Merge pull request #37340 from reduz/rename-3d-nodes

Make 2D and 3D node names more explicit

editor/animation_track_editor.cpp

@@ -3554,7 +3554,7 @@ void AnimationTrackEditor::_insert_delay() {
 	insert_queue = false;
 }
 
-void AnimationTrackEditor::insert_transform_key(Spatial *p_node, const String &p_sub, const Transform &p_xform) {
+void AnimationTrackEditor::insert_transform_key(Node3D *p_node, const String &p_sub, const Transform &p_xform) {
 
 	if (!keying)
 		return;
@@ -4446,8 +4446,8 @@ void AnimationTrackEditor::_new_track_node_selected(NodePath p_path) {
 	ERR_FAIL_COND(!node);
 	NodePath path_to = root->get_path_to(node);
 
-	if (adding_track_type == Animation::TYPE_TRANSFORM && !node->is_class("Spatial")) {
-		EditorNode::get_singleton()->show_warning(TTR("Transform tracks only apply to Spatial-based nodes."));
+	if (adding_track_type == Animation::TYPE_TRANSFORM && !node->is_class("Node3D")) {
+		EditorNode::get_singleton()->show_warning(TTR("Transform tracks only apply to 3D-based nodes."));
 		return;
 	}
 
@@ -4638,10 +4638,10 @@ void AnimationTrackEditor::_insert_key_from_track(float p_ofs, int p_track) {
 				EditorNode::get_singleton()->show_warning(TTR("Track path is invalid, so can't add a key."));
 				return;
 			}
-			Spatial *base = Object::cast_to<Spatial>(root->get_node(animation->track_get_path(p_track)));
+			Node3D *base = Object::cast_to<Node3D>(root->get_node(animation->track_get_path(p_track)));
 
 			if (!base) {
-				EditorNode::get_singleton()->show_warning(TTR("Track is not of type Spatial, can't insert key"));
+				EditorNode::get_singleton()->show_warning(TTR("Track is not of type Node3D, can't insert key"));
 				return;
 			}
 

editor/animation_track_editor.h

@@ -513,7 +513,7 @@ public:
 	void set_anim_pos(float p_pos);
 	void insert_node_value_key(Node *p_node, const String &p_property, const Variant &p_value, bool p_only_if_exists = false);
 	void insert_value_key(const String &p_property, const Variant &p_value, bool p_advance);
-	void insert_transform_key(Spatial *p_node, const String &p_sub, const Transform &p_xform);
+	void insert_transform_key(Node3D *p_node, const String &p_sub, const Transform &p_xform);
 
 	void show_select_node_warning(bool p_show);
 

editor/animation_track_editor_plugins.cpp

@@ -33,8 +33,8 @@
 #include "editor/audio_stream_preview.h"
 #include "editor_resource_preview.h"
 #include "editor_scale.h"
-#include "scene/2d/animated_sprite.h"
-#include "scene/2d/sprite.h"
+#include "scene/2d/animated_sprite_2d.h"
+#include "scene/2d/sprite_2d.h"
 #include "scene/3d/sprite_3d.h"
 #include "scene/animation/animation_player.h"
 #include "servers/audio/audio_stream.h"
@@ -357,7 +357,7 @@ Rect2 AnimationTrackEditSpriteFrame::get_key_rect(int p_index, float p_pixels_se
 
 	Size2 size;
 
-	if (Object::cast_to<Sprite>(object) || Object::cast_to<Sprite3D>(object)) {
+	if (Object::cast_to<Sprite2D>(object) || Object::cast_to<Sprite3D>(object)) {
 
 		Ref<Texture2D> texture = object->call("get_texture");
 		if (!texture.is_valid()) {
@@ -379,7 +379,7 @@ Rect2 AnimationTrackEditSpriteFrame::get_key_rect(int p_index, float p_pixels_se
 		if (vframes > 1) {
 			size.y /= vframes;
 		}
-	} else if (Object::cast_to<AnimatedSprite>(object) || Object::cast_to<AnimatedSprite3D>(object)) {
+	} else if (Object::cast_to<AnimatedSprite2D>(object) || Object::cast_to<AnimatedSprite3D>(object)) {
 
 		Ref<SpriteFrames> sf = object->call("get_sprite_frames");
 		if (sf.is_null()) {
@@ -436,7 +436,7 @@ void AnimationTrackEditSpriteFrame::draw_key(int p_index, float p_pixels_sec, in
 	Ref<Texture2D> texture;
 	Rect2 region;
 
-	if (Object::cast_to<Sprite>(object) || Object::cast_to<Sprite3D>(object)) {
+	if (Object::cast_to<Sprite2D>(object) || Object::cast_to<Sprite3D>(object)) {
 
 		texture = object->call("get_texture");
 		if (!texture.is_valid()) {
@@ -473,7 +473,7 @@ void AnimationTrackEditSpriteFrame::draw_key(int p_index, float p_pixels_sec, in
 		region.position.x += region.size.x * coords.x;
 		region.position.y += region.size.y * coords.y;
 
-	} else if (Object::cast_to<AnimatedSprite>(object) || Object::cast_to<AnimatedSprite3D>(object)) {
+	} else if (Object::cast_to<AnimatedSprite2D>(object) || Object::cast_to<AnimatedSprite3D>(object)) {
 
 		Ref<SpriteFrames> sf = object->call("get_sprite_frames");
 		if (sf.is_null()) {
@@ -1300,14 +1300,14 @@ AnimationTrackEdit *AnimationTrackEditDefaultPlugin::create_value_track_edit(Obj
 		return audio;
 	}
 
-	if (p_property == "frame" && (p_object->is_class("Sprite") || p_object->is_class("Sprite3D") || p_object->is_class("AnimatedSprite") || p_object->is_class("AnimatedSprite3D"))) {
+	if (p_property == "frame" && (p_object->is_class("Sprite2D") || p_object->is_class("Sprite3D") || p_object->is_class("AnimatedSprite2D") || p_object->is_class("AnimatedSprite3D"))) {
 
 		AnimationTrackEditSpriteFrame *sprite = memnew(AnimationTrackEditSpriteFrame);
 		sprite->set_node(p_object);
 		return sprite;
 	}
 
-	if (p_property == "frame_coords" && (p_object->is_class("Sprite") || p_object->is_class("Sprite3D"))) {
+	if (p_property == "frame_coords" && (p_object->is_class("Sprite2D") || p_object->is_class("Sprite3D"))) {
 
 		AnimationTrackEditSpriteFrame *sprite = memnew(AnimationTrackEditSpriteFrame);
 		sprite->set_as_coords();

editor/debugger/script_editor_debugger.cpp

@@ -42,10 +42,10 @@
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
 #include "editor/plugins/canvas_item_editor_plugin.h"
-#include "editor/plugins/spatial_editor_plugin.h"
+#include "editor/plugins/node_3d_editor_plugin.h"
 #include "editor/property_editor.h"
 #include "main/performance.h"
-#include "scene/3d/camera.h"
+#include "scene/3d/camera_3d.h"
 #include "scene/debugger/scene_debugger.h"
 #include "scene/gui/dialogs.h"
 #include "scene/gui/label.h"
@@ -791,12 +791,12 @@ void ScriptEditorDebugger::_notification(int p_what) {
 
 				} else if (camera_override >= CameraOverride::OVERRIDE_3D_1) {
 					int viewport_idx = camera_override - CameraOverride::OVERRIDE_3D_1;
-					SpatialEditorViewport *viewport = SpatialEditor::get_singleton()->get_editor_viewport(viewport_idx);
-					Camera *const cam = viewport->get_camera();
+					Node3DEditorViewport *viewport = Node3DEditor::get_singleton()->get_editor_viewport(viewport_idx);
+					Camera3D *const cam = viewport->get_camera();
 
 					Array msg;
 					msg.push_back(cam->get_camera_transform());
-					if (cam->get_projection() == Camera::PROJECTION_ORTHOGONAL) {
+					if (cam->get_projection() == Camera3D::PROJECTION_ORTHOGONAL) {
 						msg.push_back(false);
 						msg.push_back(cam->get_size());
 					} else {

editor/editor_inspector.cpp

@@ -646,7 +646,7 @@ void EditorProperty::_gui_input(const Ref<InputEvent> &p_event) {
 			emit_signal("property_keyed", property, use_keying_next());
 
 			if (use_keying_next()) {
-				if (property == "frame_coords" && (object->is_class("Sprite") || object->is_class("Sprite3D"))) {
+				if (property == "frame_coords" && (object->is_class("Sprite2D") || object->is_class("Sprite3D"))) {
 					Vector2 new_coords = object->get(property);
 					new_coords.x++;
 					if (new_coords.x >= object->get("hframes").operator int64_t()) {

editor/editor_node.cpp

@@ -114,32 +114,33 @@
 #include "editor/plugins/asset_library_editor_plugin.h"
 #include "editor/plugins/audio_stream_editor_plugin.h"
 #include "editor/plugins/baked_lightmap_editor_plugin.h"
-#include "editor/plugins/camera_editor_plugin.h"
+#include "editor/plugins/camera_3d_editor_plugin.h"
 #include "editor/plugins/canvas_item_editor_plugin.h"
 #include "editor/plugins/collision_polygon_2d_editor_plugin.h"
-#include "editor/plugins/collision_polygon_editor_plugin.h"
+#include "editor/plugins/collision_polygon_3d_editor_plugin.h"
 #include "editor/plugins/collision_shape_2d_editor_plugin.h"
 #include "editor/plugins/cpu_particles_2d_editor_plugin.h"
-#include "editor/plugins/cpu_particles_editor_plugin.h"
+#include "editor/plugins/cpu_particles_3d_editor_plugin.h"
 #include "editor/plugins/curve_editor_plugin.h"
 #include "editor/plugins/debugger_editor_plugin.h"
 #include "editor/plugins/editor_preview_plugins.h"
 #include "editor/plugins/gi_probe_editor_plugin.h"
+#include "editor/plugins/gpu_particles_2d_editor_plugin.h"
+#include "editor/plugins/gpu_particles_3d_editor_plugin.h"
 #include "editor/plugins/gradient_editor_plugin.h"
 #include "editor/plugins/item_list_editor_plugin.h"
 #include "editor/plugins/light_occluder_2d_editor_plugin.h"
 #include "editor/plugins/line_2d_editor_plugin.h"
 #include "editor/plugins/material_editor_plugin.h"
 #include "editor/plugins/mesh_editor_plugin.h"
-#include "editor/plugins/mesh_instance_editor_plugin.h"
+#include "editor/plugins/mesh_instance_3d_editor_plugin.h"
 #include "editor/plugins/mesh_library_editor_plugin.h"
 #include "editor/plugins/multimesh_editor_plugin.h"
 #include "editor/plugins/navigation_polygon_editor_plugin.h"
-#include "editor/plugins/particles_2d_editor_plugin.h"
-#include "editor/plugins/particles_editor_plugin.h"
+#include "editor/plugins/node_3d_editor_plugin.h"
 #include "editor/plugins/path_2d_editor_plugin.h"
-#include "editor/plugins/path_editor_plugin.h"
-#include "editor/plugins/physical_bone_plugin.h"
+#include "editor/plugins/path_3d_editor_plugin.h"
+#include "editor/plugins/physical_bone_3d_editor_plugin.h"
 #include "editor/plugins/polygon_2d_editor_plugin.h"
 #include "editor/plugins/resource_preloader_editor_plugin.h"
 #include "editor/plugins/root_motion_editor_plugin.h"
@@ -147,10 +148,9 @@
 #include "editor/plugins/script_text_editor.h"
 #include "editor/plugins/shader_editor_plugin.h"
 #include "editor/plugins/skeleton_2d_editor_plugin.h"
-#include "editor/plugins/skeleton_editor_plugin.h"
-#include "editor/plugins/skeleton_ik_editor_plugin.h"
-#include "editor/plugins/spatial_editor_plugin.h"
-#include "editor/plugins/sprite_editor_plugin.h"
+#include "editor/plugins/skeleton_3d_editor_plugin.h"
+#include "editor/plugins/skeleton_ik_3d_editor_plugin.h"
+#include "editor/plugins/sprite_2d_editor_plugin.h"
 #include "editor/plugins/sprite_frames_editor_plugin.h"
 #include "editor/plugins/style_box_editor_plugin.h"
 #include "editor/plugins/text_editor.h"
@@ -1107,7 +1107,7 @@ void EditorNode::_find_node_types(Node *p_node, int &count_2d, int &count_3d) {
 
 	if (p_node->is_class("CanvasItem"))
 		count_2d++;
-	else if (p_node->is_class("Spatial"))
+	else if (p_node->is_class("Node3D"))
 		count_3d++;
 
 	for (int i = 0; i < p_node->get_child_count(); i++)
@@ -1139,7 +1139,7 @@ void EditorNode::_save_scene_with_preview(String p_file, int p_idx) {
 		if (is2d) {
 			img = scene_root->get_texture()->get_data();
 		} else {
-			img = SpatialEditor::get_singleton()->get_editor_viewport(0)->get_viewport_node()->get_texture()->get_data();
+			img = Node3DEditor::get_singleton()->get_editor_viewport(0)->get_viewport_node()->get_texture()->get_data();
 		}
 
 		if (img.is_valid()) {
@@ -3595,8 +3595,8 @@ void EditorNode::register_editor_types() {
 	ClassDB::register_class<EditorSelection>();
 	ClassDB::register_class<EditorFileDialog>();
 	ClassDB::register_virtual_class<EditorSettings>();
-	ClassDB::register_class<EditorSpatialGizmo>();
-	ClassDB::register_class<EditorSpatialGizmoPlugin>();
+	ClassDB::register_class<EditorNode3DGizmo>();
+	ClassDB::register_class<EditorNode3DGizmoPlugin>();
 	ClassDB::register_virtual_class<EditorResourcePreview>();
 	ClassDB::register_class<EditorResourcePreviewGenerator>();
 	ClassDB::register_virtual_class<EditorFileSystem>();
@@ -6571,7 +6571,7 @@ EditorNode::EditorNode() {
 	add_editor_plugin(memnew(DebuggerEditorPlugin(this, debug_menu)));
 	add_editor_plugin(memnew(AnimationPlayerEditorPlugin(this)));
 	add_editor_plugin(memnew(CanvasItemEditorPlugin(this)));
-	add_editor_plugin(memnew(SpatialEditorPlugin(this)));
+	add_editor_plugin(memnew(Node3DEditorPlugin(this)));
 	add_editor_plugin(memnew(ScriptEditorPlugin(this)));
 
 	EditorAudioBuses *audio_bus_editor = EditorAudioBuses::register_editor();
@@ -6597,18 +6597,19 @@ EditorNode::EditorNode() {
 	add_editor_plugin(memnew(ShaderEditorPlugin(this)));
 	add_editor_plugin(memnew(VisualShaderEditorPlugin(this)));
 
-	add_editor_plugin(memnew(CameraEditorPlugin(this)));
+	add_editor_plugin(memnew(Camera3DEditorPlugin(this)));
 	add_editor_plugin(memnew(ThemeEditorPlugin(this)));
 	add_editor_plugin(memnew(MultiMeshEditorPlugin(this)));
-	add_editor_plugin(memnew(MeshInstanceEditorPlugin(this)));
+	add_editor_plugin(memnew(MeshInstance3DEditorPlugin(this)));
 	add_editor_plugin(memnew(AnimationTreeEditorPlugin(this)));
 	add_editor_plugin(memnew(MeshLibraryEditorPlugin(this)));
 	add_editor_plugin(memnew(StyleBoxEditorPlugin(this)));
-	add_editor_plugin(memnew(SpriteEditorPlugin(this)));
+	add_editor_plugin(memnew(Sprite2DEditorPlugin(this)));
 	add_editor_plugin(memnew(Skeleton2DEditorPlugin(this)));
-	add_editor_plugin(memnew(ParticlesEditorPlugin(this)));
+	add_editor_plugin(memnew(GPUParticles2DEditorPlugin(this)));
+	add_editor_plugin(memnew(GPUParticles3DEditorPlugin(this)));
 	add_editor_plugin(memnew(CPUParticles2DEditorPlugin(this)));
-	add_editor_plugin(memnew(CPUParticlesEditorPlugin(this)));
+	add_editor_plugin(memnew(CPUParticles3DEditorPlugin(this)));
 	add_editor_plugin(memnew(ResourcePreloaderEditorPlugin(this)));
 	add_editor_plugin(memnew(ItemListEditorPlugin(this)));
 	add_editor_plugin(memnew(Polygon3DEditorPlugin(this)));
@@ -6617,11 +6618,10 @@ EditorNode::EditorNode() {
 	add_editor_plugin(memnew(TileMapEditorPlugin(this)));
 	add_editor_plugin(memnew(SpriteFramesEditorPlugin(this)));
 	add_editor_plugin(memnew(TextureRegionEditorPlugin(this)));
-	add_editor_plugin(memnew(Particles2DEditorPlugin(this)));
 	add_editor_plugin(memnew(GIProbeEditorPlugin(this)));
-	//	add_editor_plugin(memnew(BakedLightmapEditorPlugin(this)));
+	//add_editor_plugin(memnew(BakedLightmapEditorPlugin(this)));
 	add_editor_plugin(memnew(Path2DEditorPlugin(this)));
-	add_editor_plugin(memnew(PathEditorPlugin(this)));
+	add_editor_plugin(memnew(Path3DEditorPlugin(this)));
 	add_editor_plugin(memnew(Line2DEditorPlugin(this)));
 	add_editor_plugin(memnew(Polygon2DEditorPlugin(this)));
 	add_editor_plugin(memnew(LightOccluder2DEditorPlugin(this)));
@@ -6632,9 +6632,9 @@ EditorNode::EditorNode() {
 	add_editor_plugin(memnew(TextureEditorPlugin(this)));
 	add_editor_plugin(memnew(AudioStreamEditorPlugin(this)));
 	add_editor_plugin(memnew(AudioBusesEditorPlugin(audio_bus_editor)));
-	add_editor_plugin(memnew(SkeletonEditorPlugin(this)));
-	add_editor_plugin(memnew(SkeletonIKEditorPlugin(this)));
-	add_editor_plugin(memnew(PhysicalBonePlugin(this)));
+	add_editor_plugin(memnew(Skeleton3DEditorPlugin(this)));
+	add_editor_plugin(memnew(SkeletonIK3DEditorPlugin(this)));
+	add_editor_plugin(memnew(PhysicalBone3DEditorPlugin(this)));
 	add_editor_plugin(memnew(MeshEditorPlugin(this)));
 	add_editor_plugin(memnew(MaterialEditorPlugin(this)));
 
@@ -6851,7 +6851,7 @@ bool EditorPluginList::forward_gui_input(const Ref<InputEvent> &p_event) {
 	return discard;
 }
 
-bool EditorPluginList::forward_spatial_gui_input(Camera *p_camera, const Ref<InputEvent> &p_event, bool serve_when_force_input_enabled) {
+bool EditorPluginList::forward_spatial_gui_input(Camera3D *p_camera, const Ref<InputEvent> &p_event, bool serve_when_force_input_enabled) {
 	bool discard = false;
 
 	for (int i = 0; i < plugins_list.size(); i++) {

editor/editor_node.h

@@ -894,7 +894,7 @@ public:
 	bool forward_gui_input(const Ref<InputEvent> &p_event);
 	void forward_canvas_draw_over_viewport(Control *p_overlay);
 	void forward_canvas_force_draw_over_viewport(Control *p_overlay);
-	bool forward_spatial_gui_input(Camera *p_camera, const Ref<InputEvent> &p_event, bool serve_when_force_input_enabled);
+	bool forward_spatial_gui_input(Camera3D *p_camera, const Ref<InputEvent> &p_event, bool serve_when_force_input_enabled);
 	void forward_spatial_draw_over_viewport(Control *p_overlay);
 	void forward_spatial_force_draw_over_viewport(Control *p_overlay);
 	void add_plugin(EditorPlugin *p_plugin);

editor/editor_plugin.cpp

@@ -38,8 +38,8 @@
 #include "editor_resource_preview.h"
 #include "main/main.h"
 #include "plugins/canvas_item_editor_plugin.h"
-#include "plugins/spatial_editor_plugin.h"
-#include "scene/3d/camera.h"
+#include "plugins/node_3d_editor_plugin.h"
+#include "scene/3d/camera_3d.h"
 #include "scene/gui/popup_menu.h"
 #include "servers/visual_server.h"
 
@@ -371,24 +371,24 @@ void EditorPlugin::add_control_to_container(CustomControlContainer p_location, C
 
 		case CONTAINER_SPATIAL_EDITOR_MENU: {
 
-			SpatialEditor::get_singleton()->add_control_to_menu_panel(p_control);
+			Node3DEditor::get_singleton()->add_control_to_menu_panel(p_control);
 
 		} break;
 		case CONTAINER_SPATIAL_EDITOR_SIDE_LEFT: {
 
-			SpatialEditor::get_singleton()->get_palette_split()->add_child(p_control);
-			SpatialEditor::get_singleton()->get_palette_split()->move_child(p_control, 0);
+			Node3DEditor::get_singleton()->get_palette_split()->add_child(p_control);
+			Node3DEditor::get_singleton()->get_palette_split()->move_child(p_control, 0);
 
 		} break;
 		case CONTAINER_SPATIAL_EDITOR_SIDE_RIGHT: {
 
-			SpatialEditor::get_singleton()->get_palette_split()->add_child(p_control);
-			SpatialEditor::get_singleton()->get_palette_split()->move_child(p_control, 1);
+			Node3DEditor::get_singleton()->get_palette_split()->add_child(p_control);
+			Node3DEditor::get_singleton()->get_palette_split()->move_child(p_control, 1);
 
 		} break;
 		case CONTAINER_SPATIAL_EDITOR_BOTTOM: {
 
-			SpatialEditor::get_singleton()->get_shader_split()->add_child(p_control);
+			Node3DEditor::get_singleton()->get_shader_split()->add_child(p_control);
 
 		} break;
 		case CONTAINER_CANVAS_EDITOR_MENU: {
@@ -445,18 +445,18 @@ void EditorPlugin::remove_control_from_container(CustomControlContainer p_locati
 
 		case CONTAINER_SPATIAL_EDITOR_MENU: {
 
-			SpatialEditor::get_singleton()->remove_control_from_menu_panel(p_control);
+			Node3DEditor::get_singleton()->remove_control_from_menu_panel(p_control);
 
 		} break;
 		case CONTAINER_SPATIAL_EDITOR_SIDE_LEFT:
 		case CONTAINER_SPATIAL_EDITOR_SIDE_RIGHT: {
 
-			SpatialEditor::get_singleton()->get_palette_split()->remove_child(p_control);
+			Node3DEditor::get_singleton()->get_palette_split()->remove_child(p_control);
 
 		} break;
 		case CONTAINER_SPATIAL_EDITOR_BOTTOM: {
 
-			SpatialEditor::get_singleton()->get_shader_split()->remove_child(p_control);
+			Node3DEditor::get_singleton()->get_shader_split()->remove_child(p_control);
 
 		} break;
 		case CONTAINER_CANVAS_EDITOR_MENU: {
@@ -562,10 +562,10 @@ void EditorPlugin::forward_canvas_force_draw_over_viewport(Control *p_overlay) {
 // Updates the overlays of the 2D viewport or, if in 3D mode, of every 3D viewport.
 int EditorPlugin::update_overlays() const {
 
-	if (SpatialEditor::get_singleton()->is_visible()) {
+	if (Node3DEditor::get_singleton()->is_visible()) {
 		int count = 0;
-		for (uint32_t i = 0; i < SpatialEditor::VIEWPORTS_COUNT; i++) {
-			SpatialEditorViewport *vp = SpatialEditor::get_singleton()->get_editor_viewport(i);
+		for (uint32_t i = 0; i < Node3DEditor::VIEWPORTS_COUNT; i++) {
+			Node3DEditorViewport *vp = Node3DEditor::get_singleton()->get_editor_viewport(i);
 			if (vp->is_visible()) {
 				vp->update_surface();
 				count++;
@@ -579,7 +579,7 @@ int EditorPlugin::update_overlays() const {
 	}
 }
 
