMeshParameters * | _this, |
| const MR_SortIntersectionsData * | value ) |
This is optional input for better contours resolving
it provides additional info from other mesh used in boolean operation, useful to solve some degeneration
MR::CutMeshParameters named sortData. Parameter _this can not be null. It is a single object. | MRC_API MR_CutMeshResult * MR_CutMeshResult_AssignFromAnother | ( | MR_CutMeshResult * | _this, |
| MR_PassBy | _other_pass_by, | ||
| MR_CutMeshResult * | _other ) |
Generated from a method of class MR::CutMeshResult named operator=. 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_CutMeshResult * MR_CutMeshResult_ConstructFrom | ( | MR_PassBy | resultCut_pass_by, |
| MR_std_vector_std_vector_MR_EdgeId * | resultCut, | ||
| MR_PassBy | fbsWithContourIntersections_pass_by, | ||
| MR_FaceBitSet * | fbsWithContourIntersections ) |
Constructs MR::CutMeshResult elementwise. Never returns null. Returns an instance allocated on the heap! Must call MR_CutMeshResult_Destroy() to free it when you're done using it.
| MRC_API MR_CutMeshResult * MR_CutMeshResult_ConstructFromAnother | ( | MR_PassBy | _other_pass_by, |
| MR_CutMeshResult * | _other ) |
Generated from a constructor of class MR::CutMeshResult. Never returns null. Returns an instance allocated on the heap! Must call MR_CutMeshResult_Destroy() to free it when you're done using it.
| MRC_API MR_CutMeshResult * MR_CutMeshResult_DefaultConstruct | ( | void | ) |
Constructs an empty (default-constructed) instance. Never returns null. Returns an instance allocated on the heap! Must call MR_CutMeshResult_Destroy() to free it when you're done using it.
| MRC_API MR_CutMeshResult * MR_CutMeshResult_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_CutMeshResult_DestroyArray(). Use MR_CutMeshResult_OffsetMutablePtr() and MR_CutMeshResult_OffsetPtr() to access the array elements.
| MRC_API void MR_CutMeshResult_Destroy | ( | const MR_CutMeshResult * | _this | ) |
Destroys a heap-allocated instance of MR_CutMeshResult. Does nothing if the pointer is null.
| MRC_API void MR_CutMeshResult_DestroyArray | ( | const MR_CutMeshResult * | _this | ) |
Destroys a heap-allocated array of MR_CutMeshResult. Does nothing if the pointer is null.
| MRC_API const MR_FaceBitSet * MR_CutMeshResult_Get_fbsWithContourIntersections | ( | const MR_CutMeshResult * | _this | ) |
Bitset of bad triangles - triangles where input contours have intersections and cannot be cut and filled in a good way
MR::CutMeshResult named fbsWithContourIntersections. 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_vector_std_vector_MR_EdgeId * MR_CutMeshResult_Get_resultCut | ( | const MR_CutMeshResult * | _this | ) |
Paths of new edges on mesh, they represent same contours as input, but already cut Returns a pointer to a member variable of class MR::CutMeshResult named resultCut. 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_FaceBitSet * MR_CutMeshResult_GetMutable_fbsWithContourIntersections | ( | MR_CutMeshResult * | _this | ) |
Bitset of bad triangles - triangles where input contours have intersections and cannot be cut and filled in a good way
MR::CutMeshResult named fbsWithContourIntersections. 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_vector_std_vector_MR_EdgeId * MR_CutMeshResult_GetMutable_resultCut | ( | MR_CutMeshResult * | _this | ) |
Paths of new edges on mesh, they represent same contours as input, but already cut Returns a mutable pointer to a member variable of class MR::CutMeshResult named resultCut. 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_CutMeshResult * MR_CutMeshResult_OffsetMutablePtr | ( | MR_CutMeshResult * | 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_CutMeshResult * MR_CutMeshResult_OffsetPtr | ( | const MR_CutMeshResult * | 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_CutMeshResult_Set_fbsWithContourIntersections | ( | MR_CutMeshResult * | _this, |
| MR_PassBy | value_pass_by, | ||
| MR_FaceBitSet * | value ) |
Bitset of bad triangles - triangles where input contours have intersections and cannot be cut and filled in a good way
MR::CutMeshResult named fbsWithContourIntersections. Parameter _this can not be null. It is a single object. | MRC_API void MR_CutMeshResult_Set_resultCut | ( | MR_CutMeshResult * | _this, |
| MR_PassBy | value_pass_by, | ||
| MR_std_vector_std_vector_MR_EdgeId * | value ) |
Paths of new edges on mesh, they represent same contours as input, but already cut Modifies a member variable of class MR::CutMeshResult named resultCut. Parameter _this can not be null. It is a single object.
