Merge pull request #60386 from bruvzg/label3d

editor/plugins/node_3d_editor_gizmos.cpp

@@ -47,6 +47,7 @@
 #include "scene/3d/gpu_particles_3d.h"
 #include "scene/3d/gpu_particles_collision_3d.h"
 #include "scene/3d/joint_3d.h"
+#include "scene/3d/label_3d.h"
 #include "scene/3d/light_3d.h"
 #include "scene/3d/lightmap_gi.h"
 #include "scene/3d/lightmap_probe.h"
@@ -2170,6 +2171,38 @@ void Sprite3DGizmoPlugin::redraw(EditorNode3DGizmo *p_gizmo) {
 
 ///
 
+Label3DGizmoPlugin::Label3DGizmoPlugin() {
+}
+
+bool Label3DGizmoPlugin::has_gizmo(Node3D *p_spatial) {
+	return Object::cast_to<Label3D>(p_spatial) != nullptr;
+}
+
+String Label3DGizmoPlugin::get_gizmo_name() const {
+	return "Label3D";
+}
+
+int Label3DGizmoPlugin::get_priority() const {
+	return -1;
+}
+
+bool Label3DGizmoPlugin::can_be_hidden() const {
+	return false;
+}
+
+void Label3DGizmoPlugin::redraw(EditorNode3DGizmo *p_gizmo) {
+	Label3D *label = Object::cast_to<Label3D>(p_gizmo->get_spatial_node());
+
+	p_gizmo->clear();
+
+	Ref<TriangleMesh> tm = label->generate_triangle_mesh();
+	if (tm.is_valid()) {
+		p_gizmo->add_collision_triangles(tm);
+	}
+}
+
+///
+
 Position3DGizmoPlugin::Position3DGizmoPlugin() {
 	pos3d_mesh = Ref<ArrayMesh>(memnew(ArrayMesh));
 	cursor_points = Vector<Vector3>();

editor/plugins/node_3d_editor_gizmos.h

@@ -321,6 +321,19 @@ public:
 	Sprite3DGizmoPlugin();
 };
 
+class Label3DGizmoPlugin : public EditorNode3DGizmoPlugin {
+	GDCLASS(Label3DGizmoPlugin, EditorNode3DGizmoPlugin);
+
+public:
+	bool has_gizmo(Node3D *p_spatial) override;
+	String get_gizmo_name() const override;
+	int get_priority() const override;
+	bool can_be_hidden() const override;
+	void redraw(EditorNode3DGizmo *p_gizmo) override;
+
+	Label3DGizmoPlugin();
+};
+
 class Position3DGizmoPlugin : public EditorNode3DGizmoPlugin {
 	GDCLASS(Position3DGizmoPlugin, EditorNode3DGizmoPlugin);
 

editor/plugins/node_3d_editor_plugin.cpp

@@ -7278,6 +7278,7 @@ void Node3DEditor::_register_all_gizmos() {
 	add_gizmo_plugin(Ref<OccluderInstance3DGizmoPlugin>(memnew(OccluderInstance3DGizmoPlugin)));
 	add_gizmo_plugin(Ref<SoftDynamicBody3DGizmoPlugin>(memnew(SoftDynamicBody3DGizmoPlugin)));
 	add_gizmo_plugin(Ref<Sprite3DGizmoPlugin>(memnew(Sprite3DGizmoPlugin)));
+	add_gizmo_plugin(Ref<Label3DGizmoPlugin>(memnew(Label3DGizmoPlugin)));
 	add_gizmo_plugin(Ref<Position3DGizmoPlugin>(memnew(Position3DGizmoPlugin)));
 	add_gizmo_plugin(Ref<RayCast3DGizmoPlugin>(memnew(RayCast3DGizmoPlugin)));
 	add_gizmo_plugin(Ref<SpringArm3DGizmoPlugin>(memnew(SpringArm3DGizmoPlugin)));

editor/plugins/ot_features_plugin.cpp

@@ -30,6 +30,8 @@
 
 #include "ot_features_plugin.h"
 
+#include "scene/3d/label_3d.h"
+
 void OpenTypeFeaturesEditor::_value_changed(double val) {
 	if (setting) {
 		return;
@@ -116,7 +118,25 @@ void OpenTypeFeaturesAdd::setup(Object *p_object) {
 	bool have_ss = false;
 	bool have_cv = false;
 	bool have_cu = false;
-	Dictionary features = Object::cast_to<Control>(edited_object)->get_theme_font(SNAME("font"))->get_feature_list();
+
+	Ref<Font> font;
+
+	Control *ctrl = Object::cast_to<Control>(edited_object);
+	if (ctrl != nullptr) {
+		font = ctrl->get_theme_font(SNAME("font"));
+	} else {
+		Label3D *l3d = Object::cast_to<Label3D>(edited_object);
+		if (l3d != nullptr) {
+			font = l3d->_get_font_or_default();
+		}
+	}
+
+	if (font.is_null()) {
+		return;
+	}
+
+	Dictionary features = font->get_feature_list();
+
 	for (const Variant *ftr = features.next(nullptr); ftr != nullptr; ftr = features.next(ftr)) {
 		String ftr_name = TS->tag_to_name(*ftr);
 		if (ftr_name.begins_with("stylistic_set_")) {
@@ -185,7 +205,7 @@ OpenTypeFeaturesAdd::OpenTypeFeaturesAdd() {
 /*************************************************************************/
 
 bool EditorInspectorPluginOpenTypeFeatures::can_handle(Object *p_object) {
-	return (Object::cast_to<Control>(p_object) != nullptr);
+	return (Object::cast_to<Control>(p_object) != nullptr) || (Object::cast_to<Label3D>(p_object) != nullptr);
 }
 
 bool EditorInspectorPluginOpenTypeFeatures::parse_property(Object *p_object, const Variant::Type p_type, const String &p_path, const PropertyHint p_hint, const String &p_hint_text, const uint32_t p_usage, const bool p_wide) {