-bool EditorPlugin::forward_spatial_gui_input(Camera *p_camera, const Ref<InputEvent> &p_event) {
+bool EditorPlugin::forward_spatial_gui_input(Camera3D *p_camera, const Ref<InputEvent> &p_event) {
 
 	if (get_script_instance() && get_script_instance()->has_method("forward_spatial_gui_input")) {
 		return get_script_instance()->call("forward_spatial_gui_input", p_camera, p_event);
@@ -724,12 +724,12 @@ void EditorPlugin::remove_export_plugin(const Ref<EditorExportPlugin> &p_exporte
 	EditorExport::get_singleton()->remove_export_plugin(p_exporter);
 }
 
-void EditorPlugin::add_spatial_gizmo_plugin(const Ref<EditorSpatialGizmoPlugin> &p_gizmo_plugin) {
-	SpatialEditor::get_singleton()->add_gizmo_plugin(p_gizmo_plugin);
+void EditorPlugin::add_spatial_gizmo_plugin(const Ref<EditorNode3DGizmoPlugin> &p_gizmo_plugin) {
+	Node3DEditor::get_singleton()->add_gizmo_plugin(p_gizmo_plugin);
 }
 
-void EditorPlugin::remove_spatial_gizmo_plugin(const Ref<EditorSpatialGizmoPlugin> &p_gizmo_plugin) {
-	SpatialEditor::get_singleton()->remove_gizmo_plugin(p_gizmo_plugin);
+void EditorPlugin::remove_spatial_gizmo_plugin(const Ref<EditorNode3DGizmoPlugin> &p_gizmo_plugin) {
+	Node3DEditor::get_singleton()->remove_gizmo_plugin(p_gizmo_plugin);
 }
 
 void EditorPlugin::add_inspector_plugin(const Ref<EditorInspectorPlugin> &p_plugin) {
@@ -865,7 +865,7 @@ void EditorPlugin::_bind_methods() {
 	ClassDB::add_virtual_method(get_class_static(), MethodInfo(Variant::BOOL, "forward_canvas_gui_input", PropertyInfo(Variant::OBJECT, "event", PROPERTY_HINT_RESOURCE_TYPE, "InputEvent")));
 	ClassDB::add_virtual_method(get_class_static(), MethodInfo("forward_canvas_draw_over_viewport", PropertyInfo(Variant::OBJECT, "overlay", PROPERTY_HINT_RESOURCE_TYPE, "Control")));
 	ClassDB::add_virtual_method(get_class_static(), MethodInfo("forward_canvas_force_draw_over_viewport", PropertyInfo(Variant::OBJECT, "overlay", PROPERTY_HINT_RESOURCE_TYPE, "Control")));
-	ClassDB::add_virtual_method(get_class_static(), MethodInfo(Variant::BOOL, "forward_spatial_gui_input", PropertyInfo(Variant::OBJECT, "camera", PROPERTY_HINT_RESOURCE_TYPE, "Camera"), PropertyInfo(Variant::OBJECT, "event", PROPERTY_HINT_RESOURCE_TYPE, "InputEvent")));
+	ClassDB::add_virtual_method(get_class_static(), MethodInfo(Variant::BOOL, "forward_spatial_gui_input", PropertyInfo(Variant::OBJECT, "camera", PROPERTY_HINT_RESOURCE_TYPE, "Camera3D"), PropertyInfo(Variant::OBJECT, "event", PROPERTY_HINT_RESOURCE_TYPE, "InputEvent")));
 	ClassDB::add_virtual_method(get_class_static(), MethodInfo(Variant::STRING, "get_plugin_name"));
 	ClassDB::add_virtual_method(get_class_static(), MethodInfo(PropertyInfo(Variant::OBJECT, "icon", PROPERTY_HINT_RESOURCE_TYPE, "Texture2D"), "get_plugin_icon"));
 	ClassDB::add_virtual_method(get_class_static(), MethodInfo(Variant::BOOL, "has_main_screen"));

editor/editor_plugin.h

@@ -42,14 +42,14 @@
 #include "scene/resources/texture.h"
 
 class EditorNode;
-class Spatial;
-class Camera;
+class Node3D;
+class Camera3D;
 class EditorSelection;
 class EditorExport;
 class EditorSettings;
 class EditorImportPlugin;
 class EditorExportPlugin;
-class EditorSpatialGizmoPlugin;
+class EditorNode3DGizmoPlugin;
 class EditorResourcePreview;
 class EditorFileSystem;
 class EditorToolAddons;
@@ -185,7 +185,7 @@ public:
 	virtual void forward_canvas_draw_over_viewport(Control *p_overlay);
 	virtual void forward_canvas_force_draw_over_viewport(Control *p_overlay);
 
-	virtual bool forward_spatial_gui_input(Camera *p_camera, const Ref<InputEvent> &p_event);
+	virtual bool forward_spatial_gui_input(Camera3D *p_camera, const Ref<InputEvent> &p_event);
 	virtual void forward_spatial_draw_over_viewport(Control *p_overlay);
 	virtual void forward_spatial_force_draw_over_viewport(Control *p_overlay);
 
@@ -227,8 +227,8 @@ public:
 	void add_export_plugin(const Ref<EditorExportPlugin> &p_exporter);
 	void remove_export_plugin(const Ref<EditorExportPlugin> &p_exporter);
 
-	void add_spatial_gizmo_plugin(const Ref<EditorSpatialGizmoPlugin> &p_gizmo_plugin);
-	void remove_spatial_gizmo_plugin(const Ref<EditorSpatialGizmoPlugin> &p_gizmo_plugin);
+	void add_spatial_gizmo_plugin(const Ref<EditorNode3DGizmoPlugin> &p_gizmo_plugin);
+	void remove_spatial_gizmo_plugin(const Ref<EditorNode3DGizmoPlugin> &p_gizmo_plugin);
 
 	void add_inspector_plugin(const Ref<EditorInspectorPlugin> &p_plugin);
 	void remove_inspector_plugin(const Ref<EditorInspectorPlugin> &p_plugin);

editor/icons/SpatialMaterial.svg

@@ -1 +0,0 @@
-<svg height="16" viewBox="0 0 16 16" width="16" xmlns="http://www.w3.org/2000/svg"><path d="m7.9629 1.002a1.0001 1.0001 0 0 0 -.41016.10352l-3.7891 1.8945h8.4727l-3.7891-1.8945a1.0001 1.0001 0 0 0 -.48438-.10352z" fill="#ff7070"/><path d="m3.7637 3-2.2109 1.1055a1.0001 1.0001 0 0 0 -.55273.89453h3.2363l3.7637-1.8809 3.7637 1.8809h3.2363a1.0001 1.0001 0 0 0 -.55273-.89453l-2.2109-1.1055h-8.4727z" fill="#ffeb70"/><path d="m1 5v2h2v-.38086l.76172.38086h8.4766l.76172-.38086v.38086h2v-2h-3.2363l-3.7637 1.8828-3.7637-1.8828h-3.2363z" fill="#9dff70"/><path d="m1 7v2h2v-2zm2.7617 0 3.2383 1.6191v.38086h2v-.38086l3.2383-1.6191zm9.2383 0v2h2v-2z" fill="#70ffb9"/><path d="m1 9v2h3.2344l-1.2344-.61719v-1.3828h-2zm6 0v2h2v-2zm6 0v1.3828l-1.2344.61719h3.2344v-2h-2z" fill="#70deff"/><path d="m3.7637 13 3.7891 1.8945a1.0001 1.0001 0 0 0 .48438.10547 1.0001 1.0001 0 0 0 .41016-.10547l3.7891-1.8945h-8.4727z" fill="#ff70ac"/><path d="m1 11a1.0001 1.0001 0 0 0 .55273.89453l2.2109 1.1055h8.4727l2.2109-1.1055a1.0001 1.0001 0 0 0 .55273-.89453h-3.2344l-2.7656 1.3828v-1.3828h-2v1.3828l-2.7656-1.3828h-3.2344z" fill="#9f70ff"/></svg>

editor/icons/WorldMarginShape.svg

@@ -1 +0,0 @@
-<svg height="16" viewBox="0 0 16 16" width="16" xmlns="http://www.w3.org/2000/svg"><path d="m1 1044.4 7 3 7-3-7-3z" fill="#a2d2ff" fill-rule="evenodd" transform="translate(0 -1036.4)"/></svg>

editor/import/editor_import_collada.cpp

@@ -33,12 +33,12 @@
 #include "core/os/os.h"
 #include "editor/editor_node.h"
 #include "editor/import/collada.h"
-#include "scene/3d/camera.h"
-#include "scene/3d/light.h"
-#include "scene/3d/mesh_instance.h"
-#include "scene/3d/path.h"
-#include "scene/3d/skeleton.h"
-#include "scene/3d/spatial.h"
+#include "scene/3d/camera_3d.h"
+#include "scene/3d/light_3d.h"
+#include "scene/3d/mesh_instance_3d.h"
+#include "scene/3d/node_3d.h"
+#include "scene/3d/path_3d.h"
+#include "scene/3d/skeleton_3d.h"
 #include "scene/animation/animation_player.h"
 #include "scene/resources/animation.h"
 #include "scene/resources/packed_scene.h"
@@ -47,13 +47,13 @@
 struct ColladaImport {
 
 	Collada collada;
-	Spatial *scene;
+	Node3D *scene;
 
 	Vector<Ref<Animation>> animations;
 
 	struct NodeMap {
 		//String path;
-		Spatial *node;
+		Node3D *node;
 		int bone;
 		List<int> anim_tracks;
 
@@ -76,17 +76,17 @@ struct ColladaImport {
 	Map<String, Ref<ArrayMesh>> mesh_cache;
 	Map<String, Ref<Curve3D>> curve_cache;
 	Map<String, Ref<Material>> material_cache;
-	Map<Collada::Node *, Skeleton *> skeleton_map;
+	Map<Collada::Node *, Skeleton3D *> skeleton_map;
 
-	Map<Skeleton *, Map<String, int>> skeleton_bone_map;
+	Map<Skeleton3D *, Map<String, int>> skeleton_bone_map;
 
 	Set<String> valid_animated_nodes;
 	Vector<int> valid_animated_properties;
 	Map<String, bool> bones_with_animation;
 
-	Error _populate_skeleton(Skeleton *p_skeleton, Collada::Node *p_node, int &r_bone, int p_parent);
+	Error _populate_skeleton(Skeleton3D *p_skeleton, Collada::Node *p_node, int &r_bone, int p_parent);
 	Error _create_scene_skeletons(Collada::Node *p_node);
-	Error _create_scene(Collada::Node *p_node, Spatial *p_parent);
+	Error _create_scene(Collada::Node *p_node, Node3D *p_parent);
 	Error _create_resources(Collada::Node *p_node, bool p_use_compression);
 	Error _create_material(const String &p_target);
 	Error _create_mesh_surfaces(bool p_optimize, Ref<ArrayMesh> &p_mesh, const Map<String, Collada::NodeGeometry::Material> &p_material_map, const Collada::MeshData &meshdata, const Transform &p_local_xform, const Vector<int> &bone_remap, const Collada::SkinControllerData *p_skin_controller, const Collada::MorphControllerData *p_morph_data, Vector<Ref<ArrayMesh>> p_morph_meshes = Vector<Ref<ArrayMesh>>(), bool p_use_compression = false, bool p_use_mesh_material = false);
@@ -110,7 +110,7 @@ struct ColladaImport {
 	}
 };
 
-Error ColladaImport::_populate_skeleton(Skeleton *p_skeleton, Collada::Node *p_node, int &r_bone, int p_parent) {
+Error ColladaImport::_populate_skeleton(Skeleton3D *p_skeleton, Collada::Node *p_node, int &r_bone, int p_parent) {
 
 	if (p_node->type != Collada::Node::TYPE_JOINT)
 		return OK;
@@ -174,7 +174,7 @@ Error ColladaImport::_create_scene_skeletons(Collada::Node *p_node) {
 
 	if (p_node->type == Collada::Node::TYPE_SKELETON) {
 
-		Skeleton *sk = memnew(Skeleton);
+		Skeleton3D *sk = memnew(Skeleton3D);
 		int bone = 0;
 		for (int i = 0; i < p_node->children.size(); i++) {
 
@@ -193,15 +193,15 @@ Error ColladaImport::_create_scene_skeletons(Collada::Node *p_node) {
 	return OK;
 }
 
-Error ColladaImport::_create_scene(Collada::Node *p_node, Spatial *p_parent) {
+Error ColladaImport::_create_scene(Collada::Node *p_node, Node3D *p_parent) {
 
-	Spatial *node = NULL;
+	Node3D *node = NULL;
 
 	switch (p_node->type) {
 
 		case Collada::Node::TYPE_NODE: {
 
-			node = memnew(Spatial);
+			node = memnew(Node3D);
 		} break;
 		case Collada::Node::TYPE_JOINT: {
 
@@ -223,7 +223,7 @@ Error ColladaImport::_create_scene(Collada::Node *p_node, Spatial *p_parent) {
 					if (!bool(GLOBAL_DEF("collada/use_ambient", false)))
 						return OK;
 					//well, it's an ambient light..
-					Light *l = memnew(DirectionalLight);
+					Light3D *l = memnew(DirectionalLight3D);
 					//l->set_color(Light::COLOR_AMBIENT,ld.color);
 					//l->set_color(Light::COLOR_DIFFUSE,Color(0,0,0));
 					//l->set_color(Light::COLOR_SPECULAR,Color(0,0,0));
@@ -232,7 +232,7 @@ Error ColladaImport::_create_scene(Collada::Node *p_node, Spatial *p_parent) {
 				} else if (ld.mode == Collada::LightData::MODE_DIRECTIONAL) {
 
 					//well, it's an ambient light..
-					Light *l = memnew(DirectionalLight);
+					Light3D *l = memnew(DirectionalLight3D);
 					/*
 					if (found_ambient) //use it here
 						l->set_color(Light::COLOR_AMBIENT,ambient);
@@ -243,12 +243,12 @@ Error ColladaImport::_create_scene(Collada::Node *p_node, Spatial *p_parent) {
 					node = l;
 				} else {
 
-					Light *l;
+					Light3D *l;
 
 					if (ld.mode == Collada::LightData::MODE_OMNI)
-						l = memnew(OmniLight);
+						l = memnew(OmniLight3D);
 					else {
-						l = memnew(SpotLight);
+						l = memnew(SpotLight3D);
 						//l->set_parameter(Light::PARAM_SPOT_ANGLE,ld.spot_angle);
 						//l->set_parameter(Light::PARAM_SPOT_ATTENUATION,ld.spot_exp);
 					}
@@ -262,13 +262,13 @@ Error ColladaImport::_create_scene(Collada::Node *p_node, Spatial *p_parent) {
 
 			} else {
 
-				node = memnew(Spatial);
+				node = memnew(Node3D);
 			}
 		} break;
 		case Collada::Node::TYPE_CAMERA: {
 
 			Collada::NodeCamera *cam = static_cast<Collada::NodeCamera *>(p_node);
-			Camera *camera = memnew(Camera);
+			Camera3D *camera = memnew(Camera3D);
 
 			if (collada.state.camera_data_map.has(cam->camera)) {
 
@@ -280,12 +280,12 @@ Error ColladaImport::_create_scene(Collada::Node *p_node, Spatial *p_parent) {
 
 						if (cd.orthogonal.y_mag) {
 
-							camera->set_keep_aspect_mode(Camera::KEEP_HEIGHT);
+							camera->set_keep_aspect_mode(Camera3D::KEEP_HEIGHT);
 							camera->set_orthogonal(cd.orthogonal.y_mag * 2.0, cd.z_near, cd.z_far);
 
 						} else if (!cd.orthogonal.y_mag && cd.orthogonal.x_mag) {
 
-							camera->set_keep_aspect_mode(Camera::KEEP_WIDTH);
+							camera->set_keep_aspect_mode(Camera3D::KEEP_WIDTH);
 							camera->set_orthogonal(cd.orthogonal.x_mag * 2.0, cd.z_near, cd.z_far);
 						}
 
@@ -314,17 +314,17 @@ Error ColladaImport::_create_scene(Collada::Node *p_node, Spatial *p_parent) {
 
 			if (collada.state.curve_data_map.has(ng->source)) {
 
-				node = memnew(Path);
+				node = memnew(Path3D);
 			} else {
 				//mesh since nothing else
-				node = memnew(MeshInstance);
+				node = memnew(MeshInstance3D);
 				//Object::cast_to<MeshInstance>(node)->set_flag(GeometryInstance::FLAG_USE_BAKED_LIGHT, true);
 			}
 		} break;
 		case Collada::Node::TYPE_SKELETON: {
 
 			ERR_FAIL_COND_V(!skeleton_map.has(p_node), ERR_CANT_CREATE);
-			Skeleton *sk = skeleton_map[p_node];
+			Skeleton3D *sk = skeleton_map[p_node];
 			node = sk;
 		} break;
 	}
@@ -1010,12 +1010,12 @@ Error ColladaImport::_create_resources(Collada::Node *p_node, bool p_use_compres
 
 	if (p_node->type == Collada::Node::TYPE_GEOMETRY && node_map.has(p_node->id)) {
 
-		Spatial *node = node_map[p_node->id].node;
+		Node3D *node = node_map[p_node->id].node;
 		Collada::NodeGeometry *ng = static_cast<Collada::NodeGeometry *>(p_node);
 
-		if (Object::cast_to<Path>(node)) {
+		if (Object::cast_to<Path3D>(node)) {
 
-			Path *path = Object::cast_to<Path>(node);
+			Path3D *path = Object::cast_to<Path3D>(node);
 
 			if (curve_cache.has(ng->source)) {
 
@@ -1083,11 +1083,11 @@ Error ColladaImport::_create_resources(Collada::Node *p_node, bool p_use_compres
 			}
 		}
 
-		if (Object::cast_to<MeshInstance>(node)) {
+		if (Object::cast_to<MeshInstance3D>(node)) {
 
 			Collada::NodeGeometry *ng2 = static_cast<Collada::NodeGeometry *>(p_node);
 
-			MeshInstance *mi = Object::cast_to<MeshInstance>(node);
+			MeshInstance3D *mi = Object::cast_to<MeshInstance3D>(node);
 
 			ERR_FAIL_COND_V(!mi, ERR_BUG);
 
@@ -1114,7 +1114,7 @@ Error ColladaImport::_create_resources(Collada::Node *p_node, bool p_use_compres
 					String skname = skeletons[0];
 					ERR_FAIL_COND_V(!node_map.has(skname), ERR_INVALID_DATA);
 					NodeMap nmsk = node_map[skname];
-					Skeleton *sk = Object::cast_to<Skeleton>(nmsk.node);
+					Skeleton3D *sk = Object::cast_to<Skeleton3D>(nmsk.node);
 					ERR_FAIL_COND_V(!sk, ERR_INVALID_DATA);
 					ERR_FAIL_COND_V(!skeleton_bone_map.has(sk), ERR_INVALID_DATA);
 					Map<String, int> &bone_remap_map = skeleton_bone_map[sk];
@@ -1265,7 +1265,7 @@ Error ColladaImport::load(const String &p_path, int p_flags, bool p_force_make_t
 	ERR_FAIL_COND_V(!collada.state.visual_scene_map.has(collada.state.root_visual_scene), ERR_INVALID_DATA);
 	Collada::VisualScene &vs = collada.state.visual_scene_map[collada.state.root_visual_scene];
 
-	scene = memnew(Spatial); // root
+	scene = memnew(Node3D); // root
 
 	//determine what's going on with the lights
 	for (int i = 0; i < vs.root_nodes.size(); i++) {
@@ -1530,7 +1530,7 @@ void ColladaImport::create_animation(int p_clip, bool p_make_tracks_in_all_bones
 		String path = scene->get_path_to(nm.node);
 
 		if (nm.bone >= 0) {
-			Skeleton *sk = static_cast<Skeleton *>(nm.node);
+			Skeleton3D *sk = static_cast<Skeleton3D *>(nm.node);
 			String name = sk->get_bone_name(nm.bone);
 			path = path + ":" + name;
 		}
@@ -1621,7 +1621,7 @@ void ColladaImport::create_animation(int p_clip, bool p_make_tracks_in_all_bones
 
 			if (nm.bone >= 0) {
 				//make bone transform relative to rest (in case of skeleton)
-				Skeleton *sk = Object::cast_to<Skeleton>(nm.node);
+				Skeleton3D *sk = Object::cast_to<Skeleton3D>(nm.node);
 				if (sk) {
 
 					xform = sk->get_bone_rest(nm.bone).affine_inverse() * xform;
@@ -1662,7 +1662,7 @@ void ColladaImport::create_animation(int p_clip, bool p_make_tracks_in_all_bones
 			NodeMap &nm = node_map[E->key()];
 			String path = scene->get_path_to(nm.node);
 			ERR_CONTINUE(nm.bone < 0);
-			Skeleton *sk = static_cast<Skeleton *>(nm.node);
+			Skeleton3D *sk = static_cast<Skeleton3D *>(nm.node);
 			String name = sk->get_bone_name(nm.bone);
 			path = path + ":" + name;
 

editor/import/editor_scene_importer_gltf.cpp

@@ -37,9 +37,9 @@
 #include "core/os/file_access.h"
 #include "core/os/os.h"
 #include "modules/regex/regex.h"
-#include "scene/3d/bone_attachment.h"
-#include "scene/3d/camera.h"
-#include "scene/3d/mesh_instance.h"
+#include "scene/3d/bone_attachment_3d.h"
+#include "scene/3d/camera_3d.h"
+#include "scene/3d/mesh_instance_3d.h"
 #include "scene/animation/animation_player.h"
 #include "scene/resources/surface_tool.h"
 
@@ -2108,7 +2108,7 @@ Error EditorSceneImporterGLTF::_create_skeletons(GLTFState &state) {
 
 		GLTFSkeleton &gltf_skeleton = state.skeletons.write[skel_i];
 
-		Skeleton *skeleton = memnew(Skeleton);
+		Skeleton3D *skeleton = memnew(Skeleton3D);
 		gltf_skeleton.godot_skeleton = skeleton;
 
 		// Make a unique name, no gltf node represents this skeleton
@@ -2485,12 +2485,12 @@ void EditorSceneImporterGLTF::_assign_scene_names(GLTFState &state) {
 	}
 }
 
-BoneAttachment *EditorSceneImporterGLTF::_generate_bone_attachment(GLTFState &state, Skeleton *skeleton, const GLTFNodeIndex node_index) {
+BoneAttachment3D *EditorSceneImporterGLTF::_generate_bone_attachment(GLTFState &state, Skeleton3D *skeleton, const GLTFNodeIndex node_index) {
 
 	const GLTFNode *gltf_node = state.nodes[node_index];
 	const GLTFNode *bone_node = state.nodes[gltf_node->parent];
 
-	BoneAttachment *bone_attachment = memnew(BoneAttachment);
+	BoneAttachment3D *bone_attachment = memnew(BoneAttachment3D);
 	print_verbose("glTF: Creating bone attachment for: " + gltf_node->name);
 
 	ERR_FAIL_COND_V(!bone_node->joint, nullptr);
@@ -2500,12 +2500,12 @@ BoneAttachment *EditorSceneImporterGLTF::_generate_bone_attachment(GLTFState &st
 	return bone_attachment;
 }
 
-MeshInstance *EditorSceneImporterGLTF::_generate_mesh_instance(GLTFState &state, Node *scene_parent, const GLTFNodeIndex node_index) {
+MeshInstance3D *EditorSceneImporterGLTF::_generate_mesh_instance(GLTFState &state, Node *scene_parent, const GLTFNodeIndex node_index) {
 	const GLTFNode *gltf_node = state.nodes[node_index];
 
 	ERR_FAIL_INDEX_V(gltf_node->mesh, state.meshes.size(), nullptr);
 
-	MeshInstance *mi = memnew(MeshInstance);
+	MeshInstance3D *mi = memnew(MeshInstance3D);
 	print_verbose("glTF: Creating mesh for: " + gltf_node->name);
 
