private Tilemap CopyAndColorTilemap(string p_newTilemapName, Tilemap p_original, Color p_color, int p_zPosition)
{
GameObject newTilemap = new GameObject(p_newTilemapName);
newTilemap.transform.parent = p_original.transform.parent;
newTilemap.layer = LayerMask.NameToLayer("LevelMap");
newTilemap.transform.position += new Vector3(0, 0, p_zPosition);
Tilemap levelMapTilemap = (Tilemap)p_original.Copy(typeof(Tilemap), newTilemap);
TilemapRenderer tileRenderer = (TilemapRenderer)p_original.Copy(typeof(TilemapRenderer), newTilemap);
Material mat = new Material(m_mapMaterial);
mat.SetColor(Shader.PropertyToID("_Color"), p_color);
tileRenderer.material = mat;
List <Vector3Int> positions = new List <Vector3Int>();
List <TileBase> tiles = new List <TileBase>();
for (int y = p_original.origin.y; y < (p_original.origin.y + p_original.size.y); y++)
{
for (int x = p_original.origin.x; x < (p_original.origin.x + p_original.size.x); x++)
{
Vector3Int position = new Vector3Int(x, y, 0);
TileBase tile = p_original.GetTile(position);
if (tile != null)
{
positions.Add(position);
tiles.Add(tile);
}
}
}
levelMapTilemap.SetTiles(positions.ToArray(), tiles.ToArray());
foreach (Vector3Int pos in positions)
{
levelMapTilemap.SetTileFlags(pos, TileFlags.None);
levelMapTilemap.SetColor(pos, p_color);
}
return(levelMapTilemap);
}
