|
MeshLib C Docs
|
|
MeshLib C Docs
|
#include <MRCMesh/MRId.h>#include <MRCMisc/common.h>#include <MRCMisc/exports.h>#include <MRCMisc/std_array_MR_VertId_3.h>#include <stdbool.h>#include <stddef.h>#include <stdint.h>Go to the source code of this file.
| typedef struct MR_EdgeBitSet MR_EdgeBitSet |
| typedef struct MR_expected_void_std_string MR_expected_void_std_string |
| typedef struct MR_FaceBitSet MR_FaceBitSet |
| typedef struct MR_FaceMap MR_FaceMap |
| typedef struct MR_GridSettings MR_GridSettings |
| typedef struct MR_MeshTopology MR_MeshTopology |
Mesh Topology Generated from class MR::MeshTopology.
| typedef struct MR_PackMapping MR_PackMapping |
| typedef struct MR_PartMapping MR_PartMapping |
| typedef struct MR_phmap_flat_hash_map_MR_FaceId_MR_FaceId MR_phmap_flat_hash_map_MR_FaceId_MR_FaceId |
| typedef struct MR_std_function_bool_from_float MR_std_function_bool_from_float |
| typedef struct MR_std_function_void_from_MR_EdgeId_MR_EdgeId MR_std_function_void_from_MR_EdgeId_MR_EdgeId |
| typedef struct MR_std_istream MR_std_istream |
| typedef struct MR_std_ostream MR_std_ostream |
| typedef struct MR_std_vector_MR_EdgeId MR_std_vector_MR_EdgeId |
| typedef struct MR_Triangulation MR_Triangulation |
| typedef struct MR_UndirectedEdgeBitSet MR_UndirectedEdgeBitSet |
| typedef struct MR_Vector_MR_EdgeId_MR_FaceId MR_Vector_MR_EdgeId_MR_FaceId |
| typedef struct MR_Vector_MR_EdgeId_MR_VertId MR_Vector_MR_EdgeId_MR_VertId |
| typedef struct MR_VertBitSet MR_VertBitSet |
| typedef struct MR_VertMap MR_VertMap |
| typedef struct MR_WholeEdgeMap MR_WholeEdgeMap |
| MRC_API bool MR_equal_MR_MeshTopology | ( | const MR_MeshTopology * | _this, |
| const MR_MeshTopology * | b ) |
compare that two topologies are exactly the same Generated from a method of class MR::MeshTopology named operator==. Parameter _this can not be null. It is a single object. Parameter b can not be null. It is a single object.
| MRC_API void MR_loadMeshDll | ( | void | ) |
Generated from function MR::loadMeshDll.
| MRC_API MR_FaceId MR_MeshTopology_addFaceId | ( | MR_MeshTopology * | _this | ) |
creates new face-id not associated with any edge yet Generated from a method of class MR::MeshTopology named addFaceId. Parameter _this can not be null. It is a single object.
| MRC_API void MR_MeshTopology_addPackedPart | ( | MR_MeshTopology * | _this, |
| const MR_MeshTopology * | from, | ||
| MR_EdgeId | toEdgeId, | ||
| const MR_FaceMap * | fmap, | ||
| const MR_VertMap * | vmap ) |
copies topology (from) into this;
| from | edges must be tightly packes without any lone edges, and they are mapped [0, from.edges.size()) -> [toEdgeId, toEdgeId + from.edges.size()); |
| fmap,vmap | mapping of vertices and faces if it is given ( from.id -> this.id ) Generated from a method of class MR::MeshTopology named addPackedPart. Parameter _this can not be null. It is a single object. Parameter from can not be null. It is a single object. Parameter fmap can not be null. It is a single object. Parameter vmap can not be null. It is a single object. |
| MRC_API void MR_MeshTopology_addPart_3 | ( | MR_MeshTopology * | _this, |
| const MR_MeshTopology * | from, | ||
| const MR_PartMapping * | map, | ||
| const bool * | rearrangeTriangles ) |
appends mesh topology (from) in addition to the current topology: creates new edges, faces, verts;
| rearrangeTriangles | if true then the order of triangles is selected according to the order of their vertices, please call rotateTriangles() first Generated from a method of class MR::MeshTopology named addPart. Parameter _this can not be null. It is a single object. Parameter from can not be null. It is a single object. Parameter map is a single object. Parameter map has a default argument: {}, pass a null pointer to use it. Parameter rearrangeTriangles has a default argument: false, pass a null pointer to use it. |
| MRC_API void MR_MeshTopology_addPart_5 | ( | MR_MeshTopology * | _this, |
| const MR_MeshTopology * | from, | ||
| MR_FaceMap * | outFmap, | ||
| MR_VertMap * | outVmap, | ||
| MR_WholeEdgeMap * | outEmap, | ||
| const bool * | rearrangeTriangles ) |
Generated from a method of class MR::MeshTopology named addPart. Parameter _this can not be null. It is a single object. Parameter from can not be null. It is a single object. Parameter outFmap defaults to a null pointer in C++. Parameter outVmap defaults to a null pointer in C++. Parameter outEmap defaults to a null pointer in C++. Parameter rearrangeTriangles has a default argument: false, pass a null pointer to use it.
| MRC_API void MR_MeshTopology_addPartByMask_3_const_MR_FaceBitSet_ptr | ( | MR_MeshTopology * | _this, |
| const MR_MeshTopology * | from, | ||
| const MR_FaceBitSet * | fromFaces, | ||
| const MR_PartMapping * | map ) |
the same but copies only portion of (from) specified by fromFaces, Generated from a method of class MR::MeshTopology named addPartByMask. Parameter _this can not be null. It is a single object. Parameter from can not be null. It is a single object. Parameter map is a single object. Parameter map has a default argument: {}, pass a null pointer to use it.
| MRC_API void MR_MeshTopology_addPartByMask_3_MR_FaceBitSet | ( | MR_MeshTopology * | _this, |
| const MR_MeshTopology * | from, | ||
| const MR_FaceBitSet * | fromFaces, | ||
| const MR_PartMapping * | map ) |
Generated from a method of class MR::MeshTopology named addPartByMask. Parameter _this can not be null. It is a single object. Parameter from can not be null. It is a single object. Parameter fromFaces can not be null. It is a single object. Parameter map is a single object. Parameter map has a default argument: {}, pass a null pointer to use it.
| MRC_API void MR_MeshTopology_addPartByMask_6_const_MR_FaceBitSet_ptr | ( | MR_MeshTopology * | _this, |
| const MR_MeshTopology * | from, | ||
| const MR_FaceBitSet * | fromFaces, | ||
| const bool * | flipOrientation, | ||
| const MR_std_vector_std_vector_MR_EdgeId * | thisContours, | ||
| const MR_std_vector_std_vector_MR_EdgeId * | fromContours, | ||
| const MR_PartMapping * | map ) |
this version has more parameters
| flipOrientation | if true then every from triangle is inverted before adding |
| thisContours | contours on this mesh (no left face) that have to be stitched with |
| fromContours | contours on from mesh during addition (no left face if flipOrientation otherwise no right face) Generated from a method of class MR::MeshTopology named addPartByMask. Parameter _this can not be null. It is a single object. Parameter from can not be null. It is a single object. Parameter flipOrientation has a default argument: false, pass a null pointer to use it. Parameter thisContours is a single object. Parameter thisContours has a default argument: {}, pass a null pointer to use it. Parameter fromContours is a single object. Parameter fromContours has a default argument: {}, pass a null pointer to use it. Parameter map is a single object. Parameter map has a default argument: {}, pass a null pointer to use it. |
| MRC_API void MR_MeshTopology_addPartByMask_6_MR_FaceBitSet | ( | MR_MeshTopology * | _this, |
| const MR_MeshTopology * | from, | ||
| const MR_FaceBitSet * | fromFaces, | ||
| const bool * | flipOrientation, | ||
| const MR_std_vector_std_vector_MR_EdgeId * | thisContours, | ||
| const MR_std_vector_std_vector_MR_EdgeId * | fromContours, | ||
| const MR_PartMapping * | map ) |
Generated from a method of class MR::MeshTopology named addPartByMask. Parameter _this can not be null. It is a single object. Parameter from can not be null. It is a single object. Parameter fromFaces can not be null. It is a single object. Parameter flipOrientation has a default argument: false, pass a null pointer to use it. Parameter thisContours is a single object. Parameter thisContours has a default argument: {}, pass a null pointer to use it. Parameter fromContours is a single object. Parameter fromContours has a default argument: {}, pass a null pointer to use it. Parameter map is a single object. Parameter map has a default argument: {}, pass a null pointer to use it.
