Move ParticlesMaterial code to its own resource file

It's shared by both 2D and 3D particles (+ CPU ones), so it makes sense
to have as a common resource. It also allowed to disable compilation of
Particles (3D) when using 'disable_3d'.

Also cleaned up includes in SpatialEditorGizmos and some other places,
as well as dropped dead code in material_editor_plugin.cpp.

11 files changed, 36 insertions, 496 deletions

diff --git a/editor/plugins/cpu_particles_editor_plugin.cpp b/editor/plugins/cpu_particles_editor_plugin.cpp
index dc7176a6cc..8d3ebc5052 100644
--- a/editor/plugins/cpu_particles_editor_plugin.cpp
+++ b/editor/plugins/cpu_particles_editor_plugin.cpp
@@ -29,6 +29,7 @@
 /*************************************************************************/
 
 #include "cpu_particles_editor_plugin.h"
+
 #include "editor/plugins/spatial_editor_plugin.h"
 
 void CPUParticlesEditor::_node_removed(Node *p_node) {
diff --git a/editor/plugins/material_editor_plugin.cpp b/editor/plugins/material_editor_plugin.cpp
index f282d391ff..5e59a73061 100644
--- a/editor/plugins/material_editor_plugin.cpp
+++ b/editor/plugins/material_editor_plugin.cpp
@@ -28,397 +28,9 @@
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
 
