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