remove trailing whitespace

19 files changed, 105 insertions, 105 deletions

diff --git a/tools/editor/plugins/animation_player_editor_plugin.cpp b/tools/editor/plugins/animation_player_editor_plugin.cpp
index 010753e88..0b06aab44 100644
--- a/tools/editor/plugins/animation_player_editor_plugin.cpp
+++ b/tools/editor/plugins/animation_player_editor_plugin.cpp
@@ -731,7 +731,7 @@ void AnimationPlayerEditor::_dialog_action(String p_file) {
 			String current = animation->get_item_text(animation->get_selected());
 			if (current != "") {
 				Ref<Animation> anim = player->get_animation(current);
-				
+
 				ERR_FAIL_COND(!anim->cast_to<Resource>())
 
 					RES current_res = RES(anim->cast_to<Resource>());
@@ -1424,7 +1424,7 @@ AnimationPlayerEditor::AnimationPlayerEditor(EditorNode *p_editor) {
 	add_child(error_dialog);
 
 	name_dialog->connect("confirmed", this,"_animation_name_edited");
-	
+
 	blend_editor.dialog = memnew( AcceptDialog );
 	add_child(blend_editor.dialog);
 	blend_editor.dialog->get_ok()->set_text("Close");
@@ -1441,7 +1441,7 @@ AnimationPlayerEditor::AnimationPlayerEditor(EditorNode *p_editor) {
 	updating_blends=false;
 
 	blend_editor.tree->connect("item_edited",this,"_blend_edited");
-	
+
 
 	autoplay->connect("pressed", this,"_autoplay_pressed");
 	autoplay->set_toggle_mode(true);
diff --git a/tools/editor/plugins/animation_tree_editor_plugin.cpp b/tools/editor/plugins/animation_tree_editor_plugin.cpp
index d85553b4d..08c2a1c3a 100644
--- a/tools/editor/plugins/animation_tree_editor_plugin.cpp
+++ b/tools/editor/plugins/animation_tree_editor_plugin.cpp
@@ -593,7 +593,7 @@ void AnimationTreeEditor::_draw_node(const StringName& p_node) {
 
 		} break;
 		case AnimationTreePlayer::NODE_ONESHOT:
-		case AnimationTreePlayer::NODE_MIX:			
+		case AnimationTreePlayer::NODE_MIX:
 		case AnimationTreePlayer::NODE_BLEND2:
 		case AnimationTreePlayer::NODE_BLEND3:
 		case AnimationTreePlayer::NODE_BLEND4:
@@ -1155,7 +1155,7 @@ StringName AnimationTreeEditor::_add_node(int p_item) {
 	anim_tree->node_set_pos(name,Point2(last_x,last_y));
 	order.push_back(name);
 	last_x+=10;
-	last_y+=10;	
+	last_y+=10;
 	last_x=last_x % (int)get_size().width;
 	last_y=last_y % (int)get_size().height;
 	update();
diff --git a/tools/editor/plugins/baked_light_baker.h b/tools/editor/plugins/baked_light_baker.h
index 8fbeeddc6..5c172f79c 100644
--- a/tools/editor/plugins/baked_light_baker.h
+++ b/tools/editor/plugins/baked_light_baker.h
@@ -96,7 +96,7 @@ public:
 
 	struct Triangle {
 
-		AABB aabb;	
+		AABB aabb;
 		Vector3 vertices[3];
 		Vector2 uvs[3];
 		Vector2 bake_uvs[3];
diff --git a/tools/editor/plugins/baked_light_editor_plugin.cpp b/tools/editor/plugins/baked_light_editor_plugin.cpp
index 22a188bce..56aabaf6d 100644
--- a/tools/editor/plugins/baked_light_editor_plugin.cpp
+++ b/tools/editor/plugins/baked_light_editor_plugin.cpp
@@ -131,7 +131,7 @@ void BakedLightEditor::_notification(int p_option) {
 				last_rays_time=rays_snap;
 
