Tess3DWire

Detailed Description

group a3d_tess3dwire

Tessellation for 3D wireframes.

Entity type is kA3DTypeTess3DWire.

An A3DTess3DWire is a tessellation dedicated to curves. This structure is a derivation of A3DTessBase and can be obtained by using the A3DTessBaseGet function on any A3DRiRepresentationItem entity.

Function Documentation

A3DStatus A3DTess3DWireGet(const A3DTess3DWire *pTess, A3DTess3DWireData *pData)

Populates the A3DTess3DWireData structure.

Version
2.0

Return values:
  • A3D_INITIALIZE_NOT_CALLED –
  • A3D_INVALID_DATA_STRUCT_SIZE –
  • A3D_INVALID_DATA_STRUCT_NULL –
  • A3D_INVALID_ENTITY_NULL –
  • A3D_INVALID_ENTITY_TYPE –
  • A3D_SUCCESS –
Returns:

A3D_SUCCESS on success, or an error code on failure
A3DStatus A3DTess3DWireCreate(const A3DTess3DWireData *pData, A3DTess3DWire **ppTess)

Creates the A3DTess3DWire from A3DTess3DWireData structure.

Version
2.0

Return values:
  • A3D_INITIALIZE_NOT_CALLED –
  • A3D_INVALID_DATA_STRUCT_SIZE –
  • A3D_INVALID_DATA_STRUCT_NULL –
  • A3D_INVALID_ENTITY_NULL –
  • A3D_INVALID_ENTITY_TYPE –
  • A3D_TESSWIRE_RGBAVERTICESSIZE_INCONSISTENT_DATA –
  • A3D_SUCCESS –
Returns:

A3D_SUCCESS on success, or an error code on failure