This Class is used for the edge collapse. More...
#include <edge_collapse.h>
Classes | |
| struct | Edge |
| struct | Face |
| struct | TetraSets |
Public Types | |
| typedef TetraType::VertexType::CoordType | CoordType |
| The coordinate type. | |
| typedef PosLoop< TetraType > | PosLType |
| The HEdgePos Loop type. | |
| typedef Pos< TetraType > | PosType |
| The HEdgePos type. | |
| typedef TetraMeshType::VertexType::ScalarType | ScalarType |
| The scalar type. | |
| typedef TetraMeshType::TetraContainer | TetraContainer |
| the container of tetrahedron type | |
| typedef TetraMeshType::TetraIterator | TetraIterator |
| The tetra iterator type. | |
| typedef TETRA_MESH_TYPE | TetraMeshType |
| The tetrahedral mesh type. | |
| typedef TetraMeshType::TetraType | TetraType |
| The tetrahedron type. | |
| typedef vcg::tetra::UpdateTetraTopology < VertexContainer, TetraContainer > | Topology |
| The topology updater type. | |
| typedef vcg::tetra::UpdateNormals < TetraMeshType > | UpdateNormals |
| the normal updater type | |
| typedef TetraMeshType::VertexContainer | VertexContainer |
| the container of vertex type | |
| typedef TetraMeshType::VertexIterator | VertexIterator |
| The vertex iterator type. | |
| typedef TetraType::VertexType | VertexType |
| The vertex type. | |
Public Member Functions | |
| EdgeCollapse () | |
| Default Constructor. | |
| ~EdgeCollapse () | |
Static Public Member Functions | |
| static ScalarType | AspectRatioCollapsed (PosType p) |
| static bool | CheckPreconditions (PosType pos, CoordType NewP) |
| check the topologycal preserving conditions for the collapse indicated by pos | |
| static int | DoCollapse (PosType p, CoordType newP) |
| do the collapse on the edge in postype p | |
| static void | FindSets (vcg::tetra::Pos< TetraType > pos) |
| finds sets used for all test in edge collapse | |
| static void | Reset () |
| clean everything | |
| static ScalarType | VolumeOriginal () |
| return the sum of volumes of the union of stars on vertices (the original volume of tetrahedrons) | |
| static ScalarType | VolumeSimulateCollapse (PosType Pos, CoordType &newP) |
| Calculate the volume on the vertex resulting after collapse... | |
Private Types | |
| typedef pair< int, int > | FacePair |
Static Private Member Functions | |
| static int | _Collapse (PosType p, CoordType NewP) |
| collpse de edge specified by pos (the first vertex on edge remain) | |
| static VertexType & | _DummyV () |
| static map< Edge, char > & | _EdgeMark () |
| static map< Face, char > & | _FaceMark () |
| static FacePair | _FindNoEdgeFace (TetraType *t, int edge) |
| select the 2 faces that does not share the edge | |
| static bool | _FlipCondition (PosType pos, CoordType NewP) |
| verify the flip condition | |
| static void | _InitTetrahedronValues (VertexType *v) |
| update the normal of the modified tetrahedrons ond the normal of the vertex that remain after collapse | |
| static bool | _LinkConditionsE (PosType pos) |
| verify the link conditions on edges | |
| static bool | _LinkConditionsF (PosType pos) |
| verify the link conditions on faces | |
| static bool | _LinkConditionsV () |
| verify the link conditions on vertices | |
| static bool | _QuickConditions (PosType pos) |
| static TetraSets & | _Sets () |
| static bool | isMarkedE (Edge E, char M) |
| static bool | isMarkedF (Face F, char M) |
| static void | orMarkE (Edge E, char M) |
| static void | orMarkF (Face F, char M) |
This Class is used for the edge collapse.
Definition at line 43 of file tetramesh/edge_collapse.h.
| typedef TETRA_MESH_TYPE vcg::tetra::EdgeCollapse< TETRA_MESH_TYPE >::TetraMeshType |
The tetrahedral mesh type.
Definition at line 47 of file tetramesh/edge_collapse.h.
