RRTriangleMeshPrimitive
Description
Triangle mesh primitive.
Triangle mesh primitive is represented as an indexed vertex array. Vertex and index arrays are defined using device pointers and strides. Each vertex has to have 3 components: (x, y, z) coordinates. Indices are organized into triples (i0, i1, i2) - one for each triangle.
Applies to
All supported backends
Items
Name |
Type |
Description |
|---|---|---|
vertices |
Device pointer to vertex data. |
|
vertex_count |
uint32_t |
Number of vertices in vertex array. |
vertex_stride |
uint32_t |
Stride in bytes between two vertices. |
triangle_indices |
Device pointer to index data. |
|
triangle_count |
uint32_t |
Number of triangles in index array. |