Add missing copyright headers and fix formatting

Using `misc/scripts/fix_headers.py` on all Godot files.
Some missing header guards were added, and the header inclusion order
was fixed in the Bullet module.

71 files changed, 245 insertions, 0 deletions

diff --git a/scene/3d/area.cpp b/scene/3d/area.cpp
index ad8bf7141a..4089d80d4e 100644
--- a/scene/3d/area.cpp
+++ b/scene/3d/area.cpp
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #include "area.h"
 #include "scene/scene_string_names.h"
 #include "servers/audio_server.h"
diff --git a/scene/3d/area.h b/scene/3d/area.h
index fa01a783f9..e49b7e493b 100644
--- a/scene/3d/area.h
+++ b/scene/3d/area.h
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #ifndef AREA_H
 #define AREA_H
 
diff --git a/scene/3d/audio_stream_player_3d.cpp b/scene/3d/audio_stream_player_3d.cpp
index 6c102e4027..cf2a47f14c 100644
--- a/scene/3d/audio_stream_player_3d.cpp
+++ b/scene/3d/audio_stream_player_3d.cpp
@@ -1,3 +1,33 @@
+/*************************************************************************/
+/*  audio_stream_player_3d.cpp                                           */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                      https://godotengine.org                          */
+/*************************************************************************/
+/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2018 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.                */
+/*************************************************************************/
+
 #include "audio_stream_player_3d.h"
 #include "engine.h"
 #include "scene/3d/area.h"
diff --git a/scene/3d/audio_stream_player_3d.h b/scene/3d/audio_stream_player_3d.h
index 5982d7a3ac..9a1f369da2 100644
--- a/scene/3d/audio_stream_player_3d.h
+++ b/scene/3d/audio_stream_player_3d.h
@@ -1,3 +1,33 @@
+/*************************************************************************/
+/*  audio_stream_player_3d.h                                             */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                      https://godotengine.org                          */
+/*************************************************************************/
+/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2018 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 AUDIO_STREAM_PLAYER_3D_H
 #define AUDIO_STREAM_PLAYER_3D_H
 
diff --git a/scene/3d/baked_lightmap.cpp b/scene/3d/baked_lightmap.cpp
index 8c282a31b8..96eb7eb6f4 100644
--- a/scene/3d/baked_lightmap.cpp
+++ b/scene/3d/baked_lightmap.cpp
@@ -1,3 +1,33 @@
+/*************************************************************************/
+/*  baked_lightmap.cpp                                                   */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                      https://godotengine.org                          */
+/*************************************************************************/
+/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2018 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.                */
+/*************************************************************************/
+
 #include "baked_lightmap.h"
 #include "io/resource_saver.h"
 #include "os/dir_access.h"
diff --git a/scene/3d/baked_lightmap.h b/scene/3d/baked_lightmap.h
index 9b53e41d73..60b62f74eb 100644
--- a/scene/3d/baked_lightmap.h
+++ b/scene/3d/baked_lightmap.h
@@ -1,3 +1,33 @@
+/*************************************************************************/
+/*  baked_lightmap.h                                                     */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                      https://godotengine.org                          */
+/*************************************************************************/
+/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2018 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 BAKED_INDIRECT_LIGHT_H
 #define BAKED_INDIRECT_LIGHT_H
 
diff --git a/scene/3d/bone_attachment.cpp b/scene/3d/bone_attachment.cpp
index 9e3b15461b..3882b8548b 100644
--- a/scene/3d/bone_attachment.cpp
+++ b/scene/3d/bone_attachment.cpp
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #include "bone_attachment.h"
 
 bool BoneAttachment::_get(const StringName &p_name, Variant &r_ret) const {
diff --git a/scene/3d/bone_attachment.h b/scene/3d/bone_attachment.h
index 57bc71a51f..fa31642354 100644
--- a/scene/3d/bone_attachment.h
+++ b/scene/3d/bone_attachment.h
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #ifndef BONE_ATTACHMENT_H
 #define BONE_ATTACHMENT_H
 
diff --git a/scene/3d/camera.cpp b/scene/3d/camera.cpp
index 840783c399..6998b34cfd 100644
--- a/scene/3d/camera.cpp
+++ b/scene/3d/camera.cpp
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #include "camera.h"
 
