diff options
| -rw-r--r-- | scene/2d/tile_map.cpp | 15 | ||||
| -rw-r--r-- | scene/2d/tile_map.h | 1 |
2 files changed, 16 insertions, 0 deletions
diff --git a/scene/2d/tile_map.cpp b/scene/2d/tile_map.cpp index 9d70b75027..02dcc7d059 100644 --- a/scene/2d/tile_map.cpp +++ b/scene/2d/tile_map.cpp @@ -1144,6 +1144,20 @@ Array TileMap::get_used_cells() const { return a; } +Array TileMap::get_used_cells_by_id(int p_id) const { + + Array a; + for (Map<PosKey, Cell>::Element *E = tile_map.front(); E; E = E->next()) { + + if (E->value().id == p_id) { + Vector2 p(E->key().x, E->key().y); + a.push_back(p); + } + } + + return a; +} + Rect2 TileMap::get_used_rect() { // Not const because of cache if (used_size_cache_dirty) { @@ -1262,6 +1276,7 @@ void TileMap::_bind_methods() { ClassDB::bind_method(D_METHOD("clear"), &TileMap::clear); ClassDB::bind_method(D_METHOD("get_used_cells"), &TileMap::get_used_cells); + ClassDB::bind_method(D_METHOD("get_used_cells_by_id", "id"), &TileMap::get_used_cells_by_id); ClassDB::bind_method(D_METHOD("get_used_rect"), &TileMap::get_used_rect); ClassDB::bind_method(D_METHOD("map_to_world", "mappos", "ignore_half_ofs"), &TileMap::map_to_world, DEFVAL(false)); diff --git a/scene/2d/tile_map.h b/scene/2d/tile_map.h index 3468854a61..082e9d1018 100644 --- a/scene/2d/tile_map.h +++ b/scene/2d/tile_map.h @@ -270,6 +270,7 @@ public: bool is_y_sort_mode_enabled() const; Array get_used_cells() const; + Array get_used_cells_by_id(int p_id) const; Rect2 get_used_rect(); // Not const because of cache void set_occluder_light_mask(int p_mask); |