GODOT IS OPEN SOURCE

1 files changed, 3311 insertions, 0 deletions

diff --git a/tools/editor/plugins/spatial_editor_plugin.cpp b/tools/editor/plugins/spatial_editor_plugin.cpp
new file mode 100644
index 000000000..be7214aaa
--- /dev/null
+++ b/tools/editor/plugins/spatial_editor_plugin.cpp
@@ -0,0 +1,3311 @@
+/*************************************************************************/
+/*  spatial_editor_plugin.cpp                                            */
+/*************************************************************************/
+/*                       This file is part of:                           */
+/*                           GODOT ENGINE                                */
+/*                    http://www.godotengine.org                         */
+/*************************************************************************/
+/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur.                 */
+/*                                                                       */
+/* 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_editor_plugin.h"
+#include "print_string.h"
+
+#include "os/keyboard.h"
+#include "scene/3d/visual_instance.h"
+#include "scene/3d/camera.h"
+#include "camera_matrix.h"
+#include "sort.h"
+#include "tools/editor/editor_node.h"
+#include "tools/editor/editor_settings.h"
+#include "scene/resources/surface_tool.h"
+#include "tools/editor/spatial_editor_gizmos.h"
+
+#define DISTANCE_DEFAULT 4
+
+
+#define GIZMO_ARROW_SIZE 0.3
+#define GIZMO_RING_HALF_WIDTH 0.1
+//#define GIZMO_SCALE_DEFAULT 0.28
+#define GIZMO_SCALE_DEFAULT 0.15
+
+
+//void SpatialEditorViewport::_update_camera();
+
+String SpatialEditorGizmo::get_handle_name(int p_idx) const {
+
+	return "";
+}
+
+Variant SpatialEditorGizmo::get_handle_value(int p_idx) const{
+
+	return Variant();
+}
+
+void SpatialEditorGizmo::set_handle(int p_idx,Camera *p_camera, const Point2& p_point) {
+
+}
+
+void SpatialEditorGizmo::commit_handle(int p_idx,const Variant& p_restore,bool p_cancel){
+
+
+}
+
+bool SpatialEditorGizmo::intersect_frustum(const Camera *p_camera,const Vector<Plane> &p_frustum) {
+
+	return false;
+}
+
+bool SpatialEditorGizmo::intersect_ray(const Camera *p_camera, const Point2 &p_point, Vector3& r_pos, Vector3& r_normal,int *r_gizmo_handle,bool p_sec_first) {
+
+	return false;
+}
+
+SpatialEditorGizmo::SpatialEditorGizmo(){
+
+
+}
+
+
+
+int SpatialEditorViewport::get_selected_count() const {
+
+
+	Map<Node*,Object*> &selection = editor_selection->get_selection();
+
+	int count=0;
+
+	for(Map<Node*,Object*>::Element *E=selection.front();E;E=E->next()) {
+
+		Spatial *sp = E->key()->cast_to<Spatial>();
+		if (!sp)
+			continue;
+
+		SpatialEditorSelectedItem *se=editor_selection->get_node_editor_data<SpatialEditorSelectedItem>(sp);
+		if (!se)
+			continue;
+
+		count++;
+	}
+
+	return count;
+}
+
+
+
+float SpatialEditorViewport::get_znear() const {
+
+	float val = spatial_editor->get_znear();
+	if (val<0.001)
+		val=0.001;
+	return val;
+}
+float SpatialEditorViewport::get_zfar() const{
+
+	float val = spatial_editor->get_zfar();
+	if (val<0.001)
+		val=0.001;
+	return val;
+
+}
+float SpatialEditorViewport::get_fov() const{
+
+	float val = spatial_editor->get_fov();
+	if (val<0.001)
+		val=0.001;
+	if (val>89)
+		val=89;
+	return val;
+
+}
+
+
+
+Transform SpatialEditorViewport::_get_camera_transform() const {
+
+	return camera->get_global_transform();
+}
+
+Vector3 SpatialEditorViewport::_get_camera_pos() const {
+
+	return _get_camera_transform().origin;
+}
+
+Point2 SpatialEditorViewport::_point_to_screen(const Vector3& p_point) {
+
+	return camera->unproject_position(p_point);
+
+}
+
+Vector3 SpatialEditorViewport::_get_ray_pos(const Vector2& p_pos) const {
+
+	return camera->project_ray_origin(p_pos);
+}
+
+
+Vector3 SpatialEditorViewport::_get_camera_normal() const {
+
+	return -_get_camera_transform().basis.get_axis(2);
+}
+
+Vector3 SpatialEditorViewport::_get_ray(const Vector2& p_pos) {
+
+
+	return camera->project_ray_normal(p_pos);
+
+
+}
+/*
+void SpatialEditorViewport::_clear_id(Spatial *p_node) {
+
+
+	editor_selection->remove_node(p_node);
+
+
+}
+*/
+void SpatialEditorViewport::_clear_selected() {
+
+	editor_selection->clear();
+}
+
+
+
+void SpatialEditorViewport::_select_clicked(bool p_append,bool p_single) {
+
+	if (!clicked)
+		return;
+
+	Object *obj = ObjectDB::get_instance(clicked);
+	if (!obj)
+		return;
+
+
+	Spatial *sp = obj->cast_to<Spatial>();
+	if (!sp)
+		return;
+
+	_select(sp, clicked_wants_append,true);
+}
+
+
+
+void SpatialEditorViewport::_select(Spatial *p_node, bool p_append,bool p_single) {
+
+
+	if (!p_append) {
+
+		// should not modify the selection..
+
+		editor_selection->clear();
+		editor_selection->add_node(p_node);
+
+	} else {
+
+		if (editor_selection->is_selected(p_node) && p_single) {
+			//erase
+			editor_selection->remove_node(p_node);
+		} else {
+
+			editor_selection->add_node(p_node);
+		}
+
+	}
+
+}
+
+
+struct _RayResult {
+
+	Spatial* item;
+	float depth;
+	int handle;
+	_FORCE_INLINE_ bool operator<(const _RayResult& p_rr) const { return depth<p_rr.depth; }
+};
+
+ObjectID SpatialEditorViewport::_select_ray(const Point2& p_pos, bool p_append,bool &r_includes_current,int *r_gizmo_handle,bool p_alt_select) {
+
+	if (r_gizmo_handle)
+		*r_gizmo_handle=-1;
+
+	Vector3 ray=_get_ray(p_pos);
+	Vector3 pos=_get_ray_pos(p_pos);
+
+	Vector<RID> instances=VisualServer::get_singleton()->instances_cull_ray(pos,ray,get_scene()->get_root()->get_world()->get_scenario() );
+	Set<Ref<SpatialEditorGizmo> > found_gizmos;
+
+	//uint32_t closest=0;
+//	float closest_dist=0;
+
+	r_includes_current=false;
+
+	List<_RayResult> results;
+	Vector3 cn=_get_camera_normal();
+	Plane cplane(pos,cn.normalized());
+
+	float min_d=1e20;
+
+	for (int i=0;i<instances.size();i++) {
+
+		uint32_t id=VisualServer::get_singleton()->instance_get_object_instance_ID(instances[i]);
+		Object *obj=ObjectDB::get_instance(id);
+		if (!obj)
+			continue;
+
+		Spatial *spat=obj->cast_to<Spatial>();
+
+		if (!spat)
+			continue;
+
+		Ref<SpatialEditorGizmo> seg = spat->get_gizmo();
+
+		if (!seg.is_valid())
+			continue;
+
+		if (found_gizmos.has(seg))
+			continue;
+
+		found_gizmos.insert(seg);
+		Vector3 point;
+		Vector3 normal;
+
+		int handle=-1;
+		bool inters = seg->intersect_ray(camera,p_pos,point,normal,&handle,p_alt_select);
+
+		if (!inters)
+			continue;
+
+		float dist = pos.distance_to(point);
+
+		if (dist<0)
+			continue;
+
+
+
+		if (editor_selection->is_selected(spat))
+			r_includes_current=true;
+
+		_RayResult res;
+		res.item=spat;
+		res.depth=dist;
+		res.handle=handle;
+		results.push_back(res);
+	}
+
+
+	if (results.empty())
+		return 0;
+
+	results.sort();
+	Spatial *s=NULL;
+
+
+	if (!r_includes_current || results.size()==1 || (r_gizmo_handle && results.front()->get().handle>=0)) {
+
+		//return the nearest one
+		s = results.front()->get().item;
+		if (r_gizmo_handle)
+			*r_gizmo_handle=results.front()->get().handle;
+
+	} else {
+
+		//returns the next one from a curent selection
+		List<_RayResult>::Element *E=results.front();
+		List<_RayResult>::Element *S=NULL;
+
+
+		while(true) {
+
+			//very strange loop algorithm that complies with object selection standards (tm).
+
+			if (S==E) {
+				//went all around and anothing was found
+				//since can't rotate the selection
+				//just return the first one
+
+				s=results.front()->get().item;
+				break;
+
+			}
+
+			if (!S && editor_selection->is_selected(E->get().item)) {
+				//found an item currently in the selection,
+				//so start from this one
+				S=E;
+			}
+
+			if (S && !editor_selection->is_selected(E->get().item)) {
+				// free item after a selected item, this one is desired.