 				bake_info->set_text("rays/s: "+itos(rays_sec));
-				update_timeout=1;				
+				update_timeout=1;
 				print_line("MSUPDATE: "+itos(OS::get_singleton()->get_ticks_msec()-t));
 				t=OS::get_singleton()->get_ticks_msec();
 				node->get_baked_light()->set_octree(octree_texture);
diff --git a/tools/editor/plugins/canvas_item_editor_plugin.cpp b/tools/editor/plugins/canvas_item_editor_plugin.cpp
index f8bc97a43..6eb26542b 100644
--- a/tools/editor/plugins/canvas_item_editor_plugin.cpp
+++ b/tools/editor/plugins/canvas_item_editor_plugin.cpp
@@ -49,10 +49,10 @@ friend class CanvasItemEditor;
 	SpinBox *grid_offset_x;
 	SpinBox *grid_offset_y;
 	SpinBox *grid_step_x;
-	SpinBox *grid_step_y;	
-	SpinBox *rotation_offset;	
+	SpinBox *grid_step_y;
+	SpinBox *rotation_offset;
 	SpinBox *rotation_step;
-	
+
 public:
 	SnapDialog() : ConfirmationDialog() {
 		const int SPIN_BOX_GRID_RANGE = 256;
@@ -134,7 +134,7 @@ public:
 		rotation_step->set_suffix("deg");
 		child_container->add_child(rotation_step);
 	}
-	
+
 	void set_fields(const Point2 p_grid_offset, const Size2 p_grid_step, const float p_rotation_offset, const float p_rotation_step) {
 		grid_offset_x->set_val(p_grid_offset.x);
 		grid_offset_y->set_val(p_grid_offset.y);
@@ -143,7 +143,7 @@ public:
 		rotation_offset->set_val(p_rotation_offset * (180 / Math_PI));
 		rotation_step->set_val(p_rotation_step * (180 / Math_PI));
 	}
-	
+
 	void get_fields(Point2 &p_grid_offset, Size2 &p_grid_step, float &p_rotation_offset, float &p_rotation_step) {
 		p_grid_offset.x = grid_offset_x->get_val();
 		p_grid_offset.y = grid_offset_y->get_val();
@@ -1328,7 +1328,7 @@ void CanvasItemEditor::_viewport_input_event(const InputEvent& p_event) {
 							first=false;
 						}
 
-						BoneIK bik;						
+						BoneIK bik;
 						bik.node=b;
 						bik.len=len;
 						bik.orig_state=b->edit_get_state();
@@ -2670,7 +2670,7 @@ void CanvasItemEditor::_popup_callback(int p_op) {
 			}
 #endif
 		} break;
-		
+
 		case SPACE_HORIZONTAL: {
 			//space_selected_items< proj_vector2_x, compare_items_x >();
 		} break;
@@ -3164,7 +3164,7 @@ bool CanvasItemEditor::box_selection_end() {
 			SWAP(bsfrom.x,bsto.x);
 		if (bsfrom.y>bsto.y)
 			SWAP(bsfrom.y,bsto.y);
-		
+
 		if ( bsfrom.distance_to( bsto ) < 3 ) {
 			print_line( "box selection too small" );
 			box_selecting=false;
@@ -3183,7 +3183,7 @@ bool CanvasItemEditor::box_selection_end() {
 
 	box_selecting=false;
 	viewport->update();
-	
+
 	return true;
 }
 #endif
diff --git a/tools/editor/plugins/canvas_item_editor_plugin.h b/tools/editor/plugins/canvas_item_editor_plugin.h
index df24734fd..301c67756 100644
--- a/tools/editor/plugins/canvas_item_editor_plugin.h
+++ b/tools/editor/plugins/canvas_item_editor_plugin.h
@@ -302,11 +302,11 @@ class CanvasItemEditor : public VBoxContainer {
 	bool _select(CanvasItem *item, Point2 p_click_pos, bool p_append, bool p_drag=true);
 
