TileSet Simplify tile shape polygons

3 files changed, 62 insertions, 53 deletions

diff --git a/editor/plugins/tiles/tile_data_editors.cpp b/editor/plugins/tiles/tile_data_editors.cpp
index 57f9b3135a..1fdf940a82 100644
--- a/editor/plugins/tiles/tile_data_editors.cpp
+++ b/editor/plugins/tiles/tile_data_editors.cpp
@@ -309,7 +309,22 @@ void GenericTilePolygonEditor::_advanced_menu_item_pressed(int p_item_pressed) {
 		case ROTATE_LEFT:
 		case FLIP_HORIZONTALLY:
 		case FLIP_VERTICALLY: {
-			undo_redo->create_action(TTR("Rotate Polygons Left"));
+			switch (p_item_pressed) {
+				case ROTATE_RIGHT: {
+					undo_redo->create_action(TTR("Rotate Polygons Right"));
+				} break;
+				case ROTATE_LEFT: {
+					undo_redo->create_action(TTR("Rotate Polygons Left"));
+				} break;
+				case FLIP_HORIZONTALLY: {
+					undo_redo->create_action(TTR("Flip Polygons Horizontally"));
+				} break;
+				case FLIP_VERTICALLY: {
+					undo_redo->create_action(TTR("Flip Polygons Vertically"));
+				} break;
+				default:
+					break;
+			}
 			for (unsigned int i = 0; i < polygons.size(); i++) {
 				Vector<Point2> new_polygon;
 				for (int point_index = 0; point_index < polygons[i].size(); point_index++) {
diff --git a/scene/2d/tile_map.cpp b/scene/2d/tile_map.cpp
index 00ac4e87b5..6ab13c9aa7 100644
--- a/scene/2d/tile_map.cpp
+++ b/scene/2d/tile_map.cpp
@@ -3904,35 +3904,26 @@ void TileMap::draw_cells_outline(Control *p_control, const RBSet<Vector2i> &p_ce
 			DRAW_SIDE_IF_NEEDED(TileSet::CELL_NEIGHBOR_BOTTOM_SIDE, 2, 3);
 			DRAW_SIDE_IF_NEEDED(TileSet::CELL_NEIGHBOR_LEFT_SIDE, 3, 0);
 			DRAW_SIDE_IF_NEEDED(TileSet::CELL_NEIGHBOR_TOP_SIDE, 0, 1);
+		} else if (shape == TileSet::TILE_SHAPE_ISOMETRIC) {
+			DRAW_SIDE_IF_NEEDED(TileSet::CELL_NEIGHBOR_BOTTOM_RIGHT_SIDE, 2, 3);
+			DRAW_SIDE_IF_NEEDED(TileSet::CELL_NEIGHBOR_BOTTOM_LEFT_SIDE, 1, 2);
+			DRAW_SIDE_IF_NEEDED(TileSet::CELL_NEIGHBOR_TOP_LEFT_SIDE, 0, 1);
+			DRAW_SIDE_IF_NEEDED(TileSet::CELL_NEIGHBOR_TOP_RIGHT_SIDE, 3, 0);
 		} else {
 			if (tile_set->get_tile_offset_axis() == TileSet::TILE_OFFSET_AXIS_HORIZONTAL) {
-				if (shape == TileSet::TILE_SHAPE_ISOMETRIC) {
-					DRAW_SIDE_IF_NEEDED(TileSet::CELL_NEIGHBOR_BOTTOM_RIGHT_SIDE, 3, 4);
-					DRAW_SIDE_IF_NEEDED(TileSet::CELL_NEIGHBOR_BOTTOM_LEFT_SIDE, 2, 3);
-					DRAW_SIDE_IF_NEEDED(TileSet::CELL_NEIGHBOR_TOP_LEFT_SIDE, 0, 1);
-					DRAW_SIDE_IF_NEEDED(TileSet::CELL_NEIGHBOR_TOP_RIGHT_SIDE, 5, 0);