| MRC_API MR_VertId MR_MeshTopology_addVertId | ( | MR_MeshTopology * | _this | ) |
creates new vert-id not associated with any edge yet Generated from a method of class MR::MeshTopology named addVertId. Parameter _this can not be null. It is a single object.
| MRC_API MR_MeshTopology * MR_MeshTopology_AssignFromAnother | ( | MR_MeshTopology * | _this, |
| MR_PassBy | _other_pass_by, | ||
| MR_MeshTopology * | _other ) |
Generated from a method of class MR::MeshTopology 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_EdgeId MR_MeshTopology_bdEdgeSameLeft | ( | const MR_MeshTopology * | _this, |
| MR_EdgeId | e, | ||
| const MR_FaceBitSet * | region ) |
returns the first boundary edge (for given region or for whole mesh if region is nullptr) in counter-clockwise order starting from given edge with the same left face or hole; returns invalid edge if no boundary edge is found Generated from a method of class MR::MeshTopology named bdEdgeSameLeft. Parameter _this can not be null. It is a single object. Parameter region defaults to a null pointer in C++.
| MRC_API MR_EdgeId MR_MeshTopology_bdEdgeSameOrigin | ( | const MR_MeshTopology * | _this, |
| MR_EdgeId | e, | ||
| const MR_FaceBitSet * | region ) |
returns the first boundary edge (for given region or for whole mesh if region is nullptr) in counter-clockwise order starting from given edge with the same origin; returns invalid edge if no boundary edge is found Generated from a method of class MR::MeshTopology named bdEdgeSameOrigin. Parameter _this can not be null. It is a single object. Parameter region defaults to a null pointer in C++.
| MRC_API MR_EdgeId MR_MeshTopology_bdEdgeWithLeft | ( | const MR_MeshTopology * | _this, |
| MR_FaceId | f, | ||
| const MR_FaceBitSet * | region ) |
returns a boundary edge with given left face considering boundary of given region (or for whole mesh if region is nullptr); returns invalid edge if no boundary edge is found Generated from a method of class MR::MeshTopology named bdEdgeWithLeft. Parameter _this can not be null. It is a single object. Parameter region defaults to a null pointer in C++.
| MRC_API MR_EdgeId MR_MeshTopology_bdEdgeWithOrigin | ( | const MR_MeshTopology * | _this, |
| MR_VertId | v, | ||
| const MR_FaceBitSet * | region ) |
returns a boundary edge with given vertex in origin considering boundary of given region (or for whole mesh if region is nullptr); returns invalid edge if no boundary edge is found Generated from a method of class MR::MeshTopology named bdEdgeWithOrigin. Parameter _this can not be null. It is a single object. Parameter region defaults to a null pointer in C++.
| MRC_API bool MR_MeshTopology_buildGridMesh | ( | MR_MeshTopology * | _this, |
| const MR_GridSettings * | settings, | ||
| MR_PassBy | cb_pass_by, | ||
| MR_std_function_bool_from_float * | cb ) |
Generated from a method of class MR::MeshTopology named buildGridMesh. Parameter _this can not be null. It is a single object. Parameter settings can not be null. It is a single object. Parameter cb has a default argument: {}, pass MR_PassBy_DefaultArgument and a null pointer to use it.
| MRC_API bool MR_MeshTopology_checkValidity | ( | const MR_MeshTopology * | _this, |
| MR_PassBy | cb_pass_by, | ||
| MR_std_function_bool_from_float * | cb, | ||
| const bool * | allVerts ) |
verifies that all internal data structures are valid; if allVerts=true then checks in addition that all not-lone edges have valid vertices on both ends Generated from a method of class MR::MeshTopology named checkValidity. Parameter _this can not be null. It is a single object. Parameter cb has a default argument: {}, pass MR_PassBy_DefaultArgument and a null pointer to use it. Parameter allVerts has a default argument: true, pass a null pointer to use it.
| MRC_API MR_EdgeId MR_MeshTopology_collapseEdge | ( | MR_MeshTopology * | _this, |
| MR_EdgeId | e, | ||
| const MR_std_function_void_from_MR_EdgeId_MR_EdgeId * | onEdgeDel ) |
collapses given edge in a vertex and deletes 1) faces: left( e ) and right( e ); 2) edges: e, next( e.sym() ), prev( e.sym() ), and optionally next( e ), prev( e ) if their left and right triangles are deleted; 3) all vertices that lost their last edge; calls onEdgeDel for every deleted edge (del) including given (e); if valid (rem) is given then dest( del ) = dest( rem ) and their origins are in different ends of collapsing edge, (rem) shall take the place of (del)
MR::MeshTopology named collapseEdge. Parameter _this can not be null. It is a single object. Parameter onEdgeDel can not be null. It is a single object. | MRC_API MR_uint64_t MR_MeshTopology_computeNotLoneUndirectedEdges | ( | const MR_MeshTopology * | _this | ) |
computes the number of not-lone (valid) undirected edges Generated from a method of class MR::MeshTopology named computeNotLoneUndirectedEdges. Parameter _this can not be null. It is a single object.
| MRC_API bool MR_MeshTopology_computeValidsFromEdges | ( | MR_MeshTopology * | _this, |
| MR_PassBy | cb_pass_by, | ||
| MR_std_function_bool_from_float * | cb ) |
compute 1) numValidVerts_ and validVerts_ from edgePerVertex_ 2) numValidFaces_ and validFaces_ from edgePerFace_ and activates their auto-update Generated from a method of class MR::MeshTopology named computeValidsFromEdges. Parameter _this can not be null. It is a single object. Parameter cb has a default argument: {}, pass MR_PassBy_DefaultArgument and a null pointer to use it.
| MRC_API MR_MeshTopology * MR_MeshTopology_ConstructFromAnother | ( | MR_PassBy | _other_pass_by, |
| MR_MeshTopology * | _other ) |
Generated from a constructor of class MR::MeshTopology. Never returns null. Returns an instance allocated on the heap! Must call MR_MeshTopology_Destroy() to free it when you're done using it.
| MRC_API MR_MeshTopology * MR_MeshTopology_DefaultConstruct | ( | void | ) |
Constructs an empty (default-constructed) instance. Never returns null. Returns an instance allocated on the heap! Must call MR_MeshTopology_Destroy() to free it when you're done using it.
