private static void _MergeIndices(IEnumerable <PackedPrimitiveBuilder <TMaterial> > primitives)
{
var indexBuffers = new PackedBuffer();
foreach (var p in primitives)
{
indexBuffers.AddAccessors(p._IndexAccessors);
}
indexBuffers.MergeBuffers();
}
private static void _MergeStridedVertices(IEnumerable <PackedPrimitiveBuilder <TMaterial> > primitives)
{
var perVertexGroups = primitives
.ToList()
.GroupBy(item => item._StridedVertexType);
foreach (var group in perVertexGroups)
{
var vertexBuffers = new PackedBuffer();
foreach (var p in group)
{
vertexBuffers.AddAccessors(p._VertexAccessors);
}
vertexBuffers.MergeBuffers();
}
}
