Merge pull request #31399 from Calinou/box-selection-add-borders

Add an outline to box selection rectangles for better visibility

editor/animation_track_editor.cpp

@@ -5050,10 +5050,9 @@ float AnimationTrackEditor::get_moving_selection_offset() const {
 
 void AnimationTrackEditor::_box_selection_draw() {
 
-	Color color = get_color("accent_color", "Editor");
-	color.a = 0.2;
-	Rect2 rect = Rect2(Point2(), box_selection->get_size());
-	box_selection->draw_rect(rect, color);
+	const Rect2 selection_rect = Rect2(Point2(), box_selection->get_size());
+	box_selection->draw_rect(selection_rect, get_color("box_selection_fill_color", "Editor"));
+	box_selection->draw_rect(selection_rect, get_color("box_selection_stroke_color", "Editor"), false, Math::round(EDSCALE));
 }
 
 void AnimationTrackEditor::_scroll_input(const Ref<InputEvent> &p_event) {

editor/editor_themes.cpp

@@ -351,6 +351,8 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
 	theme->set_color("dark_color_3", "Editor", dark_color_3);
 	theme->set_color("contrast_color_1", "Editor", contrast_color_1);
 	theme->set_color("contrast_color_2", "Editor", contrast_color_2);
+	theme->set_color("box_selection_fill_color", "Editor", accent_color * Color(1, 1, 1, 0.3));
+	theme->set_color("box_selection_stroke_color", "Editor", accent_color * Color(1, 1, 1, 0.8));
 
 	theme->set_color("font_color", "Editor", font_color);
 	theme->set_color("highlighted_font_color", "Editor", font_color_hl);

editor/plugins/canvas_item_editor_plugin.cpp

@@ -2918,10 +2918,15 @@ void CanvasItemEditor::_draw_selection() {
 		Point2 bsfrom = transform.xform(drag_from);
 		Point2 bsto = transform.xform(box_selecting_to);
 
-		VisualServer::get_singleton()->canvas_item_add_rect(
-				ci,
+		viewport->draw_rect(
 				Rect2(bsfrom, bsto - bsfrom),
-				get_color("accent_color", "Editor") * Color(1, 1, 1, 0.375));
+				get_color("box_selection_fill_color", "Editor"));
+
+		viewport->draw_rect(
+				Rect2(bsfrom, bsto - bsfrom),
+				get_color("box_selection_stroke_color", "Editor"),
+				false,
+				Math::round(EDSCALE));
 	}
 
 	if (drag_type == DRAG_ROTATE) {

editor/plugins/spatial_editor_plugin.cpp

@@ -2373,16 +2373,22 @@ void SpatialEditorViewport::_draw() {
 		get_stylebox("Focus", "EditorStyles")->draw(surface->get_canvas_item(), r);
 	}
 
-	RID ci = surface->get_canvas_item();
-
 	if (cursor.region_select) {
+		const Rect2 selection_rect = Rect2(cursor.region_begin, cursor.region_end - cursor.region_begin);
 
-		VisualServer::get_singleton()->canvas_item_add_rect(
-				ci,
-				Rect2(cursor.region_begin, cursor.region_end - cursor.region_begin),
-				get_color("accent_color", "Editor") * Color(1, 1, 1, 0.375));
+		surface->draw_rect(
+				selection_rect,
+				get_color("box_selection_fill_color", "Editor"));
+
+		surface->draw_rect(
+				selection_rect,
+				get_color("box_selection_stroke_color", "Editor"),
+				false,
+				Math::round(EDSCALE));
 	}
 
+	RID ci = surface->get_canvas_item();
+
 	if (message_time > 0) {
 		Ref<Font> font = get_font("font", "Label");
 		Point2 msgpos = Point2(5, get_size().y - 20);

scene/gui/graph_edit.cpp

@@ -776,10 +776,16 @@ void GraphEdit::_top_layer_draw() {
 		_draw_cos_line(top_layer, pos, topos, col, col);
 	}
 
-	if (box_selecting)
+	if (box_selecting) {
 		top_layer->draw_rect(
 				box_selecting_rect,
-				get_color("accent_color", "Editor") * Color(1, 1, 1, 0.375));
+				get_color("box_selection_fill_color", "Editor"));
+
+		top_layer->draw_rect(
+				box_selecting_rect,
+				get_color("box_selection_stroke_color", "Editor"),
+				false);
+	}
 }
 
 void GraphEdit::set_selected(Node *p_child) {