+				s=E->get().item;
+				break;
+			}
+
+			E=E->next();
+			if (!E) {
+
+				if (!S) {
+					//did a loop but nothing was selected, select first
+					s=results.front()->get().item;
+					break;
+
+				}
+				E=results.front();
+			}
+		}
+	}
+
+	if (!s)
+		return 0;
+
+	return s->get_instance_ID();
+
+}
+
+
+Vector3 SpatialEditorViewport::_get_screen_to_space(const Vector3& p_pos) {
+
+
+	CameraMatrix cm;
+	cm.set_perspective(get_fov(),get_size().get_aspect(),get_znear(),get_zfar());
+	float screen_w,screen_h;
+	cm.get_viewport_size(screen_w,screen_h);
+
+	Transform camera_transform;
+	camera_transform.translate( cursor.pos );
+	camera_transform.basis.rotate(Vector3(0,1,0),cursor.y_rot);
+	camera_transform.basis.rotate(Vector3(1,0,0),cursor.x_rot);
+	camera_transform.translate(0,0,cursor.distance);
+
+	return camera_transform.xform(Vector3( ((p_pos.x/get_size().width)*2.0-1.0)*screen_w, ((1.0-(p_pos.y/get_size().height))*2.0-1.0)*screen_h,-get_znear()));
+
+}
+
+
+void SpatialEditorViewport::_select_region() {
+
+	if (cursor.region_begin==cursor.region_end)
+		return; //nothing really
+
+	Vector3 box[4]={
+		Vector3(
+			MIN( cursor.region_begin.x, cursor.region_end.x),
+			MIN( cursor.region_begin.y, cursor.region_end.y),
+			0
+			),
+		Vector3(
+			MAX( cursor.region_begin.x, cursor.region_end.x),
+			MIN( cursor.region_begin.y, cursor.region_end.y),
+			0
+			),
+		Vector3(
+			MAX( cursor.region_begin.x, cursor.region_end.x),
+			MAX( cursor.region_begin.y, cursor.region_end.y),
+			0
+			),
+		Vector3(
+			MIN( cursor.region_begin.x, cursor.region_end.x),
+			MAX( cursor.region_begin.y, cursor.region_end.y),
+			0
+			)
+	};
+
+	Vector<Plane> frustum;
+
+	Vector3 cam_pos=_get_camera_pos();
+	Set<Ref<SpatialEditorGizmo> > found_gizmos;
+
+	for(int i=0;i<4;i++) {
+
+		Vector3 a=_get_screen_to_space(box[i]);
+		Vector3 b=_get_screen_to_space(box[(i+1)%4]);
+		frustum.push_back( Plane(a,b,cam_pos) );
+	}
+
+	Plane near(  cam_pos, -_get_camera_normal() );
+	near.d-=get_znear();
+
+	frustum.push_back( near );
+
+	Plane far=-near;
+	far.d+=500.0;
+
+	frustum.push_back( far );
+
+	Vector<RID> instances=VisualServer::get_singleton()->instances_cull_convex(frustum,get_scene()->get_root()->get_world()->get_scenario());
+
+
+	for (int i=0;i<instances.size();i++) {
+
+		uint32_t id=VisualServer::get_singleton()->instance_get_object_instance_ID(instances[i]);
+
+		Object *obj=ObjectDB::get_instance(id);
+		if (!obj)
+			continue;
+		Spatial *sp = obj->cast_to<Spatial>();
+		if (!sp)
+			continue;
+
+		Ref<SpatialEditorGizmo> seg = sp->get_gizmo();
+
+		if (!seg.is_valid())
+			continue;
+
+		if (found_gizmos.has(seg))
+			continue;
+
+		if (seg->intersect_frustum(camera,frustum))
+			_select(sp,true,false);
+	}
+
+}
+
+
+void SpatialEditorViewport::_compute_edit(const Point2& p_point) {
+
+	_edit.click_ray=_get_ray( Vector2( p_point.x, p_point.y ) );
+	_edit.click_ray_pos=_get_ray_pos( Vector2( p_point.x, p_point.y ) );
+	_edit.plane=TRANSFORM_VIEW;
+	spatial_editor->update_transform_gizmo();
+	_edit.center=spatial_editor->get_gizmo_transform().origin;
+
+	List<Node*> &selection = editor_selection->get_selected_node_list();
+
+//	Vector3 center;
+//	int nc=0;
+	for(List<Node*>::Element *E=selection.front();E;E=E->next()) {
+
+		Spatial *sp = E->get()->cast_to<Spatial>();
+		if (!sp)
+			continue;
+
+		SpatialEditorSelectedItem *se=editor_selection->get_node_editor_data<SpatialEditorSelectedItem>(sp);
+		if (!se)
+			continue;
+
+		se->original=se->sp->get_global_transform();
+//		center+=se->original.origin;
+//		nc++;
+	}
+
+
+//	if (nc)
+//		_edit.center=center/float(nc);
+
+
+
+}
+
+static int _get_key_modifier(const String& p_property) {
+
+	switch(EditorSettings::get_singleton()->get(p_property).operator int()) {
+
+		case 0: return 0;
+		case 1: return KEY_SHIFT;
+		case 2: return KEY_ALT;
+		case 3: return KEY_META;
+		case 4: return KEY_CONTROL;
+	}
+	return 0;
+}
+
+
+bool SpatialEditorViewport::_gizmo_select(const Vector2& p_screenpos,bool p_hilite_only) {
+
+	if (!spatial_editor->is_gizmo_visible())
+		return false;
+	if (get_selected_count()==0) {
+		if (p_hilite_only)
+			spatial_editor->select_gizmo_hilight_axis(-1);
+		return false;
+	}
+
+
+	Vector3 ray_pos=_get_ray_pos( Vector2( p_screenpos.x, p_screenpos.y ) );
+	Vector3 ray=_get_ray( Vector2( p_screenpos.x, p_screenpos.y ) );
+
+	Vector3 cn=_get_camera_normal();
+	Plane cplane(ray_pos,cn.normalized());
+
+	Transform gt = spatial_editor->get_gizmo_transform();
+	float gs=0;
+	if (orthogonal) {
+		gs= cursor.distance/surface->get_size().get_aspect();
+
+	} else {
+		gs = cplane.distance_to(gt.origin);
+	}
+
+	gs*=GIZMO_SCALE_DEFAULT;
+
+
+	if (spatial_editor->get_tool_mode()==SpatialEditor::TOOL_MODE_SELECT || spatial_editor->get_tool_mode()==SpatialEditor::TOOL_MODE_MOVE) {
+
+		int col_axis=-1;
+		float col_d=1e20;
+
+		for(int i=0;i<3;i++)  {
+
+			Vector3 grabber_pos = gt.origin+gt.basis.get_axis(i)*gs;
+			float grabber_radius = gs*GIZMO_ARROW_SIZE;
+
+			Vector3 r;
+			if (Geometry::segment_intersects_sphere(ray_pos,ray_pos+ray*10000.0,grabber_pos,grabber_radius,&r)) {
+				float d = r.distance_to(ray_pos);
+				if (d<col_d) {
+					col_d=d;
+					col_axis=i;
+				}
+			}
+		}
+
+		if (col_axis!=-1) {
+
+
+			if (p_hilite_only) {
+
+				spatial_editor->select_gizmo_hilight_axis(col_axis);
+
+
+			} else {
+				//handle rotate
+				_edit.mode=TRANSFORM_TRANSLATE;
+				_compute_edit(Point2(p_screenpos.x,p_screenpos.y));
+				_edit.plane=TransformPlane(TRANSFORM_X_AXIS+col_axis);
+			}
+			return true;
+
+
+		}
+
+	}
+
+
+	if (spatial_editor->get_tool_mode()==SpatialEditor::TOOL_MODE_SELECT || spatial_editor->get_tool_mode()==SpatialEditor::TOOL_MODE_ROTATE) {
+
+		int col_axis=-1;
+		float col_d=1e20;
+
+		for(int i=0;i<3;i++)  {
+
+			Plane plane(gt.origin,gt.basis.get_axis(i).normalized());
+			Vector3 r;
+			if (!plane.intersects_ray(ray_pos,ray,&r))
+				continue;
+
+			float dist = r.distance_to(gt.origin);
+
+
+
+			if (dist > gs*(1-GIZMO_RING_HALF_WIDTH) && dist < gs *(1+GIZMO_RING_HALF_WIDTH)) {
+
+				float d = ray_pos.distance_to(r);
+				if (d<col_d) {
+					col_d=d;
+					col_axis=i;
+				}
+			}
+		}
+
+		if (col_axis!=-1) {
+
+			if (p_hilite_only) {
+
+				spatial_editor->select_gizmo_hilight_axis(col_axis+3);
+			} else {
+				//handle rotate
+				_edit.mode=TRANSFORM_ROTATE;
+				_compute_edit(Point2(p_screenpos.x,p_screenpos.y));
+				_edit.plane=TransformPlane(TRANSFORM_X_AXIS+col_axis);
+			}
+			return true;
+		}
+	}
+
+
+	if (p_hilite_only)
+		spatial_editor->select_gizmo_hilight_axis(-1);
+
+	return false;
+
+}
+
+
+void SpatialEditorViewport::_smouseenter() {
+
+	surface->grab_focus();
+}
+
+void SpatialEditorViewport::_sinput(const InputEvent &p_event) {
+
+	if (previewing)
+		return; //do NONE
+
+
+	{
+
+		EditorNode *en = editor;
+		EditorPlugin *over_plugin = en->get_editor_plugin_over();
+
+		if (over_plugin) {
+			bool discard = over_plugin->forward_spatial_input_event(camera,p_event);
+			if (discard)
+				return;
+		}
+	}
+
+
+	switch(p_event.type) {
+		case InputEvent::MOUSE_BUTTON: {
+
+			const InputEventMouseButton &b=p_event.mouse_button;
+
+			switch(b.button_index) {
+
+				case BUTTON_WHEEL_UP: {
+
+					cursor.distance/=1.08;
+				} break;
+				case BUTTON_WHEEL_DOWN: {
+
+					cursor.distance*=1.08;
+
+				} break;
+				case BUTTON_RIGHT: {
+
+
+					if (b.pressed && _edit.gizmo.is_valid()) {
+						//restore
+						_edit.gizmo->commit_handle(_edit.gizmo_handle,_edit.gizmo_initial_value,true);
+						_edit.gizmo=Ref<SpatialEditorGizmo>();
+					}
+
+					if (_edit.mode==TRANSFORM_NONE && b.pressed) {
+
+						Plane cursor_plane(cursor.cursor_pos,_get_camera_normal());
+
+						Vector3 ray_origin = _get_ray_pos(Vector2(b.x,b.y));
+						Vector3 ray_dir = _get_ray(Vector2(b.x,b.y));
+
+
+						//gizmo modify
+
+						if (b.mod.control) {
+
+							Vector<RID> instances=VisualServer::get_singleton()->instances_cull_ray(ray_origin,ray_dir,get_scene()->get_root()->get_world()->get_scenario() );
+
+							Plane p(ray_origin,_get_camera_normal());
+
+							float min_d=1e10;
+							bool found=false;
+
+							for (int i=0;i<instances.size();i++) {
+
+								uint32_t id=VisualServer::get_singleton()->instance_get_object_instance_ID(instances[i]);
+								Object *obj=ObjectDB::get_instance(id);
+								if (!obj)
+									continue;
+
+								VisualInstance *vi=obj->cast_to<VisualInstance>();
+								if (!vi)
+									continue;
+
+								//optimize by checking AABB (although should pre sort by distance)
+								AABB aabb =  vi->get_global_transform().xform(vi->get_aabb());
+								if (p.distance_to(aabb.get_support(-ray_dir))>min_d)
+									continue;
+
+								DVector<Face3> faces = vi->get_faces(VisualInstance::FACES_SOLID);
+								int c = faces.size();
+								if (c>0) {
+									DVector<Face3>::Read r = faces.read();
+
+									for(int j=0;j<c;j++) {
+
+										Vector3 inters;
+										if (r[j].intersects_ray(ray_origin,ray_dir,&inters)) {
+
+											float d = p.distance_to(inters);
+											if (d<0)
+												continue;
+
+											if (d<min_d) {
+												min_d=d;
+												found=true;
+											}
+										}
+
+									}
+								}
+
+							}
+
+							if (found) {
+
+								//cursor.cursor_pos=ray_origin+ray_dir*min_d;
