24 #ifndef OPENSUBDIV3_FAR_TOPOLOGY_LEVEL_H 25 #define OPENSUBDIV3_FAR_TOPOLOGY_LEVEL_H 27 #include "../version.h" 29 #include "../vtr/level.h" 30 #include "../vtr/refinement.h" 31 #include "../far/types.h" 36 namespace OPENSUBDIV_VERSION {
250 void PrintTopology(
bool children =
true)
const { _level->
print((children && _refToChild) ? _refToChild : 0); }
270 using namespace OPENSUBDIV_VERSION;
bool IsEdgeNonManifold(Index e) const
Return if the edge is non-manifold.
ConstIndexArray getEdgeChildEdges(Index parentEdge) const
ConstIndexArray getVertexFaces(Index vertIndex) const
Index GetEdgeChildVertex(Index e) const
Return the child vertex (in the next level) of a given edge.
ConstLocalIndexArray GetVertexEdgeLocalIndices(Index v) const
Access the local indices of a vertex with respect to its incident edges.
ConstIndexArray GetVertexEdges(Index v) const
Access the edges incident a given vertex.
int GetNumFaces() const
Return the number of faces in this level.
bool IsFaceHole(Index f) const
Return if a given face has been tagged as a hole.
Sdc::Crease::Rule getVertexRule(Index vertIndex) const
An interface for accessing data in a specific level of a refined topology hierarchy.
int GetNumFaceVertices() const
Return the total number of face-vertices, i.e. the sum of all vertices for all faces.
bool validateTopology(ValidationCallback callback=0, void const *clientData=0) const
float getEdgeSharpness(Index edgeIndex) const
int GetNumEdges() const
Return the number of edges in this level.
ConstLocalIndexArray getVertexFaceLocalIndices(Index vertIndex) const
bool doesEdgeFVarTopologyMatch(Index eIndex, int fvarChannel) const
ConstIndexArray GetFaceChildEdges(Index f) const
Access the child edges (in the next level) of a given face.
ConstIndexArray GetFaceEdges(Index f) const
Access the edges incident a given face.
float GetEdgeSharpness(Index e) const
Return the sharpness assigned a given edge.
bool ValidateTopology() const
Sdc::Crease::Rule GetVertexRule(Index v) const
Return the subdivision rule assigned a given vertex specific to this level.
Index GetVertexChildVertex(Index v) const
Return the child vertex (in the next level) of a given vertex.
ConstLocalIndexArray GetEdgeFaceLocalIndices(Index e) const
Access the local indices of an edge with respect to its incident faces.
ConstLocalIndexArray getVertexEdgeLocalIndices(Index vertIndex) const
Index getEdgeChildVertex(Index e) const
bool doesVertexFVarTopologyMatch(Index vIndex, int fvarChannel) const
Index FindEdge(Index v0, Index v1) const
Identify the edge matching the given vertex pair.
ConstIndexArray getFaceVertices(Index faceIndex) const
int GetNumFVarValues(int channel=0) const
Return the total number of face-varying values in a particular channel (the upper bound of a face-var...
ConstIndexArray GetVertexFaces(Index v) const
Access the faces incident a given vertex.
int getNumVertices() const
bool IsEdgeBoundary(Index e) const
Return if the edge is a boundary.
ConstLocalIndexArray GetVertexFaceLocalIndices(Index v) const
Access the local indices of a vertex with respect to its incident faces.
ConstIndexArray getFaceChildEdges(Index parentFace) const
bool IsVertexNonManifold(Index v) const
Return if the vertex is non-manifold.
ConstIndexArray getFaceFVarValues(Index faceIndex, int channel) const
Stores topology data for a specified set of refinement options.
ConstIndexArray GetEdgeVertices(Index e) const
Access the vertices incident a given edge.
bool isEdgeNonManifold(Index edgeIndex) const
Index GetFaceChildVertex(Index f) const
Return the child vertex (in the next level) of a given face.
bool DoesEdgeFVarTopologyMatch(Index e, int channel=0) const
Return if face-varying topology across the edge only matches.
Index getFaceChildVertex(Index f) const
int GetNumVertices() const
Return the number of vertices in this level.
Index getChildFaceParentFace(Index f) const
int getNumFVarChannels() const
ConstIndexArray getFaceEdges(Index faceIndex) const
ConstIndexArray GetEdgeFaces(Index e) const
Access the faces incident a given edge.
ConstIndexArray getEdgeVertices(Index edgeIndex) const
int GetNumFVarChannels() const
Return the number of face-varying channels (should be same for all levels)
ConstIndexArray getEdgeFaces(Index edgeIndex) const
Index findEdge(Index v0Index, Index v1Index) const
void print(const Refinement *parentRefinement=0) const
bool DoesVertexFVarTopologyMatch(Index v, int channel=0) const
Return if face-varying topology around a vertex matches.
ConstIndexArray GetEdgeChildEdges(Index e) const
Access the child edges (in the next level) of a given edge.
ConstIndexArray getFaceChildFaces(Index parentFace) const
int getNumFaceVerticesTotal() const
ConstIndexArray GetFaceVertices(Index f) const
Access the vertices incident a given face.
ConstLocalIndexArray getEdgeFaceLocalIndices(Index edgeIndex) const
bool isFaceHole(Index faceIndex) const
ConstIndexArray GetFaceFVarValues(Index f, int channel=0) const
Access the face-varying values associated with a particular face.
ETag const & getEdgeTag(Index edgeIndex) const
bool isVertexNonManifold(Index vertIndex) const
float getVertexSharpness(Index vertIndex) const
Index GetFaceParentFace(Index f) const
Return the parent face (in the previous level) of a given face.
bool IsVertexBoundary(Index v) const
Return if the vertex is a boundary.
bool doesFaceFVarTopologyMatch(Index fIndex, int fvarChannel) const
void PrintTopology(bool children=true) const
VTag const & getVertexTag(Index vertIndex) const
Index getVertexChildVertex(Index v) const
bool DoesFaceFVarTopologyMatch(Index f, int channel=0) const
Return if face-varying topology around a face matches.
float GetVertexSharpness(Index v) const
Return the sharpness assigned a given vertex.
ConstIndexArray getVertexEdges(Index vertIndex) const
ConstIndexArray GetFaceChildFaces(Index f) const
Access the child faces (in the next level) of a given face.
int getNumFVarValues(int channel) const