 	ConfirmationDialog *snap_dialog;
-	
+
 	AcceptDialog *value_dialog;
 	Label *dialog_label;
 	SpinBox *dialog_val;
-	
+
 	CanvasItem *ref_item;
 
 	void _edit_set_pivot(const Vector2& mouse_pos);
@@ -369,29 +369,29 @@ protected:
 	bool box_selection_end();
 
 	HBoxContainer *get_panel_hb() { return hb; }
-	
+
 	struct compare_items_x {
 		bool operator()( const CanvasItem *a, const CanvasItem *b ) const {
 			return a->get_global_transform().elements[2].x < b->get_global_transform().elements[2].x;
 		}
 	};
-	
+
 	struct compare_items_y {
 		bool operator()( const CanvasItem *a, const CanvasItem *b ) const {
 			return a->get_global_transform().elements[2].y < b->get_global_transform().elements[2].y;
 		}
 	};
-	
+
 	struct proj_vector2_x {
 		float get( const Vector2 &v ) { return v.x; }
 		void set( Vector2 &v, float f ) { v.x = f; }
 	};
-	
+
 	struct proj_vector2_y {
 		float get( const Vector2 &v ) { return v.y; }
 		void set( Vector2 &v, float f ) { v.y = f; }
 	};
-	
+
 	template< class P, class C > void space_selected_items();
 
 	static CanvasItemEditor *singleton;
diff --git a/tools/editor/plugins/collision_polygon_editor_plugin.cpp b/tools/editor/plugins/collision_polygon_editor_plugin.cpp
index d4198f316..44854e655 100644
--- a/tools/editor/plugins/collision_polygon_editor_plugin.cpp
+++ b/tools/editor/plugins/collision_polygon_editor_plugin.cpp
@@ -40,7 +40,7 @@ void CollisionPolygonEditor::_notification(int p_what) {
 		case NOTIFICATION_READY: {
 
 			button_create->set_icon( get_icon("Edit","EditorIcons"));
-			button_edit->set_icon( get_icon("MovePoint","EditorIcons"));			
+			button_edit->set_icon( get_icon("MovePoint","EditorIcons"));
 			button_edit->set_pressed(true);
 			get_tree()->connect("node_removed",this,"_node_removed");
 
diff --git a/tools/editor/plugins/collision_shape_2d_editor_plugin.cpp b/tools/editor/plugins/collision_shape_2d_editor_plugin.cpp
index 7e5d52d17..1916d55ee 100644
--- a/tools/editor/plugins/collision_shape_2d_editor_plugin.cpp
+++ b/tools/editor/plugins/collision_shape_2d_editor_plugin.cpp
@@ -451,11 +451,11 @@ void CollisionShape2DEditor::_canvas_draw() {
 
 		case LINE_SHAPE: {
 			Ref<LineShape2D> shape = node->get_shape();
-			
+
 			handles.resize(2);
 			handles[0] = shape->get_normal() * shape->get_d();
 			handles[1] = shape->get_normal() * (shape->get_d() + 30.0);
-			
+
 			c->draw_texture(h,gt.xform(handles[0])-size);
 			c->draw_texture(h,gt.xform(handles[1])-size);
 
diff --git a/tools/editor/plugins/control_editor_plugin.cpp b/tools/editor/plugins/control_editor_plugin.cpp
index 375622a89..9dff5e6ce 100644
--- a/tools/editor/plugins/control_editor_plugin.cpp
+++ b/tools/editor/plugins/control_editor_plugin.cpp
@@ -80,16 +80,16 @@ void ControlEditor::_node_removed(Node *p_node) {
 