+								//VisualServer::get_singleton()->instance_set_transform(cursor_instance,Transform(Matrix3(),cursor.cursor_pos));
+
+							}
+
+						} else {
+							Vector3 new_pos;
+							if (cursor_plane.intersects_ray(ray_origin,ray_dir,&new_pos)) {
+
+								//cursor.cursor_pos=new_pos;
+								//VisualServer::get_singleton()->instance_set_transform(cursor_instance,Transform(Matrix3(),cursor.cursor_pos));
+							}
+						}
+					}
+
+					if (_edit.mode!=TRANSFORM_NONE && b.pressed) {
+						//cancel motion
+						_edit.mode=TRANSFORM_NONE;
+						//_validate_selection();
+
+						List<Node*> &selection = editor_selection->get_selected_node_list();
+
+						for(List<Node*>::Element *E=selection.front();E;E=E->next()) {
+
+							Spatial *sp = E->get()->cast_to<Spatial>();
+							if (!sp)
+								continue;
+
+							SpatialEditorSelectedItem *se=editor_selection->get_node_editor_data<SpatialEditorSelectedItem>(sp);
+							if (!se)
+								continue;
+
+							sp->set_global_transform( se->original );
+
+						}
+						surface->update();
+						//VisualServer::get_singleton()->poly_clear(indicators);
+						set_message("Transform Aborted.",3);
+					}
+				} break;
+				case BUTTON_MIDDLE: {
+
+					if (b.pressed && _edit.mode!=TRANSFORM_NONE) {
+
+						switch(_edit.plane ) {
+
+							case TRANSFORM_VIEW: {
+
+								_edit.plane=TRANSFORM_X_AXIS;
+								set_message("View Plane Transform.",2);
+							} break;
+							case TRANSFORM_X_AXIS: {
+
+								_edit.plane=TRANSFORM_Y_AXIS;
+								set_message("X-Axis Transform.",2);
+
+							} break;
+							case TRANSFORM_Y_AXIS: {
+
+								_edit.plane=TRANSFORM_Z_AXIS;
+								set_message("Y-Axis Transform.",2);
+
+							} break;
+							case TRANSFORM_Z_AXIS: {
+
+								_edit.plane=TRANSFORM_VIEW;
+								set_message("Z-Axis Transform.",2);
+
+							} break;
+						}
+
+					}
+				} break;
+				case BUTTON_LEFT: {
+
+					if (b.pressed) {
+
+						_edit.mouse_pos=Point2(b.x,b.y);
+						_edit.snap=false;
+						_edit.mode=TRANSFORM_NONE;
+
+						//gizmo has priority over everything
+
+						if (_gizmo_select(_edit.mouse_pos))
+							break;
+
+						clicked=0;
+						clicked_includes_current=false;
+
+
+						if ((spatial_editor->get_tool_mode()==SpatialEditor::TOOL_MODE_SELECT && b.mod.control) || spatial_editor->get_tool_mode()==SpatialEditor::TOOL_MODE_ROTATE) {
+
+							/* HANDLE ROTATION */
+							if (get_selected_count()==0)
+								break; //bye
+							//handle rotate
+							_edit.mode=TRANSFORM_ROTATE;
+							_compute_edit(Point2(b.x,b.y));
+							break;
+
+						}
+
+						if (spatial_editor->get_tool_mode()==SpatialEditor::TOOL_MODE_MOVE) {
+
+							if (get_selected_count()==0)
+								break; //bye
+							//handle rotate
+							_edit.mode=TRANSFORM_TRANSLATE;
+							_compute_edit(Point2(b.x,b.y));
+							break;
+
+
+						}
+
+
+						if (spatial_editor->get_tool_mode()==SpatialEditor::TOOL_MODE_SCALE) {
+
+							if (get_selected_count()==0)
+								break; //bye
+							//handle rotate
+							_edit.mode=TRANSFORM_SCALE;
+							_compute_edit(Point2(b.x,b.y));
+							break;
+
+
+						}
+
+
+
+						// todo scale
+
+						int gizmo_handle=-1;
+
+						clicked=_select_ray(Vector2( b.x, b.y ),b.mod.shift,clicked_includes_current,&gizmo_handle,b.mod.shift);
+
+						//clicking is always deferred to either move or release
+
+						clicked_wants_append=b.mod.shift;
+
+						if (!clicked) {
+
+							if (!clicked_wants_append)
+								_clear_selected();
+
+							//default to regionselect
+							cursor.region_select=true;
+							cursor.region_begin=Point2(b.x,b.y);
+							cursor.region_end=Point2(b.x,b.y);
+						}
+
+						if (clicked && gizmo_handle>=0) {
+
+							Object *obj=ObjectDB::get_instance(clicked);
+							if (obj) {
+
+								Spatial *spa = obj->cast_to<Spatial>();
+								if (spa) {
+
+									Ref<SpatialEditorGizmo> seg=spa->get_gizmo();
+									if (seg.is_valid()) {
+
+										_edit.gizmo=seg;
+										_edit.gizmo_handle=gizmo_handle;
+										//_edit.gizmo_initial_pos=seg->get_handle_pos(gizmo_handle);
+										_edit.gizmo_initial_value=seg->get_handle_value(gizmo_handle);
+										//print_line("GIZMO: "+itos(gizmo_handle)+" FROMPOS: "+_edit.orig_gizmo_pos);
+										break;
+
+									}
+								}
+
+							}
+							//_compute_edit(Point2(b.x,b.y)); //in case a motion happens..
+						}
+
+
+
+						surface->update();
+					} else {
+
+
+						if (_edit.gizmo.is_valid()) {
+
+							_edit.gizmo->commit_handle(_edit.gizmo_handle,_edit.gizmo_initial_value,false);
+							_edit.gizmo=Ref<SpatialEditorGizmo>();
+							break;
+						}
+						if (clicked) {
+							_select_clicked(clicked_wants_append,true);
+							//clickd processing was deferred
+							clicked=0;
+
+
+						}
+
+						if (cursor.region_select) {
+							_select_region();
+							cursor.region_select=false;
+							surface->update();
+						}
+
+
+						if (_edit.mode!=TRANSFORM_NONE) {
+
+
+							static const char* _transform_name[4]={"None","Rotate","Translate","Scale"};
+							undo_redo->create_action(_transform_name[_edit.mode]);
+
+							List<Node*> &selection = editor_selection->get_selected_node_list();
+
+							for(List<Node*>::Element *E=selection.front();E;E=E->next()) {
+
+								Spatial *sp = E->get()->cast_to<Spatial>();
+								if (!sp)
+									continue;
+
+								SpatialEditorSelectedItem *se=editor_selection->get_node_editor_data<SpatialEditorSelectedItem>(sp);
+								if (!se)
+									continue;
+
+								undo_redo->add_do_method(sp,"set_global_transform",sp->get_global_transform());
+								undo_redo->add_undo_method(sp,"set_global_transform",se->original);
+							}
+							undo_redo->commit_action();
+							_edit.mode=TRANSFORM_NONE;
+							//VisualServer::get_singleton()->poly_clear(indicators);
+							set_message("");
+						}
+
+
+						surface->update();
+					}
+				} break;
+			}
+		} break;
+		case InputEvent::MOUSE_MOTION: {
+
+			const InputEventMouseMotion &m=p_event.mouse_motion;
+			_edit.mouse_pos=Point2(p_event.mouse_motion.x,p_event.mouse_motion.y);
+
+			if (!(m.button_mask&1) && !_edit.gizmo.is_valid()) {
+
+				_gizmo_select(_edit.mouse_pos,true);
+
+			}
+
+
+			if (_edit.gizmo.is_valid()) {
+
+				Plane plane=Plane(_edit.gizmo_initial_pos,_get_camera_normal());
+
+
+				Vector3 ray_pos=_get_ray_pos( Vector2( m.x, m.y ) );
+				Vector3 ray=_get_ray( Vector2( m.x, m.y ) );
+
+				//Vector3 intersection;
+				//if (!plane.intersects_ray(ray_pos,ray,&intersection))
+				//	break;
+
+				_edit.gizmo->set_handle(_edit.gizmo_handle,camera,Vector2(m.x,m.y));
+				Variant v = _edit.gizmo->get_handle_value(_edit.gizmo_handle);
+				String n = _edit.gizmo->get_handle_name(_edit.gizmo_handle);
+				set_message(n+": "+String(v));
+
+			} else if (m.button_mask&1) {
+
+				if (clicked) {
+
+					if (!clicked_includes_current) {
+
+						_select_clicked(clicked_wants_append,true);
+						//clickd processing was deferred
+					}
+
+
+					_compute_edit(_edit.mouse_pos);
+					clicked=0;
+
+					_edit.mode=TRANSFORM_TRANSLATE;
+
+				}
+
+				if (cursor.region_select) {
+
+					cursor.region_end=Point2(m.x,m.y);
+					surface->update();
+					return;
+				}
+
+				if (_edit.mode==TRANSFORM_NONE)
+					break;
+
+				Vector3 ray_pos=_get_ray_pos( Vector2( m.x, m.y ) );
+				Vector3 ray=_get_ray( Vector2( m.x, m.y ) );
+
+
+				switch(_edit.mode) {
+
+					case TRANSFORM_SCALE: {
+
+
+						Plane plane=Plane(_edit.center,_get_camera_normal());
+
+
+						Vector3 intersection;
+						if (!plane.intersects_ray(ray_pos,ray,&intersection))
+							break;
+
+						Vector3 click;
+						if (!plane.intersects_ray(_edit.click_ray_pos,_edit.click_ray,&click))
+							break;
+
+						float center_click_dist = click.distance_to(_edit.center);
+						float center_inters_dist = intersection.distance_to(_edit.center);
+						if (center_click_dist==0)
+							break;
+
+						float scale = (center_inters_dist / center_click_dist)*100.0;
+
+						if (_edit.snap || spatial_editor->is_snap_enabled()) {
+
+							scale = Math::stepify(scale,spatial_editor->get_scale_snap());
+						}
+
+						set_message("Scaling to "+String::num(scale,1)+"%.");
+						scale/=100.0;
+
+						Transform r;
+						r.basis.scale(Vector3(scale,scale,scale));
+
+
+						List<Node*> &selection = editor_selection->get_selected_node_list();
+
+						for(List<Node*>::Element *E=selection.front();E;E=E->next()) {
+
+							Spatial *sp = E->get()->cast_to<Spatial>();
+							if (!sp)
+								continue;
+
+							SpatialEditorSelectedItem *se=editor_selection->get_node_editor_data<SpatialEditorSelectedItem>(sp);
+							if (!se)
+								continue;
+
+
+							Transform original=se->original;
+
+							Transform base=Transform( Matrix3(), _edit.center);
+							Transform t=base * (r * (base.inverse() * original));
+
+							sp->set_global_transform(t);
+						}
+
+						surface->update();
+
+					} break;
+
+					case TRANSFORM_TRANSLATE: {
+
+
+						Vector3 motion_mask;
+						Plane plane;
+
+						switch( _edit.plane ) {
+							case TRANSFORM_VIEW:
+								motion_mask=Vector3(0,0,0);
+								plane=Plane(_edit.center,_get_camera_normal());
+							break;
+							case TRANSFORM_X_AXIS:
+								motion_mask=spatial_editor->get_gizmo_transform().basis.get_axis(0);