| MRC_API MR_MeshTopology * MR_MeshTopology_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_MeshTopology_DestroyArray(). Use MR_MeshTopology_OffsetMutablePtr() and MR_MeshTopology_OffsetPtr() to access the array elements.
| MRC_API void MR_MeshTopology_deleteFace | ( | MR_MeshTopology * | _this, |
| MR_FaceId | f, | ||
| const MR_UndirectedEdgeBitSet * | keepEdges ) |
deletes the face, also deletes its edges and vertices if they were not shared by other faces and not in
| keepFaces | Generated from a method of class MR::MeshTopology named deleteFace. Parameter _this can not be null. It is a single object. Parameter keepEdges defaults to a null pointer in C++. |
| MRC_API void MR_MeshTopology_deleteFaces | ( | MR_MeshTopology * | _this, |
| const MR_FaceBitSet * | fs, | ||
| const MR_UndirectedEdgeBitSet * | keepEdges ) |
deletes multiple given faces by calling deleteFace for each Generated from a method of class MR::MeshTopology named deleteFaces. Parameter _this can not be null. It is a single object. Parameter fs can not be null. It is a single object. Parameter keepEdges defaults to a null pointer in C++.
| MRC_API MR_VertId MR_MeshTopology_dest | ( | const MR_MeshTopology * | _this, |
| MR_EdgeId | he ) |
returns destination vertex of half-edge Generated from a method of class MR::MeshTopology named dest. Parameter _this can not be null. It is a single object.
| MRC_API void MR_MeshTopology_Destroy | ( | const MR_MeshTopology * | _this | ) |
Destroys a heap-allocated instance of MR_MeshTopology. Does nothing if the pointer is null.
| MRC_API void MR_MeshTopology_DestroyArray | ( | const MR_MeshTopology * | _this | ) |
Destroys a heap-allocated array of MR_MeshTopology. Does nothing if the pointer is null.
| MRC_API MR_uint64_t MR_MeshTopology_edgeCapacity | ( | const MR_MeshTopology * | _this | ) |
returns the number of allocated edge records Generated from a method of class MR::MeshTopology named edgeCapacity. Parameter _this can not be null. It is a single object.
| MRC_API const MR_Vector_MR_EdgeId_MR_FaceId * MR_MeshTopology_edgePerFace | ( | const MR_MeshTopology * | _this | ) |
for all valid faces this vector contains an edge with that face at left Generated from a method of class MR::MeshTopology named edgePerFace. 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_Vector_MR_EdgeId_MR_VertId * MR_MeshTopology_edgePerVertex | ( | const MR_MeshTopology * | _this | ) |
for all valid vertices this vector contains an edge with the origin there Generated from a method of class MR::MeshTopology named edgePerVertex. 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 void MR_MeshTopology_edgeReserve | ( | MR_MeshTopology * | _this, |
| MR_uint64_t | newCapacity ) |
sets the capacity of half-edges vector Generated from a method of class MR::MeshTopology named edgeReserve. Parameter _this can not be null. It is a single object.
| MRC_API MR_uint64_t MR_MeshTopology_edgeSize | ( | const MR_MeshTopology * | _this | ) |
returns the number of half-edge records including lone ones Generated from a method of class MR::MeshTopology named edgeSize. Parameter _this can not be null. It is a single object.
| MRC_API MR_EdgeId MR_MeshTopology_edgeWithLeft | ( | const MR_MeshTopology * | _this, |
| MR_FaceId | a ) |
returns valid edge if given vertex is present in the mesh Generated from a method of class MR::MeshTopology named edgeWithLeft. Parameter _this can not be null. It is a single object.
| MRC_API MR_EdgeId MR_MeshTopology_edgeWithOrg | ( | const MR_MeshTopology * | _this, |
| MR_VertId | a ) |
returns valid edge if given vertex is present in the mesh Generated from a method of class MR::MeshTopology named edgeWithOrg. Parameter _this can not be null. It is a single object.
| MRC_API void MR_MeshTopology_excludeLoneEdges | ( | const MR_MeshTopology * | _this, |
| MR_UndirectedEdgeBitSet * | edges ) |
remove all lone edges from given set Generated from a method of class MR::MeshTopology named excludeLoneEdges. Parameter _this can not be null. It is a single object. Parameter edges can not be null. It is a single object.
| MRC_API MR_uint64_t MR_MeshTopology_faceCapacity | ( | const MR_MeshTopology * | _this | ) |
returns the number of allocated face records Generated from a method of class MR::MeshTopology named faceCapacity. Parameter _this can not be null. It is a single object.
| MRC_API void MR_MeshTopology_faceReserve | ( | MR_MeshTopology * | _this, |
| MR_uint64_t | newCapacity ) |
sets the capacity of faces vector Generated from a method of class MR::MeshTopology named faceReserve. Parameter _this can not be null. It is a single object.
| MRC_API void MR_MeshTopology_faceResize | ( | MR_MeshTopology * | _this, |
| MR_uint64_t | newSize ) |
explicitly increases the size of faces vector Generated from a method of class MR::MeshTopology named faceResize. Parameter _this can not be null. It is a single object.
| MRC_API void MR_MeshTopology_faceResizeWithReserve | ( | MR_MeshTopology * | _this, |
| MR_uint64_t | newSize ) |
explicitly increases the size of faces vector, doubling the current capacity if it was not enough Generated from a method of class MR::MeshTopology named faceResizeWithReserve. Parameter _this can not be null. It is a single object.
| MRC_API MR_uint64_t MR_MeshTopology_faceSize | ( | const MR_MeshTopology * | _this | ) |
returns the number of face records including invalid ones Generated from a method of class MR::MeshTopology named faceSize. Parameter _this can not be null. It is a single object.
| MRC_API MR_FaceBitSet * MR_MeshTopology_findBdFaces | ( | const MR_MeshTopology * | _this, |
| const MR_FaceBitSet * | region ) |
returns all faces for which isBdFace(f, region) is true Generated from a method of class MR::MeshTopology named findBdFaces. Parameter _this can not be null. It is a single object. Parameter region defaults to a null pointer in C++. Never returns null. Returns an instance allocated on the heap! Must call MR_FaceBitSet_Destroy() to free it when you're done using it.
| MRC_API MR_VertBitSet * MR_MeshTopology_findBdVerts | ( | const MR_MeshTopology * | _this, |
| const MR_FaceBitSet * | region, | ||
| const MR_VertBitSet * | test ) |
returns all (test) vertices for which isBdVertex(v, region) is true Generated from a method of class MR::MeshTopology named findBdVerts. Parameter _this can not be null. It is a single object. Parameter region defaults to a null pointer in C++. Parameter test defaults to a null pointer in C++. Never returns null. Returns an instance allocated on the heap! Must call MR_VertBitSet_Destroy() to free it when you're done using it.
| MRC_API MR_EdgeId MR_MeshTopology_findEdge | ( | const MR_MeshTopology * | _this, |
| MR_VertId | o, | ||
| MR_VertId | d ) |
finds and returns edge from o to d in the mesh; returns invalid edge otherwise Generated from a method of class MR::MeshTopology named findEdge. Parameter _this can not be null. It is a single object.
| MRC_API MR_std_vector_MR_EdgeId * MR_MeshTopology_findHoleRepresentiveEdges | ( | const MR_MeshTopology * | _this, |
| const MR_FaceBitSet * | region ) |
returns one edge with no valid left face for every boundary in the mesh; if region is given, then returned edges must have valid right faces from the region Generated from a method of class MR::MeshTopology named findHoleRepresentiveEdges. Parameter _this can not be null. It is a single object. Parameter region defaults to a null pointer in C++. Never returns null. Returns an instance allocated on the heap! Must call MR_std_vector_MR_EdgeId_Destroy() to free it when you're done using it.