-// FIXME: Disabled as (according to reduz) users were complaining that it gets in the way
-// Waiting for PropertyEditor rewrite (planned for 3.1) to be refactored.
-
 #include "material_editor_plugin.h"
-#include "scene/3d/particles.h"
-
-#if 0
-
-#include "scene/main/viewport.h"
-
-void MaterialEditor::_gui_input(InputEvent p_event) {
-
-
-}
-
-void MaterialEditor::_notification(int p_what) {
-
-	if (p_what==NOTIFICATION_PHYSICS_PROCESS) {
-
-	}
-
-
-	if (p_what==NOTIFICATION_READY) {
-
-		//get_scene()->connect("node_removed",this,"_node_removed");
-
-		if (first_enter) {
-			//it's in propertyeditor so.. could be moved around
-
-			light_1_switch->set_normal_texture(get_icon("MaterialPreviewLight1","EditorIcons"));
-			light_1_switch->set_pressed_texture(get_icon("MaterialPreviewLight1Off","EditorIcons"));
-			light_2_switch->set_normal_texture(get_icon("MaterialPreviewLight2","EditorIcons"));
-			light_2_switch->set_pressed_texture(get_icon("MaterialPreviewLight2Off","EditorIcons"));
-
-			sphere_switch->set_normal_texture(get_icon("MaterialPreviewSphereOff","EditorIcons"));
-			sphere_switch->set_pressed_texture(get_icon("MaterialPreviewSphere","EditorIcons"));
-			box_switch->set_normal_texture(get_icon("MaterialPreviewCubeOff","EditorIcons"));
-			box_switch->set_pressed_texture(get_icon("MaterialPreviewCube","EditorIcons"));
-
-			first_enter=false;
-		}
-
-	}
-
-	if (p_what==NOTIFICATION_DRAW) {
-
-
-		Ref<Texture> checkerboard = get_icon("Checkerboard","EditorIcons");
-		Size2 size = get_size();
-
-		draw_texture_rect(checkerboard,Rect2(Point2(),size),true);
-
-	}
-}
-
-
-
-void MaterialEditor::edit(Ref<Material> p_material) {
-
-	material=p_material;
-
-	if (!material.is_null()) {
-		sphere_mesh->surface_set_material(0,material);
-		box_mesh->surface_set_material(0,material);
-	} else {
-
-		hide();
-	}
-
-}
-
-
-void MaterialEditor::_button_pressed(Node* p_button) {
-
-	if (p_button==light_1_switch) {
-		light1->set_enabled(!light_1_switch->is_pressed());
-	}
-
-	if (p_button==light_2_switch) {
-		light2->set_enabled(!light_2_switch->is_pressed());
-	}
-
-	if (p_button==box_switch) {
-		box_instance->show();
-		sphere_instance->hide();
-		box_switch->set_pressed(true);
-		sphere_switch->set_pressed(false);
-	}
-
-	if (p_button==sphere_switch) {
-		box_instance->hide();
-		sphere_instance->show();
-		box_switch->set_pressed(false);
-		sphere_switch->set_pressed(true);
-	}
-
-}
-
-void MaterialEditor::_bind_methods() {
-
-	ClassDB::bind_method(D_METHOD("_gui_input"),&MaterialEditor::_gui_input);
-	ClassDB::bind_method(D_METHOD("_button_pressed"),&MaterialEditor::_button_pressed);
-
-}
-
-MaterialEditor::MaterialEditor() {
-
-	viewport = memnew( Viewport );
-	Ref<World> world;
-	world.instance();
-	viewport->set_world(world); //use own world
-	add_child(viewport);
-	viewport->set_disable_input(true);
-
-	camera = memnew( Camera );
-	camera->set_transform(Transform(Matrix3(),Vector3(0,0,3)));
-	camera->set_perspective(45,0.1,10);
-	viewport->add_child(camera);
-
-	light1 = memnew( DirectionalLight );
-	light1->set_transform(Transform().looking_at(Vector3(-1,-1,-1),Vector3(0,1,0)));
-	viewport->add_child(light1);
-
-	light2 = memnew( DirectionalLight );
-	light2->set_transform(Transform().looking_at(Vector3(0,1,0),Vector3(0,0,1)));
-	light2->set_color(Light::COLOR_DIFFUSE,Color(0.7,0.7,0.7));
-	light2->set_color(Light::COLOR_SPECULAR,Color(0.7,0.7,0.7));
-	viewport->add_child(light2);
-
-	sphere_instance = memnew( MeshInstance );
-	viewport->add_child(sphere_instance);
-
-	box_instance = memnew( MeshInstance );
-	viewport->add_child(box_instance);
-
-	Transform box_xform;
-	box_xform.basis.rotate(Vector3(1,0,0),Math::deg2rad(25));
-	box_xform.basis = box_xform.basis * Matrix3().rotated(Vector3(0,1,0),Math::deg2rad(25));
-	box_xform.basis.scale(Vector3(0.8,0.8,0.8));
-	box_instance->set_transform(box_xform);
-
-	{
-
-		sphere_mesh.instance();
-
-
-		int lats=32;
-		int lons=32;
-		float radius=1.0;
-
-		PoolVector<Vector3> vertices;
-		PoolVector<Vector3> normals;
-		PoolVector<Vector2> uvs;
-		PoolVector<float> tangents;
-		Matrix3 tt = Matrix3(Vector3(0,1,0),Math_PI*0.5);
-
-		for(int i = 1; i <= lats; i++) {
-			double lat0 = Math_PI * (-0.5 + (double) (i - 1) / lats);
-			double z0  = Math::sin(lat0);
-			double zr0 =  Math::cos(lat0);
-
-			double lat1 = Math_PI * (-0.5 + (double) i / lats);
-			double z1 = Math::sin(lat1);
-			double zr1 = Math::cos(lat1);
-
-			for(int j = lons; j >= 1; j--) {
-
-				double lng0 = 2 * Math_PI * (double) (j - 1) / lons;
-				double x0 = Math::cos(lng0);
-				double y0 = Math::sin(lng0);
-
-				double lng1 = 2 * Math_PI * (double) (j) / lons;
-				double x1 = Math::cos(lng1);
-				double y1 = Math::sin(lng1);
-
-
-				Vector3 v[4]={
-					Vector3(x1 * zr0, z0, y1 *zr0),
-					Vector3(x1 * zr1, z1, y1 *zr1),
-					Vector3(x0 * zr1, z1, y0 *zr1),
-					Vector3(x0 * zr0, z0, y0 *zr0)
-				};
-
-#define ADD_POINT(m_idx)                                                                       \
-	normals.push_back(v[m_idx]);                                                               \
-	vertices.push_back(v[m_idx] * radius);                                                     \
-	{                                                                                          \
-		Vector2 uv(Math::atan2(v[m_idx].x, v[m_idx].z), Math::atan2(-v[m_idx].y, v[m_idx].z)); \
-		uv /= Math_PI;                                                                         \