 	GLTFMesh &mesh = state.meshes.write[gltf_node->mesh];
@@ -2522,12 +2522,12 @@ MeshInstance *EditorSceneImporterGLTF::_generate_mesh_instance(GLTFState &state,
 	return mi;
 }
 
-Camera *EditorSceneImporterGLTF::_generate_camera(GLTFState &state, Node *scene_parent, const GLTFNodeIndex node_index) {
+Camera3D *EditorSceneImporterGLTF::_generate_camera(GLTFState &state, Node *scene_parent, const GLTFNodeIndex node_index) {
 	const GLTFNode *gltf_node = state.nodes[node_index];
 
 	ERR_FAIL_INDEX_V(gltf_node->camera, state.cameras.size(), nullptr);
 
-	Camera *camera = memnew(Camera);
+	Camera3D *camera = memnew(Camera3D);
 	print_verbose("glTF: Creating camera for: " + gltf_node->name);
 
 	const GLTFCamera &c = state.cameras[gltf_node->camera];
@@ -2540,26 +2540,26 @@ Camera *EditorSceneImporterGLTF::_generate_camera(GLTFState &state, Node *scene_
 	return camera;
 }
 
-Spatial *EditorSceneImporterGLTF::_generate_spatial(GLTFState &state, Node *scene_parent, const GLTFNodeIndex node_index) {
+Node3D *EditorSceneImporterGLTF::_generate_spatial(GLTFState &state, Node *scene_parent, const GLTFNodeIndex node_index) {
 	const GLTFNode *gltf_node = state.nodes[node_index];
 
-	Spatial *spatial = memnew(Spatial);
+	Node3D *spatial = memnew(Node3D);
 	print_verbose("glTF: Creating spatial for: " + gltf_node->name);
 
 	return spatial;
 }
 
-void EditorSceneImporterGLTF::_generate_scene_node(GLTFState &state, Node *scene_parent, Spatial *scene_root, const GLTFNodeIndex node_index) {
+void EditorSceneImporterGLTF::_generate_scene_node(GLTFState &state, Node *scene_parent, Node3D *scene_root, const GLTFNodeIndex node_index) {
 
 	const GLTFNode *gltf_node = state.nodes[node_index];
 
-	Spatial *current_node = nullptr;
+	Node3D *current_node = nullptr;
 
 	// Is our parent a skeleton
-	Skeleton *active_skeleton = Object::cast_to<Skeleton>(scene_parent);
+	Skeleton3D *active_skeleton = Object::cast_to<Skeleton3D>(scene_parent);
 
 	if (gltf_node->skeleton >= 0) {
-		Skeleton *skeleton = state.skeletons[gltf_node->skeleton].godot_skeleton;
+		Skeleton3D *skeleton = state.skeletons[gltf_node->skeleton].godot_skeleton;
 
 		if (active_skeleton != skeleton) {
 			ERR_FAIL_COND_MSG(active_skeleton != nullptr, "glTF: Generating scene detected direct parented Skeletons");
@@ -2577,7 +2577,7 @@ void EditorSceneImporterGLTF::_generate_scene_node(GLTFState &state, Node *scene
 
 	// If we have an active skeleton, and the node is node skinned, we need to create a bone attachment
 	if (current_node == nullptr && active_skeleton != nullptr && gltf_node->skin < 0) {
-		BoneAttachment *bone_attachment = _generate_bone_attachment(state, active_skeleton, node_index);
+		BoneAttachment3D *bone_attachment = _generate_bone_attachment(state, active_skeleton, node_index);
 
 		scene_parent->add_child(bone_attachment);
 		bone_attachment->set_owner(scene_root);
@@ -2776,7 +2776,7 @@ void EditorSceneImporterGLTF::_import_animation(GLTFState &state, AnimationPlaye
 		const GLTFNode *node = state.nodes[E->key()];
 
 		if (node->skeleton >= 0) {
-			const Skeleton *sk = Object::cast_to<Skeleton>(state.scene_nodes.find(node_index)->get());
+			const Skeleton3D *sk = Object::cast_to<Skeleton3D>(state.scene_nodes.find(node_index)->get());
 			ERR_FAIL_COND(sk == nullptr);
 
 			const String path = ap->get_parent()->get_path_to(sk);
@@ -2853,7 +2853,7 @@ void EditorSceneImporterGLTF::_import_animation(GLTFState &state, AnimationPlaye
 					xform.basis.set_quat_scale(rot, scale);
 					xform.origin = pos;
 
-					const Skeleton *skeleton = state.skeletons[node->skeleton].godot_skeleton;
+					const Skeleton3D *skeleton = state.skeletons[node->skeleton].godot_skeleton;
 					const int bone_idx = skeleton->find_bone(node->name);
 					xform = skeleton->get_bone_rest(bone_idx).affine_inverse() * xform;
 
@@ -2922,7 +2922,7 @@ void EditorSceneImporterGLTF::_import_animation(GLTFState &state, AnimationPlaye
 	ap->add_animation(name, animation);
 }
 
-void EditorSceneImporterGLTF::_process_mesh_instances(GLTFState &state, Spatial *scene_root) {
+void EditorSceneImporterGLTF::_process_mesh_instances(GLTFState &state, Node3D *scene_root) {
 	for (GLTFNodeIndex node_i = 0; node_i < state.nodes.size(); ++node_i) {
 		const GLTFNode *node = state.nodes[node_i];
 
@@ -2930,12 +2930,12 @@ void EditorSceneImporterGLTF::_process_mesh_instances(GLTFState &state, Spatial
 			const GLTFSkinIndex skin_i = node->skin;
 
 			Map<GLTFNodeIndex, Node *>::Element *mi_element = state.scene_nodes.find(node_i);
-			MeshInstance *mi = Object::cast_to<MeshInstance>(mi_element->get());
+			MeshInstance3D *mi = Object::cast_to<MeshInstance3D>(mi_element->get());
 			ERR_FAIL_COND(mi == nullptr);
 
 			const GLTFSkeletonIndex skel_i = state.skins[node->skin].skeleton;
 			const GLTFSkeleton &gltf_skeleton = state.skeletons[skel_i];
-			Skeleton *skeleton = gltf_skeleton.godot_skeleton;
+			Skeleton3D *skeleton = gltf_skeleton.godot_skeleton;
 			ERR_FAIL_COND(skeleton == nullptr);
 
 			mi->get_parent()->remove_child(mi);
@@ -2949,9 +2949,9 @@ void EditorSceneImporterGLTF::_process_mesh_instances(GLTFState &state, Spatial
 	}
 }
 
-Spatial *EditorSceneImporterGLTF::_generate_scene(GLTFState &state, const int p_bake_fps) {
+Node3D *EditorSceneImporterGLTF::_generate_scene(GLTFState &state, const int p_bake_fps) {
 
-	Spatial *root = memnew(Spatial);
+	Node3D *root = memnew(Node3D);
 
 	// scene_name is already unique
 	root->set_name(state.scene_name);
@@ -3084,7 +3084,7 @@ Node *EditorSceneImporterGLTF::import_scene(const String &p_path, uint32_t p_fla
 	_assign_scene_names(state);
 
 	/* STEP 17 MAKE SCENE! */
-	Spatial *scene = _generate_scene(state, p_bake_fps);
+	Node3D *scene = _generate_scene(state, p_bake_fps);
 
 	return scene;
 }

editor/import/editor_scene_importer_gltf.h

@@ -32,12 +32,12 @@
 #define EDITOR_SCENE_IMPORTER_GLTF_H
 
 #include "editor/import/resource_importer_scene.h"
-#include "scene/3d/skeleton.h"
-#include "scene/3d/spatial.h"
+#include "scene/3d/node_3d.h"
+#include "scene/3d/skeleton_3d.h"
 
 class AnimationPlayer;
-class BoneAttachment;
-class MeshInstance;
+class BoneAttachment3D;
+class MeshInstance3D;
 
 class EditorSceneImporterGLTF : public EditorSceneImporter {
 
@@ -192,7 +192,7 @@ class EditorSceneImporterGLTF : public EditorSceneImporter {
 		Vector<GLTFNodeIndex> roots;
 
 		// The created Skeleton for the scene
-		Skeleton *godot_skeleton;
+		Skeleton3D *godot_skeleton;
 
 		// Set of unique bone names for the skeleton
 		Set<String> unique_names;
@@ -395,15 +395,15 @@ class EditorSceneImporterGLTF : public EditorSceneImporter {
 
 	Error _parse_animations(GLTFState &state);
 
-	BoneAttachment *_generate_bone_attachment(GLTFState &state, Skeleton *skeleton, const GLTFNodeIndex node_index);
-	MeshInstance *_generate_mesh_instance(GLTFState &state, Node *scene_parent, const GLTFNodeIndex node_index);
-	Camera *_generate_camera(GLTFState &state, Node *scene_parent, const GLTFNodeIndex node_index);
-	Spatial *_generate_spatial(GLTFState &state, Node *scene_parent, const GLTFNodeIndex node_index);
+	BoneAttachment3D *_generate_bone_attachment(GLTFState &state, Skeleton3D *skeleton, const GLTFNodeIndex node_index);
+	MeshInstance3D *_generate_mesh_instance(GLTFState &state, Node *scene_parent, const GLTFNodeIndex node_index);
+	Camera3D *_generate_camera(GLTFState &state, Node *scene_parent, const GLTFNodeIndex node_index);
+	Node3D *_generate_spatial(GLTFState &state, Node *scene_parent, const GLTFNodeIndex node_index);
 
-	void _generate_scene_node(GLTFState &state, Node *scene_parent, Spatial *scene_root, const GLTFNodeIndex node_index);
-	Spatial *_generate_scene(GLTFState &state, const int p_bake_fps);
+	void _generate_scene_node(GLTFState &state, Node *scene_parent, Node3D *scene_root, const GLTFNodeIndex node_index);
+	Node3D *_generate_scene(GLTFState &state, const int p_bake_fps);
 
-	void _process_mesh_instances(GLTFState &state, Spatial *scene_root);
+	void _process_mesh_instances(GLTFState &state, Node3D *scene_root);
 
 	void _assign_scene_names(GLTFState &state);
 

editor/import/resource_importer_obj.cpp

@@ -32,8 +32,8 @@
 
 #include "core/io/resource_saver.h"
 #include "core/os/file_access.h"
-#include "scene/3d/mesh_instance.h"
-#include "scene/3d/spatial.h"
+#include "scene/3d/mesh_instance_3d.h"
+#include "scene/3d/node_3d.h"
 #include "scene/resources/mesh.h"
 #include "scene/resources/surface_tool.h"
 
@@ -431,11 +431,11 @@ Node *EditorOBJImporter::import_scene(const String &p_path, uint32_t p_flags, in
 		return NULL;
 	}
 
-	Spatial *scene = memnew(Spatial);
+	Node3D *scene = memnew(Node3D);
 
 	for (List<Ref<Mesh>>::Element *E = meshes.front(); E; E = E->next()) {
 
-		MeshInstance *mi = memnew(MeshInstance);
+		MeshInstance3D *mi = memnew(MeshInstance3D);
 		mi->set_mesh(E->get());
 		mi->set_name(E->get()->get_name());
 		scene->add_child(mi);

editor/import/resource_importer_scene.cpp

@@ -32,19 +32,19 @@
 
 #include "core/io/resource_saver.h"
 #include "editor/editor_node.h"
-#include "scene/3d/collision_shape.h"
-#include "scene/3d/mesh_instance.h"
-#include "scene/3d/navigation.h"
-#include "scene/3d/physics_body.h"
-#include "scene/3d/vehicle_body.h"
+#include "scene/3d/collision_shape_3d.h"
+#include "scene/3d/mesh_instance_3d.h"
+#include "scene/3d/navigation_3d.h"
+#include "scene/3d/physics_body_3d.h"
+#include "scene/3d/vehicle_body_3d.h"
 #include "scene/animation/animation_player.h"
 #include "scene/resources/animation.h"
-#include "scene/resources/box_shape.h"
+#include "scene/resources/box_shape_3d.h"
 #include "scene/resources/packed_scene.h"
-#include "scene/resources/ray_shape.h"
+#include "scene/resources/ray_shape_3d.h"
 #include "scene/resources/resource_format_text.h"
-#include "scene/resources/sphere_shape.h"
-#include "scene/resources/world_margin_shape.h"
+#include "scene/resources/sphere_shape_3d.h"
+#include "scene/resources/world_margin_shape_3d.h"
 
 uint32_t EditorSceneImporter::get_import_flags() const {
 
@@ -276,15 +276,15 @@ static String _fixstr(const String &p_what, const String &p_str) {
 	return what;
 }
 
-static void _gen_shape_list(const Ref<Mesh> &mesh, List<Ref<Shape>> &r_shape_list, bool p_convex) {
+static void _gen_shape_list(const Ref<Mesh> &mesh, List<Ref<Shape3D>> &r_shape_list, bool p_convex) {
 
 	if (!p_convex) {
 
-		Ref<Shape> shape = mesh->create_trimesh_shape();
+		Ref<Shape3D> shape = mesh->create_trimesh_shape();
 		r_shape_list.push_back(shape);
 	} else {
 
-		Vector<Ref<Shape>> cd = mesh->convex_decompose();
+		Vector<Ref<Shape3D>> cd = mesh->convex_decompose();
 		if (cd.size()) {
 			for (int i = 0; i < cd.size(); i++) {
 				r_shape_list.push_back(cd[i]);
@@ -293,7 +293,7 @@ static void _gen_shape_list(const Ref<Mesh> &mesh, List<Ref<Shape>> &r_shape_lis
 	}
 }
 
-Node *ResourceImporterScene::_fix_node(Node *p_node, Node *p_root, Map<Ref<Mesh>, List<Ref<Shape>>> &collision_map, LightBakeMode p_light_bake_mode) {
+Node *ResourceImporterScene::_fix_node(Node *p_node, Node *p_root, Map<Ref<Mesh>, List<Ref<Shape3D>>> &collision_map, LightBakeMode p_light_bake_mode) {
 
 	// children first
 	for (int i = 0; i < p_node->get_child_count(); i++) {
@@ -314,9 +314,9 @@ Node *ResourceImporterScene::_fix_node(Node *p_node, Node *p_root, Map<Ref<Mesh>
 		return NULL;
 	}
 
-	if (Object::cast_to<MeshInstance>(p_node)) {
+	if (Object::cast_to<MeshInstance3D>(p_node)) {
 
-		MeshInstance *mi = Object::cast_to<MeshInstance>(p_node);
+		MeshInstance3D *mi = Object::cast_to<MeshInstance3D>(p_node);
 
 		Ref<ArrayMesh> m = mi->get_mesh();
 
@@ -344,7 +344,7 @@ Node *ResourceImporterScene::_fix_node(Node *p_node, Node *p_root, Map<Ref<Mesh>
 
 		if (p_light_bake_mode != LIGHT_BAKE_DISABLED) {
 
-			mi->set_flag(GeometryInstance::FLAG_USE_BAKED_LIGHT, true);
+			mi->set_flag(GeometryInstance3D::FLAG_USE_BAKED_LIGHT, true);
 		}
 	}
 
@@ -377,12 +377,12 @@ Node *ResourceImporterScene::_fix_node(Node *p_node, Node *p_root, Map<Ref<Mesh>
 
 		if (isroot)
 			return p_node;
-		MeshInstance *mi = Object::cast_to<MeshInstance>(p_node);
+		MeshInstance3D *mi = Object::cast_to<MeshInstance3D>(p_node);
 		if (mi) {
 			Ref<Mesh> mesh = mi->get_mesh();
 
 			if (mesh.is_valid()) {
-				List<Ref<Shape>> shapes;
+				List<Ref<Shape3D>> shapes;
 				String fixed_name;
 				if (collision_map.has(mesh)) {
 					shapes = collision_map[mesh];
@@ -404,7 +404,7 @@ Node *ResourceImporterScene::_fix_node(Node *p_node, Node *p_root, Map<Ref<Mesh>
 
 				if (shapes.size()) {
 
-					StaticBody *col = memnew(StaticBody);
+					StaticBody3D *col = memnew(StaticBody3D);
 					col->set_transform(mi->get_transform());
 					col->set_name(fixed_name);
 					p_node->replace_by(col);
@@ -412,9 +412,9 @@ Node *ResourceImporterScene::_fix_node(Node *p_node, Node *p_root, Map<Ref<Mesh>
 					p_node = col;
 
 					int idx = 0;
-					for (List<Ref<Shape>>::Element *E = shapes.front(); E; E = E->next()) {
+					for (List<Ref<Shape3D>>::Element *E = shapes.front(); E; E = E->next()) {
 
-						CollisionShape *cshape = memnew(CollisionShape);
+						CollisionShape3D *cshape = memnew(CollisionShape3D);
 						cshape->set_shape(E->get());
 						col->add_child(cshape);
 
@@ -427,55 +427,55 @@ Node *ResourceImporterScene::_fix_node(Node *p_node, Node *p_root, Map<Ref<Mesh>
 
 		} else if (p_node->has_meta("empty_draw_type")) {
 			String empty_draw_type = String(p_node->get_meta("empty_draw_type"));
-			StaticBody *sb = memnew(StaticBody);
+			StaticBody3D *sb = memnew(StaticBody3D);
 			sb->set_name(_fixstr(name, "colonly"));
-			Object::cast_to<Spatial>(sb)->set_transform(Object::cast_to<Spatial>(p_node)->get_transform());
+			Object::cast_to<Node3D>(sb)->set_transform(Object::cast_to<Node3D>(p_node)->get_transform());
 			p_node->replace_by(sb);
 			memdelete(p_node);
 			p_node = NULL;
-			CollisionShape *colshape = memnew(CollisionShape);
+			CollisionShape3D *colshape = memnew(CollisionShape3D);
 			if (empty_draw_type == "CUBE") {
-				BoxShape *boxShape = memnew(BoxShape);
+				BoxShape3D *boxShape = memnew(BoxShape3D);
 				boxShape->set_extents(Vector3(1, 1, 1));
 				colshape->set_shape(boxShape);
-				colshape->set_name("BoxShape");
+				colshape->set_name("BoxShape3D");
 			} else if (empty_draw_type == "SINGLE_ARROW") {
-				RayShape *rayShape = memnew(RayShape);
+				RayShape3D *rayShape = memnew(RayShape3D);
 				rayShape->set_length(1);
 				colshape->set_shape(rayShape);
-				colshape->set_name("RayShape");
-				Object::cast_to<Spatial>(sb)->rotate_x(Math_PI / 2);
+				colshape->set_name("RayShape3D");
+				Object::cast_to<Node3D>(sb)->rotate_x(Math_PI / 2);
 			} else if (empty_draw_type == "IMAGE") {
-				WorldMarginShape *world_margin_shape = memnew(WorldMarginShape);
+				WorldMarginShape3D *world_margin_shape = memnew(WorldMarginShape3D);
 				colshape->set_shape(world_margin_shape);
 				colshape->set_name("WorldMarginShape");
 			} else {
-				SphereShape *sphereShape = memnew(SphereShape);
+				SphereShape3D *sphereShape = memnew(SphereShape3D);
 				sphereShape->set_radius(1);
 				colshape->set_shape(sphereShape);
-				colshape->set_name("SphereShape");
+				colshape->set_name("SphereShape3D");
 			}
 			sb->add_child(colshape);
 			colshape->set_owner(sb->get_owner());
 		}
 
-	} else if (_teststr(name, "rigid") && Object::cast_to<MeshInstance>(p_node)) {
+	} else if (_teststr(name, "rigid") && Object::cast_to<MeshInstance3D>(p_node)) {
 
 		if (isroot)
 			return p_node;
 
-		MeshInstance *mi = Object::cast_to<MeshInstance>(p_node);
+		MeshInstance3D *mi = Object::cast_to<MeshInstance3D>(p_node);
 		Ref<Mesh> mesh = mi->get_mesh();
 
 		if (mesh.is_valid()) {
-			List<Ref<Shape>> shapes;
+			List<Ref<Shape3D>> shapes;
 			if (collision_map.has(mesh)) {
 				shapes = collision_map[mesh];
 			} else {
 				_gen_shape_list(mesh, shapes, true);
 			}
 
-			RigidBody *rigid_body = memnew(RigidBody);
+			RigidBody3D *rigid_body = memnew(RigidBody3D);
 			rigid_body->set_name(_fixstr(name, "rigid"));
 			p_node->replace_by(rigid_body);
 			rigid_body->set_transform(mi->get_transform());
@@ -486,9 +486,9 @@ Node *ResourceImporterScene::_fix_node(Node *p_node, Node *p_root, Map<Ref<Mesh>
 			mi->set_owner(rigid_body->get_owner());
 
 			int idx = 0;
-			for (List<Ref<Shape>>::Element *E = shapes.front(); E; E = E->next()) {
+			for (List<Ref<Shape3D>>::Element *E = shapes.front(); E; E = E->next()) {
 
-				CollisionShape *cshape = memnew(CollisionShape);
+				CollisionShape3D *cshape = memnew(CollisionShape3D);
 				cshape->set_shape(E->get());
 				rigid_body->add_child(cshape);
 
@@ -498,14 +498,14 @@ Node *ResourceImporterScene::_fix_node(Node *p_node, Node *p_root, Map<Ref<Mesh>
 			}
 		}
 
-	} else if ((_teststr(name, "col") || (_teststr(name, "convcol"))) && Object::cast_to<MeshInstance>(p_node)) {
+	} else if ((_teststr(name, "col") || (_teststr(name, "convcol"))) && Object::cast_to<MeshInstance3D>(p_node)) {
 
-		MeshInstance *mi = Object::cast_to<MeshInstance>(p_node);
+		MeshInstance3D *mi = Object::cast_to<MeshInstance3D>(p_node);
 
 		Ref<Mesh> mesh = mi->get_mesh();
 
 		if (mesh.is_valid()) {
-			List<Ref<Shape>> shapes;
+			List<Ref<Shape3D>> shapes;
 			String fixed_name;
 			if (collision_map.has(mesh)) {
 				shapes = collision_map[mesh];
@@ -530,15 +530,15 @@ Node *ResourceImporterScene::_fix_node(Node *p_node, Node *p_root, Map<Ref<Mesh>
 			}
 
 			if (shapes.size()) {
-				StaticBody *col = memnew(StaticBody);
+				StaticBody3D *col = memnew(StaticBody3D);
 				col->set_name("static_collision");
 				mi->add_child(col);
 				col->set_owner(mi->get_owner());
 
 				int idx = 0;
-				for (List<Ref<Shape>>::Element *E = shapes.front(); E; E = E->next()) {
+				for (List<Ref<Shape3D>>::Element *E = shapes.front(); E; E = E->next()) {
 
-					CollisionShape *cshape = memnew(CollisionShape);
+					CollisionShape3D *cshape = memnew(CollisionShape3D);
 					cshape->set_shape(E->get());
 					col->add_child(cshape);
 
@@ -550,22 +550,22 @@ Node *ResourceImporterScene::_fix_node(Node *p_node, Node *p_root, Map<Ref<Mesh>
 			}
 		}
 
-	} else if (_teststr(name, "navmesh") && Object::cast_to<MeshInstance>(p_node)) {
+	} else if (_teststr(name, "navmesh") && Object::cast_to<MeshInstance3D>(p_node)) {
 
 		if (isroot)
 			return p_node;
 
-		MeshInstance *mi = Object::cast_to<MeshInstance>(p_node);
+		MeshInstance3D *mi = Object::cast_to<MeshInstance3D>(p_node);
 
 		Ref<ArrayMesh> mesh = mi->get_mesh();
 		ERR_FAIL_COND_V(mesh.is_null(), NULL);
-		NavigationRegion *nmi = memnew(NavigationRegion);
+		NavigationRegion3D *nmi = memnew(NavigationRegion3D);
 
 		nmi->set_name(_fixstr(name, "navmesh"));
 		Ref<NavigationMesh> nmesh = memnew(NavigationMesh);
 		nmesh->create_from_mesh(mesh);
 		nmi->set_navigation_mesh(nmesh);
-		Object::cast_to<Spatial>(nmi)->set_transform(mi->get_transform());
+		Object::cast_to<Node3D>(nmi)->set_transform(mi->get_transform());
 		p_node->replace_by(nmi);
 		memdelete(p_node);
 		p_node = nmi;
@@ -575,8 +575,8 @@ Node *ResourceImporterScene::_fix_node(Node *p_node, Node *p_root, Map<Ref<Mesh>
 			return p_node;
 
