Detailed Description
- See also:
- Class PatchMesh,
Working with
Patches.
- Description:
- This class describes a patch edge using the vertices at the edge ends, and the indices of the patches sharing the edge. All methods of this class are implemented by the system.
- Data Members:
- int v1;
Index of the first vertex.
int vec12;
Vector from v1 to v2.
int vec21;
Vector from v2 to v1.
int v2;
Index of second vertex.
IntTab patches;
Index of the patches using this edge. If the edge is only used by one patch, patches[1] will be less than zero. Note: Previous to R4.0 two separate integer variables (patch1 and patch2) were used.
int aux1;
This is used to track topology changes during editing (Edit Patch).
int aux2;
This is used to track topology changes during editing (PatchMesh).
#include <patch.h>
Inheritance diagram for PatchEdge:
Public Member Functions |
|
| CoreExport | PatchEdge () |
| CoreExport | PatchEdge (const PatchEdge &from) |
| CoreExport | PatchEdge (int v1, int vec12, int vec21, int v2, int p1, int p2, int aux1=-1, int aux2=-1) |
| CoreExport void | Dump () |
| CoreExport IOResult | Save (ISave *isave) |
| CoreExport IOResult | Load (ILoad *iload) |
Public Attributes |
|
| int | v1 |
| int | vec12 |
| int | vec21 |
| int | v2 |
| IntTab | patches |
| int | aux1 |
| int | aux2 |
Constructor & Destructor Documentation
| CoreExport PatchEdge | ( | ) |
- Remarks:
- Constructor. The data members are initialized as undefined.
- Remarks:
- Copy Constructor. The data members are initialized from the PatchEdge passed.
| CoreExport PatchEdge | ( | int | v1, |
| int | vec12, | ||
| int | vec21, | ||
| int | v2, | ||
| int | p1, | ||
| int | p2, | ||
| int | aux1 = -1, |
||
| int | aux2 = -1 |
||
| ) |
- Remarks:
- Constructor. The data members are initialized to the values passed.
Member Function Documentation
| CoreExport void Dump | ( | ) |
- Remarks:
- You may call this method to dump the patch edge structure via DebugPrint(). See Debugging.
- Remarks:
- This is used internally to save the data to the .MAX file.
- Remarks:
- This is used internally to load the data from the .MAX file.
