Function Map_SetSelectionObjectPosition

src/map.c:210–227

* Sets the selection object to the given position. * * @param packed The position to set. * @return The previous position. */

 * @return The previous position.
 */
uint16 Map_SetSelectionObjectPosition(uint16 packed)
{
	static uint16 selectionPosition = 0xFFFF;

	uint16 oldPacked;

	oldPacked = selectionPosition;

	if (packed == oldPacked) return oldPacked;

	Map_InvalidateSelection(oldPacked, false);

	if (packed != 0xFFFF) Map_InvalidateSelection(packed, true);

	selectionPosition = packed;

	return oldPacked;
}

/**
 * Update the minimap position.