bool hasMatchingWallBrushAtTile(BaseMap* map, WallBrush* wall_brush, uint x, uint y, uint z) {
Tile* t = map->getTile(x, y, z);
if(!t) return false;
ItemVector::const_iterator it = t->items.begin();
for(; it != t->items.end(); ++it) {
Item* item = *it;
if(item->isWall()) {
WallBrush* wb = item->getWallBrush();
if(wb == wall_brush) {
return !item_db[item->getID()].wall_hate_me;
} else if(wall_brush->friendOf(wb) || wb->friendOf(wall_brush)) {
return !item_db[item->getID()].wall_hate_me;
}
}
}
return false;
}