+								plane=Plane(_edit.center,motion_mask.cross(motion_mask.cross(_get_camera_normal())).normalized());
+							break;
+							case TRANSFORM_Y_AXIS:
+								motion_mask=spatial_editor->get_gizmo_transform().basis.get_axis(1);
+								plane=Plane(_edit.center,motion_mask.cross(motion_mask.cross(_get_camera_normal())).normalized());
+							break;
+							case TRANSFORM_Z_AXIS:
+								motion_mask=spatial_editor->get_gizmo_transform().basis.get_axis(2);
+								plane=Plane(_edit.center,motion_mask.cross(motion_mask.cross(_get_camera_normal())).normalized());
+							break;
+						}
+
+						Vector3 intersection;
+						if (!plane.intersects_ray(ray_pos,ray,&intersection))
+							break;
+
+						Vector3 click;
+						if (!plane.intersects_ray(_edit.click_ray_pos,_edit.click_ray,&click))
+							break;
+
+						//_validate_selection();
+						Vector3 motion = intersection-click;
+						if (motion_mask!=Vector3()) {
+							motion=motion_mask.dot(motion)*motion_mask;
+						}
+
+						float snap=0;
+
+						if (_edit.snap || spatial_editor->is_snap_enabled()) {
+
+							snap = spatial_editor->get_translate_snap();
+							motion.snap(snap);
+						}
+
+						//set_message("Translating: "+motion);
+
+						List<Node*> &selection = editor_selection->get_selected_node_list();
+
+						for(List<Node*>::Element *E=selection.front();E;E=E->next()) {
+
+							Spatial *sp = E->get()->cast_to<Spatial>();
+							if (!sp) {
+								continue;
+							}
+
+							SpatialEditorSelectedItem *se=editor_selection->get_node_editor_data<SpatialEditorSelectedItem>(sp);
+							if (!se) {
+								continue;
+							}
+
+							Transform t=se->original;
+							t.origin+=motion;
+							sp->set_global_transform(t);
+						}
+					} break;
+
+					case TRANSFORM_ROTATE: {
+
+
+						Plane plane;
+
+						switch( _edit.plane ) {
+							case TRANSFORM_VIEW:
+								plane=Plane(_edit.center,_get_camera_normal());
+							break;
+							case TRANSFORM_X_AXIS:
+								plane=Plane(_edit.center,spatial_editor->get_gizmo_transform().basis.get_axis(0));
+							break;
+							case TRANSFORM_Y_AXIS:
+								plane=Plane(_edit.center,spatial_editor->get_gizmo_transform().basis.get_axis(1));
+							break;
+							case TRANSFORM_Z_AXIS:
+								plane=Plane(_edit.center,spatial_editor->get_gizmo_transform().basis.get_axis(2));
+							break;
+						}
+
+						Vector3 intersection;
+						if (!plane.intersects_ray(ray_pos,ray,&intersection))
+							break;
+
+						Vector3 click;
+						if (!plane.intersects_ray(_edit.click_ray_pos,_edit.click_ray,&click))
+							break;
+
+
+						Vector3 y_axis=(click-_edit.center).normalized();
+						Vector3 x_axis=plane.normal.cross(y_axis).normalized();
+
+						float angle=Math::atan2( x_axis.dot(intersection-_edit.center), y_axis.dot(intersection-_edit.center) );
+						if (_edit.snap || spatial_editor->is_snap_enabled()) {
+
+							float snap = spatial_editor->get_rotate_snap();
+
+							if (snap) {
+								angle=Math::rad2deg(angle)+snap*0.5; //else it wont reach +180
+								angle-=Math::fmod(angle,snap);
+								set_message("Rotating "+rtos(angle)+" degrees.");
+								angle=Math::deg2rad(angle);
+							} else
+								set_message("Rotating "+rtos(Math::rad2deg(angle))+" degrees.");
+
+						} else {
+							set_message("Rotating "+rtos(Math::rad2deg(angle))+" degrees.");
+						}
+
+
+
+
+						Transform r;
+						r.basis.rotate(plane.normal,-angle);
+
+						List<Node*> &selection = editor_selection->get_selected_node_list();
+
+						for(List<Node*>::Element *E=selection.front();E;E=E->next()) {
+
+							Spatial *sp = E->get()->cast_to<Spatial>();
+							if (!sp)
+								continue;
+
+							SpatialEditorSelectedItem *se=editor_selection->get_node_editor_data<SpatialEditorSelectedItem>(sp);
+							if (!se)
+								continue;
+
+
+							Transform original=se->original;
+
+							Transform base=Transform( Matrix3(), _edit.center);
+							Transform t=base * (r * (base.inverse() * original));
+
+							sp->set_global_transform(t);
+						}
+
+						surface->update();
+						/*
+						VisualServer::get_singleton()->poly_clear(indicators);
+
+						Vector<Vector3> points;
+						Vector<Vector3> empty;
+						Vector<Color> colors;
+						points.push_back(intersection);
+						points.push_back(_edit.original.origin);
+						colors.push_back( Color(255,155,100) );
+						colors.push_back( Color(255,155,100) );
+						VisualServer::get_singleton()->poly_add_primitive(indicators,points,empty,colors,empty);
+						*/
+					} break;
+					default:{}
+				}
+
+			} else if (m.button_mask&4) {
+
+
+				int mod = 0;
+				if (m.mod.shift)
+					mod=KEY_SHIFT;
+				if (m.mod.alt)
+					mod=KEY_ALT;
+				if (m.mod.control)
+					mod=KEY_CONTROL;
+				if (m.mod.meta)
+					mod=KEY_META;
+
+
+
+				if (mod == _get_key_modifier("3d_editor/pan_modifier")) {
+
+
+					Transform camera_transform;
+
+					camera_transform.translate(cursor.pos);
+					camera_transform.basis.rotate(Vector3(0,1,0),cursor.y_rot);
+					camera_transform.basis.rotate(Vector3(1,0,0),cursor.x_rot);
+					Vector3 translation(-m.relative_x/150.0,m.relative_y/150.0,0);
+					translation*=cursor.distance/DISTANCE_DEFAULT;
+					camera_transform.translate(translation);
+					cursor.pos=camera_transform.origin;
+
+				} else if (mod == _get_key_modifier("3d_editor/zoom_modifier")) {
+
+					if ( m.relative_y > 0)
+						cursor.distance*=1+m.relative_y/80.0;
+					else if (m.relative_y < 0)
+						cursor.distance/=1-m.relative_y/80.0;
+
+				} else if (mod == _get_key_modifier("3d_editor/orbit_modifier")) {
+					cursor.x_rot+=m.relative_y/80.0;
+					cursor.y_rot+=m.relative_x/80.0;
+					if (cursor.x_rot>Math_PI/2.0)
+						cursor.x_rot=Math_PI/2.0;
+					if (cursor.x_rot<-Math_PI/2.0)
+						cursor.x_rot=-Math_PI/2.0;
+
+				}
+			}
+
+		} break;
+
+		case InputEvent::KEY: {
+
+			const InputEventKey &k = p_event.key;
+			switch(k.scancode) {
+
+				case KEY_S: {
+
+					if (_edit.mode!=TRANSFORM_NONE) {
+
+						_edit.snap=true;
+					}
+				} break;
+				case KEY_KP_7: {
+
+					cursor.y_rot=0;
+					if (k.mod.shift) {
+						cursor.x_rot=-Math_PI/2.0;
+						set_message("Bottom View.",2);
+					} else {
+						cursor.x_rot=Math_PI/2.0;
+						set_message("Top View.",2);
+					}
+				} break;
+				case KEY_KP_1: {
+
+					cursor.x_rot=0;
+					if (k.mod.shift) {
+						cursor.y_rot=Math_PI;
+						set_message("Rear View.",2);
+
+					} else {
+						cursor.y_rot=0;
+						set_message("Front View.",2);
+					}
+
+				} break;
+				case KEY_KP_3: {
+
+					cursor.x_rot=0;
+					if (k.mod.shift) {
+						cursor.y_rot=Math_PI/2.0;
+						set_message("Left View.",2);
+					} else {
+						cursor.y_rot=-Math_PI/2.0;
+						set_message("Right View.",2);
+					}
+
+				} break;
+				case KEY_KP_5: {
+
+					orthogonal = !orthogonal;
+					_menu_option(orthogonal?VIEW_PERSPECTIVE:VIEW_ORTHOGONAL);
+
+				} break;
+				case KEY_K: {
+
+					if (!get_selected_count() || _edit.mode!=TRANSFORM_NONE)
+						break;
+
+					if (!editor->get_animation_editor()->has_keying()) {
+						set_message("Keying is disabled (no key inserted).");
+						break;
+					}
+
+					List<Node*> &selection = editor_selection->get_selected_node_list();
+
+					for(List<Node*>::Element *E=selection.front();E;E=E->next()) {
+
+						Spatial *sp = E->get()->cast_to<Spatial>();
+						if (!sp)
+							continue;
+
+						emit_signal("transform_key_request",sp,"",sp->get_transform());
+					}
+
+
+					set_message("Animation Key Inserted.");
+
+
+
+				} break;
+
+			}
+
+
+		} break;
+
+	}
+
+}
+
+void SpatialEditorViewport::set_message(String p_message,float p_time) {
+
+	message=p_message;
+	message_time=p_time;
+
+}
+
+
+
+void SpatialEditorViewport::_notification(int p_what) {
+
+
+	if (p_what==NOTIFICATION_VISIBILITY_CHANGED) {
+
+		bool visible=is_visible();
+
+		set_process(visible);
+	}
+
+	if (p_what==NOTIFICATION_PROCESS) {
+
+
+		//force editr camera
+		/*
+		current_camera=get_root_node()->get_current_camera();
+		if (current_camera!=camera) {
+
+
+		}
+		*/
+
+		if (orthogonal) {
+			Size2 size=get_size();
+			Size2 vpsize = Point2(cursor.distance*size.get_aspect(),cursor.distance/size.get_aspect());
+			//camera->set_orthogonal(size.width*cursor.distance,get_znear(),get_zfar());
+			camera->set_orthogonal(2*cursor.distance,0.1,8192);
+		} else
+			camera->set_perspective(get_fov(),get_znear(),get_zfar());
+
+		Transform camera_transform;
+		camera_transform.translate( cursor.pos );
+		camera_transform.basis.rotate(Vector3(0,1,0),cursor.y_rot);
+		camera_transform.basis.rotate(Vector3(1,0,0),cursor.x_rot);
+
+		if (orthogonal)
+			camera_transform.translate(0,0,4096);
+		else
+			camera_transform.translate(0,0,cursor.distance);
+
+		if (camera->get_global_transform()!=camera_transform) {
+			camera->set_global_transform( camera_transform );
+			//_update_transform_gizmo_view();
+		}
+
+		Map<Node*,Object*> &selection = editor_selection->get_selection();
+
+		bool changed=false;
+		bool exist=false;
+
+		for(Map<Node*,Object*>::Element *E=selection.front();E;E=E->next()) {
+
+			Spatial *sp = E->key()->cast_to<Spatial>();
+			if (!sp)
+				continue;
+
+			SpatialEditorSelectedItem *se=editor_selection->get_node_editor_data<SpatialEditorSelectedItem>(sp);
+			if (!se)
+				continue;
+
+
+			/*
+			  ??
