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]++;
}
// Remove cell - after voxels were changed, etc.
public static void RemoveCell(MyVoxelMap voxelMap, ref Vector3I cellCoord, MyLodTypeEnum cellHashType)
{
Int64 key = MySession.Static.VoxelMaps.GetCellHashCode(voxelMap.VoxelMapId, ref cellCoord, cellHashType);
// If cell is in cache, we remove it from dictionary and move it to the beginning of priority linked list
LinkedListNode <MyVoxelCacheCellRender> ret;
if (m_cellsByCoordinate.TryGetValue(key, out ret) == true)
{
m_cellsByCoordinate.Remove(key);
ret.Value.Reset();
// Move it to the beginning of priority linked list
Debug.Assert(Thread.CurrentThread == MySandboxGame.Static.UpdateThread);
m_priority.Remove(ret);
m_priority.AddFirst(ret);
VRageRender.MyRenderProxy.InvalidateRenderVoxelCell(voxelMap.GetRenderObjectID(ref cellCoord), (VRageRender.MyLodTypeEnum)(int) cellHashType);
}
}