public LayerRenderInfo(int queryLayer, int renderLayer, BuildingDef def,
SimHashes element)
{
int width = Grid.WidthInCells / CHUNK_SIZE + 1;
int height = Grid.HeightInCells / CHUNK_SIZE + 1;
float z = Grid.GetLayerZ(def.SceneLayer), decorZOffset;
this.queryLayer = queryLayer;
this.element = element;
occupiedCells = new Dictionary <int, int>(CHUNK_SIZE * CHUNK_SIZE / 4);
renderMaterial = def.GetMaterial(element);
renderChunks = new MeshChunk[width, height];
for (int x = 0; x < width; x++)
{
for (int y = 0; y < height; y++)
{
renderChunks[x, y] = new MeshChunk(renderMaterial, renderLayer, z);
}
}
// Spawn tile decor if needed
decorRenderInfo = (element == SimHashes.Void) ? def.DecorPlaceBlockTileInfo :
def.DecorBlockTileInfo;
if (decorRenderInfo == null)
{
decorMaterial = null;
decorTriangles = null;
decorChunks = null;
}
else
{
// Decor has to appear in front to avoid z-fighting
if (def.BlockTileIsTransparent)
{
decorZOffset = Grid.GetLayerZ(Grid.SceneLayer.TileFront) - Grid.
GetLayerZ(Grid.SceneLayer.Liquid) + DECOR_Z_OFFSET;
}
else
{
decorZOffset = DECOR_Z_OFFSET;
}
decorMaterial = def.GetDecorMaterial(decorRenderInfo);
decorTriangles = new List <TriangleInfo>(32);
decorChunks = new MeshChunk[width, height];
for (int x = 0; x < width; x++)
{
for (int y = 0; y < height; y++)
{
decorChunks[x, y] = new MeshChunk(decorMaterial, renderLayer, z +
decorZOffset);
}
}
}
atlasInfo = def.GenerateAtlas();
}