 #include "camera_matrix.h"
diff --git a/scene/3d/camera.h b/scene/3d/camera.h
index c24286ecc5..3fd3303a25 100644
--- a/scene/3d/camera.h
+++ b/scene/3d/camera.h
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #ifndef CAMERA_H
 #define CAMERA_H
 
diff --git a/scene/3d/collision_object.cpp b/scene/3d/collision_object.cpp
index e591b17aa6..b246fe75f4 100644
--- a/scene/3d/collision_object.cpp
+++ b/scene/3d/collision_object.cpp
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #include "collision_object.h"
 
 #include "scene/scene_string_names.h"
diff --git a/scene/3d/collision_object.h b/scene/3d/collision_object.h
index c1fed559c5..c58e02848f 100644
--- a/scene/3d/collision_object.h
+++ b/scene/3d/collision_object.h
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #ifndef COLLISION_OBJECT_H
 #define COLLISION_OBJECT_H
 
diff --git a/scene/3d/collision_polygon.cpp b/scene/3d/collision_polygon.cpp
index 7d894a0544..ef1b33a4e2 100644
--- a/scene/3d/collision_polygon.cpp
+++ b/scene/3d/collision_polygon.cpp
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #include "collision_polygon.h"
 
 #include "collision_object.h"
diff --git a/scene/3d/collision_polygon.h b/scene/3d/collision_polygon.h
index b979057da1..6643cfa044 100644
--- a/scene/3d/collision_polygon.h
+++ b/scene/3d/collision_polygon.h
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #ifndef COLLISION_POLYGON_H
 #define COLLISION_POLYGON_H
 
diff --git a/scene/3d/collision_shape.cpp b/scene/3d/collision_shape.cpp
index b5f3a09c09..d6d49a197c 100644
--- a/scene/3d/collision_shape.cpp
+++ b/scene/3d/collision_shape.cpp
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #include "collision_shape.h"
 #include "scene/resources/box_shape.h"
 #include "scene/resources/capsule_shape.h"
diff --git a/scene/3d/collision_shape.h b/scene/3d/collision_shape.h
index 4728d3d5c1..724a025165 100644
--- a/scene/3d/collision_shape.h
+++ b/scene/3d/collision_shape.h
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #ifndef COLLISION_SHAPE_H
 #define COLLISION_SHAPE_H
 
diff --git a/scene/3d/gi_probe.cpp b/scene/3d/gi_probe.cpp
index 21e8a6e17a..ce9e801385 100644
--- a/scene/3d/gi_probe.cpp
+++ b/scene/3d/gi_probe.cpp
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #include "gi_probe.h"
 
 #include "mesh_instance.h"
diff --git a/scene/3d/gi_probe.h b/scene/3d/gi_probe.h
index af3c854f1f..af4b646590 100644
--- a/scene/3d/gi_probe.h
+++ b/scene/3d/gi_probe.h
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #ifndef GIPROBE_H
 #define GIPROBE_H
 
diff --git a/scene/3d/immediate_geometry.cpp b/scene/3d/immediate_geometry.cpp
index 8d8c1b65fc..14a0b0505d 100644
--- a/scene/3d/immediate_geometry.cpp
+++ b/scene/3d/immediate_geometry.cpp
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #include "immediate_geometry.h"
 
 void ImmediateGeometry::begin(Mesh::PrimitiveType p_primitive, const Ref<Texture> &p_texture) {
diff --git a/scene/3d/immediate_geometry.h b/scene/3d/immediate_geometry.h
index abcabf2c34..f7201b4bba 100644
--- a/scene/3d/immediate_geometry.h
+++ b/scene/3d/immediate_geometry.h
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #ifndef IMMEDIATE_GEOMETRY_H
 #define IMMEDIATE_GEOMETRY_H
 
diff --git a/scene/3d/interpolated_camera.cpp b/scene/3d/interpolated_camera.cpp
index 03f82e0e44..9865fe156a 100644
--- a/scene/3d/interpolated_camera.cpp
+++ b/scene/3d/interpolated_camera.cpp
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #include "interpolated_camera.h"
 