| MRC_API MR_EdgeBitSet * MR_MeshTopology_findLeftBdEdges | ( | const MR_MeshTopology * | _this, |
| const MR_FaceBitSet * | region, | ||
| const MR_EdgeBitSet * | test ) |
returns all (test) edges for which left(e) does not belong to the region and isBdEdge(e, region) is true Generated from a method of class MR::MeshTopology named findLeftBdEdges. Parameter _this can not be null. It is a single object. Parameter region defaults to a null pointer in C++. Parameter test defaults to a null pointer in C++. Never returns null. Returns an instance allocated on the heap! Must call MR_EdgeBitSet_Destroy() to free it when you're done using it.
| MRC_API MR_UndirectedEdgeBitSet * MR_MeshTopology_findNotLoneUndirectedEdges | ( | const MR_MeshTopology * | _this | ) |
finds and returns all not-lone (valid) undirected edges Generated from a method of class MR::MeshTopology named findNotLoneUndirectedEdges. Parameter _this can not be null. It is a single object. Never returns null. Returns an instance allocated on the heap! Must call MR_UndirectedEdgeBitSet_Destroy() to free it when you're done using it.
| MRC_API int32_t MR_MeshTopology_findNumHoles | ( | const MR_MeshTopology * | _this, |
| MR_EdgeBitSet * | holeRepresentativeEdges ) |
returns the number of hole loops in the mesh;
| holeRepresentativeEdges | optional output of the smallest edge id with no valid left face in every hole Generated from a method of class MR::MeshTopology named findNumHoles. Parameter _this can not be null. It is a single object. Parameter holeRepresentativeEdges defaults to a null pointer in C++. |
| MRC_API void MR_MeshTopology_flip_MR_FaceBitSet | ( | const MR_MeshTopology * | _this, |
| MR_FaceBitSet * | fs ) |
sets in (fs) all valid faces that were not selected before the call, and resets other bits Generated from a method of class MR::MeshTopology named flip. Parameter _this can not be null. It is a single object. Parameter fs can not be null. It is a single object.
| MRC_API void MR_MeshTopology_flip_MR_VertBitSet | ( | const MR_MeshTopology * | _this, |
| MR_VertBitSet * | vs ) |
sets in (vs) all valid vertices that were not selected before the call, and resets other bits Generated from a method of class MR::MeshTopology named flip. Parameter _this can not be null. It is a single object. Parameter vs can not be null. It is a single object.
| MRC_API void MR_MeshTopology_flipEdge | ( | MR_MeshTopology * | _this, |
| MR_EdgeId | e ) |
given the edge with left and right triangular faces, which form together a quadrangle, rotates the edge counter-clockwise inside the quadrangle Generated from a method of class MR::MeshTopology named flipEdge. Parameter _this can not be null. It is a single object.
| MRC_API void MR_MeshTopology_flipOrientation | ( | MR_MeshTopology * | _this, |
| const MR_UndirectedEdgeBitSet * | fullComponents ) |
flip orientation (normals) of
| fullComponents | is nullptr, or |
| fullComponents. | The behavior is undefined if fullComponents is given but there are connected components with some edges included and not-included there. Generated from a method of class MR::MeshTopology named flipOrientation. Parameter _this can not be null. It is a single object. Parameter fullComponents defaults to a null pointer in C++. |
| MRC_API bool MR_MeshTopology_fromSameLeftRing | ( | const MR_MeshTopology * | _this, |
| MR_EdgeId | a, | ||
| MR_EdgeId | b ) |
returns true if a and b are both from the same left face ring Generated from a method of class MR::MeshTopology named fromSameLeftRing. Parameter _this can not be null. It is a single object.
| MRC_API bool MR_MeshTopology_fromSameOriginRing | ( | const MR_MeshTopology * | _this, |
| MR_EdgeId | a, | ||
| MR_EdgeId | b ) |
returns true if a and b are both from the same origin ring Generated from a method of class MR::MeshTopology named fromSameOriginRing. Parameter _this can not be null. It is a single object.
| MRC_API MR_std_vector_std_array_MR_VertId_3 * MR_MeshTopology_getAllTriVerts | ( | const MR_MeshTopology * | _this | ) |
returns three vertex ids for valid triangles, invalid triangles are skipped Generated from a method of class MR::MeshTopology named getAllTriVerts. 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_vector_std_array_MR_VertId_3_Destroy() to free it when you're done using it.
| MRC_API int32_t MR_MeshTopology_getFaceDegree | ( | const MR_MeshTopology * | _this, |
| MR_FaceId | f ) |
returns the number of edges around the given face: 3 for triangular faces, ... Generated from a method of class MR::MeshTopology named getFaceDegree. Parameter _this can not be null. It is a single object.
| MRC_API const MR_FaceBitSet * MR_MeshTopology_getFaceIds | ( | const MR_MeshTopology * | _this, |
| const MR_FaceBitSet * | region ) |
if region pointer is not null then converts it in reference, otherwise returns all valid faces in the mesh Generated from a method of class MR::MeshTopology named getFaceIds. 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 int32_t MR_MeshTopology_getLeftDegree | ( | const MR_MeshTopology * | _this, |
| MR_EdgeId | a ) |
returns the number of edges around the left face: 3 for triangular faces, ... Generated from a method of class MR::MeshTopology named getLeftDegree. Parameter _this can not be null. It is a single object.
| MRC_API MR_std_vector_MR_EdgeId * MR_MeshTopology_getLeftRing | ( | const MR_MeshTopology * | _this, |
| MR_EdgeId | e ) |
returns full edge-loop of left face from (e) starting from (e) itself Generated from a method of class MR::MeshTopology named getLeftRing. 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_vector_MR_EdgeId_Destroy() to free it when you're done using it.
| MRC_API MR_std_vector_std_vector_MR_EdgeId * MR_MeshTopology_getLeftRings | ( | const MR_MeshTopology * | _this, |
| const MR_std_vector_MR_EdgeId * | es ) |
returns full edge-loops of left faces from every edge in (es); each edge-loop will be returned only once even if some faces are represented by more than one edge in (es) Generated from a method of class MR::MeshTopology named getLeftRings. Parameter _this can not be null. It is a single object. Parameter es can not be null. It is a single object. Never returns null. Returns an instance allocated on the heap! Must call MR_std_vector_std_vector_MR_EdgeId_Destroy() to free it when you're done using it.
| MRC_API void MR_MeshTopology_getLeftTriEdges | ( | const MR_MeshTopology * | _this, |
| MR_EdgeId | e0, | ||
| MR_EdgeId * | e1, | ||
| MR_EdgeId * | e2 ) |
given one edge with triangular face on the left; returns two other edges of the same face, oriented to have this face on the left; the edges are returned in counter-clockwise order if look from mesh outside Generated from a method of class MR::MeshTopology named getLeftTriEdges. Parameter _this can not be null. It is a single object. Parameter e1 can not be null. It is a single object. Parameter e2 can not be null. It is a single object.
| MRC_API MR_std_array_MR_VertId_3 MR_MeshTopology_getLeftTriVerts_1 | ( | const MR_MeshTopology * | _this, |
| MR_EdgeId | a ) |
Generated from a method of class MR::MeshTopology named getLeftTriVerts. Parameter _this can not be null. It is a single object.