 // slow as hell
 Control* ControlEditor::_select_control_at_pos(const Point2& p_pos,Node* p_node) {
-	
+
 	for (int i=p_node->get_child_count()-1;i>=0;i--) {
-	
+
 		Control *r=_select_control_at_pos(p_pos,p_node->get_child(i));
 		if (r)
 			return r;
 	}
-	
+
 	Control *c=p_node->cast_to<Control>();
-	
+
 	if (c) {
 		Rect2 rect = c->get_window_rect();
 		if (c->get_window()==current_window) {
@@ -123,9 +123,9 @@ void ControlEditor::_key_move(const Vector2& p_dir, bool p_snap) {
 
 
 void ControlEditor::_input_event(InputEvent p_event) {
-	
+
 	if (p_event.type==InputEvent::MOUSE_BUTTON) {
-		
+
 		const InputEventMouseButton &b=p_event.mouse_button;
 
 		if (b.button_index==BUTTON_RIGHT) {
@@ -146,12 +146,12 @@ void ControlEditor::_input_event(InputEvent p_event) {
 		}
 		//if (!controls.size())
 		//	return;
-		
+
 		if (b.button_index!=BUTTON_LEFT)
 			return;
 
 		if (!b.pressed) {
-			
+
 			if (drag!=DRAG_NONE) {
 
 				if (undo_redo) {
@@ -321,11 +321,11 @@ void ControlEditor::_input_event(InputEvent p_event) {
 		}
 
 	}
-	
+
 	if (p_event.type==InputEvent::MOUSE_MOTION) {
-		
+
 		const InputEventMouseMotion &m=p_event.mouse_motion;
-		
+
 		if (drag==DRAG_NONE || !current_window)
 			return;
 
@@ -449,7 +449,7 @@ void ControlEditor::_input_event(InputEvent p_event) {
 
 	}
 
-		
+
 }
 
 
@@ -492,9 +492,9 @@ void ControlEditor::_update_scroll(float) {
 }
 
 void ControlEditor::_notification(int p_what) {
-	
+
 	if (p_what==NOTIFICATION_PROCESS) {
-		
+
 		for(ControlMap::Element *E=controls.front();E;E=E->next()) {
 
 			Control *control = E->key();
@@ -504,16 +504,16 @@ void ControlEditor::_notification(int p_what) {
 				E->get().last_rect=r;
 			}
 		}
-		
+
 	}
-	
+
 	if (p_what==NOTIFICATION_CHILDREN_CONFIGURED) {
-		
+
 		get_scene()->connect("node_removed",this,"_node_removed");
 	}
-	
+
 	if (p_what==NOTIFICATION_DRAW) {
-		
+
 		// TODO fetch the viewport?
 		/*
 		if (!control) {
@@ -572,11 +572,11 @@ VisualServer::get_singleton()->canvas_item_add_rect(ci,m_rect,m_color);
 			//DRAW_EMPTY_RECT( Rect2( current_window->get_scroll()-Point2(1,1), get_size()+Size2(2,2)), Color(0.8,0.8,1.0,0.8) );
 			E->get().last_rect = rect;
 		}
-	}	
+	}
 }
 
 void ControlEditor::edit(Control *p_control) {
-	
+
 	drag=DRAG_NONE;
 
 	_clear_controls();
@@ -727,9 +727,9 @@ void ControlEditor::_popup_callback(int p_op) {
 }
 
 void ControlEditor::_bind_methods() {
-	
+
 	ObjectTypeDB::bind_method("_input_event",&ControlEditor::_input_event);
-	ObjectTypeDB::bind_method("_node_removed",&ControlEditor::_node_removed);		
+	ObjectTypeDB::bind_method("_node_removed",&ControlEditor::_node_removed);
 	ObjectTypeDB::bind_method("_update_scroll",&ControlEditor::_update_scroll);
 	ObjectTypeDB::bind_method("_popup_callback",&ControlEditor::_popup_callback);
 	ObjectTypeDB::bind_method("_visibility_changed",&ControlEditor::_visibility_changed);
@@ -781,13 +781,13 @@ ControlEditor::ControlEditor(EditorNode *p_editor) {
 
 
 void ControlEditorPlugin::edit(Object *p_object) {
-	
+
 	control_editor->set_undo_redo(&get_undo_redo());
 	control_editor->edit(p_object->cast_to<Control>());
 }
 
 bool ControlEditorPlugin::handles(Object *p_object) const {
-	
+
 	return p_object->is_type("Control");
 }
 