 #include "engine.h"
diff --git a/scene/3d/interpolated_camera.h b/scene/3d/interpolated_camera.h
index d74b13c214..b025112295 100644
--- a/scene/3d/interpolated_camera.h
+++ b/scene/3d/interpolated_camera.h
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #ifndef INTERPOLATED_CAMERA_H
 #define INTERPOLATED_CAMERA_H
 
diff --git a/scene/3d/light.cpp b/scene/3d/light.cpp
index 04c1f9e3e8..240bd631a1 100644
--- a/scene/3d/light.cpp
+++ b/scene/3d/light.cpp
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #include "light.h"
 
 #include "engine.h"
diff --git a/scene/3d/light.h b/scene/3d/light.h
index 2639e47217..b35b397ced 100644
--- a/scene/3d/light.h
+++ b/scene/3d/light.h
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #ifndef LIGHT_H
 #define LIGHT_H
 
diff --git a/scene/3d/listener.cpp b/scene/3d/listener.cpp
index 752a2059f5..439c1f8c45 100644
--- a/scene/3d/listener.cpp
+++ b/scene/3d/listener.cpp
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #include "listener.h"
 
 #include "scene/resources/mesh.h"
diff --git a/scene/3d/listener.h b/scene/3d/listener.h
index db8dca8ce2..8047971ebd 100644
--- a/scene/3d/listener.h
+++ b/scene/3d/listener.h
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #ifndef LISTENER_H
 #define LISTENER_H
 
diff --git a/scene/3d/mesh_instance.cpp b/scene/3d/mesh_instance.cpp
index cffcbd9a41..80bae911d4 100644
--- a/scene/3d/mesh_instance.cpp
+++ b/scene/3d/mesh_instance.cpp
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #include "mesh_instance.h"
 
 #include "collision_shape.h"
diff --git a/scene/3d/mesh_instance.h b/scene/3d/mesh_instance.h
index 74041a46bc..5d359cd4d5 100644
--- a/scene/3d/mesh_instance.h
+++ b/scene/3d/mesh_instance.h
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #ifndef MESH_INSTANCE_H
 #define MESH_INSTANCE_H
 
diff --git a/scene/3d/multimesh_instance.cpp b/scene/3d/multimesh_instance.cpp
index a6a8d434fa..4cbd1df64a 100644
--- a/scene/3d/multimesh_instance.cpp
+++ b/scene/3d/multimesh_instance.cpp
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #include "multimesh_instance.h"
 
 void MultiMeshInstance::_bind_methods() {
diff --git a/scene/3d/multimesh_instance.h b/scene/3d/multimesh_instance.h
index 312748b6f0..1cd077a0a5 100644
--- a/scene/3d/multimesh_instance.h
+++ b/scene/3d/multimesh_instance.h
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #ifndef MULTIMESH_INSTANCE_H
 #define MULTIMESH_INSTANCE_H
 
diff --git a/scene/3d/navigation.cpp b/scene/3d/navigation.cpp
index 5d41fe576b..e7ab6cde8a 100644
--- a/scene/3d/navigation.cpp
+++ b/scene/3d/navigation.cpp
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #include "navigation.h"
 
 void Navigation::_navmesh_link(int p_id) {
diff --git a/scene/3d/navigation.h b/scene/3d/navigation.h
index a5a4deebcd..5a501039c8 100644
--- a/scene/3d/navigation.h
+++ b/scene/3d/navigation.h
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #ifndef NAVIGATION_H
 #define NAVIGATION_H
 
diff --git a/scene/3d/navigation_mesh.cpp b/scene/3d/navigation_mesh.cpp
index 3e548b8e8f..5ec5b8b6c7 100644
--- a/scene/3d/navigation_mesh.cpp
+++ b/scene/3d/navigation_mesh.cpp
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #include "navigation_mesh.h"
 #include "mesh_instance.h"
 #include "navigation.h"
diff --git a/scene/3d/navigation_mesh.h b/scene/3d/navigation_mesh.h
index 0a81e1c67b..753ad76edc 100644
--- a/scene/3d/navigation_mesh.h
+++ b/scene/3d/navigation_mesh.h
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #ifndef NAVIGATION_MESH_H
 #define NAVIGATION_MESH_H
 
