ptt.java

Vector2 pixelToTile (Vector2 mouseInput) {
  
  //Tiles are what size?
  if (tileSize == 0) {
  tileSize = tileGrid[0][0].toUse.getWidth();
  }
  
  int x = Math.floor(mouseInput.x / tileSize);
  int y = Math.floor(mouseInput.y / tileSize);
  
  y = size - 1 - y;
  
  if (mouseInput.x < 0) 		      x = 0;
  else if (mouseInput.x >= size) 	x = size - 1;
  if (mouseInput.y < 0) 		      y = 0;
  else if (mouseInput.y >= size) 	y = size - 1;
  
  return new Vector2(x,y);
  
}