diff options
Diffstat (limited to 'scene/2d/tile_map.cpp')
| -rw-r--r-- | scene/2d/tile_map.cpp | 30 |
1 files changed, 27 insertions, 3 deletions
diff --git a/scene/2d/tile_map.cpp b/scene/2d/tile_map.cpp index 2aa55e2825..b602839b99 100644 --- a/scene/2d/tile_map.cpp +++ b/scene/2d/tile_map.cpp @@ -142,16 +142,20 @@ void TileMap::_update_quadrant_transform() { void TileMap::set_tileset(const Ref<TileSet> &p_tileset) { - if (tile_set.is_valid()) + if (tile_set.is_valid()) { tile_set->disconnect("changed", this, "_recreate_quadrants"); + tile_set->remove_change_receptor(this); + } _clear_quadrants(); tile_set = p_tileset; - if (tile_set.is_valid()) + if (tile_set.is_valid()) { tile_set->connect("changed", this, "_recreate_quadrants"); - else + tile_set->add_change_receptor(this); + } else { clear(); + } _recreate_quadrants(); emit_signal("settings_changed"); @@ -830,6 +834,16 @@ void TileMap::update_dirty_bitmask() { } } +void TileMap::fix_invalid_tiles() { + + for (Map<PosKey, Cell>::Element *E = tile_map.front(); E; E = E->next()) { + + if (!tile_set->has_tile(get_cell(E->key().x, E->key().y))) { + set_cell(E->key().x, E->key().y, INVALID_CELL); + } + } +} + int TileMap::get_cell(int p_x, int p_y) const { PosKey pk(p_x, p_y); @@ -1515,6 +1529,7 @@ void TileMap::_bind_methods() { ClassDB::bind_method(D_METHOD("is_cell_y_flipped", "x", "y"), &TileMap::is_cell_y_flipped); ClassDB::bind_method(D_METHOD("is_cell_transposed", "x", "y"), &TileMap::is_cell_transposed); + ClassDB::bind_method(D_METHOD("fix_invalid_tiles"), &TileMap::fix_invalid_tiles); ClassDB::bind_method(D_METHOD("clear"), &TileMap::clear); ClassDB::bind_method(D_METHOD("get_used_cells"), &TileMap::get_used_cells); @@ -1573,6 +1588,12 @@ void TileMap::_bind_methods() { BIND_ENUM_CONSTANT(TILE_ORIGIN_BOTTOM_LEFT); } +void TileMap::_changed_callback(Object *p_changed, const char *p_prop) { + if (tile_set.is_valid() && tile_set.ptr() == p_changed) { + emit_signal("settings_changed"); + } +} + TileMap::TileMap() { rect_cache_dirty = true; @@ -1601,5 +1622,8 @@ TileMap::TileMap() { TileMap::~TileMap() { + if (tile_set.is_valid()) + tile_set->remove_change_receptor(this); + clear(); } |