diff --git a/scene/3d/particles.cpp b/scene/3d/particles.cpp
index fda4647141..219464ae1f 100644
--- a/scene/3d/particles.cpp
+++ b/scene/3d/particles.cpp
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #include "particles.h"
 #include "scene/resources/surface_tool.h"
 #include "servers/visual_server.h"
diff --git a/scene/3d/particles.h b/scene/3d/particles.h
index ebd2b6ce48..17e21c6cee 100644
--- a/scene/3d/particles.h
+++ b/scene/3d/particles.h
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #ifndef VISUALINSTANCEPARTICLES_H
 #define VISUALINSTANCEPARTICLES_H
 
diff --git a/scene/3d/path.cpp b/scene/3d/path.cpp
index e0520fdb7c..afe4dd3f46 100644
--- a/scene/3d/path.cpp
+++ b/scene/3d/path.cpp
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #include "path.h"
 
 #include "engine.h"
diff --git a/scene/3d/path.h b/scene/3d/path.h
index 7c3e0f35cc..fe57103d25 100644
--- a/scene/3d/path.h
+++ b/scene/3d/path.h
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #ifndef PATH_H
 #define PATH_H
 
diff --git a/scene/3d/physics_body.cpp b/scene/3d/physics_body.cpp
index 4c4e4bf1e6..7d638d8737 100644
--- a/scene/3d/physics_body.cpp
+++ b/scene/3d/physics_body.cpp
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #include "physics_body.h"
 
 #include "engine.h"
diff --git a/scene/3d/physics_body.h b/scene/3d/physics_body.h
index f64733e707..332eb3c740 100644
--- a/scene/3d/physics_body.h
+++ b/scene/3d/physics_body.h
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #ifndef PHYSICS_BODY__H
 #define PHYSICS_BODY__H
 
diff --git a/scene/3d/physics_joint.cpp b/scene/3d/physics_joint.cpp
index c36e684477..fed6d76f65 100644
--- a/scene/3d/physics_joint.cpp
+++ b/scene/3d/physics_joint.cpp
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #include "physics_joint.h"
 
 void Joint::_update_joint(bool p_only_free) {
diff --git a/scene/3d/physics_joint.h b/scene/3d/physics_joint.h
index 1520c40cdd..000109ac55 100644
--- a/scene/3d/physics_joint.h
+++ b/scene/3d/physics_joint.h
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #ifndef PHYSICS_JOINT_H
 #define PHYSICS_JOINT_H
 
diff --git a/scene/3d/portal.cpp b/scene/3d/portal.cpp
index 35ef6fa2f1..d16d9ed7c5 100644
--- a/scene/3d/portal.cpp
+++ b/scene/3d/portal.cpp
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #include "portal.h"
 #include "project_settings.h"
 #include "scene/resources/surface_tool.h"
diff --git a/scene/3d/portal.h b/scene/3d/portal.h
index 545dd61650..cb3f208072 100644
--- a/scene/3d/portal.h
+++ b/scene/3d/portal.h
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #ifndef PORTAL_H
 #define PORTAL_H
 
diff --git a/scene/3d/position_3d.cpp b/scene/3d/position_3d.cpp
index 955c54a008..3ae04f491f 100644
--- a/scene/3d/position_3d.cpp
+++ b/scene/3d/position_3d.cpp
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #include "position_3d.h"
 #include "scene/resources/mesh.h"
 
diff --git a/scene/3d/position_3d.h b/scene/3d/position_3d.h
index 59512ea108..2bc69eff9b 100644
--- a/scene/3d/position_3d.h
+++ b/scene/3d/position_3d.h
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #ifndef POSITION_3D_H
 #define POSITION_3D_H
 
diff --git a/scene/3d/proximity_group.cpp b/scene/3d/proximity_group.cpp
index 7daf43aefd..f719a0356b 100644
--- a/scene/3d/proximity_group.cpp
+++ b/scene/3d/proximity_group.cpp
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #include "proximity_group.h"
 
