Tess3D
Tessellation for solids and surfaces. More...
Data Structures | |
struct | A3DTess3DData |
Structure used to create or parse an A3DTess3D entity. More... | |
Modules | |
TessFace | |
Functions and structures for defining tessellation face data. | |
Functions | |
A3DStatus | A3DTess3DCreate (const A3DTess3DData *pData, A3DTess3D **ppTess) |
Creates an A3DTess3D from an A3DTess3DData structure. More... | |
A3DStatus | A3DTess3DGet (const A3DTess3D *pTess, A3DTess3DData *pData) |
Populates the A3DTess3DData structure. More... | |
Detailed Description
Tessellation for solids and surfaces.
Entity type is kA3DTypeTess3D.
An A3DTess3D is a tessellation dedicated to solids and surfaces. This structure is a derivation of A3DTessBase and can be obtained by using the A3DTessBaseGet function on any A3DRiRepresentationItem. This structure may contain collections of points that define mesh vertices, normals (per vertex, per entity), and UV coordinates if textures are stored.
Function Documentation
A3DStatus A3DTess3DCreate | ( | const A3DTess3DData * | pData, |
A3DTess3D ** | ppTess | ||
) |
Creates an A3DTess3D from an A3DTess3DData structure.
- Version
- 2.0
- Returns
- A3D_INVALID_DATA_STRUCT_SIZE
-
A3D_INVALID_DATA_STRUCT_NULL
-
A3D_TESS3D_NORMALS_INCONSISTENT_DATA
-
A3D_TESS3D_NORMALS_BAD_SIZE
-
A3D_TESS3D_FACE_INCONSISTENT_DATA
-
A3D_TESSFACE_TRIANGULATED_INCONSISTENT_DATA
-
A3D_TESSFACE_TRIANGULATED_INCONSISTENT_EMPTY
-
A3D_TESSFACE_USEDENTITIES_BAD_TYPE
-
A3D_TESSFACE_STARTTRIANGULATED_INCONSISTENT_DATA
-
A3D_TESSFACE_STARTWIRE_INCONSISTENT_DATA
-
A3D_TESSFACE_STYLEINDEXESSIZE_INCONSISTENT_DATA
-
A3D_TESSFACE_RGBAVERTICESSIZE_INCONSISTENT_DATA
-
A3D_SUCCESS
A3DStatus A3DTess3DGet | ( | const A3DTess3D * | pTess, |
A3DTess3DData * | pData | ||
) |
Populates the A3DTess3DData structure.
- Version
- 2.0