-		uv *= 4.0;                                                                             \
-		uv = uv * 0.5 + Vector2(0.5, 0.5);                                                     \
-		uvs.push_back(uv);                                                                     \
-	}                                                                                          \
-	{                                                                                          \
-		Vector3 t = tt.xform(v[m_idx]);                                                        \
-		tangents.push_back(t.x);                                                               \
-		tangents.push_back(t.y);                                                               \
-		tangents.push_back(t.z);                                                               \
-		tangents.push_back(1.0);                                                               \
-	}
-
-
-
-				ADD_POINT(0);
-				ADD_POINT(1);
-				ADD_POINT(2);
-
-				ADD_POINT(2);
-				ADD_POINT(3);
-				ADD_POINT(0);
-			}
-		}
-
-		Array arr;
-		arr.resize(VS::ARRAY_MAX);
-		arr[VS::ARRAY_VERTEX]=vertices;
-		arr[VS::ARRAY_NORMAL]=normals;
-		arr[VS::ARRAY_TANGENT]=tangents;
-		arr[VS::ARRAY_TEX_UV]=uvs;
-
-		sphere_mesh->add_surface(Mesh::PRIMITIVE_TRIANGLES,arr);
-
-		sphere_instance->set_mesh(sphere_mesh);
-
-	}
-	{
-
-
-		box_mesh.instance();
-
-		PoolVector<Vector3> vertices;
-		PoolVector<Vector3> normals;
-		PoolVector<float> tangents;
-		PoolVector<Vector3> uvs;
-
-		int vtx_idx=0;
-#define ADD_VTX(m_idx)                                                             \
-	;                                                                              \
-	vertices.push_back(face_points[m_idx]);                                        \
-	normals.push_back(normal_points[m_idx]);                                       \
-	tangents.push_back(normal_points[m_idx][1]);                                   \
-	tangents.push_back(normal_points[m_idx][2]);                                   \
-	tangents.push_back(normal_points[m_idx][0]);                                   \
-	tangents.push_back(1.0);                                                       \
-	uvs.push_back(Vector3(uv_points[m_idx * 2 + 0], uv_points[m_idx * 2 + 1], 0)); \
-	vtx_idx++;\
-
-		for (int i=0;i<6;i++) {
-
-
-			Vector3 face_points[4];
-			Vector3 normal_points[4];
-			float uv_points[8]={0,0,0,1,1,1,1,0};
-
-			for (int j=0;j<4;j++) {
-
-				float v[3];
-				v[0]=1.0;
-				v[1]=1-2*((j>>1)&1);
-				v[2]=v[1]*(1-2*(j&1));
-
-				for (int k=0;k<3;k++) {
-
-					if (i<3)
-						face_points[j][(i+k)%3]=v[k]*(i>=3?-1:1);
-					else
-						face_points[3-j][(i+k)%3]=v[k]*(i>=3?-1:1);
-				}
-				normal_points[j]=Vector3();
-				normal_points[j][i%3]=(i>=3?-1:1);
-			}
-
-		//tri 1
-			ADD_VTX(0);
-			ADD_VTX(1);
-			ADD_VTX(2);
-		//tri 2
-			ADD_VTX(2);
-			ADD_VTX(3);
-			ADD_VTX(0);
-
-		}
-
-
-
-		Array d;
-		d.resize(VS::ARRAY_MAX);
-		d[VisualServer::ARRAY_NORMAL]= normals ;
-		d[VisualServer::ARRAY_TANGENT]= tangents ;
-		d[VisualServer::ARRAY_TEX_UV]= uvs ;
-		d[VisualServer::ARRAY_VERTEX]= vertices ;
-
-		PoolVector<int> indices;
-		indices.resize(vertices.size());
-		for(int i=0;i<vertices.size();i++)
-			indices.set(i,i);
-		d[VisualServer::ARRAY_INDEX]=indices;
-
-		box_mesh->add_surface(Mesh::PRIMITIVE_TRIANGLES,d);
-		box_instance->set_mesh(box_mesh);
-		box_instance->hide();
-
-
-
-	}
-
-	set_custom_minimum_size(Size2(1,150)*EDSCALE);
-
-	HBoxContainer *hb = memnew( HBoxContainer );
-	add_child(hb);
-	hb->set_anchors_and_margins_preset(Control::PRESET_WIDE, Control::PRESET_MODE_MINSIZE, 2);
-
-	VBoxContainer *vb_shape = memnew( VBoxContainer );
-	hb->add_child(vb_shape);
-
-	sphere_switch = memnew( TextureButton );
-	sphere_switch->set_toggle_mode(true);
-	sphere_switch->set_pressed(true);
-	vb_shape->add_child(sphere_switch);
-	sphere_switch->connect("pressed",this,"_button_pressed",varray(sphere_switch));
-
-	box_switch = memnew( TextureButton );
-	box_switch->set_toggle_mode(true);
-	box_switch->set_pressed(false);
-	vb_shape->add_child(box_switch);
-	box_switch->connect("pressed",this,"_button_pressed",varray(box_switch));
-
-	hb->add_spacer();
-
-	VBoxContainer *vb_light = memnew( VBoxContainer );
-	hb->add_child(vb_light);
-
-	light_1_switch = memnew( TextureButton );
-	light_1_switch->set_toggle_mode(true);
-	vb_light->add_child(light_1_switch);
-	light_1_switch->connect("pressed",this,"_button_pressed",varray(light_1_switch));
-
-	light_2_switch = memnew( TextureButton );
-	light_2_switch->set_toggle_mode(true);
-	vb_light->add_child(light_2_switch);
-	light_2_switch->connect("pressed",this,"_button_pressed",varray(light_2_switch));
-
-	first_enter=true;
-
-}
-
-
-void MaterialEditorPlugin::edit(Object *p_object) {
-
-	Material * s = Object::cast_to<Material>(p_object);
-	if (!s)
-		return;
-
-	material_editor->edit(Ref<Material>(s));
-}
-
-bool MaterialEditorPlugin::handles(Object *p_object) const {
-
-	return p_object->is_type("Material");
-}
-
-void MaterialEditorPlugin::make_visible(bool p_visible) {
-
-	if (p_visible) {
-		material_editor->show();
-		//material_editor->set_process(true);
-	} else {
-
-		material_editor->hide();
-		//material_editor->set_process(false);
-	}
-
-}
-
-MaterialEditorPlugin::MaterialEditorPlugin(EditorNode *p_node) {
-
-	editor=p_node;
-	material_editor = memnew( MaterialEditor );
-	add_control_to_container(CONTAINER_PROPERTY_EDITOR_BOTTOM,material_editor);
-	material_editor->hide();
-
-
-
-}
-
-
-MaterialEditorPlugin::~MaterialEditorPlugin()
-{
-}
 