 		Node *owner = p_node->get_owner();
-		Spatial *s = Object::cast_to<Spatial>(p_node);
-		VehicleBody *bv = memnew(VehicleBody);
+		Node3D *s = Object::cast_to<Node3D>(p_node);
+		VehicleBody3D *bv = memnew(VehicleBody3D);
 		String n = _fixstr(p_node->get_name(), "vehicle");
 		bv->set_name(n);
 		p_node->replace_by(bv);
@@ -595,8 +595,8 @@ Node *ResourceImporterScene::_fix_node(Node *p_node, Node *p_root, Map<Ref<Mesh>
 			return p_node;
 
 		Node *owner = p_node->get_owner();
-		Spatial *s = Object::cast_to<Spatial>(p_node);
-		VehicleWheel *bv = memnew(VehicleWheel);
+		Node3D *s = Object::cast_to<Node3D>(p_node);
+		VehicleWheel3D *bv = memnew(VehicleWheel3D);
 		String n = _fixstr(p_node->get_name(), "wheel");
 		bv->set_name(n);
 		p_node->replace_by(bv);
@@ -609,16 +609,16 @@ Node *ResourceImporterScene::_fix_node(Node *p_node, Node *p_root, Map<Ref<Mesh>
 
 		p_node = bv;
 
-	} else if (Object::cast_to<MeshInstance>(p_node)) {
+	} else if (Object::cast_to<MeshInstance3D>(p_node)) {
 
 		//last attempt, maybe collision inside the mesh data
 
-		MeshInstance *mi = Object::cast_to<MeshInstance>(p_node);
+		MeshInstance3D *mi = Object::cast_to<MeshInstance3D>(p_node);
 
 		Ref<ArrayMesh> mesh = mi->get_mesh();
 		if (!mesh.is_null()) {
 
-			List<Ref<Shape>> shapes;
+			List<Ref<Shape3D>> shapes;
 			if (collision_map.has(mesh)) {
 				shapes = collision_map[mesh];
 			} else if (_teststr(mesh->get_name(), "col")) {
@@ -632,15 +632,15 @@ Node *ResourceImporterScene::_fix_node(Node *p_node, Node *p_root, Map<Ref<Mesh>
 			}
 
 			if (shapes.size()) {
-				StaticBody *col = memnew(StaticBody);
+				StaticBody3D *col = memnew(StaticBody3D);
 				col->set_name("static_collision");
 				p_node->add_child(col);
 				col->set_owner(p_node->get_owner());
 
 				int idx = 0;
-				for (List<Ref<Shape>>::Element *E = shapes.front(); E; E = E->next()) {
+				for (List<Ref<Shape3D>>::Element *E = shapes.front(); E; E = E->next()) {
 
-					CollisionShape *cshape = memnew(CollisionShape);
+					CollisionShape3D *cshape = memnew(CollisionShape3D);
 					cshape->set_shape(E->get());
 					col->add_child(cshape);
 
@@ -934,14 +934,14 @@ void ResourceImporterScene::_find_meshes(Node *p_node, Map<Ref<ArrayMesh>, Trans
 	List<PropertyInfo> pi;
 	p_node->get_property_list(&pi);
 
-	MeshInstance *mi = Object::cast_to<MeshInstance>(p_node);
+	MeshInstance3D *mi = Object::cast_to<MeshInstance3D>(p_node);
 
 	if (mi) {
 
 		Ref<ArrayMesh> mesh = mi->get_mesh();
 
 		if (mesh.is_valid() && !meshes.has(mesh)) {
-			Spatial *s = mi;
+			Node3D *s = mi;
 			Transform transform;
 			while (s) {
 				transform = transform * s->get_transform();
@@ -1141,7 +1141,7 @@ void ResourceImporterScene::_make_external_resources(Node *p_node, const String
 
 void ResourceImporterScene::get_import_options(List<ImportOption> *r_options, int p_preset) const {
 
-	r_options->push_back(ImportOption(PropertyInfo(Variant::STRING, "nodes/root_type", PROPERTY_HINT_TYPE_STRING, "Node"), "Spatial"));
+	r_options->push_back(ImportOption(PropertyInfo(Variant::STRING, "nodes/root_type", PROPERTY_HINT_TYPE_STRING, "Node"), "Node3D"));
 	r_options->push_back(ImportOption(PropertyInfo(Variant::STRING, "nodes/root_name"), "Scene Root"));
 
 	List<String> script_extentions;
@@ -1333,7 +1333,7 @@ Error ResourceImporterScene::import(const String &p_source_file, const String &p
 		root_type = ScriptServer::get_global_class_base(root_type);
 	}
 
-	if (root_type != "Spatial") {
+	if (root_type != "Node3D") {
 		Node *base_node = Object::cast_to<Node>(ClassDB::instance(root_type));
 
 		if (base_node) {
@@ -1348,9 +1348,9 @@ Error ResourceImporterScene::import(const String &p_source_file, const String &p
 		scene->set_script(Variant(root_script));
 	}
 
-	if (Object::cast_to<Spatial>(scene)) {
+	if (Object::cast_to<Node3D>(scene)) {
 		float root_scale = p_options["nodes/root_scale"];
-		Object::cast_to<Spatial>(scene)->scale(Vector3(root_scale, root_scale, root_scale));
+		Object::cast_to<Node3D>(scene)->scale(Vector3(root_scale, root_scale, root_scale));
 	}
 
 	if (p_options["nodes/root_name"] != "Scene Root")
@@ -1368,7 +1368,7 @@ Error ResourceImporterScene::import(const String &p_source_file, const String &p
 	float anim_optimizer_maxang = p_options["animation/optimizer/max_angle"];
 	int light_bake_mode = p_options["meshes/light_baking"];
 
-	Map<Ref<Mesh>, List<Ref<Shape>>> collision_map;
+	Map<Ref<Mesh>, List<Ref<Shape3D>>> collision_map;
 
 	scene = _fix_node(scene, scene, collision_map, LightBakeMode(light_bake_mode));
 

editor/import/resource_importer_scene.h

@@ -34,7 +34,7 @@
 #include "core/io/resource_importer.h"
 #include "scene/resources/animation.h"
 #include "scene/resources/mesh.h"
-#include "scene/resources/shape.h"
+#include "scene/resources/shape_3d.h"
 
 class Material;
 
@@ -147,7 +147,7 @@ public:
 
 	void _make_external_resources(Node *p_node, const String &p_base_path, bool p_make_animations, bool p_animations_as_text, bool p_keep_animations, bool p_make_materials, bool p_materials_as_text, bool p_keep_materials, bool p_make_meshes, bool p_meshes_as_text, Map<Ref<Animation>, Ref<Animation>> &p_animations, Map<Ref<Material>, Ref<Material>> &p_materials, Map<Ref<ArrayMesh>, Ref<ArrayMesh>> &p_meshes);
 
-	Node *_fix_node(Node *p_node, Node *p_root, Map<Ref<Mesh>, List<Ref<Shape>>> &collision_map, LightBakeMode p_light_bake_mode);
+	Node *_fix_node(Node *p_node, Node *p_root, Map<Ref<Mesh>, List<Ref<Shape3D>>> &collision_map, LightBakeMode p_light_bake_mode);
 
 	void _create_clips(Node *scene, const Array &p_clips, bool p_bake_all);
 	void _filter_anim_tracks(Ref<Animation> anim, Set<String> &keep);

editor/inspector_dock.cpp

@@ -310,7 +310,7 @@ void InspectorDock::_property_keyed(const String &p_keyed, const Variant &p_valu
 }
 
 void InspectorDock::_transform_keyed(Object *sp, const String &p_sub, const Transform &p_key) {
-	Spatial *s = Object::cast_to<Spatial>(sp);
+	Node3D *s = Object::cast_to<Node3D>(sp);
 	if (!s)
 		return;
 	AnimationPlayerEditor::singleton->get_track_editor()->insert_transform_key(s, p_sub, p_key);

editor/node_3d_editor_gizmos.h

@@ -0,0 +1,434 @@
+/*************************************************************************/
+/*  node_3d_editor_gizmos.h                                              */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                      https://godotengine.org                          */
+/*************************************************************************/
+/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md).   */
+/*                                                                       */
+/* Permission is hereby granted, free of charge, to any person obtaining */
+/* a copy of this software and associated documentation files (the       */
+/* "Software"), to deal in the Software without restriction, including   */
+/* without limitation the rights to use, copy, modify, merge, publish,   */
+/* distribute, sublicense, and/or sell copies of the Software, and to    */
+/* permit persons to whom the Software is furnished to do so, subject to */
+/* the following conditions:                                             */
+/*                                                                       */
+/* The above copyright notice and this permission notice shall be        */
+/* included in all copies or substantial portions of the Software.       */
+/*                                                                       */
+/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,       */
+/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF    */
+/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
+/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY  */
+/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,  */
+/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
+/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
+/*************************************************************************/
+
+#ifndef SPATIAL_EDITOR_GIZMOS_H
+#define SPATIAL_EDITOR_GIZMOS_H
+
+#include "editor/plugins/node_3d_editor_plugin.h"
+#include "scene/3d/camera_3d.h"
+
+class Camera3D;
+
+class LightNode3DGizmoPlugin : public EditorNode3DGizmoPlugin {
+
+	GDCLASS(LightNode3DGizmoPlugin, EditorNode3DGizmoPlugin);
+
+public:
+	bool has_gizmo(Node3D *p_spatial);
+	String get_name() const;
+	int get_priority() const;
+
+	String get_handle_name(const EditorNode3DGizmo *p_gizmo, int p_idx) const;
+	Variant get_handle_value(EditorNode3DGizmo *p_gizmo, int p_idx) const;
+	void set_handle(EditorNode3DGizmo *p_gizmo, int p_idx, Camera3D *p_camera, const Point2 &p_point);
+	void commit_handle(EditorNode3DGizmo *p_gizmo, int p_idx, const Variant &p_restore, bool p_cancel = false);
+	void redraw(EditorNode3DGizmo *p_gizmo);
+
+	LightNode3DGizmoPlugin();
+};
+
+class AudioStreamPlayer3DNode3DGizmoPlugin : public EditorNode3DGizmoPlugin {
+
+	GDCLASS(AudioStreamPlayer3DNode3DGizmoPlugin, EditorNode3DGizmoPlugin);
+
+public:
+	bool has_gizmo(Node3D *p_spatial);
+	String get_name() const;
+	int get_priority() const;
+
+	String get_handle_name(const EditorNode3DGizmo *p_gizmo, int p_idx) const;
+	Variant get_handle_value(EditorNode3DGizmo *p_gizmo, int p_idx) const;
+	void set_handle(EditorNode3DGizmo *p_gizmo, int p_idx, Camera3D *p_camera, const Point2 &p_point);
+	void commit_handle(EditorNode3DGizmo *p_gizmo, int p_idx, const Variant &p_restore, bool p_cancel = false);
+	void redraw(EditorNode3DGizmo *p_gizmo);
+
+	AudioStreamPlayer3DNode3DGizmoPlugin();
+};
+
+class CameraNode3DGizmoPlugin : public EditorNode3DGizmoPlugin {
+
+	GDCLASS(CameraNode3DGizmoPlugin, EditorNode3DGizmoPlugin);
+
+public:
+	bool has_gizmo(Node3D *p_spatial);
+	String get_name() const;
+	int get_priority() const;
+
+	String get_handle_name(const EditorNode3DGizmo *p_gizmo, int p_idx) const;
+	Variant get_handle_value(EditorNode3DGizmo *p_gizmo, int p_idx) const;
+	void set_handle(EditorNode3DGizmo *p_gizmo, int p_idx, Camera3D *p_camera, const Point2 &p_point);
+	void commit_handle(EditorNode3DGizmo *p_gizmo, int p_idx, const Variant &p_restore, bool p_cancel = false);
+	void redraw(EditorNode3DGizmo *p_gizmo);
+
+	CameraNode3DGizmoPlugin();
+};
+
+class MeshInstanceNode3DGizmoPlugin : public EditorNode3DGizmoPlugin {
+
+	GDCLASS(MeshInstanceNode3DGizmoPlugin, EditorNode3DGizmoPlugin);
+
+public:
+	bool has_gizmo(Node3D *p_spatial);
+	String get_name() const;
+	int get_priority() const;
+	bool can_be_hidden() const;
+	void redraw(EditorNode3DGizmo *p_gizmo);
+
+	MeshInstanceNode3DGizmoPlugin();
+};
+
+class Sprite3DNode3DGizmoPlugin : public EditorNode3DGizmoPlugin {
+
+	GDCLASS(Sprite3DNode3DGizmoPlugin, EditorNode3DGizmoPlugin);
+
+public:
+	bool has_gizmo(Node3D *p_spatial);
+	String get_name() const;
+	int get_priority() const;
+	bool can_be_hidden() const;
+	void redraw(EditorNode3DGizmo *p_gizmo);
+
+	Sprite3DNode3DGizmoPlugin();
+};
+
+class Position3DNode3DGizmoPlugin : public EditorNode3DGizmoPlugin {
+
+	GDCLASS(Position3DNode3DGizmoPlugin, EditorNode3DGizmoPlugin);
+
+	Ref<ArrayMesh> pos3d_mesh;
+	Vector<Vector3> cursor_points;
+
+public:
+	bool has_gizmo(Node3D *p_spatial);
+	String get_name() const;
+	int get_priority() const;
+	void redraw(EditorNode3DGizmo *p_gizmo);
+
+	Position3DNode3DGizmoPlugin();
+};
+
+class SkeletonNode3DGizmoPlugin : public EditorNode3DGizmoPlugin {
+
+	GDCLASS(SkeletonNode3DGizmoPlugin, EditorNode3DGizmoPlugin);
+
+public:
+	bool has_gizmo(Node3D *p_spatial);
+	String get_name() const;
+	int get_priority() const;
+	void redraw(EditorNode3DGizmo *p_gizmo);
+
+	SkeletonNode3DGizmoPlugin();
+};
+
+class PhysicalBoneNode3DGizmoPlugin : public EditorNode3DGizmoPlugin {
+
+	GDCLASS(PhysicalBoneNode3DGizmoPlugin, EditorNode3DGizmoPlugin);
+
+public:
+	bool has_gizmo(Node3D *p_spatial);
+	String get_name() const;
+	int get_priority() const;
+	void redraw(EditorNode3DGizmo *p_gizmo);
+
+	PhysicalBoneNode3DGizmoPlugin();
+};
+
+class RayCastNode3DGizmoPlugin : public EditorNode3DGizmoPlugin {
+
+	GDCLASS(RayCastNode3DGizmoPlugin, EditorNode3DGizmoPlugin);
+
+public:
+	bool has_gizmo(Node3D *p_spatial);
+	String get_name() const;
+	int get_priority() const;
+	void redraw(EditorNode3DGizmo *p_gizmo);
+
+	RayCastNode3DGizmoPlugin();
+};
+
+class SpringArmNode3DGizmoPlugin : public EditorNode3DGizmoPlugin {
+
+	GDCLASS(SpringArmNode3DGizmoPlugin, EditorNode3DGizmoPlugin);
+
+public:
+	bool has_gizmo(Node3D *p_spatial);
+	String get_name() const;
+	int get_priority() const;
+	void redraw(EditorNode3DGizmo *p_gizmo);
+
+	SpringArmNode3DGizmoPlugin();
+};
+
+class VehicleWheelNode3DGizmoPlugin : public EditorNode3DGizmoPlugin {
+
+	GDCLASS(VehicleWheelNode3DGizmoPlugin, EditorNode3DGizmoPlugin);
+
+public:
+	bool has_gizmo(Node3D *p_spatial);
+	String get_name() const;
+	int get_priority() const;
+	void redraw(EditorNode3DGizmo *p_gizmo);
+
+	VehicleWheelNode3DGizmoPlugin();
+};
+
+class SoftBodyNode3DGizmoPlugin : public EditorNode3DGizmoPlugin {
+
+	GDCLASS(SoftBodyNode3DGizmoPlugin, EditorNode3DGizmoPlugin);
+
+public:
+	bool has_gizmo(Node3D *p_spatial);
+	String get_name() const;
+	int get_priority() const;
+	bool is_selectable_when_hidden() const;
+	void redraw(EditorNode3DGizmo *p_gizmo);
+
+	String get_handle_name(const EditorNode3DGizmo *p_gizmo, int p_idx) const;
+	Variant get_handle_value(EditorNode3DGizmo *p_gizmo, int p_idx) const;
+	void commit_handle(EditorNode3DGizmo *p_gizmo, int p_idx, const Variant &p_restore, bool p_cancel);
+	bool is_handle_highlighted(const EditorNode3DGizmo *p_gizmo, int idx) const;
+
+	SoftBodyNode3DGizmoPlugin();
+};
+
+class VisibilityNotifierGizmoPlugin : public EditorNode3DGizmoPlugin {
+
+	GDCLASS(VisibilityNotifierGizmoPlugin, EditorNode3DGizmoPlugin);
+
+public:
+	bool has_gizmo(Node3D *p_spatial);
+	String get_name() const;
+	int get_priority() const;
+	void redraw(EditorNode3DGizmo *p_gizmo);
+
+	String get_handle_name(const EditorNode3DGizmo *p_gizmo, int p_idx) const;
+	Variant get_handle_value(EditorNode3DGizmo *p_gizmo, int p_idx) const;
+	void set_handle(EditorNode3DGizmo *p_gizmo, int p_idx, Camera3D *p_camera, const Point2 &p_point);
+	void commit_handle(EditorNode3DGizmo *p_gizmo, int p_idx, const Variant &p_restore, bool p_cancel = false);
+
+	VisibilityNotifierGizmoPlugin();
+};
+
+class CPUParticlesGizmoPlugin : public EditorNode3DGizmoPlugin {
+	GDCLASS(CPUParticlesGizmoPlugin, EditorNode3DGizmoPlugin);
+
+public:
+	bool has_gizmo(Node3D *p_spatial);
+	String get_name() const;
+	int get_priority() const;
+	bool is_selectable_when_hidden() const;
+	void redraw(EditorNode3DGizmo *p_gizmo);
+	CPUParticlesGizmoPlugin();
+};
+
+class ParticlesGizmoPlugin : public EditorNode3DGizmoPlugin {
+
+	GDCLASS(ParticlesGizmoPlugin, EditorNode3DGizmoPlugin);
+
+public:
+	bool has_gizmo(Node3D *p_spatial);
+	String get_name() const;
+	int get_priority() const;
+	bool is_selectable_when_hidden() const;
+	void redraw(EditorNode3DGizmo *p_gizmo);
+
+	String get_handle_name(const EditorNode3DGizmo *p_gizmo, int p_idx) const;
+	Variant get_handle_value(EditorNode3DGizmo *p_gizmo, int p_idx) const;
+	void set_handle(EditorNode3DGizmo *p_gizmo, int p_idx, Camera3D *p_camera, const Point2 &p_point);
+	void commit_handle(EditorNode3DGizmo *p_gizmo, int p_idx, const Variant &p_restore, bool p_cancel = false);
+
+	ParticlesGizmoPlugin();
+};
+
+class ReflectionProbeGizmoPlugin : public EditorNode3DGizmoPlugin {
+
+	GDCLASS(ReflectionProbeGizmoPlugin, EditorNode3DGizmoPlugin);
+
+public:
+	bool has_gizmo(Node3D *p_spatial);
+	String get_name() const;
+	int get_priority() const;
+	void redraw(EditorNode3DGizmo *p_gizmo);
+
+	String get_handle_name(const EditorNode3DGizmo *p_gizmo, int p_idx) const;
+	Variant get_handle_value(EditorNode3DGizmo *p_gizmo, int p_idx) const;
+	void set_handle(EditorNode3DGizmo *p_gizmo, int p_idx, Camera3D *p_camera, const Point2 &p_point);
+	void commit_handle(EditorNode3DGizmo *p_gizmo, int p_idx, const Variant &p_restore, bool p_cancel = false);
+
+	ReflectionProbeGizmoPlugin();
+};
+
+class GIProbeGizmoPlugin : public EditorNode3DGizmoPlugin {
+
+	GDCLASS(GIProbeGizmoPlugin, EditorNode3DGizmoPlugin);
+
+public:
+	bool has_gizmo(Node3D *p_spatial);
+	String get_name() const;
+	int get_priority() const;
+	void redraw(EditorNode3DGizmo *p_gizmo);
+
+	String get_handle_name(const EditorNode3DGizmo *p_gizmo, int p_idx) const;
+	Variant get_handle_value(EditorNode3DGizmo *p_gizmo, int p_idx) const;
+	void set_handle(EditorNode3DGizmo *p_gizmo, int p_idx, Camera3D *p_camera, const Point2 &p_point);
+	void commit_handle(EditorNode3DGizmo *p_gizmo, int p_idx, const Variant &p_restore, bool p_cancel = false);
+
+	GIProbeGizmoPlugin();
+};
+
+#if 0
+class BakedIndirectLightGizmoPlugin : public EditorNode3DGizmoPlugin {
+
+	GDCLASS(BakedIndirectLightGizmoPlugin, EditorNode3DGizmoPlugin);
+
+public:
+	bool has_gizmo(Spatial *p_spatial);
+	String get_name() const;
+	int get_priority() const;
+	void redraw(EditorNode3DGizmo *p_gizmo);
+
+	String get_handle_name(const EditorNode3DGizmo *p_gizmo, int p_idx) const;
+	Variant get_handle_value(EditorNode3DGizmo *p_gizmo, int p_idx) const;
+	void set_handle(EditorNode3DGizmo *p_gizmo, int p_idx, Camera *p_camera, const Point2 &p_point);
+	void commit_handle(EditorNode3DGizmo *p_gizmo, int p_idx, const Variant &p_restore, bool p_cancel = false);
+
+	BakedIndirectLightGizmoPlugin();
+};
+#endif
+class CollisionShapeNode3DGizmoPlugin : public EditorNode3DGizmoPlugin {
+
+	GDCLASS(CollisionShapeNode3DGizmoPlugin, EditorNode3DGizmoPlugin);
+
+public:
+	bool has_gizmo(Node3D *p_spatial);
+	String get_name() const;
+	int get_priority() const;
+	void redraw(EditorNode3DGizmo *p_gizmo);
+
+	String get_handle_name(const EditorNode3DGizmo *p_gizmo, int p_idx) const;
+	Variant get_handle_value(EditorNode3DGizmo *p_gizmo, int p_idx) const;
+	void set_handle(EditorNode3DGizmo *p_gizmo, int p_idx, Camera3D *p_camera, const Point2 &p_point);
+	void commit_handle(EditorNode3DGizmo *p_gizmo, int p_idx, const Variant &p_restore, bool p_cancel = false);
+
+	CollisionShapeNode3DGizmoPlugin();
+};
+
+class CollisionPolygonNode3DGizmoPlugin : public EditorNode3DGizmoPlugin {
+	GDCLASS(CollisionPolygonNode3DGizmoPlugin, EditorNode3DGizmoPlugin);
+
+public:
+	bool has_gizmo(Node3D *p_spatial);
+	String get_name() const;
+	int get_priority() const;
+	void redraw(EditorNode3DGizmo *p_gizmo);
+	CollisionPolygonNode3DGizmoPlugin();
+};
+
+class NavigationMeshNode3DGizmoPlugin : public EditorNode3DGizmoPlugin {
+
+	GDCLASS(NavigationMeshNode3DGizmoPlugin, EditorNode3DGizmoPlugin);
+
+	struct _EdgeKey {
+
+		Vector3 from;
+		Vector3 to;
+
+		bool operator<(const _EdgeKey &p_with) const { return from == p_with.from ? to < p_with.to : from < p_with.from; }
+	};
+
+public:
+	bool has_gizmo(Node3D *p_spatial);
+	String get_name() const;
+	int get_priority() const;
+	void redraw(EditorNode3DGizmo *p_gizmo);
+
+	NavigationMeshNode3DGizmoPlugin();
+};
+
+class JointGizmosDrawer {
+public:
+	static Basis look_body(const Transform &p_joint_transform, const Transform &p_body_transform);
+	static Basis look_body_toward(Vector3::Axis p_axis, const Transform &joint_transform, const Transform &body_transform);
+	static Basis look_body_toward_x(const Transform &p_joint_transform, const Transform &p_body_transform);
+	static Basis look_body_toward_y(const Transform &p_joint_transform, const Transform &p_body_transform);
+	/// Special function just used for physics joints, it returns a basis constrained toward Joint Z axis
+	/// with axis X and Y that are looking toward the body and oriented toward up
+	static Basis look_body_toward_z(const Transform &p_joint_transform, const Transform &p_body_transform);
+
+	// Draw circle around p_axis
+	static void draw_circle(Vector3::Axis p_axis, real_t p_radius, const Transform &p_offset, const Basis &p_base, real_t p_limit_lower, real_t p_limit_upper, Vector<Vector3> &r_points, bool p_inverse = false);
+	static void draw_cone(const Transform &p_offset, const Basis &p_base, real_t p_swing, real_t p_twist, Vector<Vector3> &r_points);
+};
+
+class JointNode3DGizmoPlugin : public EditorNode3DGizmoPlugin {
+
+	GDCLASS(JointNode3DGizmoPlugin, EditorNode3DGizmoPlugin);
+
+public:
+	bool has_gizmo(Node3D *p_spatial);
+	String get_name() const;
+	int get_priority() const;
+	void redraw(EditorNode3DGizmo *p_gizmo);
+
+	static void CreatePinJointGizmo(const Transform &p_offset, Vector<Vector3> &r_cursor_points);
+	static void CreateHingeJointGizmo(const Transform &p_offset, const Transform &p_trs_joint, const Transform &p_trs_body_a, const Transform &p_trs_body_b, real_t p_limit_lower, real_t p_limit_upper, bool p_use_limit, Vector<Vector3> &r_common_points, Vector<Vector3> *r_body_a_points, Vector<Vector3> *r_body_b_points);
+	static void CreateSliderJointGizmo(const Transform &p_offset, const Transform &p_trs_joint, const Transform &p_trs_body_a, const Transform &p_trs_body_b, real_t p_angular_limit_lower, real_t p_angular_limit_upper, real_t p_linear_limit_lower, real_t p_linear_limit_upper, Vector<Vector3> &r_points, Vector<Vector3> *r_body_a_points, Vector<Vector3> *r_body_b_points);
+	static void CreateConeTwistJointGizmo(const Transform &p_offset, const Transform &p_trs_joint, const Transform &p_trs_body_a, const Transform &p_trs_body_b, real_t p_swing, real_t p_twist, Vector<Vector3> *r_body_a_points, Vector<Vector3> *r_body_b_points);
+	static void CreateGeneric6DOFJointGizmo(
+			const Transform &p_offset,
+			const Transform &p_trs_joint,
+			const Transform &p_trs_body_a,
+			const Transform &p_trs_body_b,
+			real_t p_angular_limit_lower_x,
+			real_t p_angular_limit_upper_x,
+			real_t p_linear_limit_lower_x,
+			real_t p_linear_limit_upper_x,
+			bool p_enable_angular_limit_x,
+			bool p_enable_linear_limit_x,
+			real_t p_angular_limit_lower_y,
+			real_t p_angular_limit_upper_y,
+			real_t p_linear_limit_lower_y,
+			real_t p_linear_limit_upper_y,
+			bool p_enable_angular_limit_y,
+			bool p_enable_linear_limit_y,
+			real_t p_angular_limit_lower_z,
+			real_t p_angular_limit_upper_z,
+			real_t p_linear_limit_lower_z,
+			real_t p_linear_limit_upper_z,
+			bool p_enable_angular_limit_z,
+			bool p_enable_linear_limit_z,
+			Vector<Vector3> &r_points,
+			Vector<Vector3> *r_body_a_points,
+			Vector<Vector3> *r_body_b_points);
+
+	JointNode3DGizmoPlugin();
+};
+
+#endif // SPATIAL_EDITOR_GIZMOS_H