@@ -797,7 +797,7 @@ void ControlEditorPlugin::make_visible(bool p_visible) {
 		control_editor->show();
 		control_editor->set_process(true);
 	} else {
-	
+
 		control_editor->hide();
 		control_editor->set_process(false);
 	}
@@ -805,14 +805,14 @@ void ControlEditorPlugin::make_visible(bool p_visible) {
 }
 
 ControlEditorPlugin::ControlEditorPlugin(EditorNode *p_node) {
-	
+
 	editor=p_node;
 	control_editor = memnew( ControlEditor(editor) );
 	editor->get_viewport()->add_child(control_editor);
 	control_editor->set_area_as_parent_rect();
 	control_editor->hide();
 
-	
+
 
 }
 
diff --git a/tools/editor/plugins/control_editor_plugin.h b/tools/editor/plugins/control_editor_plugin.h
index 94cffc8d8..6234698ee 100644
--- a/tools/editor/plugins/control_editor_plugin.h
+++ b/tools/editor/plugins/control_editor_plugin.h
@@ -37,9 +37,9 @@
 
 #if 0
 class ControlEditor : public Control {
-	
-	OBJ_TYPE(ControlEditor, Control );	
-	
+
+	OBJ_TYPE(ControlEditor, Control );
+
 	EditorNode *editor;
 
 	enum {
@@ -103,13 +103,13 @@ class ControlEditor : public Control {
 
 	void _find_controls_span(Node *p_node, Rect2& r_rect);
 
-protected:	
+protected:
 	void _notification(int p_what);
-	void _input_event(InputEvent p_event);	
+	void _input_event(InputEvent p_event);
 	void _node_removed(Node *p_node);
 	static void _bind_methods();
-public:	
-	
+public:
+
 	bool get_remove_list(List<Node*> *p_list);
 	void set_undo_redo(UndoRedo *p_undo_redo) {undo_redo=p_undo_redo; }
 	void edit(Control *p_control);
@@ -117,14 +117,14 @@ public:
 };
 
 class ControlEditorPlugin : public EditorPlugin {
-	
+
 	OBJ_TYPE( ControlEditorPlugin, EditorPlugin );
-	
+
 	ControlEditor *control_editor;
 	EditorNode *editor;
-	
+
 public:
-	
+
 	virtual String get_name() const { return "GUI"; }
 	bool has_main_screen() const { return true; }
 	virtual void edit(Object *p_object);
@@ -132,7 +132,7 @@ public:
 	virtual void make_visible(bool p_visible);
 	virtual bool get_remove_list(List<Node*> *p_list) { return control_editor->get_remove_list(p_list); }
 
-		
+
 	ControlEditorPlugin(EditorNode *p_node);
 	~ControlEditorPlugin();
 
diff --git a/tools/editor/plugins/cube_grid_theme_editor_plugin.cpp b/tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
index c861a5841..ab4f14b80 100644
--- a/tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
+++ b/tools/editor/plugins/cube_grid_theme_editor_plugin.cpp
@@ -27,7 +27,7 @@
 /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.                */
 /*************************************************************************/
 #include "cube_grid_theme_editor_plugin.h"
- 
+
 #include "scene/3d/mesh_instance.h"
 #include "scene/3d/physics_body.h"
 #include "scene/main/viewport.h"
@@ -337,7 +337,7 @@ MeshLibraryEditorPlugin::MeshLibraryEditorPlugin(EditorNode *p_node) {
 	theme_editor->set_anchor( MARGIN_RIGHT, Control::ANCHOR_END );
 	theme_editor->set_anchor( MARGIN_BOTTOM, Control::ANCHOR_BEGIN );
 	theme_editor->set_end( Point2(0,22) );
-	theme_editor->hide();	
+	theme_editor->hide();
 
