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Comment map_element_remove()

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This commit is contained in:
Daniel Trujillo
2016-07-17 17:05:17 +02:00
parent 0a6fcce92e
commit f8aac831ca
1 changed files with 5 additions and 0 deletions
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5
src/world/map.c
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@@ -3803,11 +3803,16 @@ int map_get_station(rct_map_element *mapElement)
*/
void map_element_remove(rct_map_element *mapElement)
{
// Replace Nth element by (N+1)th element.
// This loop will make mapElement point to the old last element position,
// befor copy it to it's new position
if (!map_element_is_last_for_tile(mapElement)){
do{
*mapElement = *(mapElement + 1);
} while (!map_element_is_last_for_tile(++mapElement));
}
// Mark the latest element with the last element flag.
(mapElement - 1)->flags |= MAP_ELEMENT_FLAG_LAST_TILE;
mapElement->base_height = 0xFF;