-				} else {
-					DRAW_SIDE_IF_NEEDED(TileSet::CELL_NEIGHBOR_BOTTOM_RIGHT_SIDE, 3, 4);
-					DRAW_SIDE_IF_NEEDED(TileSet::CELL_NEIGHBOR_BOTTOM_LEFT_SIDE, 2, 3);
-					DRAW_SIDE_IF_NEEDED(TileSet::CELL_NEIGHBOR_LEFT_SIDE, 1, 2);
-					DRAW_SIDE_IF_NEEDED(TileSet::CELL_NEIGHBOR_TOP_LEFT_SIDE, 0, 1);
-					DRAW_SIDE_IF_NEEDED(TileSet::CELL_NEIGHBOR_TOP_RIGHT_SIDE, 5, 0);
-					DRAW_SIDE_IF_NEEDED(TileSet::CELL_NEIGHBOR_RIGHT_SIDE, 4, 5);
-				}
+				DRAW_SIDE_IF_NEEDED(TileSet::CELL_NEIGHBOR_BOTTOM_RIGHT_SIDE, 3, 4);
+				DRAW_SIDE_IF_NEEDED(TileSet::CELL_NEIGHBOR_BOTTOM_LEFT_SIDE, 2, 3);
+				DRAW_SIDE_IF_NEEDED(TileSet::CELL_NEIGHBOR_LEFT_SIDE, 1, 2);
+				DRAW_SIDE_IF_NEEDED(TileSet::CELL_NEIGHBOR_TOP_LEFT_SIDE, 0, 1);
+				DRAW_SIDE_IF_NEEDED(TileSet::CELL_NEIGHBOR_TOP_RIGHT_SIDE, 5, 0);
+				DRAW_SIDE_IF_NEEDED(TileSet::CELL_NEIGHBOR_RIGHT_SIDE, 4, 5);
 			} else {
-				if (shape == TileSet::TILE_SHAPE_ISOMETRIC) {
-					DRAW_SIDE_IF_NEEDED(TileSet::CELL_NEIGHBOR_BOTTOM_RIGHT_SIDE, 3, 4);
-					DRAW_SIDE_IF_NEEDED(TileSet::CELL_NEIGHBOR_BOTTOM_LEFT_SIDE, 5, 0);
-					DRAW_SIDE_IF_NEEDED(TileSet::CELL_NEIGHBOR_TOP_LEFT_SIDE, 0, 1);
-					DRAW_SIDE_IF_NEEDED(TileSet::CELL_NEIGHBOR_TOP_RIGHT_SIDE, 2, 3);
-				} else {
-					DRAW_SIDE_IF_NEEDED(TileSet::CELL_NEIGHBOR_BOTTOM_RIGHT_SIDE, 3, 4);
-					DRAW_SIDE_IF_NEEDED(TileSet::CELL_NEIGHBOR_BOTTOM_SIDE, 4, 5);
-					DRAW_SIDE_IF_NEEDED(TileSet::CELL_NEIGHBOR_BOTTOM_LEFT_SIDE, 5, 0);
-					DRAW_SIDE_IF_NEEDED(TileSet::CELL_NEIGHBOR_TOP_LEFT_SIDE, 0, 1);
-					DRAW_SIDE_IF_NEEDED(TileSet::CELL_NEIGHBOR_TOP_SIDE, 1, 2);
-					DRAW_SIDE_IF_NEEDED(TileSet::CELL_NEIGHBOR_TOP_RIGHT_SIDE, 2, 3);
-				}
+				DRAW_SIDE_IF_NEEDED(TileSet::CELL_NEIGHBOR_BOTTOM_RIGHT_SIDE, 3, 4);
+				DRAW_SIDE_IF_NEEDED(TileSet::CELL_NEIGHBOR_BOTTOM_SIDE, 4, 5);
+				DRAW_SIDE_IF_NEEDED(TileSet::CELL_NEIGHBOR_BOTTOM_LEFT_SIDE, 5, 0);
+				DRAW_SIDE_IF_NEEDED(TileSet::CELL_NEIGHBOR_TOP_LEFT_SIDE, 0, 1);
+				DRAW_SIDE_IF_NEEDED(TileSet::CELL_NEIGHBOR_TOP_SIDE, 1, 2);
+				DRAW_SIDE_IF_NEEDED(TileSet::CELL_NEIGHBOR_TOP_RIGHT_SIDE, 2, 3);
 			}
 		}
 	}
diff --git a/scene/resources/tile_set.cpp b/scene/resources/tile_set.cpp
index 9b9e55d0bc..0b0461432b 100644
--- a/scene/resources/tile_set.cpp
+++ b/scene/resources/tile_set.cpp
@@ -476,7 +476,7 @@ int TileSet::add_source(Ref<TileSetSource> p_tile_set_source, int p_atlas_source
 
