CSG_IFace Struct Reference

#include <CSG_BooleanOps.h>

List of all members.

Public Attributes
int	vertex_index [4]
int	vertex_number
int	orig_face

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Detailed Description

structures for CSG module.

This interface falls into 2 categories. The first section deals with an abstract mesh description between blender and this module. The second deals with the module functions. The CSG module needs to know about the following entities: CSG_IFace -- an interface polygon structure. vertex_index is a fixed size array of 4 elements containing indices into an abstract vertex container. 3 or 4 of these elements may be used to describe either quads or triangles. vertex_number is the number of vertices in this face - either 3 or 4. vertex_colors is an array of {r,g,b} triplets one for each vertex index. tex_coords is an array of {u,v} triplets one for each vertex index. user_data is a pointer to arbitary data of fixed width , this data is copied around with the face, and duplicated if a face is split. Contains things like material index.

Definition at line 63 of file CSG_BooleanOps.h.

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Member Data Documentation

int CSG_IFace::orig_face

Definition at line 66 of file CSG_BooleanOps.h.

Referenced by BOP_addMesh(), BSP_CSGMesh_FaceIt_Fill(), Carve_addMesh(), ConvertCSGDescriptorsToDerivedMesh(), and FaceIt_Fill().

int CSG_IFace::vertex_index[4]

Definition at line 64 of file CSG_BooleanOps.h.

Referenced by BOP_addMesh(), BSP_CSGMesh_FaceIt_Fill(), BuildMesh(), Carve_addMesh(), ConvertCSGDescriptorsToDerivedMesh(), FaceIt_Fill(), and isFacePlanar().

int CSG_IFace::vertex_number

Definition at line 65 of file CSG_BooleanOps.h.

Referenced by BOP_addMesh(), BSP_CSGMesh_FaceIt_Fill(), Carve_addMesh(), ConvertCSGDescriptorsToDerivedMesh(), FaceIt_Fill(), and isFacePlanar().

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The documentation for this struct was generated from the following file:

• CSG_BooleanOps.h