From 73cc6f94bf613ee384304f2883838bc02df18314 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Gilles=20Roudi=C3=A8re?= Date: Tue, 14 Sep 2021 12:02:13 +0200 Subject: [PATCH] Fix transform of TileMap nodes and tilemap selection --- editor/plugins/tiles/tile_atlas_view.cpp | 6 +- editor/plugins/tiles/tile_data_editors.cpp | 25 ++++--- editor/plugins/tiles/tile_map_editor.cpp | 36 +++++---- scene/2d/tile_map.cpp | 85 ++++++++++++---------- scene/resources/tile_set.cpp | 36 ++++----- scene/resources/tile_set.h | 2 +- 6 files changed, 101 insertions(+), 89 deletions(-) diff --git a/editor/plugins/tiles/tile_atlas_view.cpp b/editor/plugins/tiles/tile_atlas_view.cpp index 0add83f64d..6e0a5b00b9 100644 --- a/editor/plugins/tiles/tile_atlas_view.cpp +++ b/editor/plugins/tiles/tile_atlas_view.cpp @@ -327,10 +327,12 @@ void TileAtlasView::_draw_base_tiles_shape_grid() { Vector2i tile_id = tile_set_atlas_source->get_tile_id(i); Vector2 in_tile_base_offset = tile_set_atlas_source->get_tile_effective_texture_offset(tile_id, 0); Rect2i texture_region = tile_set_atlas_source->get_tile_texture_region(tile_id); - Vector2 origin = texture_region.position + (texture_region.size - tile_shape_size) / 2 + in_tile_base_offset; // Draw only if the tile shape fits in the texture region - tile_set->draw_tile_shape(base_tiles_shape_grid, Rect2(origin, tile_shape_size), grid_color); + Transform2D tile_xform; + tile_xform.set_origin(texture_region.position + texture_region.size / 2 + in_tile_base_offset); + tile_xform.set_scale(tile_shape_size); + tile_set->draw_tile_shape(base_tiles_shape_grid, tile_xform, grid_color); } } diff --git a/editor/plugins/tiles/tile_data_editors.cpp b/editor/plugins/tiles/tile_data_editors.cpp index fd5c59af34..2a75a743a7 100644 --- a/editor/plugins/tiles/tile_data_editors.cpp +++ b/editor/plugins/tiles/tile_data_editors.cpp @@ -124,7 +124,9 @@ void GenericTilePolygonEditor::_base_control_draw() { base_control->draw_set_transform_matrix(xform); // Draw the tile shape filled. - tile_set->draw_tile_shape(base_control, Rect2(-tile_size / 2, tile_size), Color(1.0, 1.0, 1.0, 0.3), true); + Transform2D tile_xform; + tile_xform.set_scale(tile_size); + tile_set->draw_tile_shape(base_control, tile_xform, Color(1.0, 1.0, 1.0, 0.3), true); // Draw the background. if (background_texture.is_valid()) { @@ -213,7 +215,7 @@ void GenericTilePolygonEditor::_base_control_draw() { // Draw the tile shape line. base_control->draw_set_transform_matrix(xform); - tile_set->draw_tile_shape(base_control, Rect2(-tile_size / 2, tile_size), grid_color, false); + tile_set->draw_tile_shape(base_control, tile_xform, grid_color, false); base_control->draw_set_transform_matrix(Transform2D()); } @@ -1072,14 +1074,15 @@ void TileDataTextureOffsetEditor::draw_over_tile(CanvasItem *p_canvas_item, Tran ERR_FAIL_COND(!tile_data); Vector2i tile_set_tile_size = tile_set->get_tile_size(); - Rect2i rect = Rect2i(-tile_set_tile_size / 2, tile_set_tile_size); Color color = Color(1.0, 0.0, 0.0); if (p_selected) { Color grid_color = EditorSettings::get_singleton()->get("editors/tiles_editor/grid_color"); Color selection_color = Color().from_hsv(Math::fposmod(grid_color.get_h() + 0.5, 1.0), grid_color.get_s(), grid_color.get_v(), 1.0); color = selection_color; } - tile_set->draw_tile_shape(p_canvas_item, p_transform.xform(rect), color); + Transform2D tile_xform; + tile_xform.set_scale(tile_set_tile_size); + tile_set->draw_tile_shape(p_canvas_item, p_transform * tile_xform, color); } void TileDataPositionEditor::draw_over_tile(CanvasItem *p_canvas_item, Transform2D p_transform, TileMapCell p_cell, bool p_selected) { @@ -1514,9 +1517,10 @@ void TileDataTerrainsEditor::forward_draw_over_atlas(TileAtlasView *p_tile_atlas } } else { // Draw hovered tile. - Vector2i tile_size = tile_set->get_tile_size(); - Rect2i rect = p_transform.xform(Rect2i(position - tile_size / 2, tile_size)); - tile_set->draw_tile_shape(p_canvas_item, rect, Color(1.0, 1.0, 1.0, 0.5), true); + Transform2D tile_xform; + tile_xform.set_origin(position); + tile_xform.set_scale(tile_set->get_tile_size()); + tile_set->draw_tile_shape(p_canvas_item, p_transform * tile_xform, Color(1.0, 1.0, 1.0, 0.5), true); } } } @@ -1686,9 +1690,10 @@ void TileDataTerrainsEditor::forward_draw_over_alternatives(TileAtlasView *p_til } } else { // Draw hovered tile. - Vector2i tile_size = tile_set->get_tile_size(); - Rect2i rect = p_transform.xform(Rect2i(position - tile_size / 2, tile_size)); - tile_set->draw_tile_shape(p_canvas_item, rect, Color(1.0, 1.0, 1.0, 0.5), true); + Transform2D tile_xform; + tile_xform.set_origin(position); + tile_xform.set_scale(tile_set->get_tile_size()); + tile_set->draw_tile_shape(p_canvas_item, p_transform * tile_xform, Color(1.0, 1.0, 1.0, 0.5), true); } } } diff --git a/editor/plugins/tiles/tile_map_editor.cpp b/editor/plugins/tiles/tile_map_editor.cpp index b5e070b4d6..acbd5d70ff 100644 --- a/editor/plugins/tiles/tile_map_editor.cpp +++ b/editor/plugins/tiles/tile_map_editor.cpp @@ -636,8 +636,10 @@ void TileMapEditorTilesPlugin::forward_canvas_draw_over_viewport(Control *p_over for (int y = rect.position.y; y < rect.get_end().y; y++) { Vector2i coords = Vector2i(x, y); if (tile_map->get_cell_source_id(tile_map_layer, coords) != TileSet::INVALID_SOURCE) { - Rect2 cell_region = xform.xform(Rect2(tile_map->map_to_world(coords) - tile_shape_size / 2, tile_shape_size)); - tile_set->draw_tile_shape(p_overlay, cell_region, Color(1.0, 1.0, 1.0), false); + Transform2D tile_xform; + tile_xform.set_origin(tile_map->map_to_world(coords)); + tile_xform.set_scale(tile_shape_size); + tile_set->draw_tile_shape(p_overlay, xform * tile_xform, Color(1.0, 1.0, 1.0), false); } } } @@ -734,10 +736,12 @@ void TileMapEditorTilesPlugin::forward_canvas_draw_over_viewport(Control *p_over float bottom_opacity = CLAMP(Math::inverse_lerp((float)drawn_grid_rect.size.y, (float)(drawn_grid_rect.size.y - fading), (float)pos_in_rect.y), 0.0f, 1.0f); float opacity = CLAMP(MIN(left_opacity, MIN(right_opacity, MIN(top_opacity, bottom_opacity))) + 0.1, 0.0f, 1.0f); - Rect2 cell_region = xform.xform(Rect2(tile_map->map_to_world(Vector2(x, y)) - tile_shape_size / 2, tile_shape_size)); + Transform2D tile_xform; + tile_xform.set_origin(tile_map->map_to_world(Vector2(x, y))); + tile_xform.set_scale(tile_shape_size); Color color = grid_color; color.a = color.a * opacity; - tile_set->draw_tile_shape(p_overlay, cell_region, color, false); + tile_set->draw_tile_shape(p_overlay, xform * tile_xform, color, false); } } } @@ -745,11 +749,11 @@ void TileMapEditorTilesPlugin::forward_canvas_draw_over_viewport(Control *p_over // Draw the preview. for (Map::Element *E = preview.front(); E; E = E->next()) { - Vector2i size = tile_set->get_tile_size(); - Vector2 position = tile_map->map_to_world(E->key()) - size / 2; - Rect2 cell_region = xform.xform(Rect2(position, size)); + Transform2D tile_xform; + tile_xform.set_origin(tile_map->map_to_world(E->key())); + tile_xform.set_scale(tile_set->get_tile_size()); if (!erase_button->is_pressed() && random_tile_checkbox->is_pressed()) { - tile_set->draw_tile_shape(p_overlay, cell_region, Color(1.0, 1.0, 1.0, 0.5), true); + tile_set->draw_tile_shape(p_overlay, xform * tile_xform, Color(1.0, 1.0, 1.0, 0.5), true); } else { if (tile_set->has_source(E->get().source_id)) { TileSetSource *source = *tile_set->get_source(E->get().source_id); @@ -791,10 +795,10 @@ void TileMapEditorTilesPlugin::forward_canvas_draw_over_viewport(Control *p_over // Draw the tile. p_overlay->draw_texture_rect_region(atlas_source->get_texture(), dest_rect, source_rect, modulate * Color(1.0, 1.0, 1.0, 0.5), transpose, tile_set->is_uv_clipping()); } else { - tile_set->draw_tile_shape(p_overlay, cell_region, Color(1.0, 1.0, 1.0, 0.5), true); + tile_set->draw_tile_shape(p_overlay, xform * tile_xform, Color(1.0, 1.0, 1.0, 0.5), true); } } else { - tile_set->draw_tile_shape(p_overlay, cell_region, Color(0.0, 0.0, 0.0, 0.5), true); + tile_set->draw_tile_shape(p_overlay, xform * tile_xform, Color(0.0, 0.0, 0.0, 0.5), true); } } } @@ -3689,8 +3693,10 @@ void TileMapEditor::forward_canvas_draw_over_viewport(Control *p_overlay) { 0.8); // Draw the scaled tile. - Rect2 cell_region = xform.xform(Rect2(tile_map->map_to_world(coords) - Vector2(tile_shape_size) / 2, Vector2(tile_shape_size))); - tile_set->draw_tile_shape(p_overlay, cell_region, color, true, warning_pattern_texture); + Transform2D tile_xform; + tile_xform.set_origin(tile_map->map_to_world(coords)); + tile_xform.set_scale(tile_shape_size); + tile_set->draw_tile_shape(p_overlay, xform * tile_xform, color, true, warning_pattern_texture); } // Draw the warning icon. @@ -3746,10 +3752,12 @@ void TileMapEditor::forward_canvas_draw_over_viewport(Control *p_overlay) { float bottom_opacity = CLAMP(Math::inverse_lerp((float)displayed_rect.size.y, (float)(displayed_rect.size.y - fading), (float)pos_in_rect.y), 0.0f, 1.0f); float opacity = CLAMP(MIN(left_opacity, MIN(right_opacity, MIN(top_opacity, bottom_opacity))) + 0.1, 0.0f, 1.0f); - Rect2 cell_region = xform.xform(Rect2(tile_map->map_to_world(Vector2(x, y)) - tile_shape_size / 2, tile_shape_size)); + Transform2D tile_xform; + tile_xform.set_origin(tile_map->map_to_world(Vector2(x, y))); + tile_xform.set_scale(tile_shape_size); Color color = grid_color; color.a = color.a * opacity; - tile_set->draw_tile_shape(p_overlay, cell_region, color, false); + tile_set->draw_tile_shape(p_overlay, xform * tile_xform, color, false); } } } diff --git a/scene/2d/tile_map.cpp b/scene/2d/tile_map.cpp index 0eb424b32c..e899b9a8ef 100644 --- a/scene/2d/tile_map.cpp +++ b/scene/2d/tile_map.cpp @@ -2857,50 +2857,57 @@ void TileMap::draw_cells_outline(Control *p_control, Set p_cells, Colo // Create a set. Vector2i tile_size = tile_set->get_tile_size(); - Vector uvs; - - if (tile_set->get_tile_shape() == TileSet::TILE_SHAPE_SQUARE) { - uvs.append(Vector2(1.0, 0.0)); - uvs.append(Vector2(1.0, 1.0)); - uvs.append(Vector2(0.0, 1.0)); - uvs.append(Vector2(0.0, 0.0)); - } else { - float overlap = 0.0; - switch (tile_set->get_tile_shape()) { - case TileSet::TILE_SHAPE_ISOMETRIC: - overlap = 0.5; - break; - case TileSet::TILE_SHAPE_HEXAGON: - overlap = 0.25; - break; - case TileSet::TILE_SHAPE_HALF_OFFSET_SQUARE: - overlap = 0.0; - break; - default: - break; - } - uvs.append(Vector2(1.0, overlap)); - uvs.append(Vector2(1.0, 1.0 - overlap)); - uvs.append(Vector2(0.5, 1.0)); - uvs.append(Vector2(0.0, 1.0 - overlap)); - uvs.append(Vector2(0.0, overlap)); - uvs.append(Vector2(0.5, 0.0)); - if (tile_set->get_tile_offset_axis() == TileSet::TILE_OFFSET_AXIS_VERTICAL) { - for (int i = 0; i < uvs.size(); i++) { - uvs.write[i] = Vector2(uvs[i].y, uvs[i].x); - } - } - } + Vector polygon = tile_set->get_tile_shape_polygon(); + TileSet::TileShape shape = tile_set->get_tile_shape(); for (Set::Element *E = p_cells.front(); E; E = E->next()) { - Vector2 top_left = map_to_world(E->get()) - tile_size / 2; - TypedArray surrounding_tiles = get_surrounding_tiles(E->get()); - for (int i = 0; i < surrounding_tiles.size(); i++) { - if (!p_cells.has(surrounding_tiles[i])) { - p_control->draw_line(p_transform.xform(top_left + uvs[i] * tile_size), p_transform.xform(top_left + uvs[(i + 1) % uvs.size()] * tile_size), p_color); + Vector2 center = map_to_world(E->get()); + +#define DRAW_SIDE_IF_NEEDED(side, polygon_index_from, polygon_index_to) \ + if (!p_cells.has(get_neighbor_cell(E->get(), side))) { \ + Vector2 from = p_transform.xform(center + polygon[polygon_index_from] * tile_size); \ + Vector2 to = p_transform.xform(center + polygon[polygon_index_to] * tile_size); \ + p_control->draw_line(from, to, p_color); \ + } + + if (shape == TileSet::TILE_SHAPE_SQUARE) { + DRAW_SIDE_IF_NEEDED(TileSet::CELL_NEIGHBOR_RIGHT_SIDE, 1, 2); + 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 (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); + } + } 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); + } } } } +#undef DRAW_SIDE_IF_NEEDED } TypedArray TileMap::get_configuration_warnings() const { diff --git a/scene/resources/tile_set.cpp b/scene/resources/tile_set.cpp index e288e18f33..918fc3fe9c 100644 --- a/scene/resources/tile_set.cpp +++ b/scene/resources/tile_set.cpp @@ -982,10 +982,10 @@ void TileSet::clear_tile_proxies() { Vector TileSet::get_tile_shape_polygon() { Vector points; if (tile_shape == TileSet::TILE_SHAPE_SQUARE) { - points.append(Vector2(0.0, 0.0)); - points.append(Vector2(1.0, 0.0)); - points.append(Vector2(1.0, 1.0)); - points.append(Vector2(0.0, 1.0)); + 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)); } else { float overlap = 0.0; switch (tile_shape) { @@ -1002,31 +1002,24 @@ Vector TileSet::get_tile_shape_polygon() { break; } - points.append(Vector2(0.5, 0.0)); - points.append(Vector2(0.0, overlap)); - points.append(Vector2(0.0, 1.0 - overlap)); - points.append(Vector2(0.5, 1.0)); - points.append(Vector2(1.0, 1.0 - overlap)); - points.append(Vector2(1.0, overlap)); - points.append(Vector2(0.5, 0.0)); + 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)); 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); } } } - for (int i = 0; i < points.size(); i++) { - points.write[i] = points[i] * tile_size - tile_size / 2; - } return points; } -void TileSet::draw_tile_shape(CanvasItem *p_canvas_item, Rect2 p_region, Color p_color, bool p_filled, Ref p_texture) { +void TileSet::draw_tile_shape(CanvasItem *p_canvas_item, Transform2D p_transform, Color p_color, bool p_filled, Ref p_texture) { if (tile_meshes_dirty) { Vector uvs = get_tile_shape_polygon(); - for (int i = 0; i < uvs.size(); i++) { - uvs.write[i] = (uvs[i] + tile_size / 2) / tile_size; - } Vector colors; colors.resize(uvs.size()); @@ -1056,13 +1049,10 @@ void TileSet::draw_tile_shape(CanvasItem *p_canvas_item, Rect2 p_region, Color p tile_meshes_dirty = false; } - Transform2D xform; - xform.scale(p_region.size); - xform.set_origin(p_region.get_position()); if (p_filled) { - p_canvas_item->draw_mesh(tile_filled_mesh, p_texture, xform, p_color); + p_canvas_item->draw_mesh(tile_filled_mesh, p_texture, p_transform, p_color); } else { - p_canvas_item->draw_mesh(tile_lines_mesh, Ref(), xform, p_color); + p_canvas_item->draw_mesh(tile_lines_mesh, Ref(), p_transform, p_color); } } diff --git a/scene/resources/tile_set.h b/scene/resources/tile_set.h index 3baf022dc0..ba7207241a 100644 --- a/scene/resources/tile_set.h +++ b/scene/resources/tile_set.h @@ -385,7 +385,7 @@ public: // Helpers Vector get_tile_shape_polygon(); - void draw_tile_shape(CanvasItem *p_canvas_item, Rect2 p_region, Color p_color, bool p_filled = false, Ref p_texture = Ref()); + void draw_tile_shape(CanvasItem *p_canvas_item, Transform2D p_transform, Color p_color, bool p_filled = false, Ref p_texture = Ref()); Vector get_terrain_bit_polygon(int p_terrain_set, TileSet::CellNeighbor p_bit); void draw_terrains(CanvasItem *p_canvas_item, Transform2D p_transform, const TileData *p_tile_data);