| MRC_API void MR_MeshTopology_getLeftTriVerts_2 | ( | const MR_MeshTopology * | _this, |
| MR_EdgeId | a, | ||
| MR_std_array_MR_VertId_3 * | v ) |
Generated from a method of class MR::MeshTopology named getLeftTriVerts. Parameter _this can not be null. It is a single object. Parameter v can not be null. It is a single object.
| MRC_API void MR_MeshTopology_getLeftTriVerts_4 | ( | const MR_MeshTopology * | _this, |
| MR_EdgeId | a, | ||
| MR_VertId * | v0, | ||
| MR_VertId * | v1, | ||
| MR_VertId * | v2 ) |
gets 3 vertices of the left face ( face-id may not exist, but the shape must be triangular) the vertices are returned in counter-clockwise order if look from mesh outside: v0 = org( a ), v1 = dest( a ) Generated from a method of class MR::MeshTopology named getLeftTriVerts. Parameter _this can not be null. It is a single object. Parameter v0 can not be null. It is a single object. Parameter v1 can not be null. It is a single object. Parameter v2 can not be null. It is a single object.
| MRC_API int32_t MR_MeshTopology_getOrgDegree | ( | const MR_MeshTopology * | _this, |
| MR_EdgeId | a ) |
returns the number of edges around the origin vertex, returns 1 for lone edges Generated from a method of class MR::MeshTopology named getOrgDegree. Parameter _this can not be null. It is a single object.
| MRC_API MR_FaceBitSet * MR_MeshTopology_getPathLeftFaces | ( | const MR_MeshTopology * | _this, |
| const MR_std_vector_MR_EdgeId * | path ) |
returns all valid left faces of path edges Generated from a method of class MR::MeshTopology named getPathLeftFaces. Parameter _this can not be null. It is a single object. Parameter path can not be null. It is a single object. Never returns null. Returns an instance allocated on the heap! Must call MR_FaceBitSet_Destroy() to free it when you're done using it.
| MRC_API MR_FaceBitSet * MR_MeshTopology_getPathRightFaces | ( | const MR_MeshTopology * | _this, |
| const MR_std_vector_MR_EdgeId * | path ) |
returns all valid right faces of path edges Generated from a method of class MR::MeshTopology named getPathRightFaces. Parameter _this can not be null. It is a single object. Parameter path can not be null. It is a single object. Never returns null. Returns an instance allocated on the heap! Must call MR_FaceBitSet_Destroy() to free it when you're done using it.
| MRC_API MR_VertBitSet * MR_MeshTopology_getPathVertices | ( | const MR_MeshTopology * | _this, |
| const MR_std_vector_MR_EdgeId * | path ) |
returns all vertices incident to path edges Generated from a method of class MR::MeshTopology named getPathVertices. Parameter _this can not be null. It is a single object. Parameter path can not be null. It is a single object. Never returns null. Returns an instance allocated on the heap! Must call MR_VertBitSet_Destroy() to free it when you're done using it.
| MRC_API MR_Triangulation * MR_MeshTopology_getTriangulation | ( | const MR_MeshTopology * | _this | ) |
returns three vertex ids for valid triangles (which can be accessed by FaceId), vertex ids for invalid triangles are undefined, and shall not be read Generated from a method of class MR::MeshTopology named getTriangulation. Parameter _this can not be null. It is a single object. Never returns null. Returns an instance allocated on the heap! Must call MR_Triangulation_Destroy() to free it when you're done using it.
| MRC_API void MR_MeshTopology_getTriEdges | ( | const MR_MeshTopology * | _this, |
| MR_FaceId | f, | ||
| MR_EdgeId * | e0, | ||
| MR_EdgeId * | e1, | ||
| MR_EdgeId * | e2 ) |
gets 3 edges of given triangular face, oriented to have it on the left; the edges are returned in counter-clockwise order if look from mesh outside Generated from a method of class MR::MeshTopology named getTriEdges. Parameter _this can not be null. It is a single object. Parameter e0 can not be null. It is a single object. Parameter e1 can not be null. It is a single object. Parameter e2 can not be null. It is a single object.
| MRC_API MR_std_array_MR_VertId_3 MR_MeshTopology_getTriVerts_1 | ( | const MR_MeshTopology * | _this, |
| MR_FaceId | f ) |
Generated from a method of class MR::MeshTopology named getTriVerts. Parameter _this can not be null. It is a single object.
| MRC_API void MR_MeshTopology_getTriVerts_2 | ( | const MR_MeshTopology * | _this, |
| MR_FaceId | f, | ||
| MR_std_array_MR_VertId_3 * | v ) |
Generated from a method of class MR::MeshTopology named getTriVerts. Parameter _this can not be null. It is a single object. Parameter v can not be null. It is a single object.
| MRC_API void MR_MeshTopology_getTriVerts_4 | ( | const MR_MeshTopology * | _this, |
| MR_FaceId | f, | ||
| MR_VertId * | v0, | ||
| MR_VertId * | v1, | ||
| MR_VertId * | v2 ) |
gets 3 vertices of given triangular face; the vertices are returned in counter-clockwise order if look from mesh outside Generated from a method of class MR::MeshTopology named getTriVerts. Parameter _this can not be null. It is a single object. Parameter v0 can not be null. It is a single object. Parameter v1 can not be null. It is a single object. Parameter v2 can not be null. It is a single object.
| MRC_API const MR_FaceBitSet * MR_MeshTopology_getValidFaces | ( | const MR_MeshTopology * | _this | ) |
returns cached set of all valid faces Generated from a method of class MR::MeshTopology named getValidFaces. 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_VertBitSet * MR_MeshTopology_getValidVerts | ( | const MR_MeshTopology * | _this | ) |
returns cached set of all valid vertices Generated from a method of class MR::MeshTopology named getValidVerts. 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 int32_t MR_MeshTopology_getVertDegree | ( | const MR_MeshTopology * | _this, |
| MR_VertId | v ) |
returns the number of edges around the given vertex Generated from a method of class MR::MeshTopology named getVertDegree. Parameter _this can not be null. It is a single object.
| MRC_API const MR_VertBitSet * MR_MeshTopology_getVertIds | ( | const MR_MeshTopology * | _this, |
| const MR_VertBitSet * | region ) |
if region pointer is not null then converts it in reference, otherwise returns all valid vertices in the mesh Generated from a method of class MR::MeshTopology named getVertIds. 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_MeshTopology_hasEdge | ( | const MR_MeshTopology * | _this, |
| MR_EdgeId | e ) |
returns true if given edge is within valid range and not-lone Generated from a method of class MR::MeshTopology named hasEdge. Parameter _this can not be null. It is a single object.
| MRC_API bool MR_MeshTopology_hasFace | ( | const MR_MeshTopology * | _this, |
| MR_FaceId | a ) |
returns true if given face is present in the mesh Generated from a method of class MR::MeshTopology named hasFace. Parameter _this can not be null. It is a single object.
| MRC_API bool MR_MeshTopology_hasVert | ( | const MR_MeshTopology * | _this, |
| MR_VertId | a ) |
returns true if given vertex is present in the mesh Generated from a method of class MR::MeshTopology named hasVert. Parameter _this can not be null. It is a single object.
| MRC_API MR_uint64_t MR_MeshTopology_heapBytes | ( | const MR_MeshTopology * | _this | ) |
returns the amount of memory this object occupies on heap Generated from a method of class MR::MeshTopology named heapBytes. Parameter _this can not be null. It is a single object.