 }
 
diff --git a/tools/editor/plugins/item_list_editor_plugin.cpp b/tools/editor/plugins/item_list_editor_plugin.cpp
index 6f0db959b..08af1a064 100644
--- a/tools/editor/plugins/item_list_editor_plugin.cpp
+++ b/tools/editor/plugins/item_list_editor_plugin.cpp
@@ -119,7 +119,7 @@ void ItemListOptionButtonPlugin::set_object(Object *p_object) {
 
 bool ItemListOptionButtonPlugin::handles(Object *p_object) const {
 
-	return p_object->is_type("OptionButton"); 
+	return p_object->is_type("OptionButton");
 }
 
 int ItemListOptionButtonPlugin::get_flags() const {
@@ -130,23 +130,23 @@ int ItemListOptionButtonPlugin::get_flags() const {
 void ItemListOptionButtonPlugin::add_item() {
 
 	ob->add_item( "Item "+itos(ob->get_item_count()));
-	_change_notify(); 
+	_change_notify();
 }
 
 int ItemListOptionButtonPlugin::get_item_count() const {
 
-	return ob->get_item_count(); 
+	return ob->get_item_count();
 }
 
 void ItemListOptionButtonPlugin::erase(int p_idx) {
 
-	ob->remove_item(p_idx); 
+	ob->remove_item(p_idx);
 	_change_notify();
 }
 
 ItemListOptionButtonPlugin::ItemListOptionButtonPlugin() {
 
-	ob=NULL; 
+	ob=NULL;
 }
 
 ///////////////////////////////////////////////////////////////
@@ -259,7 +259,7 @@ void ItemListEditor::edit(Node *p_item_list) {
 
 			item_plugins[i]->set_object(p_item_list);
 			property_editor->edit(item_plugins[i]);
-			
+
 			if (has_icon(item_list->get_type(), "EditorIcons"))
 				toolbar_button->set_icon(get_icon(item_list->get_type(), "EditorIcons"));
 			else
diff --git a/tools/editor/plugins/multimesh_editor_plugin.cpp b/tools/editor/plugins/multimesh_editor_plugin.cpp
index 3f63ef706..15df9a626 100644
--- a/tools/editor/plugins/multimesh_editor_plugin.cpp
+++ b/tools/editor/plugins/multimesh_editor_plugin.cpp
@@ -326,7 +326,7 @@ MultiMeshEditor::MultiMeshEditor() {
 
 	options = memnew( MenuButton );
 	SpatialEditor::get_singleton()->add_control_to_menu_panel(options);
-	
+
 	options->set_text("MultiMesh");
 	options->set_icon(EditorNode::get_singleton()->get_gui_base()->get_icon("MultiMeshInstance","EditorIcons"));
 
diff --git a/tools/editor/plugins/polygon_2d_editor_plugin.cpp b/tools/editor/plugins/polygon_2d_editor_plugin.cpp
index 3e9c58d60..849fe8264 100644
--- a/tools/editor/plugins/polygon_2d_editor_plugin.cpp
+++ b/tools/editor/plugins/polygon_2d_editor_plugin.cpp
@@ -69,7 +69,7 @@ void Polygon2DEditor::_node_removed(Node *p_node) {
 	if(p_node==node) {
 		edit(NULL);
 		hide();
-		
+
 		canvas_item_editor->get_viewport_control()->update();
 	}
 
@@ -760,7 +760,7 @@ void Polygon2DEditor::edit(Node *p_collision_polygon) {
 		node=p_collision_polygon->cast_to<Polygon2D>();
 		if (!canvas_item_editor->get_viewport_control()->is_connected("draw",this,"_canvas_draw"))
 			canvas_item_editor->get_viewport_control()->connect("draw",this,"_canvas_draw");
-		
+
 		wip.clear();
 		wip_active=false;
 		edited_point=-1;
diff --git a/tools/editor/plugins/resource_preloader_editor_plugin.cpp b/tools/editor/plugins/resource_preloader_editor_plugin.cpp
index 8490f63ff..442046b06 100644
--- a/tools/editor/plugins/resource_preloader_editor_plugin.cpp
+++ b/tools/editor/plugins/resource_preloader_editor_plugin.cpp
@@ -46,7 +46,7 @@ void ResourcePreloaderEditor::_notification(int p_what) {
 	}
 