-#endif
+#include "scene/resources/particles_material.h"
 
 String SpatialMaterialConversionPlugin::converts_to() const {
 
diff --git a/editor/plugins/material_editor_plugin.h b/editor/plugins/material_editor_plugin.h
index 31a927d83f..c06d95e700 100644
--- a/editor/plugins/material_editor_plugin.h
+++ b/editor/plugins/material_editor_plugin.h
@@ -32,77 +32,6 @@
 #define MATERIAL_EDITOR_PLUGIN_H
 
 #include "editor/property_editor.h"
-// FIXME: Disabled as (according to reduz) users were complaining that it gets in the way
-// Waiting for PropertyEditor rewrite (planned for 3.1) to be refactored.
-#if 0
-
-#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/resources/material.h"
-
-class MaterialEditor : public Control {
-
-	GDCLASS(MaterialEditor, Control);
-
-
-	Viewport *viewport;
-	MeshInstance *sphere_instance;
-	MeshInstance *box_instance;
-	DirectionalLight *light1;
-	DirectionalLight *light2;
-	Camera *camera;
-
-	Ref<Mesh> sphere_mesh;
-	Ref<Mesh> box_mesh;
-
-	TextureButton *sphere_switch;
-	TextureButton *box_switch;
-
-	TextureButton *light_1_switch;
-	TextureButton *light_2_switch;
-
-
-	Ref<Material> material;
-
-
-	void _button_pressed(Node* p_button);
-	bool first_enter;
-
-protected:
-	void _notification(int p_what);
-	void _gui_input(InputEvent p_event);
-	static void _bind_methods();
-public:
-
-	void edit(Ref<Material> p_material);
-	MaterialEditor();
-};
-
-
-class MaterialEditorPlugin : public EditorPlugin {
-
-	GDCLASS( MaterialEditorPlugin, EditorPlugin );
-
-	MaterialEditor *material_editor;
-	EditorNode *editor;
-
-public:
-
-	virtual String get_name() const { return "Material"; }
-	bool has_main_screen() const { return false; }
-	virtual void edit(Object *p_node);
-	virtual bool handles(Object *p_node) const;
-	virtual void make_visible(bool p_visible);
-
-	MaterialEditorPlugin(EditorNode *p_node);
-	~MaterialEditorPlugin();
-
-};
-
-#endif
 