| MRC_API bool MR_MeshTopology_isBdEdge | ( | const MR_MeshTopology * | _this, |
| MR_EdgeId | e, | ||
| const MR_FaceBitSet * | region ) |
isBdEdge(e) returns true, if the edge (e) is a boundary edge of the mesh: (e) has a hole from one or both sides. isBdEdge(e, region) returns true, if the edge (e) is a boundary edge of the given region: (e) has a region's face from one side (region.test(f0)==true) and a hole or not-region face from the other side (!f1 || region.test(f1)==false). If the region contains all faces of the mesh then isBdEdge(e) is the union of isBdEdge(e, region) and not-lone edges without both left and right faces. Generated from a method of class MR::MeshTopology named isBdEdge. Parameter _this can not be null. It is a single object. Parameter region defaults to a null pointer in C++.
| MRC_API bool MR_MeshTopology_isBdFace | ( | const MR_MeshTopology * | _this, |
| MR_FaceId | f, | ||
| const MR_FaceBitSet * | region ) |
returns true if given face belongs to the region and it has a boundary edge (isBdEdge(e,region) == true) Generated from a method of class MR::MeshTopology named isBdFace. Parameter _this can not be null. It is a single object. Parameter region defaults to a null pointer in C++.
| MRC_API bool MR_MeshTopology_isBdVertex | ( | const MR_MeshTopology * | _this, |
| MR_VertId | v, | ||
| const MR_FaceBitSet * | region ) |
returns true if given vertex is on (region) boundary Generated from a method of class MR::MeshTopology named isBdVertex. Parameter _this can not be null. It is a single object. Parameter region defaults to a null pointer in C++.
| MRC_API bool MR_MeshTopology_isBdVertexInOrg | ( | const MR_MeshTopology * | _this, |
| MR_EdgeId | e, | ||
| const MR_FaceBitSet * | region ) |
returns true if edge's origin is on (region) boundary Generated from a method of class MR::MeshTopology named isBdVertexInOrg. Parameter _this can not be null. It is a single object. Parameter region defaults to a null pointer in C++.
| MRC_API bool MR_MeshTopology_isClosed | ( | const MR_MeshTopology * | _this, |
| const MR_FaceBitSet * | region ) |
returns true if the mesh (region) does not have any neighboring holes Generated from a method of class MR::MeshTopology named isClosed. Parameter _this can not be null. It is a single object. Parameter region defaults to a null pointer in C++.
| MRC_API bool MR_MeshTopology_isInnerEdge | ( | const MR_MeshTopology * | _this, |
| MR_EdgeId | e, | ||
| const MR_FaceBitSet * | region ) |
return true if given edge is inner for given region (or for whole mesh if region is nullptr) Generated from a method of class MR::MeshTopology named isInnerEdge. Parameter _this can not be null. It is a single object. Parameter region defaults to a null pointer in C++.
| MRC_API bool MR_MeshTopology_isInnerOrBdEdge | ( | const MR_MeshTopology * | _this, |
| MR_EdgeId | e, | ||
| const MR_FaceBitSet * | region ) |
return true if given edge is inner or boundary for given region (or for whole mesh if region is nullptr), returns false for lone edges Generated from a method of class MR::MeshTopology named isInnerOrBdEdge. Parameter _this can not be null. It is a single object. Parameter region defaults to a null pointer in C++.
| MRC_API bool MR_MeshTopology_isInnerOrBdVertex | ( | const MR_MeshTopology * | _this, |
| MR_VertId | v, | ||
| const MR_FaceBitSet * | region ) |
returns true if one of incident faces of given vertex pertain to given region (or any such face exists if region is nullptr) Generated from a method of class MR::MeshTopology named isInnerOrBdVertex. Parameter _this can not be null. It is a single object. Parameter region defaults to a null pointer in C++.
| MRC_API bool MR_MeshTopology_isLeftBdEdge | ( | const MR_MeshTopology * | _this, |
| MR_EdgeId | e, | ||
| const MR_FaceBitSet * | region ) |
returns true if left face of given edge belongs to given region (if provided) and right face either does not exist or does not belong Generated from a method of class MR::MeshTopology named isLeftBdEdge. Parameter _this can not be null. It is a single object. Parameter region defaults to a null pointer in C++.
| MRC_API bool MR_MeshTopology_isLeftBdFace | ( | const MR_MeshTopology * | _this, |
| MR_EdgeId | e, | ||
| const MR_FaceBitSet * | region ) |
returns true if left(e) is a valid (region) face, and it has a boundary edge (isBdEdge(e,region) == true) Generated from a method of class MR::MeshTopology named isLeftBdFace. Parameter _this can not be null. It is a single object. Parameter region defaults to a null pointer in C++.
| MRC_API bool MR_MeshTopology_isLeftInRegion | ( | const MR_MeshTopology * | _this, |
| MR_EdgeId | e, | ||
| const MR_FaceBitSet * | region ) |
return true if left face of given edge belongs to region (or just have valid id if region is nullptr) Generated from a method of class MR::MeshTopology named isLeftInRegion. Parameter _this can not be null. It is a single object. Parameter region defaults to a null pointer in C++.
| MRC_API bool MR_MeshTopology_isLeftQuad | ( | const MR_MeshTopology * | _this, |
| MR_EdgeId | a ) |
returns true if the cell to the left of a is quadrangular Generated from a method of class MR::MeshTopology named isLeftQuad. Parameter _this can not be null. It is a single object.
| MRC_API bool MR_MeshTopology_isLeftTri | ( | const MR_MeshTopology * | _this, |
| MR_EdgeId | a ) |
returns true if the cell to the left of a is triangular Generated from a method of class MR::MeshTopology named isLeftTri. Parameter _this can not be null. It is a single object.
| MRC_API bool MR_MeshTopology_isLoneEdge | ( | const MR_MeshTopology * | _this, |
| MR_EdgeId | a ) |
checks whether the edge is disconnected from all other edges and disassociated from all vertices and faces (as if after makeEdge) Generated from a method of class MR::MeshTopology named isLoneEdge. Parameter _this can not be null. It is a single object.
| MRC_API bool MR_MeshTopology_isTriVert | ( | const MR_MeshTopology * | _this, |
| MR_FaceId | f, | ||
| MR_VertId | v ) |
return true if triangular face (f) has (v) as one of its vertices Generated from a method of class MR::MeshTopology named isTriVert. Parameter _this can not be null. It is a single object.
| MRC_API MR_EdgeId MR_MeshTopology_lastNotLoneEdge | ( | const MR_MeshTopology * | _this | ) |
returns last not lone edge id, or invalid id if no such edge exists Generated from a method of class MR::MeshTopology named lastNotLoneEdge. Parameter _this can not be null. It is a single object.
| MRC_API MR_UndirectedEdgeId MR_MeshTopology_lastNotLoneUndirectedEdge | ( | const MR_MeshTopology * | _this | ) |
returns last not lone undirected edge id, or invalid id if no such edge exists Generated from a method of class MR::MeshTopology named lastNotLoneUndirectedEdge. Parameter _this can not be null. It is a single object.
| MRC_API MR_FaceId MR_MeshTopology_lastValidFace | ( | const MR_MeshTopology * | _this | ) |
returns last valid face id, or invalid id if no single valid face exists Generated from a method of class MR::MeshTopology named lastValidFace. Parameter _this can not be null. It is a single object.
| MRC_API MR_VertId MR_MeshTopology_lastValidVert | ( | const MR_MeshTopology * | _this | ) |
returns last valid vertex id, or invalid id if no single valid vertex exists Generated from a method of class MR::MeshTopology named lastValidVert. Parameter _this can not be null. It is a single object.
