/**
* Returns the item at location (x,y) in grid space
*
* @param x
* @param y
* @return null, if no item there, else a valid PickupableItem
*/
public PickupableItem PickupableAt(int x, int y) {
for (PickupableItem m : m_pickupables) {
if (m.getX() == x && m.getY() == y) {
return m;
}
}
return null;
}
/**
* Renders all items to the screen
*
* @param map
*/
public void renderAll(Map map) {
for (PickupableItem m : m_pickupables) {
m.render(map);
}
}