editor/plugins/animation_blend_tree_editor_plugin.cpp

@@ -619,7 +619,7 @@ bool AnimationNodeBlendTreeEditor::_update_filters(const Ref<AnimationNode> &ano
 
 			String concat = path.get_concatenated_subnames();
 
-			Skeleton *skeleton = Object::cast_to<Skeleton>(node);
+			Skeleton3D *skeleton = Object::cast_to<Skeleton3D>(node);
 			if (skeleton && skeleton->find_bone(concat) != -1) {
 				//path in skeleton
 				const String &bone = concat;
@@ -643,7 +643,7 @@ bool AnimationNodeBlendTreeEditor::_update_filters(const Ref<AnimationNode> &ano
 						ti->set_text(0, F->get());
 						ti->set_selectable(0, false);
 						ti->set_editable(0, false);
-						ti->set_icon(0, get_theme_icon("BoneAttachment", "EditorIcons"));
+						ti->set_icon(0, get_theme_icon("BoneAttachment3D", "EditorIcons"));
 					} else {
 						ti = parenthood[accum];
 					}
@@ -654,7 +654,7 @@ bool AnimationNodeBlendTreeEditor::_update_filters(const Ref<AnimationNode> &ano
 				ti->set_cell_mode(0, TreeItem::CELL_MODE_CHECK);
 				ti->set_text(0, concat);
 				ti->set_checked(0, anode->is_path_filtered(path));
-				ti->set_icon(0, get_theme_icon("BoneAttachment", "EditorIcons"));
+				ti->set_icon(0, get_theme_icon("BoneAttachment3D", "EditorIcons"));
 				ti->set_metadata(0, path);
 
 			} else {

editor/plugins/animation_player_editor_plugin.cpp

@@ -39,7 +39,7 @@
 #include "editor/editor_scale.h"
 #include "editor/editor_settings.h"
 #include "editor/plugins/canvas_item_editor_plugin.h" // For onion skinning.
-#include "editor/plugins/spatial_editor_plugin.h" // For onion skinning.
+#include "editor/plugins/node_3d_editor_plugin.h" // For onion skinning.
 #include "scene/main/window.h"
 #include "servers/visual_server.h"
 
@@ -1385,9 +1385,9 @@ void AnimationPlayerEditor::_prepare_onion_layers_2() {
 	// Hide superfluous elements that would make the overlay unnecessary cluttered.
 	Dictionary canvas_edit_state;
 	Dictionary spatial_edit_state;
-	if (SpatialEditor::get_singleton()->is_visible()) {
+	if (Node3DEditor::get_singleton()->is_visible()) {
 		// 3D
-		spatial_edit_state = SpatialEditor::get_singleton()->get_state();
+		spatial_edit_state = Node3DEditor::get_singleton()->get_state();
 		Dictionary new_state = spatial_edit_state.duplicate();
 		new_state["show_grid"] = false;
 		new_state["show_origin"] = false;
@@ -1404,7 +1404,7 @@ void AnimationPlayerEditor::_prepare_onion_layers_2() {
 		}
 		new_state["viewports"] = vp;
 		// TODO: Save/restore only affected entries.
-		SpatialEditor::get_singleton()->set_state(new_state);
+		Node3DEditor::get_singleton()->set_state(new_state);
 	} else { // CanvasItemEditor
 		// 2D
 		canvas_edit_state = CanvasItemEditor::get_singleton()->get_state();
@@ -1465,7 +1465,7 @@ void AnimationPlayerEditor::_prepare_onion_layers_2() {
 		onion.captures_valid.write[cidx] = valid;
 		if (valid) {
 			player->seek(pos, true);
-			get_tree()->flush_transform_notifications(); // Needed for transforms of Spatials.
+			get_tree()->flush_transform_notifications(); // Needed for transforms of Node3Ds.
 			values_backup.update_skeletons(); // Needed for Skeletons (2D & 3D).
 
 			VS::get_singleton()->viewport_set_active(onion.captures[cidx], true);
@@ -1489,9 +1489,9 @@ void AnimationPlayerEditor::_prepare_onion_layers_2() {
 	player->restore_animated_values(values_backup);
 
 	// Restore state of main editors.
-	if (SpatialEditor::get_singleton()->is_visible()) {
+	if (Node3DEditor::get_singleton()->is_visible()) {
 		// 3D
-		SpatialEditor::get_singleton()->set_state(spatial_edit_state);
+		Node3DEditor::get_singleton()->set_state(spatial_edit_state);
 	} else { // CanvasItemEditor
 		// 2D
 		CanvasItemEditor::get_singleton()->set_state(canvas_edit_state);

editor/plugins/camera_editor_plugin.cpp → editor/plugins/camera_3d_editor_plugin.cpp

@@ -1,5 +1,5 @@
 /*************************************************************************/
-/*  camera_editor_plugin.cpp                                             */
+/*  camera_3d_editor_plugin.cpp                                          */
 /*************************************************************************/
 /*                       This file is part of:                           */
 /*                           GODOT ENGINE                                */
@@ -28,45 +28,45 @@
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
 
-#include "camera_editor_plugin.h"
+#include "camera_3d_editor_plugin.h"
 
-#include "spatial_editor_plugin.h"
+#include "node_3d_editor_plugin.h"
 
-void CameraEditor::_node_removed(Node *p_node) {
+void Camera3DEditor::_node_removed(Node *p_node) {
 
 	if (p_node == node) {
 		node = NULL;
-		SpatialEditor::get_singleton()->set_custom_camera(NULL);
+		Node3DEditor::get_singleton()->set_custom_camera(NULL);
 		hide();
 	}
 }
 
-void CameraEditor::_pressed() {
+void Camera3DEditor::_pressed() {
 
 	Node *sn = (node && preview->is_pressed()) ? node : NULL;
-	SpatialEditor::get_singleton()->set_custom_camera(sn);
+	Node3DEditor::get_singleton()->set_custom_camera(sn);
 }
 
-void CameraEditor::_bind_methods() {
+void Camera3DEditor::_bind_methods() {
 }
 
-void CameraEditor::edit(Node *p_camera) {
+void Camera3DEditor::edit(Node *p_camera) {
 
 	node = p_camera;
 
 	if (!node) {
 		preview->set_pressed(false);
-		SpatialEditor::get_singleton()->set_custom_camera(NULL);
+		Node3DEditor::get_singleton()->set_custom_camera(NULL);
 	} else {
 
 		if (preview->is_pressed())
-			SpatialEditor::get_singleton()->set_custom_camera(p_camera);
+			Node3DEditor::get_singleton()->set_custom_camera(p_camera);
 		else
-			SpatialEditor::get_singleton()->set_custom_camera(NULL);
+			Node3DEditor::get_singleton()->set_custom_camera(NULL);
 	}
 }
 
-CameraEditor::CameraEditor() {
+Camera3DEditor::Camera3DEditor() {
 
 	preview = memnew(Button);
 	add_child(preview);
@@ -79,30 +79,30 @@ CameraEditor::CameraEditor() {
 	preview->set_margin(MARGIN_RIGHT, 0);
 	preview->set_margin(MARGIN_TOP, 0);
 	preview->set_margin(MARGIN_BOTTOM, 10);
-	preview->connect("pressed", callable_mp(this, &CameraEditor::_pressed));
+	preview->connect("pressed", callable_mp(this, &Camera3DEditor::_pressed));
 }
 
-void CameraEditorPlugin::edit(Object *p_object) {
+void Camera3DEditorPlugin::edit(Object *p_object) {
 
-	SpatialEditor::get_singleton()->set_can_preview(Object::cast_to<Camera>(p_object));
+	Node3DEditor::get_singleton()->set_can_preview(Object::cast_to<Camera3D>(p_object));
 	//camera_editor->edit(Object::cast_to<Node>(p_object));
 }
 
-bool CameraEditorPlugin::handles(Object *p_object) const {
+bool Camera3DEditorPlugin::handles(Object *p_object) const {
 
-	return p_object->is_class("Camera");
+	return p_object->is_class("Camera3D");
 }
 
-void CameraEditorPlugin::make_visible(bool p_visible) {
+void Camera3DEditorPlugin::make_visible(bool p_visible) {
 
 	if (p_visible) {
-		//SpatialEditor::get_singleton()->set_can_preview(Object::cast_to<Camera>(p_object));
+		//Node3DEditor::get_singleton()->set_can_preview(Object::cast_to<Camera>(p_object));
 	} else {
-		SpatialEditor::get_singleton()->set_can_preview(NULL);
+		Node3DEditor::get_singleton()->set_can_preview(NULL);
 	}
 }
 
-CameraEditorPlugin::CameraEditorPlugin(EditorNode *p_node) {
+Camera3DEditorPlugin::Camera3DEditorPlugin(EditorNode *p_node) {
 
 	editor = p_node;
 	/*	camera_editor = memnew( CameraEditor );
@@ -120,5 +120,5 @@ CameraEditorPlugin::CameraEditorPlugin(EditorNode *p_node) {
 */
 }
 
-CameraEditorPlugin::~CameraEditorPlugin() {
+Camera3DEditorPlugin::~Camera3DEditorPlugin() {
 }

editor/plugins/camera_editor_plugin.h → editor/plugins/camera_3d_editor_plugin.h

@@ -1,5 +1,5 @@
 /*************************************************************************/
-/*  camera_editor_plugin.h                                               */
+/*  camera_3d_editor_plugin.h                                            */
 /*************************************************************************/
 /*                       This file is part of:                           */
 /*                           GODOT ENGINE                                */
@@ -33,11 +33,11 @@
 
 #include "editor/editor_node.h"
 #include "editor/editor_plugin.h"
-#include "scene/3d/camera.h"
+#include "scene/3d/camera_3d.h"
 
-class CameraEditor : public Control {
+class Camera3DEditor : public Control {
 
-	GDCLASS(CameraEditor, Control);
+	GDCLASS(Camera3DEditor, Control);
 
 	Panel *panel;
 	Button *preview;
@@ -51,25 +51,25 @@ protected:
 
 public:
 	void edit(Node *p_camera);
-	CameraEditor();
+	Camera3DEditor();
 };
 
-class CameraEditorPlugin : public EditorPlugin {
+class Camera3DEditorPlugin : public EditorPlugin {
 
-	GDCLASS(CameraEditorPlugin, EditorPlugin);
+	GDCLASS(Camera3DEditorPlugin, EditorPlugin);
 
 	//CameraEditor *camera_editor;
 	EditorNode *editor;
 
 public:
-	virtual String get_name() const { return "Camera"; }
+	virtual String get_name() const { return "Camera3D"; }
 	bool has_main_screen() const { return false; }
 	virtual void edit(Object *p_object);
 	virtual bool handles(Object *p_object) const;
 	virtual void make_visible(bool p_visible);
 
-	CameraEditorPlugin(EditorNode *p_node);
-	~CameraEditorPlugin();
+	Camera3DEditorPlugin(EditorNode *p_node);
+	~Camera3DEditorPlugin();
 };
 
 #endif // CAMERA_EDITOR_PLUGIN_H

editor/plugins/canvas_item_editor_plugin.cpp

@@ -40,11 +40,11 @@
 #include "editor/editor_settings.h"
 #include "editor/plugins/animation_player_editor_plugin.h"
 #include "editor/plugins/script_editor_plugin.h"
+#include "scene/2d/gpu_particles_2d.h"
 #include "scene/2d/light_2d.h"
-#include "scene/2d/particles_2d.h"
 #include "scene/2d/polygon_2d.h"
 #include "scene/2d/skeleton_2d.h"
-#include "scene/2d/sprite.h"
+#include "scene/2d/sprite_2d.h"
 #include "scene/2d/touch_screen_button.h"
 #include "scene/gui/grid_container.h"
 #include "scene/gui/nine_patch_rect.h"
@@ -5888,7 +5888,7 @@ void CanvasItemEditorViewport::_create_preview(const Vector<String> &files) cons
 		Ref<PackedScene> scene = Ref<PackedScene>(Object::cast_to<PackedScene>(*res));
 		if (texture != NULL || scene != NULL) {
 			if (texture != NULL) {
-				Sprite *sprite = memnew(Sprite);
+				Sprite2D *sprite = memnew(Sprite2D);
 				sprite->set_texture(texture);
 				sprite->set_modulate(Color(1, 1, 1, 0.7f));
 				preview_node->add_child(sprite);
@@ -6083,8 +6083,8 @@ void CanvasItemEditorViewport::_perform_drop_data() {
 				Node *child;
 				if (default_type == "Light2D")
 					child = memnew(Light2D);
-				else if (default_type == "Particles2D")
-					child = memnew(Particles2D);
+				else if (default_type == "GPUParticles2D")
+					child = memnew(GPUParticles2D);
 				else if (default_type == "Polygon2D")
 					child = memnew(Polygon2D);
 				else if (default_type == "TouchScreenButton")
@@ -6094,7 +6094,7 @@ void CanvasItemEditorViewport::_perform_drop_data() {
 				else if (default_type == "NinePatchRect")
 					child = memnew(NinePatchRect);
 				else
-					child = memnew(Sprite); // default
+					child = memnew(Sprite2D); // default
 
 				_create_nodes(target_node, child, path, drop_pos);
 			}
@@ -6247,11 +6247,11 @@ void CanvasItemEditorViewport::_bind_methods() {
 }
 
 CanvasItemEditorViewport::CanvasItemEditorViewport(EditorNode *p_node, CanvasItemEditor *p_canvas_item_editor) {
-	default_type = "Sprite";
+	default_type = "Sprite2D";
 	// Node2D
-	types.push_back("Sprite");
+	types.push_back("Sprite2D");
 	types.push_back("Light2D");
-	types.push_back("Particles2D");
+	types.push_back("GPUParticles2D");
 	types.push_back("Polygon2D");
 	types.push_back("TouchScreenButton");
 	// Control

editor/plugins/canvas_item_editor_plugin.h

@@ -33,12 +33,12 @@
 
 #include "editor/editor_node.h"
 #include "editor/editor_plugin.h"
-#include "scene/2d/canvas_item.h"
 #include "scene/gui/box_container.h"
 #include "scene/gui/check_box.h"
 #include "scene/gui/label.h"
 #include "scene/gui/panel_container.h"
 #include "scene/gui/spin_box.h"
+#include "scene/main/canvas_item.h"
 
 class CanvasItemEditorViewport;
 

editor/plugins/collision_polygon_editor_plugin.cpp → editor/plugins/collision_polygon_3d_editor_plugin.cpp

@@ -1,5 +1,5 @@
 /*************************************************************************/
-/*  collision_polygon_editor_plugin.cpp                                  */
+/*  collision_polygon_3d_editor_plugin.cpp                               */
 /*************************************************************************/
 /*                       This file is part of:                           */
 /*                           GODOT ENGINE                                */
@@ -28,17 +28,17 @@
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
 
-#include "collision_polygon_editor_plugin.h"
+#include "collision_polygon_3d_editor_plugin.h"
 
 #include "canvas_item_editor_plugin.h"
 #include "core/input/input_filter.h"
 #include "core/os/file_access.h"
 #include "core/os/keyboard.h"
 #include "editor/editor_settings.h"
-#include "scene/3d/camera.h"
-#include "spatial_editor_plugin.h"
+#include "node_3d_editor_plugin.h"
+#include "scene/3d/camera_3d.h"
 
-void Polygon3DEditor::_notification(int p_what) {
+void CollisionPolygon3DEditor::_notification(int p_what) {
 
 	switch (p_what) {
 
@@ -47,7 +47,7 @@ void Polygon3DEditor::_notification(int p_what) {
 			button_create->set_icon(get_theme_icon("Edit", "EditorIcons"));
 			button_edit->set_icon(get_theme_icon("MovePoint", "EditorIcons"));
 			button_edit->set_pressed(true);
-			get_tree()->connect("node_removed", callable_mp(this, &Polygon3DEditor::_node_removed));
+			get_tree()->connect("node_removed", callable_mp(this, &CollisionPolygon3DEditor::_node_removed));
 
 		} break;
 		case NOTIFICATION_PROCESS: {
@@ -63,7 +63,7 @@ void Polygon3DEditor::_notification(int p_what) {
 		} break;
 	}
 }
-void Polygon3DEditor::_node_removed(Node *p_node) {
+void CollisionPolygon3DEditor::_node_removed(Node *p_node) {
 
 	if (p_node == node) {
 		node = NULL;
@@ -74,7 +74,7 @@ void Polygon3DEditor::_node_removed(Node *p_node) {
 	}
 }
 
-void Polygon3DEditor::_menu_option(int p_option) {
+void CollisionPolygon3DEditor::_menu_option(int p_option) {
 
 	switch (p_option) {
 
@@ -93,7 +93,7 @@ void Polygon3DEditor::_menu_option(int p_option) {
 	}
 }
 
-void Polygon3DEditor::_wip_close() {
+void CollisionPolygon3DEditor::_wip_close() {
 
 	undo_redo->create_action(TTR("Create Polygon3D"));
 	undo_redo->add_undo_method(node, "set_polygon", node->call("get_polygon"));
@@ -109,7 +109,7 @@ void Polygon3DEditor::_wip_close() {
 	undo_redo->commit_action();
 }
 
-bool Polygon3DEditor::forward_spatial_gui_input(Camera *p_camera, const Ref<InputEvent> &p_event) {
+bool CollisionPolygon3DEditor::forward_spatial_gui_input(Camera3D *p_camera, const Ref<InputEvent> &p_event) {
 
 	if (!node)
 		return false;
@@ -346,10 +346,10 @@ bool Polygon3DEditor::forward_spatial_gui_input(Camera *p_camera, const Ref<Inpu
 				snap_ignore = false;
 			}
 
-			if (!snap_ignore && SpatialEditor::get_singleton()->is_snap_enabled()) {
+			if (!snap_ignore && Node3DEditor::get_singleton()->is_snap_enabled()) {
 				cpoint = cpoint.snapped(Vector2(
-						SpatialEditor::get_singleton()->get_translate_snap(),
-						SpatialEditor::get_singleton()->get_translate_snap()));
+						Node3DEditor::get_singleton()->get_translate_snap(),
+						Node3DEditor::get_singleton()->get_translate_snap()));
 			}
 			edited_point_pos = cpoint;
 
@@ -360,7 +360,7 @@ bool Polygon3DEditor::forward_spatial_gui_input(Camera *p_camera, const Ref<Inpu
 	return false;
 }
 
-float Polygon3DEditor::_get_depth() {
+float CollisionPolygon3DEditor::_get_depth() {
 
 	if (bool(node->call("_has_editable_3d_polygon_no_depth")))
 		return 0;
@@ -368,7 +368,7 @@ float Polygon3DEditor::_get_depth() {
 	return float(node->call("get_depth"));
 }
 
-void Polygon3DEditor::_polygon_draw() {
+void CollisionPolygon3DEditor::_polygon_draw() {
 
 	if (!node)
 		return;
@@ -489,11 +489,11 @@ void Polygon3DEditor::_polygon_draw() {
 	m->surface_set_material(0, handle_material);
 }
 
-void Polygon3DEditor::edit(Node *p_collision_polygon) {
+void CollisionPolygon3DEditor::edit(Node *p_collision_polygon) {
 
 	if (p_collision_polygon) {
 
-		node = Object::cast_to<Spatial>(p_collision_polygon);
+		node = Object::cast_to<Node3D>(p_collision_polygon);
 		//Enable the pencil tool if the polygon is empty
 		if (Vector<Vector2>(node->call("get_polygon")).size() == 0) {
 			_menu_option(MODE_CREATE);
@@ -516,12 +516,12 @@ void Polygon3DEditor::edit(Node *p_collision_polygon) {
 	}
 }
 
-void Polygon3DEditor::_bind_methods() {
+void CollisionPolygon3DEditor::_bind_methods() {
 