+			if (!se->poly_instance.is_valid())
+				continue;
+			if (!ObjectDB::get_instance( E->key() )) {
+				VisualServer::get_singleton()->free( se->poly_instance );
+				se->poly_instance=RID();
+				continue;
+			}
+			*/
+			VisualInstance *vi=sp->cast_to<VisualInstance>();
+
+
+			if (se->aabb.has_no_surface()) {
+
+				se->aabb=vi?vi->get_aabb():AABB( Vector3(-0.2,-0.2,-0.2),Vector3(0.4,0.4,0.4));
+			}
+
+			Transform t=sp->get_global_transform();
+			t.translate(se->aabb.pos);
+			t.basis.scale( se->aabb.size );
+
+			exist=true;
+			if (se->last_xform==t)
+				continue;
+			changed=true;
+			se->last_xform=t;
+			VisualServer::get_singleton()->instance_set_transform(se->sbox_instance,t);
+
+		}
+
+		if (changed || (spatial_editor->is_gizmo_visible() && !exist)) {
+			spatial_editor->update_transform_gizmo();
+		}
+
+		if (message_time>0) {
+
+			if (message!=last_message) {
+				surface->update();
+				last_message=message;
+			}
+
+			message_time-=get_fixed_process_delta_time();
+			if (message_time<0)
+				surface->update();
+		}
+
+		//grid
+		Vector3 grid_cam_axis=_get_camera_normal();
+		/*
+		for(int i=0;i<3;i++) {
+
+
+			Vector3 axis;
+			axis[i]=1;
+
+			bool should_be_visible= grid_enabled && (grid_enable[i] || (Math::abs(grid_cam_axis.dot(axis))>0.99 && orthogonal));
+
+			if (should_be_visible!=grid_visible[i]) {
+
+				VisualServer::get_singleton()->instance_geometry_set_flag(grid_instance[i],VS::INSTANCE_FLAG_VISIBLE,should_be_visible);
+				grid_visible[i]=should_be_visible;
+			}
+		}
+
+		if (last_grid_snap!=spatial_editor->get_translate_snap()) {
+
+
+			last_grid_snap=spatial_editor->get_translate_snap()
+			Transform gridt;
+			gridt.basis.scale(Vector3(last_grid_snap,last_grid_snap,last_grid_snap));
+			for(int i=0;i<3;i++)
+				VisualServer::get_singleton()->instance_set_transform(grid_instance[i],gridt);
+
+		}*/
+
+	}
+
+	if (p_what==NOTIFICATION_ENTER_SCENE) {
+
+		surface->connect("draw",this,"_draw");
+		surface->connect("input_event",this,"_sinput");
+		surface->connect("mouse_enter",this,"_smouseenter");
+		preview_camera->set_icon(get_icon("Camera","EditorIcons"));
+
+	}
+
+	if (p_what==NOTIFICATION_MOUSE_ENTER) {
+
+
+	}
+
+
+	if (p_what==NOTIFICATION_DRAW) {
+
+
+
+	}
+
+}
+
+void SpatialEditorViewport::_draw() {
+
+	if (surface->has_focus()) {
+		Size2 size = surface->get_size();
+		Rect2 r =Rect2(Point2(),size);
+		get_stylebox("EditorFocus","EditorStyles")->draw(surface->get_canvas_item(),r);
+	}
+
+
+	RID ci=surface->get_canvas_item();
+
+	if (cursor.region_select) {
+
+		VisualServer::get_singleton()->canvas_item_add_rect(ci,Rect2(cursor.region_begin,cursor.region_end-cursor.region_begin),Color(0.7,0.7,1.0,0.3));
+	}
+
+	if (message_time>0) {
+		Ref<Font> font = get_font("font","Label");
+		Point2 msgpos=Point2(5,get_size().y-20);
+		font->draw(ci,msgpos+Point2(1,1),message,Color(0,0,0,0.8));
+		font->draw(ci,msgpos+Point2(-1,-1),message,Color(0,0,0,0.8));
+		font->draw(ci,msgpos,message,Color(1,1,1,1));
+	}
+
+
+	if (_edit.mode==TRANSFORM_ROTATE) {
+
+		Point2 center = _point_to_screen(_edit.center);
+		VisualServer::get_singleton()->canvas_item_add_line(ci,_edit.mouse_pos, center, Color(0.4,0.7,1.0,0.8));
+
+
+	}
+
+}
+
+
+void SpatialEditorViewport::_menu_option(int p_option) {
+
+	switch(p_option) {
+
+		case VIEW_TOP: {
+
+			cursor.x_rot=Math_PI/2.0;
+			cursor.y_rot=0;
+		} break;
+		case VIEW_BOTTOM: {
+
+			cursor.x_rot=-Math_PI/2.0;
+			cursor.y_rot=0;
+
+		} break;
+		case VIEW_LEFT: {
+
+			cursor.y_rot=Math_PI/2.0;
+			cursor.x_rot=0;
+
+		} break;
+		case VIEW_RIGHT: {
+
+			cursor.y_rot=-Math_PI/2.0;
+			cursor.x_rot=0;
+
+		} break;
+		case VIEW_FRONT: {
+
+			cursor.y_rot=0;
+			cursor.x_rot=0;
+
+		} break;
+		case VIEW_REAR: {
+
+			cursor.y_rot=Math_PI;
+			cursor.x_rot=0;
+
+		} break;
+		case VIEW_CENTER_TO_SELECTION: {
+
+			if (!get_selected_count())
+				break;
+
+			Vector3 center;
+			int count=0;
+
+			List<Node*> &selection = editor_selection->get_selected_node_list();
+
+			for(List<Node*>::Element *E=selection.front();E;E=E->next()) {
+
+				Spatial *sp = E->get()->cast_to<Spatial>();
+				if (!sp)
+					continue;
+
+				SpatialEditorSelectedItem *se=editor_selection->get_node_editor_data<SpatialEditorSelectedItem>(sp);
+				if (!se)
+					continue;
+
+				center+=sp->get_global_transform().origin;
+				count++;
+			}
+
+			center/=float(count);
+
+			cursor.pos=center;
+		} break;
+		case VIEW_ENVIRONMENT: {
+
+			int idx = view_menu->get_popup()->get_item_index(VIEW_ENVIRONMENT);
+			bool current = 	view_menu->get_popup()->is_item_checked( idx );
+			current=!current;
+			if (current) {
+
+				camera->set_environment(RES());
+			} else {
+
+				camera->set_environment(SpatialEditor::get_singleton()->get_viewport_environment());
+			}
+
+			view_menu->get_popup()->set_item_checked( idx, current );
+
+
+		} break;
+		case VIEW_PERSPECTIVE: {
+
+			view_menu->get_popup()->set_item_checked( view_menu->get_popup()->get_item_index(VIEW_PERSPECTIVE), true );
+			view_menu->get_popup()->set_item_checked( view_menu->get_popup()->get_item_index(VIEW_ORTHOGONAL), false );
+			orthogonal=false;
+		} break;
+		case VIEW_ORTHOGONAL: {
+
+			view_menu->get_popup()->set_item_checked( view_menu->get_popup()->get_item_index(VIEW_PERSPECTIVE), false );
+			view_menu->get_popup()->set_item_checked( view_menu->get_popup()->get_item_index(VIEW_ORTHOGONAL), true );
+			orthogonal=true;
+
+		} break;
+
+	}
+
+}
+
+
+void SpatialEditorViewport::_preview_exited_scene() {
+
+	preview_camera->set_pressed(false);
+	_toggle_camera_preview(false);
+	view_menu->show();
+}
+
+
+void SpatialEditorViewport::_toggle_camera_preview(bool p_activate) {
+
+
+	ERR_FAIL_COND(p_activate && !preview);
+	ERR_FAIL_COND(!p_activate && !previewing);
+
+	if (!p_activate) {
+
+		previewing->disconnect("exit_scene",this,"_preview_exited_scene");
+		previewing=NULL;
+		VS::get_singleton()->viewport_attach_camera( viewport->get_viewport(), camera->get_camera() ); //restore
+		if (!preview)
+			preview_camera->hide();
+		view_menu->show();
+
+	} else {
+
+		previewing=preview;
+		previewing->connect("exit_scene",this,"_preview_exited_scene");
+		VS::get_singleton()->viewport_attach_camera( viewport->get_viewport(), preview->get_camera() ); //replace
+		view_menu->hide();
+
+	}
+}
+
+void SpatialEditorViewport::set_can_preview(Camera* p_preview) {
+
+	preview=p_preview;
+
+	if (!preview_camera->is_pressed()) {
+
+		if (p_preview) {
+			preview_camera->show();
+		} else {
+			preview_camera->hide();
+		}
+	}
+}
+
+void SpatialEditorViewport::set_state(const Dictionary& p_state) {
+
+	cursor.pos=p_state["pos"];
+	cursor.x_rot=p_state["x_rot"];
+	cursor.y_rot=p_state["y_rot"];
+	cursor.distance=p_state["distance"];
+	bool env = p_state["use_environment"];
+	bool orth = p_state["use_orthogonal"];
+	if (orth)
+		_menu_option(VIEW_ORTHOGONAL);
+	else
+		_menu_option(VIEW_PERSPECTIVE);
+	if (env != camera->get_environment().is_valid())
+		_menu_option(VIEW_ENVIRONMENT);
+
+
+}
+
+Dictionary SpatialEditorViewport::get_state() const {
+
+	Dictionary d;
+	d["pos"]=cursor.pos;
+	d["x_rot"]=cursor.x_rot;
+	d["y_rot"]=cursor.y_rot;
+	d["distance"]=cursor.distance;
+	d["use_environment"]=camera->get_environment().is_valid();
+	d["use_orthogonal"]=camera->get_projection()==Camera::PROJECTION_ORTHOGONAL;
+	return d;
+}
+
+
+void SpatialEditorViewport::_bind_methods(){
+
+	ObjectTypeDB::bind_method(_MD("_draw"),&SpatialEditorViewport::_draw);
+	ObjectTypeDB::bind_method(_MD("_smouseenter"),&SpatialEditorViewport::_smouseenter);
+	ObjectTypeDB::bind_method(_MD("_sinput"),&SpatialEditorViewport::_sinput);
+	ObjectTypeDB::bind_method(_MD("_menu_option"),&SpatialEditorViewport::_menu_option);
+	ObjectTypeDB::bind_method(_MD("_toggle_camera_preview"),&SpatialEditorViewport::_toggle_camera_preview);
+	ObjectTypeDB::bind_method(_MD("_preview_exited_scene"),&SpatialEditorViewport::_preview_exited_scene);
+
+}
+
+
+
+
+SpatialEditorViewport::SpatialEditorViewport(SpatialEditor *p_spatial_editor,EditorNode *p_editor) {