 #include "math_funcs.h"
diff --git a/scene/3d/proximity_group.h b/scene/3d/proximity_group.h
index 7c61c0f949..aae44e0be5 100644
--- a/scene/3d/proximity_group.h
+++ b/scene/3d/proximity_group.h
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #ifndef PROXIMITY_GROUP_H
 #define PROXIMITY_GROUP_H
 
diff --git a/scene/3d/ray_cast.cpp b/scene/3d/ray_cast.cpp
index 962af4b244..556774a0d1 100644
--- a/scene/3d/ray_cast.cpp
+++ b/scene/3d/ray_cast.cpp
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #include "ray_cast.h"
 
 #include "collision_object.h"
diff --git a/scene/3d/ray_cast.h b/scene/3d/ray_cast.h
index c44fd907e5..20cea80700 100644
--- a/scene/3d/ray_cast.h
+++ b/scene/3d/ray_cast.h
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #ifndef RAY_CAST_H
 #define RAY_CAST_H
 
diff --git a/scene/3d/reflection_probe.cpp b/scene/3d/reflection_probe.cpp
index b8fa50357a..9e3a9ac27f 100644
--- a/scene/3d/reflection_probe.cpp
+++ b/scene/3d/reflection_probe.cpp
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #include "reflection_probe.h"
 
 void ReflectionProbe::set_intensity(float p_intensity) {
diff --git a/scene/3d/reflection_probe.h b/scene/3d/reflection_probe.h
index 742e4121f7..13ae1c81f6 100644
--- a/scene/3d/reflection_probe.h
+++ b/scene/3d/reflection_probe.h
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #ifndef REFLECTIONPROBE_H
 #define REFLECTIONPROBE_H
 
diff --git a/scene/3d/remote_transform.h b/scene/3d/remote_transform.h
index 5fc9b071b0..6b788a2d75 100644
--- a/scene/3d/remote_transform.h
+++ b/scene/3d/remote_transform.h
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #ifndef REMOTETRANSFORM_H
 #define REMOTETRANSFORM_H
 
diff --git a/scene/3d/room_instance.cpp b/scene/3d/room_instance.cpp
index 94ad07c617..0d83a9942e 100644
--- a/scene/3d/room_instance.cpp
+++ b/scene/3d/room_instance.cpp
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #include "room_instance.h"
 
 #include "servers/visual_server.h"
diff --git a/scene/3d/room_instance.h b/scene/3d/room_instance.h
index dc066c73c3..ff388e606c 100644
--- a/scene/3d/room_instance.h
+++ b/scene/3d/room_instance.h
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #ifndef ROOM_INSTANCE_H
 #define ROOM_INSTANCE_H
 
diff --git a/scene/3d/scenario_fx.cpp b/scene/3d/scenario_fx.cpp
index cefe3e46f3..02768ac91f 100644
--- a/scene/3d/scenario_fx.cpp
+++ b/scene/3d/scenario_fx.cpp
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #include "scenario_fx.h"
 #include "scene/main/viewport.h"
 
diff --git a/scene/3d/scenario_fx.h b/scene/3d/scenario_fx.h
index 3a8a927f88..7a8e2b548f 100644
--- a/scene/3d/scenario_fx.h
+++ b/scene/3d/scenario_fx.h
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #ifndef SCENARIO_FX_H
 #define SCENARIO_FX_H
 
diff --git a/scene/3d/skeleton.cpp b/scene/3d/skeleton.cpp
index aaa378bb68..99541db4d3 100644
--- a/scene/3d/skeleton.cpp
+++ b/scene/3d/skeleton.cpp
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #include "skeleton.h"
 
 #include "message_queue.h"
diff --git a/scene/3d/skeleton.h b/scene/3d/skeleton.h
index 1b999d91c3..de0d4216d9 100644
--- a/scene/3d/skeleton.h
+++ b/scene/3d/skeleton.h
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #ifndef SKELETON_H
 #define SKELETON_H
 
diff --git a/scene/3d/spatial.cpp b/scene/3d/spatial.cpp
index a55c4a2cc5..b3740dba68 100644
--- a/scene/3d/spatial.cpp
+++ b/scene/3d/spatial.cpp
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #include "spatial.h"
 
