Fove_ColliderMesh Struct Reference

Define a mesh collider shape. More...

#include <FoveAPI.h>

Collaboration diagram for Fove_ColliderMesh:

Public Attributes
Fove_BoundingBox	boundingBox = {}
	If null the bounding box is re-calculated internally.
unsigned int *	indices = nullptr
	The vertex indices defining the triangles of the mesh. More...
unsigned int	triangleCount = 0
	The number of triangle present in the mesh.
unsigned int	vertexCount = 0
	The number of element in the vertex buffer. More...
float *	vertices = nullptr
	The vertices of the mesh. More...

Detailed Description

Define a mesh collider shape.

A mesh collider can either be defined through a triangle list or through a vertex/index buffer set. If the index buffer pointer is null, then the vertex buffer is interpreted as a regular triangle list.

Member Data Documentation

indices

unsigned int* Fove_ColliderMesh::indices = nullptr

The vertex indices defining the triangles of the mesh.

Triangles are listed one after the others (and not combined using a fan or strip algorithm). The number of elements must equal 3 x triangleCount.

Outward faces are defined to be specified counter-clockwise. Face-direction information is not currently used but may be in the future.

If null, the vertices are interpreted as a simple triangle list.

vertexCount

unsigned int Fove_ColliderMesh::vertexCount = 0

The number of element in the vertex buffer.

Note that one vertex has three component (X, Y, Z). So the size of vertices array is 3 x vertexCount.

vertices

float* Fove_ColliderMesh::vertices = nullptr

The vertices of the mesh.

It contains the X, Y, Z positions of mesh vertices. Triangles are defined using "indices".