 	int new_source_id = p_atlas_source_id_override >= 0 ? p_atlas_source_id_override : next_source_id;
 	sources[new_source_id] = p_tile_set_source;
-	source_ids.append(new_source_id);
+	source_ids.push_back(new_source_id);
 	source_ids.sort();
 	p_tile_set_source->set_tile_set(this);
 	_compute_next_source_id();
@@ -516,7 +516,7 @@ void TileSet::set_source_id(int p_source_id, int p_new_source_id) {
 	sources.erase(p_source_id);
 
 	source_ids.erase(p_source_id);
-	source_ids.append(p_new_source_id);
+	source_ids.push_back(p_new_source_id);
 	source_ids.sort();
 
 	_compute_next_source_id();
@@ -1296,7 +1296,7 @@ void TileSet::cleanup_invalid_tile_proxies() {
 	Vector<int> source_to_remove;
 	for (const KeyValue<int, int> &E : source_level_proxies) {
 		if (has_source(E.key)) {
-			source_to_remove.append(E.key);
+			source_to_remove.push_back(E.key);
 		}
 	}
 	for (int i = 0; i < source_to_remove.size(); i++) {
@@ -1308,7 +1308,7 @@ void TileSet::cleanup_invalid_tile_proxies() {
 	for (const KeyValue<Array, Array> &E : coords_level_proxies) {
 		Array a = E.key;
 		if (has_source(a[0]) && get_source(a[0])->has_tile(a[1])) {
-			coords_to_remove.append(a);
+			coords_to_remove.push_back(a);
 		}
 	}
 	for (int i = 0; i < coords_to_remove.size(); i++) {
@@ -1321,7 +1321,7 @@ void TileSet::cleanup_invalid_tile_proxies() {
 	for (const KeyValue<Array, Array> &E : alternative_level_proxies) {
 		Array a = E.key;
 		if (has_source(a[0]) && get_source(a[0])->has_tile(a[1]) && get_source(a[0])->has_alternative_tile(a[1], a[2])) {
-			alternative_to_remove.append(a);
+			alternative_to_remove.push_back(a);
 		}
 	}
 	for (int i = 0; i < alternative_to_remove.size(); i++) {
@@ -1438,16 +1438,18 @@ TileMapCell TileSet::get_random_tile_from_terrains_pattern(int p_terrain_set, Ti
 Vector<Vector2> TileSet::get_tile_shape_polygon() {
 	Vector<Vector2> points;
 	if (tile_shape == TileSet::TILE_SHAPE_SQUARE) {
-		points.append(Vector2(-0.5, -0.5));
-		points.append(Vector2(0.5, -0.5));
-		points.append(Vector2(0.5, 0.5));
-		points.append(Vector2(-0.5, 0.5));
+		points.push_back(Vector2(-0.5, -0.5));
+		points.push_back(Vector2(0.5, -0.5));
+		points.push_back(Vector2(0.5, 0.5));
+		points.push_back(Vector2(-0.5, 0.5));
+	} else if (tile_shape == TileSet::TILE_SHAPE_ISOMETRIC) {
+		points.push_back(Vector2(0.0, -0.5));
+		points.push_back(Vector2(-0.5, 0.0));
+		points.push_back(Vector2(0.0, 0.5));
+		points.push_back(Vector2(0.5, 0.0));
 	} else {
 		float overlap = 0.0;
 		switch (tile_shape) {
-			case TileSet::TILE_SHAPE_ISOMETRIC:
-				overlap = 0.5;
-				break;
 			case TileSet::TILE_SHAPE_HEXAGON:
 				overlap = 0.25;
 				break;
@@ -1458,12 +1460,13 @@ Vector<Vector2> TileSet::get_tile_shape_polygon() {
 				break;
 		}
 