+
+	editor=p_editor;
+	editor_selection=editor->get_editor_selection();;
+	undo_redo=editor->get_undo_redo();
+	clicked=0;
+	clicked_includes_current=false;
+	orthogonal=false;
+	message_time=0;
+
+	spatial_editor=p_spatial_editor;
+	Control *c=memnew(Control);
+	add_child(c);
+	c->set_area_as_parent_rect();
+	viewport = memnew( Viewport );
+	c->add_child(viewport);
+	surface = memnew( Control );
+	add_child(surface);
+	surface->set_area_as_parent_rect();
+	camera = memnew(Camera);
+	camera->set_disable_gizmo(true);
+	//camera->set_environment(SpatialEditor::get_singleton()->get_viewport_environment());
+	viewport->add_child(camera);
+	camera->make_current();
+	surface->set_focus_mode(FOCUS_ALL);
+
+	view_menu = memnew( MenuButton );
+	surface->add_child(view_menu);
+	view_menu->set_pos( Point2(4,4));
+	view_menu->set_text("[view]");
+	view_menu->set_self_opacity(0.5);
+
+	view_menu->get_popup()->add_item("Top",VIEW_TOP);
+	view_menu->get_popup()->add_item("Bottom",VIEW_BOTTOM);
+	view_menu->get_popup()->add_item("Left",VIEW_LEFT);
+	view_menu->get_popup()->add_item("Right",VIEW_RIGHT);
+	view_menu->get_popup()->add_item("Front",VIEW_FRONT);
+	view_menu->get_popup()->add_item("Rear",VIEW_REAR);
+	view_menu->get_popup()->add_separator();
+	view_menu->get_popup()->add_check_item("Perspective",VIEW_PERSPECTIVE);
+	view_menu->get_popup()->add_check_item("Orthogonal",VIEW_ORTHOGONAL);
+	view_menu->get_popup()->set_item_checked(view_menu->get_popup()->get_item_index(VIEW_PERSPECTIVE),true);
+	view_menu->get_popup()->add_separator();
+	view_menu->get_popup()->add_check_item("Environment",VIEW_ENVIRONMENT);
+	view_menu->get_popup()->set_item_checked( view_menu->get_popup()->get_item_index(VIEW_ENVIRONMENT),true);
+	view_menu->get_popup()->add_separator();
+	view_menu->get_popup()->add_item("Selection",VIEW_CENTER_TO_SELECTION);
+	view_menu->get_popup()->connect("item_pressed",this,"_menu_option");
+
+	preview_camera = memnew( Button );
+	preview_camera->set_toggle_mode(true);
+	preview_camera->set_anchor_and_margin(MARGIN_LEFT,ANCHOR_END,90);
+	preview_camera->set_anchor_and_margin(MARGIN_TOP,ANCHOR_BEGIN,10);
+	preview_camera->set_text("preview");
+	surface->add_child(preview_camera);
+	preview_camera->hide();
+	preview_camera->connect("toggled",this,"_toggle_camera_preview");
+	previewing=NULL;
+	preview=NULL;
+
+}
+
+
+
+
+
+
+
+SpatialEditor *SpatialEditor::singleton=NULL;
+
+SpatialEditorSelectedItem::~SpatialEditorSelectedItem() {
+
+	if (sbox_instance.is_valid())
+		VisualServer::get_singleton()->free(sbox_instance);
+}
+
+
+void SpatialEditor::_update_transform_gizmo_view() {
+
+
+	Transform xform = gizmo.transform;
+
+/*
+	Transform camera_xform = camera->get_transform();
+	Vector3 camz = -camera_xform.get_basis().get_axis(2).normalized();
+	Vector3 camy = -camera_xform.get_basis().get_axis(1).normalized();
+	Plane p(camera_xform.origin,camz);
+	float gizmo_d = Math::abs( p.distance_to(xform.origin ));
+	float d0 = camera->unproject_position(camera_xform.origin+camz*gizmo_d).y;
+	float d1 = camera->unproject_position(camera_xform.origin+camz*gizmo_d+camy).y;
+	float dd = Math::abs(d0-d1);
+	if (dd==0)
+		dd=0.0001;
+
+	gizmo.scale=(60.0/Math::abs(dd));
+	Vector3 scale = Vector3(1,1,1) * gizmo.scale;
+
+	//xform.basis.scale(scale);
+*/
+	xform.basis.scale(GIZMO_SCALE_DEFAULT*Vector3(1,1,1));
+
+
+	for(int i=0;i<3;i++) {
+		VisualServer::get_singleton()->instance_set_transform(move_gizmo_instance[i], xform );
+		VisualServer::get_singleton()->instance_geometry_set_flag(move_gizmo_instance[i],VS::INSTANCE_FLAG_VISIBLE,gizmo.visible && (tool_mode==TOOL_MODE_SELECT || tool_mode==TOOL_MODE_MOVE) );
+		VisualServer::get_singleton()->instance_set_transform(rotate_gizmo_instance[i], xform );
+		VisualServer::get_singleton()->instance_geometry_set_flag(rotate_gizmo_instance[i],VS::INSTANCE_FLAG_VISIBLE,gizmo.visible && (tool_mode==TOOL_MODE_SELECT || tool_mode==TOOL_MODE_ROTATE) );
+	}
+
+}
+
+void SpatialEditor::select_gizmo_hilight_axis(int p_axis) {
+
+
+	for(int i=0;i<3;i++) {
+
+		move_gizmo[i]->surface_set_material(0,i==p_axis?gizmo_hl:gizmo_color[i]);
+		rotate_gizmo[i]->surface_set_material(0,(i+3)==p_axis?gizmo_hl:gizmo_color[i]);
+	}
+
+}
+
+void SpatialEditor::update_transform_gizmo() {
+
+	List<Node*> &selection = editor_selection->get_selected_node_list();
+	AABB center;
+	bool first=true;
+
+	Matrix3 gizmo_basis;
+	bool local_gizmo_coords = transform_menu->get_popup()->is_item_checked( transform_menu->get_popup()->get_item_index(MENU_TRANSFORM_LOCAL_COORDS) );
+
+
+	for(List<Node*>::Element *E=selection.front();E;E=E->next()) {
+
+		Spatial *sp = E->get()->cast_to<Spatial>();
+		if (!sp)
+			continue;
+
+		SpatialEditorSelectedItem *se=editor_selection->get_node_editor_data<SpatialEditorSelectedItem>(sp);
+		if (!se)
+			continue;
+
+		Transform xf = se->sp->get_global_transform();
+		if (first) {
+			center.pos=xf.origin;
+			first=false;
+			if (local_gizmo_coords) {
+				gizmo_basis=xf.basis;
+				gizmo_basis.orthonormalize();
+			}
+		} else {
+			center.expand_to(xf.origin);
+			gizmo_basis=Matrix3();
+		}
+//		count++;
+	}
+
+	Vector3 pcenter = center.pos+center.size*0.5;
+	gizmo.visible=!first;
+	gizmo.transform.origin=pcenter;
+	gizmo.transform.basis=gizmo_basis;
+
+	_update_transform_gizmo_view();
+
+}
+
+
+Object *SpatialEditor::_get_editor_data(Object *p_what) {
+
+	Spatial *sp = p_what->cast_to<Spatial>();
+	if (!sp)
+		return NULL;
+
+
+	SpatialEditorSelectedItem *si = memnew( SpatialEditorSelectedItem );
+
+	si->sp=sp;
+	si->sbox_instance=VisualServer::get_singleton()->instance_create2(selection_box->get_rid(),sp->get_world()->get_scenario());
+	VS::get_singleton()->instance_geometry_set_flag(si->sbox_instance,VS::INSTANCE_FLAG_CAST_SHADOW,false);
+
+	RID inst = sp->call("_get_visual_instance_rid");
+
+//	if (inst.is_valid())
+//		si->aabb = VisualServer::get_singleton()->instance_get_base_aabb(inst);
+
+
+	if (get_scene()->is_editor_hint())
+		editor->call("edit_node",sp);
+
+
+	return si;
+}
+
+void SpatialEditor::_generate_selection_box() {
+
+	AABB aabb( Vector3(), Vector3(1,1,1) );
+	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); 
+		
+		/*Vector<Vector3> points;
+		Vector<Color> colors;		
+		points.push_back(a);
+		points.push_back(b);*/
+
+		st->add_color( Color(1.0,1.0,0.8,0.8) );
+		st->add_vertex(a);
+		st->add_color( Color(1.0,1.0,0.8,0.4) );
+		st->add_vertex(a.linear_interpolate(b,0.2));
+
+		st->add_color( Color(1.0,1.0,0.8,0.4) );
+		st->add_vertex(a.linear_interpolate(b,0.8));
+		st->add_color( Color(1.0,1.0,0.8,0.8) );
+		st->add_vertex(b);
+
+	}
+
+	Ref<FixedMaterial> mat = memnew( FixedMaterial );
+	mat->set_flag(Material::FLAG_UNSHADED,true);
+	mat->set_parameter(FixedMaterial::PARAM_DIFFUSE,Color(1,1,1));
+	mat->set_fixed_flag(FixedMaterial::FLAG_USE_ALPHA,true);
+	mat->set_fixed_flag(FixedMaterial::FLAG_USE_COLOR_ARRAY,true);
+	st->set_material(mat);
+	selection_box = st->commit();
+}
+
+
+Dictionary SpatialEditor::get_state() const {
+
+
+	Dictionary d;
+
+
+	int vc=0;
+	if (view_menu->get_popup()->is_item_checked( view_menu->get_popup()->get_item_index(MENU_VIEW_USE_1_VIEWPORT) ))
+		vc=1;
+	else if (view_menu->get_popup()->is_item_checked( view_menu->get_popup()->get_item_index(MENU_VIEW_USE_2_VIEWPORTS) ))
+		vc=2;
+	else if (view_menu->get_popup()->is_item_checked( view_menu->get_popup()->get_item_index(MENU_VIEW_USE_3_VIEWPORTS) ))
+		vc=3;
+	else if (view_menu->get_popup()->is_item_checked( view_menu->get_popup()->get_item_index(MENU_VIEW_USE_4_VIEWPORTS) ))
+		vc=4;
+
+	d["viewport_mode"]=vc;
+	Array vpdata;
+	for(int i=0;i<4;i++)  {
+		vpdata.push_back( viewports[i]->get_state() );
+	}
+
+	d["viewports"]=vpdata;
+
+	d["default_light"]=view_menu->get_popup()->is_item_checked( view_menu->get_popup()->get_item_index(MENU_VIEW_USE_DEFAULT_LIGHT) );;
+	d["show_grid"]=view_menu->get_popup()->is_item_checked( view_menu->get_popup()->get_item_index(MENU_VIEW_GRID) );;
+	d["show_origin"]=view_menu->get_popup()->is_item_checked( view_menu->get_popup()->get_item_index(MENU_VIEW_ORIGIN) );;