-	ClassDB::bind_method(D_METHOD("_polygon_draw"), &Polygon3DEditor::_polygon_draw);
+	ClassDB::bind_method(D_METHOD("_polygon_draw"), &CollisionPolygon3DEditor::_polygon_draw);
 }
 
-Polygon3DEditor::Polygon3DEditor(EditorNode *p_editor) {
+CollisionPolygon3DEditor::CollisionPolygon3DEditor(EditorNode *p_editor) {
 
 	node = NULL;
 	editor = p_editor;
@@ -530,17 +530,17 @@ Polygon3DEditor::Polygon3DEditor(EditorNode *p_editor) {
 	add_child(memnew(VSeparator));
 	button_create = memnew(ToolButton);
 	add_child(button_create);
-	button_create->connect("pressed", callable_mp(this, &Polygon3DEditor::_menu_option), varray(MODE_CREATE));
+	button_create->connect("pressed", callable_mp(this, &CollisionPolygon3DEditor::_menu_option), varray(MODE_CREATE));
 	button_create->set_toggle_mode(true);
 
 	button_edit = memnew(ToolButton);
 	add_child(button_edit);
-	button_edit->connect("pressed", callable_mp(this, &Polygon3DEditor::_menu_option), varray(MODE_EDIT));
+	button_edit->connect("pressed", callable_mp(this, &CollisionPolygon3DEditor::_menu_option), varray(MODE_EDIT));
 	button_edit->set_toggle_mode(true);
 
 	mode = MODE_EDIT;
 	wip_active = false;
-	imgeom = memnew(ImmediateGeometry);
+	imgeom = memnew(ImmediateGeometry3D);
 	imgeom->set_transform(Transform(Basis(), Vector3(0, 0, 0.00001)));
 
 	line_material = Ref<StandardMaterial3D>(memnew(StandardMaterial3D));
@@ -560,7 +560,7 @@ Polygon3DEditor::Polygon3DEditor(EditorNode *p_editor) {
 	handle_material->set_point_size(handle->get_width());
 	handle_material->set_texture(StandardMaterial3D::TEXTURE_ALBEDO, handle);
 
-	pointsm = memnew(MeshInstance);
+	pointsm = memnew(MeshInstance3D);
 	imgeom->add_child(pointsm);
 	m.instance();
 	pointsm->set_mesh(m);
@@ -569,7 +569,7 @@ Polygon3DEditor::Polygon3DEditor(EditorNode *p_editor) {
 	snap_ignore = false;
 }
 
-Polygon3DEditor::~Polygon3DEditor() {
+CollisionPolygon3DEditor::~CollisionPolygon3DEditor() {
 
 	memdelete(imgeom);
 }
@@ -581,7 +581,7 @@ void Polygon3DEditorPlugin::edit(Object *p_object) {
 
 bool Polygon3DEditorPlugin::handles(Object *p_object) const {
 
-	return Object::cast_to<Spatial>(p_object) && bool(p_object->call("_is_editable_3d_polygon"));
+	return Object::cast_to<Node3D>(p_object) && bool(p_object->call("_is_editable_3d_polygon"));
 }
 
 void Polygon3DEditorPlugin::make_visible(bool p_visible) {
@@ -598,8 +598,8 @@ void Polygon3DEditorPlugin::make_visible(bool p_visible) {
 Polygon3DEditorPlugin::Polygon3DEditorPlugin(EditorNode *p_node) {
 
 	editor = p_node;
-	collision_polygon_editor = memnew(Polygon3DEditor(p_node));
-	SpatialEditor::get_singleton()->add_control_to_menu_panel(collision_polygon_editor);
+	collision_polygon_editor = memnew(CollisionPolygon3DEditor(p_node));
+	Node3DEditor::get_singleton()->add_control_to_menu_panel(collision_polygon_editor);
 
 	collision_polygon_editor->hide();
 }

editor/plugins/collision_polygon_editor_plugin.h → editor/plugins/collision_polygon_3d_editor_plugin.h

@@ -1,5 +1,5 @@
 /*************************************************************************/
-/*  collision_polygon_editor_plugin.h                                    */
+/*  collision_polygon_3d_editor_plugin.h                                 */
 /*************************************************************************/
 /*                       This file is part of:                           */
 /*                           GODOT ENGINE                                */
@@ -33,16 +33,16 @@
 
 #include "editor/editor_node.h"
 #include "editor/editor_plugin.h"
-#include "scene/3d/collision_polygon.h"
-#include "scene/3d/immediate_geometry.h"
-#include "scene/3d/mesh_instance.h"
+#include "scene/3d/collision_polygon_3d.h"
+#include "scene/3d/immediate_geometry_3d.h"
+#include "scene/3d/mesh_instance_3d.h"
 #include "scene/gui/tool_button.h"
 
 class CanvasItemEditor;
 
-class Polygon3DEditor : public HBoxContainer {
+class CollisionPolygon3DEditor : public HBoxContainer {
 
-	GDCLASS(Polygon3DEditor, HBoxContainer);
+	GDCLASS(CollisionPolygon3DEditor, HBoxContainer);
 
 	UndoRedo *undo_redo;
 	enum Mode {
@@ -62,9 +62,9 @@ class Polygon3DEditor : public HBoxContainer {
 
 	EditorNode *editor;
 	Panel *panel;
-	Spatial *node;
-	ImmediateGeometry *imgeom;
-	MeshInstance *pointsm;
+	Node3D *node;
+	ImmediateGeometry3D *imgeom;
+	MeshInstance3D *pointsm;
 	Ref<ArrayMesh> m;
 
 	MenuButton *options;
@@ -90,21 +90,21 @@ protected:
 	static void _bind_methods();
 
 public:
-	virtual bool forward_spatial_gui_input(Camera *p_camera, const Ref<InputEvent> &p_event);
+	virtual bool forward_spatial_gui_input(Camera3D *p_camera, const Ref<InputEvent> &p_event);
 	void edit(Node *p_collision_polygon);
-	Polygon3DEditor(EditorNode *p_editor);
-	~Polygon3DEditor();
+	CollisionPolygon3DEditor(EditorNode *p_editor);
+	~CollisionPolygon3DEditor();
 };
 
 class Polygon3DEditorPlugin : public EditorPlugin {
 
 	GDCLASS(Polygon3DEditorPlugin, EditorPlugin);
 
-	Polygon3DEditor *collision_polygon_editor;
+	CollisionPolygon3DEditor *collision_polygon_editor;
 	EditorNode *editor;
 
 public:
-	virtual bool forward_spatial_gui_input(Camera *p_camera, const Ref<InputEvent> &p_event) { return collision_polygon_editor->forward_spatial_gui_input(p_camera, p_event); }
+	virtual bool forward_spatial_gui_input(Camera3D *p_camera, const Ref<InputEvent> &p_event) { return collision_polygon_editor->forward_spatial_gui_input(p_camera, p_event); }
 
 	virtual String get_name() const { return "Polygon3DEditor"; }
 	bool has_main_screen() const { return false; }

editor/plugins/cpu_particles_2d_editor_plugin.cpp

@@ -241,7 +241,7 @@ void CPUParticles2DEditorPlugin::_notification(int p_what) {
 	if (p_what == NOTIFICATION_ENTER_TREE) {
 
 		menu->get_popup()->connect("id_pressed", callable_mp(this, &CPUParticles2DEditorPlugin::_menu_callback));
-		menu->set_icon(epoints->get_theme_icon("Particles2D", "EditorIcons"));
+		menu->set_icon(epoints->get_theme_icon("CPUParticles2D", "EditorIcons"));
 		file->connect("file_selected", callable_mp(this, &CPUParticles2DEditorPlugin::_file_selected));
 	}
 }
@@ -265,8 +265,7 @@ CPUParticles2DEditorPlugin::CPUParticles2DEditorPlugin(EditorNode *p_node) {
 	menu->get_popup()->add_item(TTR("Load Emission Mask"), MENU_LOAD_EMISSION_MASK);
 	menu->get_popup()->add_separator();
 	menu->get_popup()->add_item(TTR("Restart"), MENU_RESTART);
-	//	menu->get_popup()->add_item(TTR("Clear Emission Mask"), MENU_CLEAR_EMISSION_MASK);
-	menu->set_text(TTR("Particles"));
+	menu->set_text(TTR("CPUParticles2D"));
 	menu->set_switch_on_hover(true);
 	toolbar->add_child(menu);
 

editor/plugins/cpu_particles_editor_plugin.cpp → editor/plugins/cpu_particles_3d_editor_plugin.cpp

@@ -1,5 +1,5 @@
 /*************************************************************************/
-/*  cpu_particles_editor_plugin.cpp                                      */
+/*  cpu_particles_3d_editor_plugin.cpp                                   */
 /*************************************************************************/
 /*                       This file is part of:                           */
 /*                           GODOT ENGINE                                */
@@ -28,11 +28,11 @@
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
 
-#include "cpu_particles_editor_plugin.h"
+#include "cpu_particles_3d_editor_plugin.h"
 
-#include "editor/plugins/spatial_editor_plugin.h"
+#include "editor/plugins/node_3d_editor_plugin.h"
 
-void CPUParticlesEditor::_node_removed(Node *p_node) {
+void CPUParticles3DEditor::_node_removed(Node *p_node) {
 
 	if (p_node == node) {
 		node = NULL;
@@ -40,14 +40,14 @@ void CPUParticlesEditor::_node_removed(Node *p_node) {
 	}
 }
 
-void CPUParticlesEditor::_notification(int p_notification) {
+void CPUParticles3DEditor::_notification(int p_notification) {
 
 	if (p_notification == NOTIFICATION_ENTER_TREE) {
-		options->set_icon(get_theme_icon("CPUParticles", "EditorIcons"));
+		options->set_icon(get_theme_icon("CPUParticles3D", "EditorIcons"));
 	}
 }
 
-void CPUParticlesEditor::_menu_option(int p_option) {
+void CPUParticles3DEditor::_menu_option(int p_option) {
 
 	switch (p_option) {
 
@@ -65,13 +65,13 @@ void CPUParticlesEditor::_menu_option(int p_option) {
 	}
 }
 
-void CPUParticlesEditor::edit(CPUParticles *p_particles) {
+void CPUParticles3DEditor::edit(CPUParticles3D *p_particles) {
 
 	base_node = p_particles;
 	node = p_particles;
 }
 
-void CPUParticlesEditor::_generate_emission_points() {
+void CPUParticles3DEditor::_generate_emission_points() {
 
 	/// hacer codigo aca
 	Vector<Vector3> points;
@@ -82,45 +82,45 @@ void CPUParticlesEditor::_generate_emission_points() {
 	}
 
 	if (normals.size() == 0) {
-		node->set_emission_shape(CPUParticles::EMISSION_SHAPE_POINTS);
+		node->set_emission_shape(CPUParticles3D::EMISSION_SHAPE_POINTS);
 		node->set_emission_points(points);
 	} else {
-		node->set_emission_shape(CPUParticles::EMISSION_SHAPE_DIRECTED_POINTS);
+		node->set_emission_shape(CPUParticles3D::EMISSION_SHAPE_DIRECTED_POINTS);
 		node->set_emission_points(points);
 		node->set_emission_normals(normals);
 	}
 }
 
-void CPUParticlesEditor::_bind_methods() {
+void CPUParticles3DEditor::_bind_methods() {
 }
 
-CPUParticlesEditor::CPUParticlesEditor() {
+CPUParticles3DEditor::CPUParticles3DEditor() {
 
 	particles_editor_hb = memnew(HBoxContainer);
-	SpatialEditor::get_singleton()->add_control_to_menu_panel(particles_editor_hb);
+	Node3DEditor::get_singleton()->add_control_to_menu_panel(particles_editor_hb);
 	options = memnew(MenuButton);
 	options->set_switch_on_hover(true);
 	particles_editor_hb->add_child(options);
 	particles_editor_hb->hide();
 
-	options->set_text(TTR("CPUParticles"));
+	options->set_text(TTR("CPUParticles3D"));
 	options->get_popup()->add_item(TTR("Create Emission Points From Node"), MENU_OPTION_CREATE_EMISSION_VOLUME_FROM_NODE);
 	options->get_popup()->add_separator();
 	options->get_popup()->add_item(TTR("Restart"), MENU_OPTION_RESTART);
-	options->get_popup()->connect("id_pressed", callable_mp(this, &CPUParticlesEditor::_menu_option));
+	options->get_popup()->connect("id_pressed", callable_mp(this, &CPUParticles3DEditor::_menu_option));
 }
 
-void CPUParticlesEditorPlugin::edit(Object *p_object) {
+void CPUParticles3DEditorPlugin::edit(Object *p_object) {
 
-	particles_editor->edit(Object::cast_to<CPUParticles>(p_object));
+	particles_editor->edit(Object::cast_to<CPUParticles3D>(p_object));
 }
 
-bool CPUParticlesEditorPlugin::handles(Object *p_object) const {
+bool CPUParticles3DEditorPlugin::handles(Object *p_object) const {
 
-	return p_object->is_class("CPUParticles");
+	return p_object->is_class("CPUParticles3D");
 }
 
-void CPUParticlesEditorPlugin::make_visible(bool p_visible) {
+void CPUParticles3DEditorPlugin::make_visible(bool p_visible) {
 
 	if (p_visible) {
 		particles_editor->show();
@@ -132,14 +132,14 @@ void CPUParticlesEditorPlugin::make_visible(bool p_visible) {
 	}
 }
 
-CPUParticlesEditorPlugin::CPUParticlesEditorPlugin(EditorNode *p_node) {
+CPUParticles3DEditorPlugin::CPUParticles3DEditorPlugin(EditorNode *p_node) {
 
 	editor = p_node;
-	particles_editor = memnew(CPUParticlesEditor);
+	particles_editor = memnew(CPUParticles3DEditor);
 	editor->get_viewport()->add_child(particles_editor);
 
 	particles_editor->hide();
 }
 
-CPUParticlesEditorPlugin::~CPUParticlesEditorPlugin() {
+CPUParticles3DEditorPlugin::~CPUParticles3DEditorPlugin() {
 }

editor/plugins/cpu_particles_editor_plugin.h → editor/plugins/cpu_particles_3d_editor_plugin.h

@@ -1,5 +1,5 @@
 /*************************************************************************/
-/*  cpu_particles_editor_plugin.h                                        */
+/*  cpu_particles_3d_editor_plugin.h                                     */
 /*************************************************************************/
 /*                       This file is part of:                           */
 /*                           GODOT ENGINE                                */
@@ -31,12 +31,12 @@
 #ifndef CPU_PARTICLES_EDITOR_PLUGIN_H
 #define CPU_PARTICLES_EDITOR_PLUGIN_H
 
-#include "editor/plugins/particles_editor_plugin.h"
-#include "scene/3d/cpu_particles.h"
+#include "editor/plugins/gpu_particles_3d_editor_plugin.h"
+#include "scene/3d/cpu_particles_3d.h"
 
-class CPUParticlesEditor : public ParticlesEditorBase {
+class CPUParticles3DEditor : public GPUParticles3DEditorBase {
 
-	GDCLASS(CPUParticlesEditor, ParticlesEditorBase);
+	GDCLASS(CPUParticles3DEditor, GPUParticles3DEditorBase);
 
 	enum Menu {
 
@@ -46,11 +46,11 @@ class CPUParticlesEditor : public ParticlesEditorBase {
 
 	};
 
-	CPUParticles *node;
+	CPUParticles3D *node;
 
 	void _menu_option(int);
 
-	friend class CPUParticlesEditorPlugin;
+	friend class CPUParticles3DEditorPlugin;
 
 	virtual void _generate_emission_points();
 
@@ -60,15 +60,15 @@ protected:
 	static void _bind_methods();
 
 public:
-	void edit(CPUParticles *p_particles);
-	CPUParticlesEditor();
+	void edit(CPUParticles3D *p_particles);
+	CPUParticles3DEditor();
 };
 
-class CPUParticlesEditorPlugin : public EditorPlugin {
+class CPUParticles3DEditorPlugin : public EditorPlugin {
 
-	GDCLASS(CPUParticlesEditorPlugin, EditorPlugin);
+	GDCLASS(CPUParticles3DEditorPlugin, EditorPlugin);
 
-	CPUParticlesEditor *particles_editor;
+	CPUParticles3DEditor *particles_editor;
 	EditorNode *editor;
 
 public:
@@ -78,8 +78,8 @@ public:
 	virtual bool handles(Object *p_object) const;
 	virtual void make_visible(bool p_visible);
 
-	CPUParticlesEditorPlugin(EditorNode *p_node);
-	~CPUParticlesEditorPlugin();
+	CPUParticles3DEditorPlugin(EditorNode *p_node);
+	~CPUParticles3DEditorPlugin();
 };
 
 #endif // CPU_PARTICLES_EDITOR_PLUGIN_H

editor/plugins/particles_2d_editor_plugin.cpp → editor/plugins/gpu_particles_2d_editor_plugin.cpp

@@ -1,5 +1,5 @@
 /*************************************************************************/
-/*  particles_2d_editor_plugin.cpp                                       */
+/*  gpu_particles_2d_editor_plugin.cpp                                   */
 /*************************************************************************/
 /*                       This file is part of:                           */
 /*                           GODOT ENGINE                                */
@@ -28,7 +28,7 @@
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
 
-#include "particles_2d_editor_plugin.h"
+#include "gpu_particles_2d_editor_plugin.h"
 
 #include "canvas_item_editor_plugin.h"
 #include "core/io/image_loader.h"
@@ -36,17 +36,17 @@
 #include "scene/gui/separator.h"
 #include "scene/resources/particles_material.h"
 
-void Particles2DEditorPlugin::edit(Object *p_object) {
+void GPUParticles2DEditorPlugin::edit(Object *p_object) {
 
-	particles = Object::cast_to<Particles2D>(p_object);
+	particles = Object::cast_to<GPUParticles2D>(p_object);
 }
 
-bool Particles2DEditorPlugin::handles(Object *p_object) const {
+bool GPUParticles2DEditorPlugin::handles(Object *p_object) const {
 
-	return p_object->is_class("Particles2D");
+	return p_object->is_class("GPUParticles2D");
 }
 
-void Particles2DEditorPlugin::make_visible(bool p_visible) {
+void GPUParticles2DEditorPlugin::make_visible(bool p_visible) {
 
 	if (p_visible) {
 
@@ -57,13 +57,13 @@ void Particles2DEditorPlugin::make_visible(bool p_visible) {
 	}
 }
 
-void Particles2DEditorPlugin::_file_selected(const String &p_file) {
+void GPUParticles2DEditorPlugin::_file_selected(const String &p_file) {
 
 	source_emission_file = p_file;
 	emission_mask->popup_centered();
 }
 
-void Particles2DEditorPlugin::_menu_callback(int p_idx) {
+void GPUParticles2DEditorPlugin::_menu_callback(int p_idx) {
 
 	switch (p_idx) {
 		case MENU_GENERATE_VISIBILITY_RECT: {
@@ -94,7 +94,7 @@ void Particles2DEditorPlugin::_menu_callback(int p_idx) {
 			cpu_particles->set_z_index(particles->get_z_index());
 
 			UndoRedo *ur = EditorNode::get_singleton()->get_undo_redo();
-			ur->create_action(TTR("Convert to CPUParticles"));
+			ur->create_action(TTR("Convert to CPUParticles2D"));
 			ur->add_do_method(EditorNode::get_singleton()->get_scene_tree_dock(), "replace_node", particles, cpu_particles, true, false);
 			ur->add_do_reference(cpu_particles);
 			ur->add_undo_method(EditorNode::get_singleton()->get_scene_tree_dock(), "replace_node", cpu_particles, particles, false, false);
@@ -109,7 +109,7 @@ void Particles2DEditorPlugin::_menu_callback(int p_idx) {
 	}
 }
 
-void Particles2DEditorPlugin::_generate_visibility_rect() {
+void GPUParticles2DEditorPlugin::_generate_visibility_rect() {
 
 	float time = generate_seconds->get_value();
 
@@ -149,7 +149,7 @@ void Particles2DEditorPlugin::_generate_visibility_rect() {
 	undo_redo->commit_action();
 }
 
-void Particles2DEditorPlugin::_generate_emission_mask() {
+void GPUParticles2DEditorPlugin::_generate_emission_mask() {
 
 	Ref<ParticlesMaterial> pm = particles->get_process_material();
 	if (!pm.is_valid()) {
@@ -345,20 +345,20 @@ void Particles2DEditorPlugin::_generate_emission_mask() {
 	}
 }
 
-void Particles2DEditorPlugin::_notification(int p_what) {
+void GPUParticles2DEditorPlugin::_notification(int p_what) {
 
 	if (p_what == NOTIFICATION_ENTER_TREE) {
 
-		menu->get_popup()->connect("id_pressed", callable_mp(this, &Particles2DEditorPlugin::_menu_callback));
-		menu->set_icon(menu->get_theme_icon("Particles2D", "EditorIcons"));
-		file->connect("file_selected", callable_mp(this, &Particles2DEditorPlugin::_file_selected));
+		menu->get_popup()->connect("id_pressed", callable_mp(this, &GPUParticles2DEditorPlugin::_menu_callback));
+		menu->set_icon(menu->get_theme_icon("GPUParticles2D", "EditorIcons"));
+		file->connect("file_selected", callable_mp(this, &GPUParticles2DEditorPlugin::_file_selected));
 	}
 }
 
-void Particles2DEditorPlugin::_bind_methods() {
+void GPUParticles2DEditorPlugin::_bind_methods() {
 }
 
-Particles2DEditorPlugin::Particles2DEditorPlugin(EditorNode *p_node) {
+GPUParticles2DEditorPlugin::GPUParticles2DEditorPlugin(EditorNode *p_node) {
 
 	particles = NULL;
 	editor = p_node;
@@ -376,10 +376,10 @@ Particles2DEditorPlugin::Particles2DEditorPlugin(EditorNode *p_node) {
 	menu->get_popup()->add_item(TTR("Load Emission Mask"), MENU_LOAD_EMISSION_MASK);
 	//	menu->get_popup()->add_item(TTR("Clear Emission Mask"), MENU_CLEAR_EMISSION_MASK);
 	menu->get_popup()->add_separator();
-	menu->get_popup()->add_item(TTR("Convert to CPUParticles"), MENU_OPTION_CONVERT_TO_CPU_PARTICLES);
+	menu->get_popup()->add_item(TTR("Convert to CPUParticles2D"), MENU_OPTION_CONVERT_TO_CPU_PARTICLES);
 	menu->get_popup()->add_separator();
 	menu->get_popup()->add_item(TTR("Restart"), MENU_RESTART);
-	menu->set_text(TTR("Particles"));
+	menu->set_text(TTR("GPUParticles2D"));
 	menu->set_switch_on_hover(true);
 	toolbar->add_child(menu);
 
@@ -411,7 +411,7 @@ Particles2DEditorPlugin::Particles2DEditorPlugin(EditorNode *p_node) {
 
 	toolbar->add_child(generate_visibility_rect);
 
-	generate_visibility_rect->connect("confirmed", callable_mp(this, &Particles2DEditorPlugin::_generate_visibility_rect));
+	generate_visibility_rect->connect("confirmed", callable_mp(this, &GPUParticles2DEditorPlugin::_generate_visibility_rect));
 
 	emission_mask = memnew(ConfirmationDialog);
 	emission_mask->set_title(TTR("Load Emission Mask"));
@@ -428,8 +428,8 @@ Particles2DEditorPlugin::Particles2DEditorPlugin(EditorNode *p_node) {
 
 	toolbar->add_child(emission_mask);
 
-	emission_mask->connect("confirmed", callable_mp(this, &Particles2DEditorPlugin::_generate_emission_mask));
+	emission_mask->connect("confirmed", callable_mp(this, &GPUParticles2DEditorPlugin::_generate_emission_mask));
 }
 
-Particles2DEditorPlugin::~Particles2DEditorPlugin() {
+GPUParticles2DEditorPlugin::~GPUParticles2DEditorPlugin() {
 }

editor/plugins/particles_2d_editor_plugin.h → editor/plugins/gpu_particles_2d_editor_plugin.h