 	if (p_what==NOTIFICATION_ENTER_TREE) {
-		load->set_icon( get_icon("Folder","EditorIcons") );		
+		load->set_icon( get_icon("Folder","EditorIcons") );
 		_delete->set_icon( get_icon("Del","EditorIcons") );
 	}
 
diff --git a/tools/editor/plugins/script_editor_plugin.cpp b/tools/editor/plugins/script_editor_plugin.cpp
index 4be8b3f95..2fb5dd619 100644
--- a/tools/editor/plugins/script_editor_plugin.cpp
+++ b/tools/editor/plugins/script_editor_plugin.cpp
@@ -711,7 +711,7 @@ void ScriptEditor::_close_current_tab() {
 	int selected = tab_container->get_current_tab();
 	if (selected<0 || selected>=tab_container->get_child_count())
 		return;
-	
+
 	Node *tselected = tab_container->get_child(selected);
 	ScriptTextEditor *current = tab_container->get_child(selected)->cast_to<ScriptTextEditor>();
 	if (current) {
diff --git a/tools/editor/plugins/shader_editor_plugin.cpp b/tools/editor/plugins/shader_editor_plugin.cpp
index 716103311..2d3100ac0 100644
--- a/tools/editor/plugins/shader_editor_plugin.cpp
+++ b/tools/editor/plugins/shader_editor_plugin.cpp
@@ -28,7 +28,7 @@
 /*************************************************************************/
 #include "shader_editor_plugin.h"
 #include "tools/editor/editor_settings.h"
- 
+
 #include "spatial_editor_plugin.h"
 #include "io/resource_loader.h"
 #include "io/resource_saver.h"
@@ -52,7 +52,7 @@ Ref<Shader> ShaderTextEditor::get_edited_shader() const {
 }
 void ShaderTextEditor::set_edited_shader(const Ref<Shader>& p_shader,ShaderLanguage::ShaderType p_type) {
 
-	shader=p_shader;	
+	shader=p_shader;
 	type=p_type;
 
 	_load_theme_settings();
diff --git a/tools/editor/plugins/spatial_editor_plugin.cpp b/tools/editor/plugins/spatial_editor_plugin.cpp
index 522da24ea..e787c7470 100644
--- a/tools/editor/plugins/spatial_editor_plugin.cpp
+++ b/tools/editor/plugins/spatial_editor_plugin.cpp
@@ -1265,7 +1265,7 @@ void SpatialEditorViewport::_sinput(const InputEvent &p_event) {
 			} else if (m.button_mask&1) {
 
 				if (nav_scheme == NAVIGATION_MAYA && m.mod.alt) {
-					nav_mode = NAVIGATION_ORBIT;				
+					nav_mode = NAVIGATION_ORBIT;
 				} else if (nav_scheme == NAVIGATION_MODO && m.mod.alt && m.mod.shift) {
 					nav_mode = NAVIGATION_PAN;
 				} else if (nav_scheme == NAVIGATION_MODO && m.mod.alt && m.mod.control) {
@@ -2606,15 +2606,15 @@ void SpatialEditor::_generate_selection_box() {
 	aabb.grow_by( aabb.get_longest_axis_size()/20.0 );
 
 	Ref<SurfaceTool> st = memnew( SurfaceTool );
-	
+
 	st->begin(Mesh::PRIMITIVE_LINES);
 	for (int i=0;i<12;i++) {
-	
+
 		Vector3 a,b;
-		aabb.get_edge(i,a,b); 
-		
+		aabb.get_edge(i,a,b);
+
 		/*Vector<Vector3> points;
-		Vector<Color> colors;		
+		Vector<Color> colors;
 		points.push_back(a);
 		points.push_back(b);*/
 
@@ -2804,7 +2804,7 @@ void SpatialEditor::set_state(const Dictionary& p_state) {
 
 
 void SpatialEditor::edit(Spatial *p_spatial) {
-	
+
 	if (p_spatial!=selected) {
 		if (selected) {
 