| MRC_API MR_FaceId MR_MeshTopology_left | ( | const MR_MeshTopology * | _this, |
| MR_EdgeId | he ) |
returns left face of half-edge Generated from a method of class MR::MeshTopology named left. Parameter _this can not be null. It is a single object.
| MRC_API MR_EdgeId MR_MeshTopology_makeEdge | ( | MR_MeshTopology * | _this | ) |
creates an edge not associated with any vertex or face Generated from a method of class MR::MeshTopology named makeEdge. Parameter _this can not be null. It is a single object.
| MRC_API MR_EdgeId MR_MeshTopology_next | ( | const MR_MeshTopology * | _this, |
| MR_EdgeId | he ) |
next (counter clock wise) half-edge in the origin ring Generated from a method of class MR::MeshTopology named next. Parameter _this can not be null. It is a single object.
| MRC_API MR_EdgeId MR_MeshTopology_nextLeftBd | ( | const MR_MeshTopology * | _this, |
| MR_EdgeId | e, | ||
| const MR_FaceBitSet * | region ) |
given a (region) boundary edge with no right face in given region, returns next boundary edge for the same region: dest(e)==org(res) Generated from a method of class MR::MeshTopology named nextLeftBd. Parameter _this can not be null. It is a single object. Parameter region defaults to a null pointer in C++.
| MRC_API int32_t MR_MeshTopology_numValidFaces | ( | const MR_MeshTopology * | _this | ) |
returns the number of valid faces Generated from a method of class MR::MeshTopology named numValidFaces. Parameter _this can not be null. It is a single object.
| MRC_API int32_t MR_MeshTopology_numValidVerts | ( | const MR_MeshTopology * | _this | ) |
returns the number of valid vertices Generated from a method of class MR::MeshTopology named numValidVerts. Parameter _this can not be null. It is a single object.
| MRC_API MR_MeshTopology * MR_MeshTopology_OffsetMutablePtr | ( | MR_MeshTopology * | 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_MeshTopology * MR_MeshTopology_OffsetPtr | ( | const MR_MeshTopology * | 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_VertId MR_MeshTopology_org | ( | const MR_MeshTopology * | _this, |
| MR_EdgeId | he ) |
returns origin vertex of half-edge Generated from a method of class MR::MeshTopology named org. Parameter _this can not be null. It is a single object.
| MRC_API void MR_MeshTopology_pack_1 | ( | MR_MeshTopology * | _this, |
| const MR_PackMapping * | map ) |
tightly packs all arrays eliminating lone edges and invalid faces and vertices; reorder all faces, vertices and edges according to given maps, each containing old id -> new id mapping Generated from a method of class MR::MeshTopology named pack. Parameter _this can not be null. It is a single object. Parameter map can not be null. It is a single object.
| MRC_API void MR_MeshTopology_pack_4 | ( | MR_MeshTopology * | _this, |
| MR_FaceMap * | outFmap, | ||
| MR_VertMap * | outVmap, | ||
| MR_WholeEdgeMap * | outEmap, | ||
| const bool * | rearrangeTriangles ) |
tightly packs all arrays eliminating lone edges and invalid faces and vertices
| outFmap,outVmap,outEmap | if given returns mappings: old.id -> new.id; |
| rearrangeTriangles | if true then calls rotateTriangles() and selects the order of triangles according to the order of their vertices Generated from a method of class MR::MeshTopology named pack. Parameter _this can not be null. It is a single object. Parameter outFmap defaults to a null pointer in C++. Parameter outVmap defaults to a null pointer in C++. Parameter outEmap defaults to a null pointer in C++. Parameter rearrangeTriangles has a default argument: false, pass a null pointer to use it. |
| MRC_API void MR_MeshTopology_packMinMem | ( | MR_MeshTopology * | _this, |
| const MR_PackMapping * | map ) |
tightly packs all arrays eliminating lone edges and invalid faces and vertices; reorder all faces, vertices and edges according to given maps, each containing old id -> new id mapping; unlike pack method, this method allocates minimal amount of memory for its operation but works much slower Generated from a method of class MR::MeshTopology named packMinMem. Parameter _this can not be null. It is a single object. Parameter map can not be null. It is a single object.
| MRC_API void MR_MeshTopology_preferEdges | ( | MR_MeshTopology * | _this, |
| const MR_UndirectedEdgeBitSet * | stableEdges ) |
for incident vertices and faces of given edges, remember one of them as edgeWithOrg and edgeWithLeft; this is important in parallel algorithms where other edges may change but stable ones will survive Generated from a method of class MR::MeshTopology named preferEdges. Parameter _this can not be null. It is a single object. Parameter stableEdges can not be null. It is a single object.
| MRC_API MR_EdgeId MR_MeshTopology_prev | ( | const MR_MeshTopology * | _this, |
| MR_EdgeId | he ) |
previous (clock wise) half-edge in the origin ring Generated from a method of class MR::MeshTopology named prev. Parameter _this can not be null. It is a single object.
| MRC_API MR_EdgeId MR_MeshTopology_prevLeftBd | ( | const MR_MeshTopology * | _this, |
| MR_EdgeId | e, | ||
| const MR_FaceBitSet * | region ) |
given a (region) boundary edge with no right face in given region, returns previous boundary edge for the same region; dest(res)==org(e) Generated from a method of class MR::MeshTopology named prevLeftBd. Parameter _this can not be null. It is a single object. Parameter region defaults to a null pointer in C++.
| MRC_API MR_expected_void_std_string * MR_MeshTopology_read | ( | MR_MeshTopology * | _this, |
| MR_std_istream * | s, | ||
| MR_PassBy | callback_pass_by, | ||
| MR_std_function_bool_from_float * | callback ) |
loads from binary stream
MR::MeshTopology named read. Parameter _this can not be null. It is a single object. Parameter s can not be null. It is a single object. Parameter callback has a default argument: {}, pass MR_PassBy_DefaultArgument and a null pointer to use it. Never returns null. Returns an instance allocated on the heap! Must call MR_expected_void_std_string_Destroy() to free it when you're done using it. | MRC_API void MR_MeshTopology_resizeBeforeParallelAdd | ( | MR_MeshTopology * | _this, |
| MR_uint64_t | edgeSize, | ||
| MR_uint64_t | vertSize, | ||
| MR_uint64_t | faceSize ) |
These function are for parallel mesh creation from different threads. If you are not sure, do not use them.
resizes all internal vectors and sets the numbers of valid elements in preparation for addPackedPart; edges are resized without initialization (so the user must initialize them using addPackedPart) Generated from a method of class MR::MeshTopology named resizeBeforeParallelAdd. Parameter _this can not be null. It is a single object.
| MRC_API MR_FaceId MR_MeshTopology_right | ( | const MR_MeshTopology * | _this, |
| MR_EdgeId | he ) |
returns right face of half-edge Generated from a method of class MR::MeshTopology named right. Parameter _this can not be null. It is a single object.
| MRC_API void MR_MeshTopology_rotateTriangles | ( | MR_MeshTopology * | _this | ) |
for each triangle selects edgeWithLeft with minimal origin vertex Generated from a method of class MR::MeshTopology named rotateTriangles. Parameter _this can not be null. It is a single object.
| MRC_API void MR_MeshTopology_setLeft | ( | MR_MeshTopology * | _this, |
| MR_EdgeId | a, | ||
| MR_FaceId | f ) |
sets new left face to the full left ring including this edge; edgePerFace_ table is updated accordingly Generated from a method of class MR::MeshTopology named setLeft. Parameter _this can not be null. It is a single object.