 class SpatialMaterialConversionPlugin : public EditorResourceConversionPlugin {
 	GDCLASS(SpatialMaterialConversionPlugin, EditorResourceConversionPlugin)
diff --git a/editor/plugins/particles_2d_editor_plugin.cpp b/editor/plugins/particles_2d_editor_plugin.cpp
index ae5d510502..3bde157edf 100644
--- a/editor/plugins/particles_2d_editor_plugin.cpp
+++ b/editor/plugins/particles_2d_editor_plugin.cpp
@@ -32,8 +32,8 @@
 
 #include "canvas_item_editor_plugin.h"
 #include "io/image_loader.h"
-#include "scene/3d/particles.h"
 #include "scene/gui/separator.h"
+#include "scene/resources/particles_material.h"
 
 void Particles2DEditorPlugin::edit(Object *p_object) {
 
diff --git a/editor/plugins/particles_2d_editor_plugin.h b/editor/plugins/particles_2d_editor_plugin.h
index 2b6123141b..71ca8ef499 100644
--- a/editor/plugins/particles_2d_editor_plugin.h
+++ b/editor/plugins/particles_2d_editor_plugin.h
@@ -34,7 +34,6 @@
 #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/gui/box_container.h"
 #include "scene/gui/file_dialog.h"
diff --git a/editor/plugins/particles_editor_plugin.cpp b/editor/plugins/particles_editor_plugin.cpp
index 3c381158a4..9a1a60805f 100644
--- a/editor/plugins/particles_editor_plugin.cpp
+++ b/editor/plugins/particles_editor_plugin.cpp
@@ -29,9 +29,12 @@
 /*************************************************************************/
 
 #include "particles_editor_plugin.h"
+
 #include "editor/plugins/spatial_editor_plugin.h"
 #include "io/resource_loader.h"
 #include "scene/3d/cpu_particles.h"
+#include "scene/resources/particles_material.h"
+
 bool ParticlesEditorBase::_generate(PoolVector<Vector3> &points, PoolVector<Vector3> &normals) {
 
 	bool use_normals = emission_fill->get_selected() == 1;
diff --git a/editor/plugins/particles_editor_plugin.h b/editor/plugins/particles_editor_plugin.h
index 622ce6e8a9..830d30d98f 100644
--- a/editor/plugins/particles_editor_plugin.h
+++ b/editor/plugins/particles_editor_plugin.h
@@ -43,6 +43,7 @@
 class ParticlesEditorBase : public Control {
 
 	GDCLASS(ParticlesEditorBase, Control)
+
 protected:
 	Spatial *base_node;
 	Panel *panel;
diff --git a/editor/plugins/path_editor_plugin.cpp b/editor/plugins/path_editor_plugin.cpp
index ef7ecb0fb0..d74cd11cbc 100644
--- a/editor/plugins/path_editor_plugin.cpp
+++ b/editor/plugins/path_editor_plugin.cpp
@@ -30,7 +30,7 @@
 
 #include "path_editor_plugin.h"
 
-#include "os/keyboard.h"
+#include "core/os/keyboard.h"
 #include "scene/resources/curve.h"
 #include "spatial_editor_plugin.h"
 
diff --git a/editor/plugins/spatial_editor_plugin.cpp b/editor/plugins/spatial_editor_plugin.cpp
index 6425b06879..60a72124c1 100644
--- a/editor/plugins/spatial_editor_plugin.cpp
+++ b/editor/plugins/spatial_editor_plugin.cpp
@@ -30,23 +30,25 @@
 
 #include "spatial_editor_plugin.h"
 
