// Performs A* Algorithm
public void RunAStar()
{
int startX = _startX / nodeSizeX;
int startY = _startY / nodeSizeY;
int endX = _endX / nodeSizeX;
int endY = _endY / nodeSizeY;
Clear();
// A*
tileAStar.LoadFromTileMap(_controller.tileMap, nodeSizeX, nodeSizeY);
tileAStar.RunAStar(startX, startY, endX, endY, heuristicType, heuristicWeight);
// Render
_renderer.Render(startX, startY, endX, endY);
}