 #include "engine.h"
diff --git a/scene/3d/spatial.h b/scene/3d/spatial.h
index 1c2e73d5ba..518bba9a51 100644
--- a/scene/3d/spatial.h
+++ b/scene/3d/spatial.h
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #ifndef SPATIAL_H
 #define SPATIAL_H
 
diff --git a/scene/3d/spatial_velocity_tracker.cpp b/scene/3d/spatial_velocity_tracker.cpp
index 1c7423e645..75da3a7911 100644
--- a/scene/3d/spatial_velocity_tracker.cpp
+++ b/scene/3d/spatial_velocity_tracker.cpp
@@ -1,3 +1,33 @@
+/*************************************************************************/
+/*  spatial_velocity_tracker.cpp                                         */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                      https://godotengine.org                          */
+/*************************************************************************/
+/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2018 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.                */
+/*************************************************************************/
+
 #include "spatial_velocity_tracker.h"
 #include "engine.h"
 
diff --git a/scene/3d/spatial_velocity_tracker.h b/scene/3d/spatial_velocity_tracker.h
index c4371ff1f7..a8278a4fb5 100644
--- a/scene/3d/spatial_velocity_tracker.h
+++ b/scene/3d/spatial_velocity_tracker.h
@@ -1,3 +1,33 @@
+/*************************************************************************/
+/*  spatial_velocity_tracker.h                                           */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                      https://godotengine.org                          */
+/*************************************************************************/
+/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur.                 */
+/* Copyright (c) 2014-2018 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_VELOCITY_TRACKER_H
 #define SPATIAL_VELOCITY_TRACKER_H
 
diff --git a/scene/3d/sprite_3d.cpp b/scene/3d/sprite_3d.cpp
index 6bd673c7a2..232855c978 100644
--- a/scene/3d/sprite_3d.cpp
+++ b/scene/3d/sprite_3d.cpp
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #include "sprite_3d.h"
 #include "core_string_names.h"
 #include "scene/scene_string_names.h"
diff --git a/scene/3d/sprite_3d.h b/scene/3d/sprite_3d.h
index 0ec8f4d668..23e1d96b4b 100644
--- a/scene/3d/sprite_3d.h
+++ b/scene/3d/sprite_3d.h
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #ifndef SPRITE_3D_H
 #define SPRITE_3D_H
 
diff --git a/scene/3d/vehicle_body.cpp b/scene/3d/vehicle_body.cpp
index d9918c0b62..bc968b0a5f 100644
--- a/scene/3d/vehicle_body.cpp
+++ b/scene/3d/vehicle_body.cpp
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #include "vehicle_body.h"
 
 #define ROLLING_INFLUENCE_FIX
diff --git a/scene/3d/vehicle_body.h b/scene/3d/vehicle_body.h
index b4420e95e7..1c7dacf5ac 100644
--- a/scene/3d/vehicle_body.h
+++ b/scene/3d/vehicle_body.h
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #ifndef VEHICLE_BODY_H
 #define VEHICLE_BODY_H
 
diff --git a/scene/3d/visibility_notifier.cpp b/scene/3d/visibility_notifier.cpp
index e6c660bad7..a8818a06c3 100644
--- a/scene/3d/visibility_notifier.cpp
+++ b/scene/3d/visibility_notifier.cpp
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #include "visibility_notifier.h"
 
 #include "engine.h"
diff --git a/scene/3d/visibility_notifier.h b/scene/3d/visibility_notifier.h
index ae17939e12..b1985f4a0c 100644
--- a/scene/3d/visibility_notifier.h
+++ b/scene/3d/visibility_notifier.h
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #ifndef VISIBILITY_NOTIFIER_H
 #define VISIBILITY_NOTIFIER_H
 
diff --git a/scene/3d/visual_instance.cpp b/scene/3d/visual_instance.cpp
index 7497f35d29..00541a7d8a 100644
--- a/scene/3d/visual_instance.cpp
+++ b/scene/3d/visual_instance.cpp
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #include "visual_instance.h"
 
 #include "scene/scene_string_names.h"
diff --git a/scene/3d/visual_instance.h b/scene/3d/visual_instance.h
index 34f035c9f8..8458a343b2 100644
--- a/scene/3d/visual_instance.h
+++ b/scene/3d/visual_instance.h
@@ -27,6 +27,7 @@
 /* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE     */
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
+
 #ifndef VISUAL_INSTANCE_H
 #define VISUAL_INSTANCE_H