-#include "camera_matrix.h"
+#include "core/math/camera_matrix.h"
 #include "core/os/input.h"
-
+#include "core/os/keyboard.h"
+#include "core/print_string.h"
+#include "core/project_settings.h"
+#include "core/sort.h"
 #include "editor/editor_node.h"
 #include "editor/editor_settings.h"
 #include "editor/plugins/animation_player_editor_plugin.h"
 #include "editor/plugins/script_editor_plugin.h"
 #include "editor/script_editor_debugger.h"
 #include "editor/spatial_editor_gizmos.h"
-#include "os/keyboard.h"
-#include "print_string.h"
-#include "project_settings.h"
 #include "scene/3d/camera.h"
+#include "scene/3d/collision_shape.h"
+#include "scene/3d/mesh_instance.h"
+#include "scene/3d/physics_body.h"
 #include "scene/3d/visual_instance.h"
 #include "scene/resources/packed_scene.h"
 #include "scene/resources/surface_tool.h"
-#include "sort.h"
 
 #define DISTANCE_DEFAULT 4
 
diff --git a/editor/spatial_editor_gizmos.cpp b/editor/spatial_editor_gizmos.cpp
index 07b3c44807..c615e90a11 100644
--- a/editor/spatial_editor_gizmos.cpp
+++ b/editor/spatial_editor_gizmos.cpp
@@ -32,8 +32,27 @@
 
 #include "geometry.h"
 #include "quick_hull.h"
-#include "scene/3d/camera.h"
+#include "scene/3d/audio_stream_player_3d.h"
+#include "scene/3d/baked_lightmap.h"
+#include "scene/3d/collision_polygon.h"
+#include "scene/3d/collision_shape.h"
+#include "scene/3d/gi_probe.h"
+#include "scene/3d/light.h"
+#include "scene/3d/listener.h"
+#include "scene/3d/mesh_instance.h"
+#include "scene/3d/navigation_mesh.h"
+#include "scene/3d/particles.h"
+#include "scene/3d/physics_joint.h"
+#include "scene/3d/portal.h"
+#include "scene/3d/position_3d.h"
+#include "scene/3d/ray_cast.h"
+#include "scene/3d/reflection_probe.h"
+#include "scene/3d/room_instance.h"
 #include "scene/3d/soft_body.h"
+#include "scene/3d/spring_arm.h"
+#include "scene/3d/sprite_3d.h"
+#include "scene/3d/vehicle_body.h"
+#include "scene/3d/visibility_notifier.h"
 #include "scene/resources/box_shape.h"
 #include "scene/resources/capsule_shape.h"
 #include "scene/resources/convex_polygon_shape.h"
@@ -44,12 +63,6 @@
 #include "scene/resources/sphere_shape.h"
 #include "scene/resources/surface_tool.h"
 
-// Keep small children away from this file.
-// It's so ugly it will eat them alive
-
-// The previous comment is kept only for historical reasons.
-// No children will be harmed by the viewing of this file... hopefully.
-
 #define HANDLE_HALF_SIZE 9.5
 
 bool EditorSpatialGizmo::can_draw() const {
diff --git a/editor/spatial_editor_gizmos.h b/editor/spatial_editor_gizmos.h
index 6f29e9d999..371e3bc689 100644
--- a/editor/spatial_editor_gizmos.h
+++ b/editor/spatial_editor_gizmos.h
@@ -32,27 +32,7 @@
 #define SPATIAL_EDITOR_GIZMOS_H
 
 #include "editor/plugins/spatial_editor_plugin.h"
-#include "scene/3d/audio_stream_player_3d.h"
-#include "scene/3d/baked_lightmap.h"
 #include "scene/3d/camera.h"
-#include "scene/3d/collision_polygon.h"
-#include "scene/3d/collision_shape.h"
-#include "scene/3d/gi_probe.h"
-#include "scene/3d/light.h"
-#include "scene/3d/listener.h"
-#include "scene/3d/mesh_instance.h"
-#include "scene/3d/navigation_mesh.h"
-#include "scene/3d/particles.h"
-#include "scene/3d/physics_joint.h"
-#include "scene/3d/portal.h"
-#include "scene/3d/position_3d.h"
-#include "scene/3d/ray_cast.h"
-#include "scene/3d/reflection_probe.h"
-#include "scene/3d/room_instance.h"
-#include "scene/3d/spring_arm.h"
-#include "scene/3d/sprite_3d.h"
-#include "scene/3d/vehicle_body.h"
-#include "scene/3d/visibility_notifier.h"
 
 class Camera;