void EndSingleMaterial(MySingleMaterialHelper materialHelper)
{
//Synchronize to VRage render
if (materialHelper.IndexCount > 0 && materialHelper.VertexCount > 0)
{
//Todo - is it possible without allocations?
MyVertexFormatVoxelSingleData[] vertices = new MyVertexFormatVoxelSingleData[materialHelper.VertexCount];
Array.Copy(materialHelper.Vertices, vertices, vertices.Length);
short[] indices = new short[materialHelper.IndexCount];
Array.Copy(materialHelper.Indices, indices, indices.Length);
VRageRender.MyRenderProxy.UpdateRenderVoxelCell(
VoxelMap.GetRenderObjectID(ref this.CellCoord),
(VRageRender.MyLodTypeEnum)(int)CellHashType,
vertices,
indices,
(int)materialHelper.Material.Index,
-1,
-1);
}
// Reset helper arrays, so we can start adding triangles to them again
materialHelper.IndexCount = 0;
materialHelper.VertexCount = 0;
MyVoxelCacheCellRenderHelper.SingleMaterialIndicesLookupCount[(int)materialHelper.Material.Index]++;
}
void EndMultiMaterial(MyMultiMaterialHelper helper)
{
if (helper.VertexCount > 0)
{
//Todo - is it possible without allocations?
MyVertexFormatVoxelSingleData[] vertices = new MyVertexFormatVoxelSingleData[helper.VertexCount];
Array.Copy(helper.Vertices, vertices, vertices.Length);
short[] indices = new short[helper.VertexCount];
for (short i = 0; i < indices.Length; i++)
{
indices[i] = i;
}
VRageRender.MyRenderProxy.UpdateRenderVoxelCell(
VoxelMap.GetRenderObjectID(ref this.CellCoord),
(VRageRender.MyLodTypeEnum)(int)CellHashType,
vertices,
indices,
(int)helper.Material0.Index,
(int)helper.Material1.Index,
(int)helper.Material2.Index);
}
// Reset helper arrays, so we can start adding triangles to them again
helper.VertexCount = 0;
}