| MRC_API MR_NewEdgesMap * MR_NewEdgesMap_AssignFromAnother | ( | MR_NewEdgesMap * | _this, |
| MR_PassBy | _other_pass_by, | ||
| MR_NewEdgesMap * | _other ) |
Generated from a method of class MR::NewEdgesMap named operator=. 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_NewEdgesMap * MR_NewEdgesMap_ConstructFrom | ( | MR_PassBy | splitEdges_pass_by, |
| MR_UndirectedEdgeBitSet * | splitEdges, | ||
| MR_PassBy | map_pass_by, | ||
| MR_phmap_flat_hash_map_MR_UndirectedEdgeId_int32_t * | map ) |
Constructs MR::NewEdgesMap elementwise. Never returns null. Returns an instance allocated on the heap! Must call MR_NewEdgesMap_Destroy() to free it when you're done using it.
| MRC_API MR_NewEdgesMap * MR_NewEdgesMap_ConstructFromAnother | ( | MR_PassBy | _other_pass_by, |
| MR_NewEdgesMap * | _other ) |
Generated from a constructor of class MR::NewEdgesMap. Never returns null. Returns an instance allocated on the heap! Must call MR_NewEdgesMap_Destroy() to free it when you're done using it.
| MRC_API MR_NewEdgesMap * MR_NewEdgesMap_DefaultConstruct | ( | void | ) |
Constructs an empty (default-constructed) instance. Never returns null. Returns an instance allocated on the heap! Must call MR_NewEdgesMap_Destroy() to free it when you're done using it.
| MRC_API MR_NewEdgesMap * MR_NewEdgesMap_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_NewEdgesMap_DestroyArray(). Use MR_NewEdgesMap_OffsetMutablePtr() and MR_NewEdgesMap_OffsetPtr() to access the array elements.
| MRC_API void MR_NewEdgesMap_Destroy | ( | const MR_NewEdgesMap * | _this | ) |
Destroys a heap-allocated instance of MR_NewEdgesMap. Does nothing if the pointer is null.
| MRC_API void MR_NewEdgesMap_DestroyArray | ( | const MR_NewEdgesMap * | _this | ) |
Destroys a heap-allocated array of MR_NewEdgesMap. Does nothing if the pointer is null.
| MRC_API const MR_phmap_flat_hash_map_MR_UndirectedEdgeId_int32_t * MR_NewEdgesMap_Get_map | ( | const MR_NewEdgesMap * | _this | ) |
maps every edge appeared during subdivision to an original edge before mesh subdivision; for splitEdges[key]=true, the value is arbitrary oriented original edge, for which key-edge is its part; for splitEdges[key]=false, the value is an original triangle Returns a pointer to a member variable of class MR::NewEdgesMap named map. 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_UndirectedEdgeBitSet * MR_NewEdgesMap_Get_splitEdges | ( | const MR_NewEdgesMap * | _this | ) |
true here means that a subdivided edge is a part of some original edge edge before mesh subdivision; false here is both for unmodified edges and for new edges introduced within original triangles Returns a pointer to a member variable of class MR::NewEdgesMap named splitEdges. 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_phmap_flat_hash_map_MR_UndirectedEdgeId_int32_t * MR_NewEdgesMap_GetMutable_map | ( | MR_NewEdgesMap * | _this | ) |
maps every edge appeared during subdivision to an original edge before mesh subdivision; for splitEdges[key]=true, the value is arbitrary oriented original edge, for which key-edge is its part; for splitEdges[key]=false, the value is an original triangle Returns a mutable pointer to a member variable of class MR::NewEdgesMap named map. 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_UndirectedEdgeBitSet * MR_NewEdgesMap_GetMutable_splitEdges | ( | MR_NewEdgesMap * | _this | ) |
true here means that a subdivided edge is a part of some original edge edge before mesh subdivision; false here is both for unmodified edges and for new edges introduced within original triangles Returns a mutable pointer to a member variable of class MR::NewEdgesMap named splitEdges. 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_NewEdgesMap * MR_NewEdgesMap_OffsetMutablePtr | ( | MR_NewEdgesMap * | 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_NewEdgesMap * MR_NewEdgesMap_OffsetPtr | ( | const MR_NewEdgesMap * | 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_NewEdgesMap_Set_map | ( | MR_NewEdgesMap * | _this, |
| MR_PassBy | value_pass_by, | ||
| MR_phmap_flat_hash_map_MR_UndirectedEdgeId_int32_t * | value ) |
maps every edge appeared during subdivision to an original edge before mesh subdivision; for splitEdges[key]=true, the value is arbitrary oriented original edge, for which key-edge is its part; for splitEdges[key]=false, the value is an original triangle Modifies a member variable of class MR::NewEdgesMap named map. Parameter _this can not be null. It is a single object.
| MRC_API void MR_NewEdgesMap_Set_splitEdges | ( | MR_NewEdgesMap * | _this, |
| MR_PassBy | value_pass_by, | ||
| MR_UndirectedEdgeBitSet * | value ) |
true here means that a subdivided edge is a part of some original edge edge before mesh subdivision; false here is both for unmodified edges and for new edges introduced within original triangles Modifies a member variable of class MR::NewEdgesMap named splitEdges. Parameter _this can not be null. It is a single object.
1.11.0