-		points.append(Vector2(0.0, -0.5));
-		points.append(Vector2(-0.5, overlap - 0.5));
-		points.append(Vector2(-0.5, 0.5 - overlap));
-		points.append(Vector2(0.0, 0.5));
-		points.append(Vector2(0.5, 0.5 - overlap));
-		points.append(Vector2(0.5, overlap - 0.5));
+		points.push_back(Vector2(0.0, -0.5));
+		points.push_back(Vector2(-0.5, overlap - 0.5));
+		points.push_back(Vector2(-0.5, 0.5 - overlap));
+		points.push_back(Vector2(0.0, 0.5));
+		points.push_back(Vector2(0.5, 0.5 - overlap));
+		points.push_back(Vector2(0.5, overlap - 0.5));
+
 		if (get_tile_offset_axis() == TileSet::TILE_OFFSET_AXIS_VERTICAL) {
 			for (int i = 0; i < points.size(); i++) {
 				points.write[i] = Vector2(points[i].y, points[i].x);
@@ -3853,7 +3856,7 @@ bool TileSetAtlasSource::_set(const StringName &p_name, const Variant &p_value)
 						tiles[coords].alternatives[alternative_id] = memnew(TileData);
 						tiles[coords].alternatives[alternative_id]->set_tile_set(tile_set);
 						tiles[coords].alternatives[alternative_id]->set_allow_transform(alternative_id > 0);
-						tiles[coords].alternatives_ids.append(alternative_id);
+						tiles[coords].alternatives_ids.push_back(alternative_id);
 					}
 					if (components.size() >= 3) {
 						bool valid;
@@ -4027,11 +4030,11 @@ void TileSetAtlasSource::create_tile(const Vector2i p_atlas_coords, const Vector
 	tad.alternatives[0]->set_allow_transform(false);
 	tad.alternatives[0]->connect("changed", callable_mp((Resource *)this, &TileSetAtlasSource::emit_changed));
 	tad.alternatives[0]->notify_property_list_changed();
-	tad.alternatives_ids.append(0);
+	tad.alternatives_ids.push_back(0);
 
 	// Create and resize the tile.
 	tiles.insert(p_atlas_coords, tad);
-	tiles_ids.append(p_atlas_coords);
+	tiles_ids.push_back(p_atlas_coords);
 	tiles_ids.sort();
 
 	_create_coords_mapping_cache(p_atlas_coords);
@@ -4342,7 +4345,7 @@ void TileSetAtlasSource::move_tile_in_atlas(Vector2i p_atlas_coords, Vector2i p_
 		tiles.erase(p_atlas_coords);
 
 		tiles_ids.erase(p_atlas_coords);
-		tiles_ids.append(new_atlas_coords);
+		tiles_ids.push_back(new_atlas_coords);
 		tiles_ids.sort();
 	}
 	tiles[new_atlas_coords].size_in_atlas = new_size;
@@ -4364,7 +4367,7 @@ int TileSetAtlasSource::create_alternative_tile(const Vector2i p_atlas_coords, i
 	tiles[p_atlas_coords].alternatives[new_alternative_id]->set_allow_transform(true);
 	tiles[p_atlas_coords].alternatives[new_alternative_id]->connect("changed", callable_mp((Resource *)this, &TileSetAtlasSource::emit_changed));
 	tiles[p_atlas_coords].alternatives[new_alternative_id]->notify_property_list_changed();
-	tiles[p_atlas_coords].alternatives_ids.append(new_alternative_id);
+	tiles[p_atlas_coords].alternatives_ids.push_back(new_alternative_id);
 	tiles[p_atlas_coords].alternatives_ids.sort();
 	_compute_next_alternative_id(p_atlas_coords);
 
@@ -4394,7 +4397,7 @@ void TileSetAtlasSource::set_alternative_tile_id(const Vector2i p_atlas_coords,
 	ERR_FAIL_COND_MSG(tiles[p_atlas_coords].alternatives.has(p_new_id), vformat("TileSetAtlasSource has already an alternative with id %d at %s.", p_new_id, String(p_atlas_coords)));
 
 	tiles[p_atlas_coords].alternatives[p_new_id] = tiles[p_atlas_coords].alternatives[p_alternative_tile];
-	tiles[p_atlas_coords].alternatives_ids.append(p_new_id);
+	tiles[p_atlas_coords].alternatives_ids.push_back(p_new_id);
 
 	tiles[p_atlas_coords].alternatives.erase(p_alternative_tile);
 	tiles[p_atlas_coords].alternatives_ids.erase(p_alternative_tile);
@@ -4682,7 +4685,7 @@ int TileSetScenesCollectionSource::create_scene_tile(Ref<PackedScene> p_packed_s
 	int new_scene_id = p_id_override >= 0 ? p_id_override : next_scene_id;
 
 	scenes[new_scene_id] = SceneData();
-	scenes_ids.append(new_scene_id);
+	scenes_ids.push_back(new_scene_id);
 	scenes_ids.sort();
 	set_scene_tile_scene(new_scene_id, p_packed_scene);
 	_compute_next_alternative_id();
@@ -4699,7 +4702,7 @@ void TileSetScenesCollectionSource::set_scene_tile_id(int p_id, int p_new_id) {
 
 	scenes[p_new_id] = SceneData();
 	scenes[p_new_id] = scenes[p_id];
-	scenes_ids.append(p_new_id);
+	scenes_ids.push_back(p_new_id);
 	scenes_ids.sort();
 
 	_compute_next_alternative_id();