+	d["fov"]=get_fov();
+	d["znear"]=get_znear();
+	d["zfar"]=get_zfar();
+
+	return d;
+}
+void SpatialEditor::set_state(const Dictionary& p_state) {
+
+	Dictionary d = p_state;
+
+	ERR_FAIL_COND(!d.has("viewport_mode"));
+	ERR_FAIL_COND(!d.has("viewports"));
+	ERR_FAIL_COND(!d.has("default_light"));
+	ERR_FAIL_COND(!d.has("show_grid"));
+	ERR_FAIL_COND(!d.has("show_origin"));
+	ERR_FAIL_COND(!d.has("fov"));
+	ERR_FAIL_COND(!d.has("znear"));
+	ERR_FAIL_COND(!d.has("zfar"));
+
+	int vc = d["viewport_mode"];
+
+	if (vc==1)
+		_menu_item_pressed(MENU_VIEW_USE_1_VIEWPORT);
+	else if (vc==2)
+		_menu_item_pressed(MENU_VIEW_USE_2_VIEWPORTS);
+	else if (vc==3)
+		_menu_item_pressed(MENU_VIEW_USE_3_VIEWPORTS);
+	else if (vc==4)
+		_menu_item_pressed(MENU_VIEW_USE_4_VIEWPORTS);
+
+	Array vp = d["viewports"];
+	ERR_FAIL_COND(vp.size()>4);
+
+	for(int i=0;i<4;i++) {
+		viewports[i]->set_state(vp[i]);
+	}
+
+
+	if (d.has("zfar"))
+		settings_zfar->set_text(d["zfar"]);
+	if (d.has("znear"))
+		settings_znear->set_text(d["znear"]);
+	if (d.has("fov"))
+		settings_fov->set_text(d["fov"]);
+	if (d.has("default_light")) {
+		bool use = d["default_light"];
+
+		bool existing = light_instance.is_valid();
+		if (use!=existing) {
+			if (existing) {
+				VisualServer::get_singleton()->free(light_instance);
+				light_instance=RID();
+			} else {
+				light_instance=VisualServer::get_singleton()->instance_create2(light,get_scene()->get_root()->get_world()->get_scenario());
+				VisualServer::get_singleton()->instance_set_transform(light_instance,light_transform);
+
+			}
+			view_menu->get_popup()->set_item_checked( view_menu->get_popup()->get_item_index(MENU_VIEW_USE_DEFAULT_LIGHT), light_instance.is_valid() );
+		}
+
+	}
+
+	if (d.has("show_grid")) {
+		bool use = d["show_grid"];
+
+		if (use!=view_menu->get_popup()->is_item_checked( view_menu->get_popup()->get_item_index(MENU_VIEW_GRID))) {
+			view_menu->get_popup()->set_item_checked( view_menu->get_popup()->get_item_index(MENU_VIEW_GRID), use );
+			grid_enabled=use;
+		}
+	}
+
+	if (d.has("show_origin")) {
+		bool use = d["show_origin"];
+
+		if (use!=view_menu->get_popup()->is_item_checked( view_menu->get_popup()->get_item_index(MENU_VIEW_ORIGIN))) {
+			view_menu->get_popup()->set_item_checked( view_menu->get_popup()->get_item_index(MENU_VIEW_ORIGIN), use );
+			VisualServer::get_singleton()->instance_geometry_set_flag(origin_instance,VS::INSTANCE_FLAG_VISIBLE,use);
+		}
+	}
+
+
+
+}
+
+
+void SpatialEditor::edit(Spatial *p_spatial) {
+	
+
+	if (p_spatial) {
+		//_validate_selection();
+		//if (selected.has(p_spatial->get_instance_ID()) && selected.size()==1)
+		//	return;
+		//_select(p_spatial->get_instance_ID(),false,true);
+
+		// should become the selection
+	}
+	
+	
+}
+
+void SpatialEditor::_xform_dialog_action() {
+
+	Transform t;
+	//translation
+	Vector3 scale;
+	Vector3 rotate;
+	Vector3 translate;
+
+	for(int i=0;i<3;i++) {
+		translate[i]=xform_translate[i]->get_text().to_double();
+		rotate[i]=Math::deg2rad(xform_rotate[i]->get_text().to_double());
+		scale[i]=xform_scale[i]->get_text().to_double();
+	}
+
+	t.origin=translate;
+	for(int i=0;i<3;i++) {
+		if (!rotate[i])
+			continue;
+		Vector3 axis;
+		axis[i]=1.0;
+		t.basis.rotate(axis,rotate[i]);
+	}
+
+	for(int i=0;i<3;i++) {
+		if (scale[i]==1)
+			continue;
+		t.basis.set_axis(i,t.basis.get_axis(i)*scale[i]);
+	}
+
+
+	undo_redo->create_action("XForm Dialog");
+
+	List<Node*> &selection = editor_selection->get_selected_node_list();
+
+	for(List<Node*>::Element *E=selection.front();E;E=E->next()) {
+
+		Spatial *sp = E->get()->cast_to<Spatial>();
+		if (!sp)
+			continue;
+
+		SpatialEditorSelectedItem *se=editor_selection->get_node_editor_data<SpatialEditorSelectedItem>(sp);
+		if (!se)
+			continue;
+
+		bool post = xform_type->get_selected()>0;
+
+		Transform tr = sp->get_global_transform();
+		if (post)
+			tr = tr * t;
+		else {
+
+			tr.basis = t.basis * tr.basis;
+			tr.origin+=t.origin;
+		}
+
+		undo_redo->add_do_method(sp,"set_global_transform",tr);
+		undo_redo->add_undo_method(sp,"set_global_transform",sp->get_global_transform());
+	}
+	undo_redo->commit_action();
+}
+
+void SpatialEditor::_menu_item_pressed(int p_option) {
+
+	switch(p_option) {
+
+		case MENU_TOOL_SELECT:
+		case MENU_TOOL_MOVE:
+		case MENU_TOOL_ROTATE:
+		case MENU_TOOL_SCALE: {
+
+			for(int i=0;i<4;i++)
+				tool_button[i]->set_pressed(i==p_option);
+			tool_mode=(ToolMode)p_option;
+
+			static const char *_mode[]={"Selection Mode.","Translation Mode.","Rotation Mode.","Scale Mode."};
+//			set_message(_mode[p_option],3);
+			update_transform_gizmo();
+
+		} break;
+		case MENU_TRANSFORM_USE_SNAP: {
+
+			bool is_checked = transform_menu->get_popup()->is_item_checked( transform_menu->get_popup()->get_item_index(p_option) );
+			snap_enabled=!is_checked;
+			transform_menu->get_popup()->set_item_checked( transform_menu->get_popup()->get_item_index(p_option), snap_enabled );
+		} break;
+		case MENU_TRANSFORM_CONFIGURE_SNAP: {
+
+			snap_dialog->popup_centered(Size2(200,160));
+		} break;
+		case MENU_TRANSFORM_LOCAL_COORDS: {
+
+			bool is_checked = transform_menu->get_popup()->is_item_checked( transform_menu->get_popup()->get_item_index(p_option) );
+			transform_menu->get_popup()->set_item_checked( transform_menu->get_popup()->get_item_index(p_option), !is_checked );
+			update_transform_gizmo();
+
+		} break;
+		case MENU_TRANSFORM_DIALOG: {
+
+			for(int i=0;i<3;i++) {
+
+
+				xform_translate[i]->set_text("0");
+				xform_rotate[i]->set_text("0");
+				xform_scale[i]->set_text("1");
+
+			}
+
+			xform_dialog->popup_centered(Size2(200,200));
+
+		} break;
+		case MENU_VIEW_USE_DEFAULT_LIGHT: {
+
+			bool is_checked = view_menu->get_popup()->is_item_checked( view_menu->get_popup()->get_item_index(p_option) );
+
+			if (is_checked) {
+				VisualServer::get_singleton()->free(light_instance);
+				light_instance=RID();
+			} else {
+				light_instance=VisualServer::get_singleton()->instance_create2(light,get_scene()->get_root()->get_world()->get_scenario());
+				VisualServer::get_singleton()->instance_set_transform(light_instance,light_transform);
+			}
+
+			view_menu->get_popup()->set_item_checked( view_menu->get_popup()->get_item_index(p_option), light_instance.is_valid() );
+
+		} break;
+		case MENU_VIEW_USE_1_VIEWPORT: {
+
+			for(int i=1;i<4;i++) {
+
+				viewports[i]->hide();
+			}
+
+			viewports[0]->set_area_as_parent_rect();
+
+			view_menu->get_popup()->set_item_checked( view_menu->get_popup()->get_item_index(MENU_VIEW_USE_1_VIEWPORT), true );
+			view_menu->get_popup()->set_item_checked( view_menu->get_popup()->get_item_index(MENU_VIEW_USE_2_VIEWPORTS), false );
+			view_menu->get_popup()->set_item_checked( view_menu->get_popup()->get_item_index(MENU_VIEW_USE_3_VIEWPORTS), false );
+			view_menu->get_popup()->set_item_checked( view_menu->get_popup()->get_item_index(MENU_VIEW_USE_4_VIEWPORTS), false );
+
+		} break;
+		case MENU_VIEW_USE_2_VIEWPORTS: {
+
+			for(int i=1;i<4;i++) {
+
+				if (i==1 || i==3)
+					viewports[i]->hide();
+				else
+					viewports[i]->show();
+
+
+			}
+			viewports[0]->set_area_as_parent_rect();
+			viewports[0]->set_anchor_and_margin(MARGIN_BOTTOM,ANCHOR_RATIO,0.5);
+			viewports[2]->set_area_as_parent_rect();
+			viewports[2]->set_anchor_and_margin(MARGIN_TOP,ANCHOR_RATIO,0.5);
+
+			view_menu->get_popup()->set_item_checked( view_menu->get_popup()->get_item_index(MENU_VIEW_USE_1_VIEWPORT), false );
+			view_menu->get_popup()->set_item_checked( view_menu->get_popup()->get_item_index(MENU_VIEW_USE_2_VIEWPORTS), true );
+			view_menu->get_popup()->set_item_checked( view_menu->get_popup()->get_item_index(MENU_VIEW_USE_3_VIEWPORTS), false );
+			view_menu->get_popup()->set_item_checked( view_menu->get_popup()->get_item_index(MENU_VIEW_USE_4_VIEWPORTS), false );
+
+		} break;
+		case MENU_VIEW_USE_3_VIEWPORTS: {
+
+			for(int i=1;i<4;i++) {
+
+				if (i==1)
+					viewports[i]->hide();
+				else
+					viewports[i]->show();
+			}