@@ -2836,8 +2836,8 @@ void SpatialEditor::edit(Spatial *p_spatial) {
 
 		// should become the selection
 	}
-	
-	
+
+
 }
 
 void SpatialEditor::_xform_dialog_action() {
@@ -4167,7 +4167,7 @@ SpatialEditor::~SpatialEditor() {
 void SpatialEditorPlugin::make_visible(bool p_visible) {
 
 	if (p_visible) {
-	
+
 
 		spatial_editor->show();
 		spatial_editor->set_process(true);
@@ -4175,7 +4175,7 @@ void SpatialEditorPlugin::make_visible(bool p_visible) {
 		spatial_editor->grab_focus();
 
 	} else {
-	
+
 		spatial_editor->hide();
 		spatial_editor->set_process(false);
 		//VisualServer::get_singleton()->viewport_set_hide_scenario(editor->get_scene_root()->get_viewport(),true);
@@ -4189,7 +4189,7 @@ void SpatialEditorPlugin::edit(Object *p_object) {
 }
 
 bool SpatialEditorPlugin::handles(Object *p_object) const {
-	
+
 	return p_object->is_type("Spatial");
 }
 
@@ -4223,7 +4223,7 @@ void SpatialEditorPlugin::snap_cursor_to_plane(const Plane& p_plane) {
 
 
 SpatialEditorPlugin::SpatialEditorPlugin(EditorNode *p_node) {
-	
+
 	editor=p_node;
 	spatial_editor = memnew( SpatialEditor(p_node) );
 	spatial_editor->set_v_size_flags(Control::SIZE_EXPAND_FILL);
@@ -4238,7 +4238,7 @@ SpatialEditorPlugin::SpatialEditorPlugin(EditorNode *p_node) {
 
 
 SpatialEditorPlugin::~SpatialEditorPlugin() {
-	
+
 }
 
 
diff --git a/tools/editor/plugins/spatial_editor_plugin.h b/tools/editor/plugins/spatial_editor_plugin.h
index af1b6919a..54086b003 100644
--- a/tools/editor/plugins/spatial_editor_plugin.h
+++ b/tools/editor/plugins/spatial_editor_plugin.h
@@ -278,7 +278,7 @@ public:
 };
 
 class SpatialEditor : public VBoxContainer {
-	
+
 	OBJ_TYPE(SpatialEditor, VBoxContainer );
 public:
 
@@ -338,7 +338,7 @@ private:
 
 	Ref<Mesh> selection_box;
 	RID indicators;
-	RID indicators_instance;	
+	RID indicators_instance;
 	RID cursor_mesh;
 	RID cursor_instance;
 	RID indicator_mat;
@@ -352,7 +352,7 @@ private:
 		Spatial *sp;
 		RID poly_instance;
 	};
-	
+
 	Map<uint32_t,Selected> selected;
 */
 	struct Gizmo {
@@ -361,8 +361,8 @@ private:
 		float scale;
 		Transform transform;
 	} gizmo;
-	
-	
+
+
 
 
 	enum MenuOption {
@@ -471,7 +471,7 @@ private:
 	void _update_default_light_angle();
 	void _default_light_angle_input(const InputEvent& p_event);
 
-protected:	
+protected:
 
 
 
@@ -481,7 +481,7 @@ protected:
 	void _unhandled_key_input(InputEvent p_event);
 
 	static void _bind_methods();
-public:	
+public:
 
 
 	static SpatialEditor *get_singleton() { return singleton; }
@@ -541,9 +541,9 @@ public:
 };
 
 class SpatialEditorPlugin : public EditorPlugin {
-	
+
 	OBJ_TYPE( SpatialEditorPlugin, EditorPlugin );
-	
+
 	SpatialEditor *spatial_editor;
 	EditorNode *editor;
 protected:
@@ -555,7 +555,7 @@ public:
 	SpatialEditor *get_spatial_editor() { return spatial_editor; }
 	virtual String get_name() const { return "3D"; }
 	bool has_main_screen() const { return true; }
-	virtual void make_visible(bool p_visible);	
+	virtual void make_visible(bool p_visible);
 	virtual void edit(Object *p_object);
 	virtual bool handles(Object *p_object) const;