| MRC_API void MR_MeshTopology_setOrg | ( | MR_MeshTopology * | _this, |
| MR_EdgeId | a, | ||
| MR_VertId | v ) |
sets new origin to the full origin ring including this edge; edgePerVertex_ table is updated accordingly Generated from a method of class MR::MeshTopology named setOrg. Parameter _this can not be null. It is a single object.
| MRC_API MR_EdgeId MR_MeshTopology_sharedEdge | ( | const MR_MeshTopology * | _this, |
| MR_FaceId | l, | ||
| MR_FaceId | r ) |
if two valid faces share the same edge then it is found and returned Generated from a method of class MR::MeshTopology named sharedEdge. Parameter _this can not be null. It is a single object.
| MRC_API MR_FaceId MR_MeshTopology_sharedFace | ( | const MR_MeshTopology * | _this, |
| MR_EdgeId | a, | ||
| MR_EdgeId | b ) |
if two valid edges belong to same valid face then it is found and returned Generated from a method of class MR::MeshTopology named sharedFace. Parameter _this can not be null. It is a single object.
| MRC_API MR_EdgeId MR_MeshTopology_sharedVertInOrg_MR_EdgeId | ( | const MR_MeshTopology * | _this, |
| MR_EdgeId | a, | ||
| MR_EdgeId | b ) |
if two valid edges share the same vertex then it is found and returned as Edge with this vertex in origin Generated from a method of class MR::MeshTopology named sharedVertInOrg. Parameter _this can not be null. It is a single object.
| MRC_API MR_EdgeId MR_MeshTopology_sharedVertInOrg_MR_FaceId | ( | const MR_MeshTopology * | _this, |
| MR_FaceId | l, | ||
| MR_FaceId | r ) |
if two valid faces share the same vertex then it is found and returned as Edge with this vertex in origin Generated from a method of class MR::MeshTopology named sharedVertInOrg. Parameter _this can not be null. It is a single object.
| MRC_API void MR_MeshTopology_shrinkToFit | ( | MR_MeshTopology * | _this | ) |
requests the removal of unused capacity Generated from a method of class MR::MeshTopology named shrinkToFit. Parameter _this can not be null. It is a single object.
| MRC_API void MR_MeshTopology_splice | ( | MR_MeshTopology * | _this, |
| MR_EdgeId | a, | ||
| MR_EdgeId | b ) |
given two half edges do either of two: 1) if a and b were from distinct rings, puts them in one ring; 2) if a and b were from the same ring, puts them in separate rings; the cut in rings in both cases is made after a and b Generated from a method of class MR::MeshTopology named splice. Parameter _this can not be null. It is a single object.
| MRC_API MR_EdgeId MR_MeshTopology_splitEdge | ( | MR_MeshTopology * | _this, |
| MR_EdgeId | e, | ||
| MR_FaceBitSet * | region, | ||
| MR_phmap_flat_hash_map_MR_FaceId_MR_FaceId * | new2Old ) |
split given edge on two parts: dest(returned-edge) = org(e) - newly created vertex, org(returned-edge) = org(e-before-split), dest(e) = dest(e-before-split)
left and right faces of given edge if valid are also subdivided on two parts each; the split edge will keep both face IDs and their degrees, and the new edge will have new face IDs and new faces are triangular; if left or right faces of the original edge were in the region, then include new parts of these faces in the region
| new2Old | receive mapping from newly appeared triangle to its original triangle (part to full) Generated from a method of class MR::MeshTopology named splitEdge. Parameter _this can not be null. It is a single object. Parameter region defaults to a null pointer in C++. Parameter new2Old defaults to a null pointer in C++. |
| MRC_API MR_VertId MR_MeshTopology_splitFace | ( | MR_MeshTopology * | _this, |
| MR_FaceId | f, | ||
| MR_FaceBitSet * | region, | ||
| MR_phmap_flat_hash_map_MR_FaceId_MR_FaceId * | new2Old ) |
split given triangle on three triangles, introducing new vertex (which is returned) inside original triangle and connecting it to its vertices
if region is given, then it must include (f) and new faces will be added there as well
| new2Old | receive mapping from newly appeared triangle to its original triangle (part to full) Generated from a method of class MR::MeshTopology named splitFace. Parameter _this can not be null. It is a single object. Parameter region defaults to a null pointer in C++. Parameter new2Old defaults to a null pointer in C++. |
| MRC_API void MR_MeshTopology_stopUpdatingValids | ( | MR_MeshTopology * | _this | ) |
stops updating validVerts(), validFaces(), numValidVerts(), numValidFaces() for parallel processing of mesh parts Generated from a method of class MR::MeshTopology named stopUpdatingValids. Parameter _this can not be null. It is a single object.
| MRC_API MR_uint64_t MR_MeshTopology_undirectedEdgeCapacity | ( | const MR_MeshTopology * | _this | ) |
returns the number of allocated undirected edges (pairs of half-edges) Generated from a method of class MR::MeshTopology named undirectedEdgeCapacity. Parameter _this can not be null. It is a single object.
| MRC_API MR_uint64_t MR_MeshTopology_undirectedEdgeSize | ( | const MR_MeshTopology * | _this | ) |
returns the number of undirected edges (pairs of half-edges) including lone ones Generated from a method of class MR::MeshTopology named undirectedEdgeSize. Parameter _this can not be null. It is a single object.
| MRC_API bool MR_MeshTopology_updatingValids | ( | const MR_MeshTopology * | _this | ) |
returns whether the methods validVerts(), validFaces(), numValidVerts(), numValidFaces() can be called Generated from a method of class MR::MeshTopology named updatingValids. Parameter _this can not be null. It is a single object.
| MRC_API MR_uint64_t MR_MeshTopology_vertCapacity | ( | const MR_MeshTopology * | _this | ) |
returns the number of allocated vert records Generated from a method of class MR::MeshTopology named vertCapacity. Parameter _this can not be null. It is a single object.
| MRC_API void MR_MeshTopology_vertReserve | ( | MR_MeshTopology * | _this, |
| MR_uint64_t | newCapacity ) |
sets the capacity of vertices vector Generated from a method of class MR::MeshTopology named vertReserve. Parameter _this can not be null. It is a single object.
| MRC_API void MR_MeshTopology_vertResize | ( | MR_MeshTopology * | _this, |
| MR_uint64_t | newSize ) |
explicitly increases the size of vertices vector Generated from a method of class MR::MeshTopology named vertResize. Parameter _this can not be null. It is a single object.
| MRC_API void MR_MeshTopology_vertResizeWithReserve | ( | MR_MeshTopology * | _this, |
| MR_uint64_t | newSize ) |
explicitly increases the size of vertices vector, doubling the current capacity if it was not enough Generated from a method of class MR::MeshTopology named vertResizeWithReserve. Parameter _this can not be null. It is a single object.
| MRC_API MR_uint64_t MR_MeshTopology_vertSize | ( | const MR_MeshTopology * | _this | ) |
returns the number of vertex records including invalid ones Generated from a method of class MR::MeshTopology named vertSize. Parameter _this can not be null. It is a single object.
| MRC_API void MR_MeshTopology_write | ( | const MR_MeshTopology * | _this, |
| MR_std_ostream * | s ) |
saves in binary stream Generated from a method of class MR::MeshTopology named write. Parameter _this can not be null. It is a single object. Parameter s can not be null. It is a single object.
1.11.0