@@ -1,5 +1,5 @@
 /*************************************************************************/
-/*  particles_2d_editor_plugin.h                                         */
+/*  gpu_particles_2d_editor_plugin.h                                     */
 /*************************************************************************/
 /*                       This file is part of:                           */
 /*                           GODOT ENGINE                                */
@@ -34,13 +34,13 @@
 #include "editor/editor_node.h"
 #include "editor/editor_plugin.h"
 #include "scene/2d/collision_polygon_2d.h"
-#include "scene/2d/particles_2d.h"
+#include "scene/2d/gpu_particles_2d.h"
 #include "scene/gui/box_container.h"
 #include "scene/gui/file_dialog.h"
 
-class Particles2DEditorPlugin : public EditorPlugin {
+class GPUParticles2DEditorPlugin : public EditorPlugin {
 
-	GDCLASS(Particles2DEditorPlugin, EditorPlugin);
+	GDCLASS(GPUParticles2DEditorPlugin, EditorPlugin);
 
 	enum {
 
@@ -57,7 +57,7 @@ class Particles2DEditorPlugin : public EditorPlugin {
 		EMISSION_MODE_BORDER_DIRECTED
 	};
 
-	Particles2D *particles;
+	GPUParticles2D *particles;
 
 	EditorFileDialog *file;
 	EditorNode *editor;
@@ -93,8 +93,8 @@ public:
 	virtual bool handles(Object *p_object) const;
 	virtual void make_visible(bool p_visible);
 
-	Particles2DEditorPlugin(EditorNode *p_node);
-	~Particles2DEditorPlugin();
+	GPUParticles2DEditorPlugin(EditorNode *p_node);
+	~GPUParticles2DEditorPlugin();
 };
 
 #endif // PARTICLES_2D_EDITOR_PLUGIN_H

editor/plugins/particles_editor_plugin.cpp → editor/plugins/gpu_particles_3d_editor_plugin.cpp

@@ -1,5 +1,5 @@
 /*************************************************************************/
-/*  particles_editor_plugin.cpp                                          */
+/*  gpu_particles_3d_editor_plugin.cpp                                   */
 /*************************************************************************/
 /*                       This file is part of:                           */
 /*                           GODOT ENGINE                                */
@@ -28,14 +28,14 @@
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
 
-#include "particles_editor_plugin.h"
+#include "gpu_particles_3d_editor_plugin.h"
 
 #include "core/io/resource_loader.h"
-#include "editor/plugins/spatial_editor_plugin.h"
-#include "scene/3d/cpu_particles.h"
+#include "editor/plugins/node_3d_editor_plugin.h"
+#include "scene/3d/cpu_particles_3d.h"
 #include "scene/resources/particles_material.h"
 
-bool ParticlesEditorBase::_generate(Vector<Vector3> &points, Vector<Vector3> &normals) {
+bool GPUParticles3DEditorBase::_generate(Vector<Vector3> &points, Vector<Vector3> &normals) {
 
 	bool use_normals = emission_fill->get_selected() == 1;
 
@@ -161,26 +161,26 @@ bool ParticlesEditorBase::_generate(Vector<Vector3> &points, Vector<Vector3> &no
 	return true;
 }
 
-void ParticlesEditorBase::_node_selected(const NodePath &p_path) {
+void GPUParticles3DEditorBase::_node_selected(const NodePath &p_path) {
 
 	Node *sel = get_node(p_path);
 	if (!sel)
 		return;
 
-	if (!sel->is_class("Spatial")) {
+	if (!sel->is_class("Node3D")) {
 
-		EditorNode::get_singleton()->show_warning(vformat(TTR("\"%s\" doesn't inherit from Spatial."), sel->get_name()));
+		EditorNode::get_singleton()->show_warning(vformat(TTR("\"%s\" doesn't inherit from Node3D."), sel->get_name()));
 		return;
 	}
 
-	VisualInstance *vi = Object::cast_to<VisualInstance>(sel);
+	VisualInstance3D *vi = Object::cast_to<VisualInstance3D>(sel);
 	if (!vi) {
 
 		EditorNode::get_singleton()->show_warning(vformat(TTR("\"%s\" doesn't contain geometry."), sel->get_name()));
 		return;
 	}
 
-	geometry = vi->get_faces(VisualInstance::FACES_SOLID);
+	geometry = vi->get_faces(VisualInstance3D::FACES_SOLID);
 
 	if (geometry.size() == 0) {
 
@@ -202,10 +202,10 @@ void ParticlesEditorBase::_node_selected(const NodePath &p_path) {
 	emission_dialog->popup_centered(Size2(300, 130));
 }
 
-void ParticlesEditorBase::_bind_methods() {
+void GPUParticles3DEditorBase::_bind_methods() {
 }
 
-ParticlesEditorBase::ParticlesEditorBase() {
+GPUParticles3DEditorBase::GPUParticles3DEditorBase() {
 
 	emission_dialog = memnew(ConfirmationDialog);
 	emission_dialog->set_title(TTR("Create Emitter"));
@@ -226,14 +226,14 @@ ParticlesEditorBase::ParticlesEditorBase() {
 	emd_vb->add_margin_child(TTR("Emission Source: "), emission_fill);
 
 	emission_dialog->get_ok()->set_text(TTR("Create"));
-	emission_dialog->connect("confirmed", callable_mp(this, &ParticlesEditorBase::_generate_emission_points));
+	emission_dialog->connect("confirmed", callable_mp(this, &GPUParticles3DEditorBase::_generate_emission_points));
 
 	emission_tree_dialog = memnew(SceneTreeDialog);
 	add_child(emission_tree_dialog);
-	emission_tree_dialog->connect("selected", callable_mp(this, &ParticlesEditorBase::_node_selected));
+	emission_tree_dialog->connect("selected", callable_mp(this, &GPUParticles3DEditorBase::_node_selected));
 }
 
-void ParticlesEditor::_node_removed(Node *p_node) {
+void GPUParticles3DEditor::_node_removed(Node *p_node) {
 
 	if (p_node == node) {
 		node = NULL;
@@ -241,15 +241,15 @@ void ParticlesEditor::_node_removed(Node *p_node) {
 	}
 }
 
-void ParticlesEditor::_notification(int p_notification) {
+void GPUParticles3DEditor::_notification(int p_notification) {
 
 	if (p_notification == NOTIFICATION_ENTER_TREE) {
-		options->set_icon(options->get_popup()->get_theme_icon("Particles", "EditorIcons"));
-		get_tree()->connect("node_removed", callable_mp(this, &ParticlesEditor::_node_removed));
+		options->set_icon(options->get_popup()->get_theme_icon("GPUParticles3D", "EditorIcons"));
+		get_tree()->connect("node_removed", callable_mp(this, &GPUParticles3DEditor::_node_removed));
 	}
 }
 
-void ParticlesEditor::_menu_option(int p_option) {
+void GPUParticles3DEditor::_menu_option(int p_option) {
 
 	switch (p_option) {
 
@@ -274,7 +274,7 @@ void ParticlesEditor::_menu_option(int p_option) {
 		} break;
 		case MENU_OPTION_CONVERT_TO_CPU_PARTICLES: {
 
-			CPUParticles *cpu_particles = memnew(CPUParticles);
+			CPUParticles3D *cpu_particles = memnew(CPUParticles3D);
 			cpu_particles->convert_from_particles(node);
 			cpu_particles->set_name(node->get_name());
 			cpu_particles->set_transform(node->get_transform());
@@ -282,7 +282,7 @@ void ParticlesEditor::_menu_option(int p_option) {
 			cpu_particles->set_pause_mode(node->get_pause_mode());
 
 			UndoRedo *ur = EditorNode::get_singleton()->get_undo_redo();
-			ur->create_action(TTR("Convert to CPUParticles"));
+			ur->create_action(TTR("Convert to CPUParticles3D"));
 			ur->add_do_method(EditorNode::get_singleton()->get_scene_tree_dock(), "replace_node", node, cpu_particles, true, false);
 			ur->add_do_reference(cpu_particles);
 			ur->add_undo_method(EditorNode::get_singleton()->get_scene_tree_dock(), "replace_node", cpu_particles, node, false, false);
@@ -298,7 +298,7 @@ void ParticlesEditor::_menu_option(int p_option) {
 	}
 }
 
-void ParticlesEditor::_generate_aabb() {
+void GPUParticles3DEditor::_generate_aabb() {
 
 	float time = generate_seconds->get_value();
 
@@ -340,13 +340,13 @@ void ParticlesEditor::_generate_aabb() {
 	ur->commit_action();
 }
 
-void ParticlesEditor::edit(Particles *p_particles) {
+void GPUParticles3DEditor::edit(GPUParticles3D *p_particles) {
 
 	base_node = p_particles;
 	node = p_particles;
 }
 
-void ParticlesEditor::_generate_emission_points() {
+void GPUParticles3DEditor::_generate_emission_points() {
 
 	/// hacer codigo aca
 	Vector<Vector3> points;
@@ -419,29 +419,29 @@ void ParticlesEditor::_generate_emission_points() {
 	}
 }
 
-void ParticlesEditor::_bind_methods() {
+void GPUParticles3DEditor::_bind_methods() {
 }
 
-ParticlesEditor::ParticlesEditor() {
+GPUParticles3DEditor::GPUParticles3DEditor() {
 
 	node = NULL;
 	particles_editor_hb = memnew(HBoxContainer);
-	SpatialEditor::get_singleton()->add_control_to_menu_panel(particles_editor_hb);
+	Node3DEditor::get_singleton()->add_control_to_menu_panel(particles_editor_hb);
 	options = memnew(MenuButton);
 	options->set_switch_on_hover(true);
 	particles_editor_hb->add_child(options);
 	particles_editor_hb->hide();
 
-	options->set_text(TTR("Particles"));
+	options->set_text(TTR("GPUParticles3D"));
 	options->get_popup()->add_item(TTR("Generate AABB"), MENU_OPTION_GENERATE_AABB);
 	options->get_popup()->add_separator();
 	options->get_popup()->add_item(TTR("Create Emission Points From Node"), MENU_OPTION_CREATE_EMISSION_VOLUME_FROM_NODE);
 	options->get_popup()->add_separator();
-	options->get_popup()->add_item(TTR("Convert to CPUParticles"), MENU_OPTION_CONVERT_TO_CPU_PARTICLES);
+	options->get_popup()->add_item(TTR("Convert to CPUParticles3D"), MENU_OPTION_CONVERT_TO_CPU_PARTICLES);
 	options->get_popup()->add_separator();
 	options->get_popup()->add_item(TTR("Restart"), MENU_OPTION_RESTART);
 
-	options->get_popup()->connect("id_pressed", callable_mp(this, &ParticlesEditor::_menu_option));
+	options->get_popup()->connect("id_pressed", callable_mp(this, &GPUParticles3DEditor::_menu_option));
 
 	generate_aabb = memnew(ConfirmationDialog);
 	generate_aabb->set_title(TTR("Generate Visibility AABB"));
@@ -455,20 +455,20 @@ ParticlesEditor::ParticlesEditor() {
 
 	add_child(generate_aabb);
 
-	generate_aabb->connect("confirmed", callable_mp(this, &ParticlesEditor::_generate_aabb));
+	generate_aabb->connect("confirmed", callable_mp(this, &GPUParticles3DEditor::_generate_aabb));
 }
 
-void ParticlesEditorPlugin::edit(Object *p_object) {
+void GPUParticles3DEditorPlugin::edit(Object *p_object) {
 
-	particles_editor->edit(Object::cast_to<Particles>(p_object));
+	particles_editor->edit(Object::cast_to<GPUParticles3D>(p_object));
 }
 
-bool ParticlesEditorPlugin::handles(Object *p_object) const {
+bool GPUParticles3DEditorPlugin::handles(Object *p_object) const {
 
-	return p_object->is_class("Particles");
+	return p_object->is_class("GPUParticles3D");
 }
 
-void ParticlesEditorPlugin::make_visible(bool p_visible) {
+void GPUParticles3DEditorPlugin::make_visible(bool p_visible) {
 
 	if (p_visible) {
 		particles_editor->show();
@@ -480,14 +480,14 @@ void ParticlesEditorPlugin::make_visible(bool p_visible) {
 	}
 }
 
-ParticlesEditorPlugin::ParticlesEditorPlugin(EditorNode *p_node) {
+GPUParticles3DEditorPlugin::GPUParticles3DEditorPlugin(EditorNode *p_node) {
 
 	editor = p_node;
-	particles_editor = memnew(ParticlesEditor);
+	particles_editor = memnew(GPUParticles3DEditor);
 	editor->get_viewport()->add_child(particles_editor);
 
 	particles_editor->hide();
 }
 
-ParticlesEditorPlugin::~ParticlesEditorPlugin() {
+GPUParticles3DEditorPlugin::~GPUParticles3DEditorPlugin() {
 }

editor/plugins/particles_editor_plugin.h → editor/plugins/gpu_particles_3d_editor_plugin.h

@@ -1,5 +1,5 @@
 /*************************************************************************/
-/*  particles_editor_plugin.h                                            */
+/*  gpu_particles_3d_editor_plugin.h                                     */
 /*************************************************************************/
 /*                       This file is part of:                           */
 /*                           GODOT ENGINE                                */
@@ -33,15 +33,15 @@
 
 #include "editor/editor_node.h"
 #include "editor/editor_plugin.h"
-#include "scene/3d/particles.h"
+#include "scene/3d/gpu_particles_3d.h"
 #include "scene/gui/spin_box.h"
 
-class ParticlesEditorBase : public Control {
+class GPUParticles3DEditorBase : public Control {
 
-	GDCLASS(ParticlesEditorBase, Control);
+	GDCLASS(GPUParticles3DEditorBase, Control);
 
 protected:
-	Spatial *base_node;
+	Node3D *base_node;
 	Panel *panel;
 	MenuButton *options;
 	HBoxContainer *particles_editor_hb;
@@ -61,16 +61,16 @@ protected:
 	static void _bind_methods();
 
 public:
-	ParticlesEditorBase();
+	GPUParticles3DEditorBase();
 };
 
-class ParticlesEditor : public ParticlesEditorBase {
+class GPUParticles3DEditor : public GPUParticles3DEditorBase {
 
-	GDCLASS(ParticlesEditor, ParticlesEditorBase);
+	GDCLASS(GPUParticles3DEditor, GPUParticles3DEditorBase);
 
 	ConfirmationDialog *generate_aabb;
 	SpinBox *generate_seconds;
-	Particles *node;
+	GPUParticles3D *node;
 
 	enum Menu {
 
@@ -86,7 +86,7 @@ class ParticlesEditor : public ParticlesEditorBase {
 
 	void _menu_option(int);
 
-	friend class ParticlesEditorPlugin;
+	friend class GPUParticles3DEditorPlugin;
 
 	virtual void _generate_emission_points();
 
@@ -96,15 +96,15 @@ protected:
 	static void _bind_methods();
 
 public:
-	void edit(Particles *p_particles);
-	ParticlesEditor();
+	void edit(GPUParticles3D *p_particles);
+	GPUParticles3DEditor();
 };
 
-class ParticlesEditorPlugin : public EditorPlugin {
+class GPUParticles3DEditorPlugin : public EditorPlugin {
 
-	GDCLASS(ParticlesEditorPlugin, EditorPlugin);
+	GDCLASS(GPUParticles3DEditorPlugin, EditorPlugin);
 
-	ParticlesEditor *particles_editor;
+	GPUParticles3DEditor *particles_editor;
 	EditorNode *editor;
 
 public:
@@ -114,8 +114,8 @@ public:
 	virtual bool handles(Object *p_object) const;
 	virtual void make_visible(bool p_visible);
 
-	ParticlesEditorPlugin(EditorNode *p_node);
-	~ParticlesEditorPlugin();
+	GPUParticles3DEditorPlugin(EditorNode *p_node);
+	~GPUParticles3DEditorPlugin();
 };
 
 #endif // PARTICLES_EDITOR_PLUGIN_H

editor/plugins/gradient_editor_plugin.cpp

@@ -32,7 +32,7 @@
 
 #include "canvas_item_editor_plugin.h"
 #include "editor/editor_scale.h"
-#include "spatial_editor_plugin.h"
+#include "node_3d_editor_plugin.h"
 
 Size2 GradientEditor::get_minimum_size() const {
 	return Size2(0, 60) * EDSCALE;

editor/plugins/material_editor_plugin.cpp

@@ -115,7 +115,7 @@ MaterialEditor::MaterialEditor() {
 	add_child(vc);
 	vc->set_anchors_and_margins_preset(PRESET_WIDE);
 	viewport = memnew(SubViewport);
-	Ref<World> world;
+	Ref<World3D> world;
 	world.instance();
 	viewport->set_world(world); //use own world
 	vc->add_child(viewport);
@@ -123,25 +123,25 @@ MaterialEditor::MaterialEditor() {
 	viewport->set_transparent_background(true);
 	viewport->set_msaa(Viewport::MSAA_4X);
 
-	camera = memnew(Camera);
+	camera = memnew(Camera3D);
 	camera->set_transform(Transform(Basis(), Vector3(0, 0, 3)));
 	camera->set_perspective(45, 0.1, 10);
 	camera->make_current();
 	viewport->add_child(camera);
 
-	light1 = memnew(DirectionalLight);
+	light1 = memnew(DirectionalLight3D);
 	light1->set_transform(Transform().looking_at(Vector3(-1, -1, -1), Vector3(0, 1, 0)));
 	viewport->add_child(light1);
 
-	light2 = memnew(DirectionalLight);
+	light2 = memnew(DirectionalLight3D);
 	light2->set_transform(Transform().looking_at(Vector3(0, 1, 0), Vector3(0, 0, 1)));
 	light2->set_color(Color(0.7, 0.7, 0.7));
 	viewport->add_child(light2);
 
-	sphere_instance = memnew(MeshInstance);
+	sphere_instance = memnew(MeshInstance3D);
 	viewport->add_child(sphere_instance);
 
-	box_instance = memnew(MeshInstance);
+	box_instance = memnew(MeshInstance3D);
 	viewport->add_child(box_instance);
 
 	Transform box_xform;

editor/plugins/material_editor_plugin.h

@@ -36,9 +36,9 @@
 
 #include "editor/editor_node.h"
 #include "editor/editor_plugin.h"
-#include "scene/3d/camera.h"
-#include "scene/3d/light.h"
-#include "scene/3d/mesh_instance.h"
+#include "scene/3d/camera_3d.h"
+#include "scene/3d/light_3d.h"
+#include "scene/3d/mesh_instance_3d.h"
 #include "scene/resources/material.h"
 
 class ViewportContainer;
@@ -49,11 +49,11 @@ class MaterialEditor : public Control {
 
 	ViewportContainer *vc;
 	SubViewport *viewport;
-	MeshInstance *sphere_instance;
-	MeshInstance *box_instance;
-	DirectionalLight *light1;
-	DirectionalLight *light2;
-	Camera *camera;
+	MeshInstance3D *sphere_instance;
+	MeshInstance3D *box_instance;
+	DirectionalLight3D *light1;
+	DirectionalLight3D *light2;
+	Camera3D *camera;
 
 	Ref<SphereMesh> sphere_mesh;
 	Ref<CubeMesh> box_mesh;

editor/plugins/mesh_editor_plugin.cpp

@@ -116,30 +116,30 @@ void MeshEditor::_bind_methods() {
 MeshEditor::MeshEditor() {
 
 	viewport = memnew(SubViewport);
-	Ref<World> world;
+	Ref<World3D> world;
 	world.instance();
 	viewport->set_world(world); //use own world
 	add_child(viewport);
 	viewport->set_disable_input(true);
 	viewport->set_msaa(Viewport::MSAA_2X);
 	set_stretch(true);
-	camera = memnew(Camera);
+	camera = memnew(Camera3D);
 	camera->set_transform(Transform(Basis(), Vector3(0, 0, 1.1)));
 	camera->set_perspective(45, 0.1, 10);
 	viewport->add_child(camera);
 
-	light1 = memnew(DirectionalLight);
+	light1 = memnew(DirectionalLight3D);
 	light1->set_transform(Transform().looking_at(Vector3(-1, -1, -1), Vector3(0, 1, 0)));
 	viewport->add_child(light1);
 
-	light2 = memnew(DirectionalLight);
+	light2 = memnew(DirectionalLight3D);
 	light2->set_transform(Transform().looking_at(Vector3(0, 1, 0), Vector3(0, 0, 1)));
 	light2->set_color(Color(0.7, 0.7, 0.7));
 	viewport->add_child(light2);
 
-	rotation = memnew(Spatial);
+	rotation = memnew(Node3D);
 	viewport->add_child(rotation);
-	mesh_instance = memnew(MeshInstance);
+	mesh_instance = memnew(MeshInstance3D);
 	rotation->add_child(mesh_instance);
 
 	set_custom_minimum_size(Size2(1, 150) * EDSCALE);

editor/plugins/mesh_editor_plugin.h

@@ -33,9 +33,9 @@
 
 #include "editor/editor_node.h"
 #include "editor/editor_plugin.h"
-#include "scene/3d/camera.h"
-#include "scene/3d/light.h"
-#include "scene/3d/mesh_instance.h"
+#include "scene/3d/camera_3d.h"
+#include "scene/3d/light_3d.h"
+#include "scene/3d/mesh_instance_3d.h"
 #include "scene/gui/viewport_container.h"
 #include "scene/resources/material.h"
 
@@ -47,11 +47,11 @@ class MeshEditor : public ViewportContainer {
 	float rot_y;
 
 	SubViewport *viewport;
-	MeshInstance *mesh_instance;
-	Spatial *rotation;
-	DirectionalLight *light1;
-	DirectionalLight *light2;
-	Camera *camera;
+	MeshInstance3D *mesh_instance;
+	Node3D *rotation;
+	DirectionalLight3D *light1;
+	DirectionalLight3D *light2;
+	Camera3D *camera;
 
 	Ref<Mesh> mesh;
 

editor/plugins/mesh_instance_editor_plugin.cpp → editor/plugins/mesh_instance_3d_editor_plugin.cpp

@@ -1,5 +1,5 @@
 /*************************************************************************/
-/*  mesh_instance_editor_plugin.cpp                                      */
+/*  mesh_instance_3d_editor_plugin.cpp                                   */
 /*************************************************************************/
 /*                       This file is part of:                           */
 /*                           GODOT ENGINE                                */
@@ -28,16 +28,16 @@
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
 
-#include "mesh_instance_editor_plugin.h"
+#include "mesh_instance_3d_editor_plugin.h"
 
 #include "editor/editor_scale.h"
-#include "scene/3d/collision_shape.h"
-#include "scene/3d/navigation_region.h"
-#include "scene/3d/physics_body.h"
+#include "node_3d_editor_plugin.h"
+#include "scene/3d/collision_shape_3d.h"
+#include "scene/3d/navigation_region_3d.h"
+#include "scene/3d/physics_body_3d.h"
 #include "scene/gui/box_container.h"
-#include "spatial_editor_plugin.h"
 
-void MeshInstanceEditor::_node_removed(Node *p_node) {
+void MeshInstance3DEditor::_node_removed(Node *p_node) {
 
 	if (p_node == node) {
 		node = NULL;
@@ -45,12 +45,12 @@ void MeshInstanceEditor::_node_removed(Node *p_node) {
 	}
 }
 
-void MeshInstanceEditor::edit(MeshInstance *p_mesh) {
+void MeshInstance3DEditor::edit(MeshInstance3D *p_mesh) {
 
 	node = p_mesh;
 }
 
-void MeshInstanceEditor::_menu_option(int p_option) {
+void MeshInstance3DEditor::_menu_option(int p_option) {
 
 	Ref<Mesh> mesh = node->get_mesh();
 	if (mesh.is_null()) {
@@ -68,16 +68,16 @@ void MeshInstanceEditor::_menu_option(int p_option) {
 			List<Node *> selection = editor_selection->get_selected_node_list();
 
 			if (selection.empty()) {
-				Ref<Shape> shape = mesh->create_trimesh_shape();
+				Ref<Shape3D> shape = mesh->create_trimesh_shape();
 				if (shape.is_null()) {
 					err_dialog->set_text(TTR("Couldn't create a Trimesh collision shape."));
 					err_dialog->popup_centered();
 					return;
 				}
 
