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G3DTriangleMesh Struct Reference

Structure containing all info needed by DrawTriangeMesh. More...

#include <graph3d.h>

List of all members.

Public Types

enum { MAX_VERTEXPOOL = 2 }

enum { VM_WORLDSPACE, VM_VIEWSPACE }

Type of vertices supplied. More...

Public Attributes

int num_vertices_pool

Number of vertex sets, if > 1, morphing will be applied.

int num_triangles

Number of triangles.

csTriangle* triangles

Pointer to array of triangles.

int clip_portal

Clip to portal? One of CS_CLIP_???.

int clip_plane

Clip to near plane? One of CS_CLIP_???.

int clip_z_plane

Clip to z plane? One of CS_CLIP_???.

bool use_vertex_color

Use precalculated vertex color?

bool do_fog

Apply fogging?

bool do_mirror

Consider triangle vertices in anti-clockwise order if true.

bool do_morph_texels

If morphing is applied then morph texels too if true.

bool do_morph_colors

If morphing is applied then morph vertex colors too if true.

enum G3DTriangleMesh:: { ... } vertex_mode

Type of vertices supplied.

uint mixmode

DrawPolygonFX flag.

float morph_factor

iVertexBuffer* buffers [MAX_VERTEXPOOL]

Vertex buffers. More...

iMaterialHandle* mat_handle

G3DFogInfo* vertex_fog

Information for fogging the vertices.

Detailed Description

Structure containing all info needed by DrawTriangeMesh.

This function is capable of:

Object2camera transformation and perspective.
Linear interpolation between two sets of vertices.
Clipping.
Whatever else DrawPolygonFX can do.

To disable the use of one of the components, set it to NULL.

Member Enumeration Documentation

anonymous enum

Enumeration values:

MAX_VERTEXPOOL Maximum number of vertex pool, used for vertex weighting/morphing.

anonymous enum

Type of vertices supplied.

Enumeration values:

VM_WORLDSPACE Must apply transformation and perspective.

VM_VIEWSPACE Must apply perspective.

Member Data Documentation

iVertexBuffer * G3DTriangleMesh::buffers[MAX_VERTEXPOOL]

Vertex buffers.
Note that all vertex buffers used here MUST have the same number of vertices.

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

graph3d.h