-				CollisionShape *cshape = memnew(CollisionShape);
+				CollisionShape3D *cshape = memnew(CollisionShape3D);
 				cshape->set_shape(shape);
-				StaticBody *body = memnew(StaticBody);
+				StaticBody3D *body = memnew(StaticBody3D);
 				body->add_child(cshape);
 
 				Node *owner = node == get_tree()->get_edited_scene_root() ? node : node->get_owner();
@@ -96,7 +96,7 @@ void MeshInstanceEditor::_menu_option(int p_option) {
 
 			for (List<Node *>::Element *E = selection.front(); E; E = E->next()) {
 
-				MeshInstance *instance = Object::cast_to<MeshInstance>(E->get());
+				MeshInstance3D *instance = Object::cast_to<MeshInstance3D>(E->get());
 				if (!instance)
 					continue;
 
@@ -104,13 +104,13 @@ void MeshInstanceEditor::_menu_option(int p_option) {
 				if (m.is_null())
 					continue;
 
-				Ref<Shape> shape = m->create_trimesh_shape();
+				Ref<Shape3D> shape = m->create_trimesh_shape();
 				if (shape.is_null())
 					continue;
 
-				CollisionShape *cshape = memnew(CollisionShape);
+				CollisionShape3D *cshape = memnew(CollisionShape3D);
 				cshape->set_shape(shape);
-				StaticBody *body = memnew(StaticBody);
+				StaticBody3D *body = memnew(StaticBody3D);
 				body->add_child(cshape);
 
 				Node *owner = instance == get_tree()->get_edited_scene_root() ? instance : instance->get_owner();
@@ -134,11 +134,11 @@ void MeshInstanceEditor::_menu_option(int p_option) {
 				return;
 			}
 
-			Ref<Shape> shape = mesh->create_trimesh_shape();
+			Ref<Shape3D> shape = mesh->create_trimesh_shape();
 			if (shape.is_null())
 				return;
 
-			CollisionShape *cshape = memnew(CollisionShape);
+			CollisionShape3D *cshape = memnew(CollisionShape3D);
 			cshape->set_shape(shape);
 
 			Node *owner = node->get_owner();
@@ -162,7 +162,7 @@ void MeshInstanceEditor::_menu_option(int p_option) {
 				return;
 			}
 
-			Ref<Shape> shape = mesh->create_convex_shape();
+			Ref<Shape3D> shape = mesh->create_convex_shape();
 
 			if (shape.is_null()) {
 				err_dialog->set_text(TTR("Couldn't create a single convex collision shape."));
@@ -173,7 +173,7 @@ void MeshInstanceEditor::_menu_option(int p_option) {
 
 			ur->create_action(TTR("Create Single Convex Shape"));
 
-			CollisionShape *cshape = memnew(CollisionShape);
+			CollisionShape3D *cshape = memnew(CollisionShape3D);
 			cshape->set_shape(shape);
 			cshape->set_transform(node->get_transform());
 
@@ -196,7 +196,7 @@ void MeshInstanceEditor::_menu_option(int p_option) {
 				return;
 			}
 
-			Vector<Ref<Shape>> shapes = mesh->convex_decompose();
+			Vector<Ref<Shape3D>> shapes = mesh->convex_decompose();
 
 			if (!shapes.size()) {
 				err_dialog->set_text(TTR("Couldn't create any collision shapes."));
@@ -209,7 +209,7 @@ void MeshInstanceEditor::_menu_option(int p_option) {
 
 			for (int i = 0; i < shapes.size(); i++) {
 
-				CollisionShape *cshape = memnew(CollisionShape);
+				CollisionShape3D *cshape = memnew(CollisionShape3D);
 				cshape->set_shape(shapes[i]);
 				cshape->set_transform(node->get_transform());
 
@@ -233,7 +233,7 @@ void MeshInstanceEditor::_menu_option(int p_option) {
 				return;
 
 			nmesh->create_from_mesh(mesh);
-			NavigationRegion *nmi = memnew(NavigationRegion);
+			NavigationRegion3D *nmi = memnew(NavigationRegion3D);
 			nmi->set_navigation_mesh(nmesh);
 
 			Node *owner = node == get_tree()->get_edited_scene_root() ? node : node->get_owner();
@@ -291,20 +291,20 @@ void MeshInstanceEditor::_menu_option(int p_option) {
 	}
 }
 
-struct MeshInstanceEditorEdgeSort {
+struct MeshInstance3DEditorEdgeSort {
 
 	Vector2 a;
 	Vector2 b;
 
-	bool operator<(const MeshInstanceEditorEdgeSort &p_b) const {
+	bool operator<(const MeshInstance3DEditorEdgeSort &p_b) const {
 		if (a == p_b.a)
 			return b < p_b.b;
 		else
 			return a < p_b.a;
 	}
 
-	MeshInstanceEditorEdgeSort() {}
-	MeshInstanceEditorEdgeSort(const Vector2 &p_a, const Vector2 &p_b) {
+	MeshInstance3DEditorEdgeSort() {}
+	MeshInstance3DEditorEdgeSort(const Vector2 &p_a, const Vector2 &p_b) {
 		if (p_a < p_b) {
 			a = p_a;
 			b = p_b;
@@ -315,12 +315,12 @@ struct MeshInstanceEditorEdgeSort {
 	}
 };
 
-void MeshInstanceEditor::_create_uv_lines(int p_layer) {
+void MeshInstance3DEditor::_create_uv_lines(int p_layer) {
 
 	Ref<Mesh> mesh = node->get_mesh();
 	ERR_FAIL_COND(!mesh.is_valid());
 
-	Set<MeshInstanceEditorEdgeSort> edges;
+	Set<MeshInstance3DEditorEdgeSort> edges;
 	uv_lines.clear();
 	for (int i = 0; i < mesh->get_surface_count(); i++) {
 		if (mesh->surface_get_primitive_type(i) != Mesh::PRIMITIVE_TRIANGLES)
@@ -355,7 +355,7 @@ void MeshInstanceEditor::_create_uv_lines(int p_layer) {
 
 			for (int k = 0; k < 3; k++) {
 
-				MeshInstanceEditorEdgeSort edge;
+				MeshInstance3DEditorEdgeSort edge;
 				if (use_indices) {
 					edge.a = r[ri[j + k]];
 					edge.b = r[ri[j + ((k + 1) % 3)]];
@@ -377,7 +377,7 @@ void MeshInstanceEditor::_create_uv_lines(int p_layer) {
 	debug_uv_dialog->popup_centered();
 }
 
-void MeshInstanceEditor::_debug_uv_draw() {
+void MeshInstance3DEditor::_debug_uv_draw() {
 
 	if (uv_lines.size() == 0)
 		return;
@@ -388,7 +388,7 @@ void MeshInstanceEditor::_debug_uv_draw() {
 	debug_uv->draw_multiline(uv_lines, Color(1.0, 0.8, 0.7));
 }
 
-void MeshInstanceEditor::_create_outline_mesh() {
+void MeshInstance3DEditor::_create_outline_mesh() {
 
 	Ref<Mesh> mesh = node->get_mesh();
 	if (mesh.is_null()) {
@@ -415,7 +415,7 @@ void MeshInstanceEditor::_create_outline_mesh() {
 		return;
 	}
 
-	MeshInstance *mi = memnew(MeshInstance);
+	MeshInstance3D *mi = memnew(MeshInstance3D);
 	mi->set_mesh(mesho);
 	Node *owner = node->get_owner();
 	if (get_tree()->get_edited_scene_root() == node) {
@@ -434,17 +434,17 @@ void MeshInstanceEditor::_create_outline_mesh() {
 	ur->commit_action();
 }
 
-void MeshInstanceEditor::_bind_methods() {
+void MeshInstance3DEditor::_bind_methods() {
 }
 
-MeshInstanceEditor::MeshInstanceEditor() {
+MeshInstance3DEditor::MeshInstance3DEditor() {
 
 	options = memnew(MenuButton);
 	options->set_switch_on_hover(true);
-	SpatialEditor::get_singleton()->add_control_to_menu_panel(options);
+	Node3DEditor::get_singleton()->add_control_to_menu_panel(options);
 
 	options->set_text(TTR("Mesh"));
-	options->set_icon(EditorNode::get_singleton()->get_gui_base()->get_theme_icon("MeshInstance", "EditorIcons"));
+	options->set_icon(EditorNode::get_singleton()->get_gui_base()->get_theme_icon("MeshInstance3D", "EditorIcons"));
 
 	options->get_popup()->add_item(TTR("Create Trimesh Static Body"), MENU_OPTION_CREATE_STATIC_TRIMESH_BODY);
 	options->get_popup()->set_item_tooltip(options->get_popup()->get_item_count() - 1, TTR("Creates a StaticBody and assigns a polygon-based collision shape to it automatically.\nThis is the most accurate (but slowest) option for collision detection."));
@@ -459,13 +459,13 @@ MeshInstanceEditor::MeshInstanceEditor() {
 	options->get_popup()->add_item(TTR("Create Navigation Mesh"), MENU_OPTION_CREATE_NAVMESH);
 	options->get_popup()->add_separator();
 	options->get_popup()->add_item(TTR("Create Outline Mesh..."), MENU_OPTION_CREATE_OUTLINE_MESH);
-	options->get_popup()->set_item_tooltip(options->get_popup()->get_item_count() - 1, TTR("Creates a static outline mesh. The outline mesh will have its normals flipped automatically.\nThis can be used instead of the SpatialMaterial Grow property when using that property isn't possible."));
+	options->get_popup()->set_item_tooltip(options->get_popup()->get_item_count() - 1, TTR("Creates a static outline mesh. The outline mesh will have its normals flipped automatically.\nThis can be used instead of the StandardMaterial Grow property when using that property isn't possible."));
 	options->get_popup()->add_separator();
 	options->get_popup()->add_item(TTR("View UV1"), MENU_OPTION_DEBUG_UV1);
 	options->get_popup()->add_item(TTR("View UV2"), MENU_OPTION_DEBUG_UV2);
 	options->get_popup()->add_item(TTR("Unwrap UV2 for Lightmap/AO"), MENU_OPTION_CREATE_UV2);
 
-	options->get_popup()->connect("id_pressed", callable_mp(this, &MeshInstanceEditor::_menu_option));
+	options->get_popup()->connect("id_pressed", callable_mp(this, &MeshInstance3DEditor::_menu_option));
 
 	outline_dialog = memnew(ConfirmationDialog);
 	outline_dialog->set_title(TTR("Create Outline Mesh"));
@@ -483,7 +483,7 @@ MeshInstanceEditor::MeshInstanceEditor() {
 	outline_dialog_vbc->add_margin_child(TTR("Outline Size:"), outline_size);
 
 	add_child(outline_dialog);
-	outline_dialog->connect("confirmed", callable_mp(this, &MeshInstanceEditor::_create_outline_mesh));
+	outline_dialog->connect("confirmed", callable_mp(this, &MeshInstance3DEditor::_create_outline_mesh));
 
 	err_dialog = memnew(AcceptDialog);
 	add_child(err_dialog);
@@ -493,21 +493,21 @@ MeshInstanceEditor::MeshInstanceEditor() {
 	add_child(debug_uv_dialog);
 	debug_uv = memnew(Control);
 	debug_uv->set_custom_minimum_size(Size2(600, 600) * EDSCALE);
-	debug_uv->connect("draw", callable_mp(this, &MeshInstanceEditor::_debug_uv_draw));
+	debug_uv->connect("draw", callable_mp(this, &MeshInstance3DEditor::_debug_uv_draw));
 	debug_uv_dialog->add_child(debug_uv);
 }
 
-void MeshInstanceEditorPlugin::edit(Object *p_object) {
+void MeshInstance3DEditorPlugin::edit(Object *p_object) {
 
-	mesh_editor->edit(Object::cast_to<MeshInstance>(p_object));
+	mesh_editor->edit(Object::cast_to<MeshInstance3D>(p_object));
 }
 
-bool MeshInstanceEditorPlugin::handles(Object *p_object) const {
+bool MeshInstance3DEditorPlugin::handles(Object *p_object) const {
 
-	return p_object->is_class("MeshInstance");
+	return p_object->is_class("MeshInstance3D");
 }
 
-void MeshInstanceEditorPlugin::make_visible(bool p_visible) {
+void MeshInstance3DEditorPlugin::make_visible(bool p_visible) {
 
 	if (p_visible) {
 		mesh_editor->options->show();
@@ -518,14 +518,14 @@ void MeshInstanceEditorPlugin::make_visible(bool p_visible) {
 	}
 }
 
-MeshInstanceEditorPlugin::MeshInstanceEditorPlugin(EditorNode *p_node) {
+MeshInstance3DEditorPlugin::MeshInstance3DEditorPlugin(EditorNode *p_node) {
 
 	editor = p_node;
-	mesh_editor = memnew(MeshInstanceEditor);
+	mesh_editor = memnew(MeshInstance3DEditor);
 	editor->get_viewport()->add_child(mesh_editor);
 
 	mesh_editor->options->hide();
 }
 
-MeshInstanceEditorPlugin::~MeshInstanceEditorPlugin() {
+MeshInstance3DEditorPlugin::~MeshInstance3DEditorPlugin() {
 }

editor/plugins/mesh_instance_editor_plugin.h → editor/plugins/mesh_instance_3d_editor_plugin.h

@@ -1,5 +1,5 @@
 /*************************************************************************/
-/*  mesh_instance_editor_plugin.h                                        */
+/*  mesh_instance_3d_editor_plugin.h                                     */
 /*************************************************************************/
 /*                       This file is part of:                           */
 /*                           GODOT ENGINE                                */
@@ -33,12 +33,12 @@
 
 #include "editor/editor_node.h"
 #include "editor/editor_plugin.h"
-#include "scene/3d/mesh_instance.h"
+#include "scene/3d/mesh_instance_3d.h"
 #include "scene/gui/spin_box.h"
 
-class MeshInstanceEditor : public Control {
+class MeshInstance3DEditor : public Control {
 
-	GDCLASS(MeshInstanceEditor, Control);
+	GDCLASS(MeshInstance3DEditor, Control);
 
 	enum Menu {
 
@@ -53,7 +53,7 @@ class MeshInstanceEditor : public Control {
 		MENU_OPTION_DEBUG_UV2,
 	};
 
-	MeshInstance *node;
+	MeshInstance3D *node;
 
 	MenuButton *options;
 
@@ -70,7 +70,7 @@ class MeshInstanceEditor : public Control {
 	void _create_outline_mesh();
 
 	void _create_uv_lines(int p_layer);
-	friend class MeshInstanceEditorPlugin;
+	friend class MeshInstance3DEditorPlugin;
 
 	void _debug_uv_draw();
 
@@ -79,26 +79,26 @@ protected:
 	static void _bind_methods();
 
 public:
-	void edit(MeshInstance *p_mesh);
-	MeshInstanceEditor();
+	void edit(MeshInstance3D *p_mesh);
+	MeshInstance3DEditor();
 };
 
-class MeshInstanceEditorPlugin : public EditorPlugin {
+class MeshInstance3DEditorPlugin : public EditorPlugin {
 
-	GDCLASS(MeshInstanceEditorPlugin, EditorPlugin);
+	GDCLASS(MeshInstance3DEditorPlugin, EditorPlugin);
 
-	MeshInstanceEditor *mesh_editor;
+	MeshInstance3DEditor *mesh_editor;
 	EditorNode *editor;
 
 public:
-	virtual String get_name() const { return "MeshInstance"; }
+	virtual String get_name() const { return "MeshInstance3D"; }
 	bool has_main_screen() const { return false; }
 	virtual void edit(Object *p_object);
 	virtual bool handles(Object *p_object) const;
 	virtual void make_visible(bool p_visible);
 
-	MeshInstanceEditorPlugin(EditorNode *p_node);
-	~MeshInstanceEditorPlugin();
+	MeshInstance3DEditorPlugin(EditorNode *p_node);
+	~MeshInstance3DEditorPlugin();
 };
 
 #endif // MESH_EDITOR_PLUGIN_H

editor/plugins/mesh_library_editor_plugin.cpp

@@ -33,12 +33,12 @@
 #include "editor/editor_node.h"
 #include "editor/editor_settings.h"
 #include "main/main.h"
-#include "scene/3d/mesh_instance.h"
-#include "scene/3d/navigation_region.h"
-#include "scene/3d/physics_body.h"
+#include "node_3d_editor_plugin.h"
+#include "scene/3d/mesh_instance_3d.h"
+#include "scene/3d/navigation_region_3d.h"
+#include "scene/3d/physics_body_3d.h"
 #include "scene/main/window.h"
 #include "scene/resources/packed_scene.h"
-#include "spatial_editor_plugin.h"
 
 void MeshLibraryEditor::edit(const Ref<MeshLibrary> &p_mesh_library) {
 
@@ -71,16 +71,16 @@ void MeshLibraryEditor::_import_scene(Node *p_scene, Ref<MeshLibrary> p_library,
 	if (!p_merge)
 		p_library->clear();
 
-	Map<int, MeshInstance *> mesh_instances;
+	Map<int, MeshInstance3D *> mesh_instances;
 
 	for (int i = 0; i < p_scene->get_child_count(); i++) {
 
 		Node *child = p_scene->get_child(i);
 
-		if (!Object::cast_to<MeshInstance>(child)) {
+		if (!Object::cast_to<MeshInstance3D>(child)) {
 			if (child->get_child_count() > 0) {
 				child = child->get_child(0);
-				if (!Object::cast_to<MeshInstance>(child)) {
+				if (!Object::cast_to<MeshInstance3D>(child)) {
 					continue;
 				}
 
@@ -88,7 +88,7 @@ void MeshLibraryEditor::_import_scene(Node *p_scene, Ref<MeshLibrary> p_library,
 				continue;
 		}
 
-		MeshInstance *mi = Object::cast_to<MeshInstance>(child);
+		MeshInstance3D *mi = Object::cast_to<MeshInstance3D>(child);
 		Ref<Mesh> mesh = mi->get_mesh();
 		if (mesh.is_null())
 			continue;
@@ -118,10 +118,10 @@ void MeshLibraryEditor::_import_scene(Node *p_scene, Ref<MeshLibrary> p_library,
 		for (int j = 0; j < mi->get_child_count(); j++) {
 
 			Node *child2 = mi->get_child(j);
-			if (!Object::cast_to<StaticBody>(child2))
+			if (!Object::cast_to<StaticBody3D>(child2))
 				continue;
 
-			StaticBody *sb = Object::cast_to<StaticBody>(child2);
+			StaticBody3D *sb = Object::cast_to<StaticBody3D>(child2);
 			List<uint32_t> shapes;
 			sb->get_shape_owners(&shapes);
 
@@ -135,7 +135,7 @@ void MeshLibraryEditor::_import_scene(Node *p_scene, Ref<MeshLibrary> p_library,
 
 				for (int k = 0; k < sb->shape_owner_get_shape_count(E->get()); k++) {
 
-					Ref<Shape> collision = sb->shape_owner_get_shape(E->get(), k);
+					Ref<Shape3D> collision = sb->shape_owner_get_shape(E->get(), k);
 					if (!collision.is_valid())
 						continue;
 					MeshLibrary::ShapeData shape_data;
@@ -152,9 +152,9 @@ void MeshLibraryEditor::_import_scene(Node *p_scene, Ref<MeshLibrary> p_library,
 		Transform navmesh_transform;
 		for (int j = 0; j < mi->get_child_count(); j++) {
 			Node *child2 = mi->get_child(j);
-			if (!Object::cast_to<NavigationRegion>(child2))
+			if (!Object::cast_to<NavigationRegion3D>(child2))
 				continue;
-			NavigationRegion *sb = Object::cast_to<NavigationRegion>(child2);
+			NavigationRegion3D *sb = Object::cast_to<NavigationRegion3D>(child2);
 			navmesh = sb->get_navigation_mesh();
 			navmesh_transform = sb->get_transform();
 			if (!navmesh.is_null())
@@ -267,7 +267,7 @@ MeshLibraryEditor::MeshLibraryEditor(EditorNode *p_editor) {
 	file->connect("file_selected", callable_mp(this, &MeshLibraryEditor::_import_scene_cbk));
 
 	menu = memnew(MenuButton);
-	SpatialEditor::get_singleton()->add_control_to_menu_panel(menu);
+	Node3DEditor::get_singleton()->add_control_to_menu_panel(menu);
 	menu->set_position(Point2(1, 1));
 	menu->set_text(TTR("Mesh Library"));
 	menu->set_icon(EditorNode::get_singleton()->get_gui_base()->get_theme_icon("MeshLibrary", "EditorIcons"));

editor/plugins/multimesh_editor_plugin.cpp

@@ -30,9 +30,9 @@
 
 #include "multimesh_editor_plugin.h"
 
-#include "scene/3d/mesh_instance.h"
+#include "node_3d_editor_plugin.h"
+#include "scene/3d/mesh_instance_3d.h"
 #include "scene/gui/box_container.h"
-#include "spatial_editor_plugin.h"
 
 void MultiMeshEditor::_node_removed(Node *p_node) {
 
@@ -78,7 +78,7 @@ void MultiMeshEditor::_populate() {
 			return;
 		}
 
-		MeshInstance *ms_instance = Object::cast_to<MeshInstance>(ms_node);
+		MeshInstance3D *ms_instance = Object::cast_to<MeshInstance3D>(ms_node);
 
 		if (!ms_instance) {
 
@@ -113,7 +113,7 @@ void MultiMeshEditor::_populate() {
 		return;
 	}
 
-	GeometryInstance *ss_instance = Object::cast_to<MeshInstance>(ss_node);
+	GeometryInstance3D *ss_instance = Object::cast_to<MeshInstance3D>(ss_node);
 
 	if (!ss_instance) {
 
@@ -124,7 +124,7 @@ void MultiMeshEditor::_populate() {
 
 	Transform geom_xform = node->get_global_transform().affine_inverse() * ss_instance->get_global_transform();
 
-	Vector<Face3> geometry = ss_instance->get_faces(VisualInstance::FACES_SOLID);
+	Vector<Face3> geometry = ss_instance->get_faces(VisualInstance3D::FACES_SOLID);
 
 	if (geometry.size() == 0) {
 
@@ -261,7 +261,7 @@ void MultiMeshEditor::_menu_option(int p_option) {
 	}
 }
 
-void MultiMeshEditor::edit(MultiMeshInstance *p_multimesh) {
+void MultiMeshEditor::edit(MultiMeshInstance3D *p_multimesh) {
 
 	node = p_multimesh;
 }
@@ -284,10 +284,10 @@ MultiMeshEditor::MultiMeshEditor() {
 
 	options = memnew(MenuButton);
 	options->set_switch_on_hover(true);
-	SpatialEditor::get_singleton()->add_control_to_menu_panel(options);
+	Node3DEditor::get_singleton()->add_control_to_menu_panel(options);
 
 	options->set_text("MultiMesh");
-	options->set_icon(EditorNode::get_singleton()->get_gui_base()->get_theme_icon("MultiMeshInstance", "EditorIcons"));
+	options->set_icon(EditorNode::get_singleton()->get_gui_base()->get_theme_icon("MultiMeshInstance3D", "EditorIcons"));
 
 	options->get_popup()->add_item(TTR("Populate Surface"));
 	options->get_popup()->connect("id_pressed", callable_mp(this, &MultiMeshEditor::_menu_option));
@@ -379,12 +379,12 @@ MultiMeshEditor::MultiMeshEditor() {
 
 void MultiMeshEditorPlugin::edit(Object *p_object) {
 
-	multimesh_editor->edit(Object::cast_to<MultiMeshInstance>(p_object));
+	multimesh_editor->edit(Object::cast_to<MultiMeshInstance3D>(p_object));
 }
 
 bool MultiMeshEditorPlugin::handles(Object *p_object) const {
 
-	return p_object->is_class("MultiMeshInstance");
+	return p_object->is_class("MultiMeshInstance3D");
 }
 
 void MultiMeshEditorPlugin::make_visible(bool p_visible) {