+			viewports[0]->set_area_as_parent_rect();
+			viewports[0]->set_anchor_and_margin(MARGIN_BOTTOM,ANCHOR_RATIO,0.5);
+			viewports[2]->set_area_as_parent_rect();
+			viewports[2]->set_anchor_and_margin(MARGIN_RIGHT,ANCHOR_RATIO,0.5);
+			viewports[2]->set_anchor_and_margin(MARGIN_TOP,ANCHOR_RATIO,0.5);
+			viewports[3]->set_area_as_parent_rect();
+			viewports[3]->set_anchor_and_margin(MARGIN_LEFT,ANCHOR_RATIO,0.5);
+			viewports[3]->set_anchor_and_margin(MARGIN_TOP,ANCHOR_RATIO,0.5);
+
+			view_menu->get_popup()->set_item_checked( view_menu->get_popup()->get_item_index(MENU_VIEW_USE_1_VIEWPORT), false );
+			view_menu->get_popup()->set_item_checked( view_menu->get_popup()->get_item_index(MENU_VIEW_USE_2_VIEWPORTS), false );
+			view_menu->get_popup()->set_item_checked( view_menu->get_popup()->get_item_index(MENU_VIEW_USE_3_VIEWPORTS), true );
+			view_menu->get_popup()->set_item_checked( view_menu->get_popup()->get_item_index(MENU_VIEW_USE_4_VIEWPORTS), false );
+
+		} break;
+		case MENU_VIEW_USE_4_VIEWPORTS: {
+
+			for(int i=1;i<4;i++) {
+
+				viewports[i]->show();
+			}
+			viewports[0]->set_area_as_parent_rect();
+			viewports[0]->set_anchor_and_margin(MARGIN_RIGHT,ANCHOR_RATIO,0.5);
+			viewports[0]->set_anchor_and_margin(MARGIN_BOTTOM,ANCHOR_RATIO,0.5);
+			viewports[1]->set_area_as_parent_rect();
+			viewports[1]->set_anchor_and_margin(MARGIN_LEFT,ANCHOR_RATIO,0.5);
+			viewports[1]->set_anchor_and_margin(MARGIN_BOTTOM,ANCHOR_RATIO,0.5);
+			viewports[2]->set_area_as_parent_rect();
+			viewports[2]->set_anchor_and_margin(MARGIN_RIGHT,ANCHOR_RATIO,0.5);
+			viewports[2]->set_anchor_and_margin(MARGIN_TOP,ANCHOR_RATIO,0.5);
+			viewports[3]->set_area_as_parent_rect();
+			viewports[3]->set_anchor_and_margin(MARGIN_LEFT,ANCHOR_RATIO,0.5);
+			viewports[3]->set_anchor_and_margin(MARGIN_TOP,ANCHOR_RATIO,0.5);
+
+			view_menu->get_popup()->set_item_checked( view_menu->get_popup()->get_item_index(MENU_VIEW_USE_1_VIEWPORT), false );
+			view_menu->get_popup()->set_item_checked( view_menu->get_popup()->get_item_index(MENU_VIEW_USE_2_VIEWPORTS), false );
+			view_menu->get_popup()->set_item_checked( view_menu->get_popup()->get_item_index(MENU_VIEW_USE_3_VIEWPORTS), false );
+			view_menu->get_popup()->set_item_checked( view_menu->get_popup()->get_item_index(MENU_VIEW_USE_4_VIEWPORTS), true );
+
+		} break;
+		case MENU_VIEW_DISPLAY_NORMAL: {
+
+
+			VisualServer::get_singleton()->scenario_set_debug( get_scene()->get_root()->get_world()->get_scenario(), VisualServer::SCENARIO_DEBUG_DISABLED );
+
+			view_menu->get_popup()->set_item_checked( view_menu->get_popup()->get_item_index(MENU_VIEW_DISPLAY_NORMAL), true );
+			view_menu->get_popup()->set_item_checked( view_menu->get_popup()->get_item_index(MENU_VIEW_DISPLAY_WIREFRAME), false );
+			view_menu->get_popup()->set_item_checked( view_menu->get_popup()->get_item_index(MENU_VIEW_DISPLAY_OVERDRAW), false );
+
+		} break;
+		case MENU_VIEW_DISPLAY_WIREFRAME: {
+
+			VisualServer::get_singleton()->scenario_set_debug( get_scene()->get_root()->get_world()->get_scenario(), VisualServer::SCENARIO_DEBUG_WIREFRAME );
+			view_menu->get_popup()->set_item_checked( view_menu->get_popup()->get_item_index(MENU_VIEW_DISPLAY_NORMAL), false );
+			view_menu->get_popup()->set_item_checked( view_menu->get_popup()->get_item_index(MENU_VIEW_DISPLAY_WIREFRAME), true );
+			view_menu->get_popup()->set_item_checked( view_menu->get_popup()->get_item_index(MENU_VIEW_DISPLAY_OVERDRAW), false );
+
+		} break;
+		case MENU_VIEW_DISPLAY_OVERDRAW: {
+
+			VisualServer::get_singleton()->scenario_set_debug( get_scene()->get_root()->get_world()->get_scenario(), VisualServer::SCENARIO_DEBUG_OVERDRAW );
+			view_menu->get_popup()->set_item_checked( view_menu->get_popup()->get_item_index(MENU_VIEW_DISPLAY_NORMAL), false );
+			view_menu->get_popup()->set_item_checked( view_menu->get_popup()->get_item_index(MENU_VIEW_DISPLAY_WIREFRAME), false );
+			view_menu->get_popup()->set_item_checked( view_menu->get_popup()->get_item_index(MENU_VIEW_DISPLAY_OVERDRAW), true );
+
+		} break;
+		case MENU_VIEW_ORIGIN: {
+
+			bool is_checked = view_menu->get_popup()->is_item_checked( view_menu->get_popup()->get_item_index(p_option) );
+
+			is_checked=!is_checked;
+			VisualServer::get_singleton()->instance_geometry_set_flag(origin_instance,VS::INSTANCE_FLAG_VISIBLE,is_checked);
+
+			view_menu->get_popup()->set_item_checked( view_menu->get_popup()->get_item_index(p_option), is_checked);
+		} break;
+		case MENU_VIEW_GRID: {
+
+			bool is_checked = view_menu->get_popup()->is_item_checked( view_menu->get_popup()->get_item_index(p_option) );
+
+			grid_enabled=!is_checked;
+
+			view_menu->get_popup()->set_item_checked( view_menu->get_popup()->get_item_index(p_option), grid_enabled );
+
+
+		} break;
+		case MENU_VIEW_CAMERA_SETTINGS: {
+
+			settings_dialog->popup_centered(Size2(200,160));
+		} break;
+
+	}
+}
+
+
+void SpatialEditor::_init_indicators() {
+
+	//make sure that the camera indicator is not selectable
+	light=VisualServer::get_singleton()->light_create( VisualServer::LIGHT_DIRECTIONAL );
+	//VisualServer::get_singleton()->light_set_shadow( light, true );
+	light_instance=VisualServer::get_singleton()->instance_create2(light,get_scene()->get_root()->get_world()->get_scenario());
+
+
+	light_transform.rotate(Vector3(1,0,0),Math_PI/5.0);
+	VisualServer::get_singleton()->instance_set_transform(light_instance,light_transform);
+
+
+	RID mat = VisualServer::get_singleton()->fixed_material_create();
+	VisualServer::get_singleton()->fixed_material_set_flag(mat, VisualServer::FIXED_MATERIAL_FLAG_USE_ALPHA,true);
+	VisualServer::get_singleton()->fixed_material_set_flag(mat, VisualServer::FIXED_MATERIAL_FLAG_USE_COLOR_ARRAY,true);
+
+
+	{
+
+		RID indicator_mat = VisualServer::get_singleton()->fixed_material_create();
+		VisualServer::get_singleton()->material_set_flag( indicator_mat, VisualServer::MATERIAL_FLAG_UNSHADED, true );
+		VisualServer::get_singleton()->material_set_flag( indicator_mat, VisualServer::MATERIAL_FLAG_ONTOP, false );
+		VisualServer::get_singleton()->fixed_material_set_flag(indicator_mat, VisualServer::FIXED_MATERIAL_FLAG_USE_ALPHA,true);
+		VisualServer::get_singleton()->fixed_material_set_flag(indicator_mat, VisualServer::FIXED_MATERIAL_FLAG_USE_COLOR_ARRAY,true);
+
+		DVector<Color> grid_colors[3];
+		DVector<Vector3> grid_points[3];
+		Vector<Color> origin_colors;
+		Vector<Vector3> origin_points;
+
+		for(int i=0;i<3;i++) {
+			Vector3 axis;
+			axis[i]=1;
+			Vector3 axis_n1;
+			axis_n1[(i+1)%3]=1;
+			Vector3 axis_n2;
+			axis_n2[(i+2)%3]=1;
+
+			origin_colors.push_back(Color(axis.x,axis.y,axis.z));
+			origin_colors.push_back(Color(axis.x,axis.y,axis.z));
+			origin_points.push_back(axis*4096);
+			origin_points.push_back(axis*-4096);
+#define ORIGIN_GRID_SIZE 25
+
+			for(int j=-ORIGIN_GRID_SIZE;j<=ORIGIN_GRID_SIZE;j++) {
+
+
+				grid_colors[i].push_back(Color(axis.x,axis.y,axis.z,0.2));
+				grid_colors[i].push_back(Color(axis.x,axis.y,axis.z,0.2));
+				grid_colors[i].push_back(Color(axis.x,axis.y,axis.z,0.2));
+				grid_colors[i].push_back(Color(axis.x,axis.y,axis.z,0.2));
+				grid_points[i].push_back(axis_n1*ORIGIN_GRID_SIZE+axis_n2*j);
+				grid_points[i].push_back(-axis_n1*ORIGIN_GRID_SIZE+axis_n2*j);
+				grid_points[i].push_back(axis_n2*ORIGIN_GRID_SIZE+axis_n1*j);
+				grid_points[i].push_back(-axis_n2*ORIGIN_GRID_SIZE+axis_n1*j);
+
+			}
+
+			grid[i] = VisualServer::get_singleton()->mesh_create();
+			Array d;
+			d.resize(VS::ARRAY_MAX);
+			d[VisualServer::ARRAY_VERTEX]=grid_points[i];
+			d[VisualServer::ARRAY_COLOR]=grid_colors[i];
+			VisualServer::get_singleton()->mesh_add_surface(grid[i],VisualServer::PRIMITIVE_LINES,d);
+			VisualServer::get_singleton()->mesh_surface_set_material(grid[i],0,indicator_mat);
+			grid_instance[i] = VisualServer::get_singleton()->instance_create2(grid[i],get_scene()->get_root()->get_world()->get_scenario());
+			grid_visible[i]=false;
+			grid_enable[i]=false;
+			VisualServer::get_singleton()->instance_geometry_set_flag(grid_instance[i],VS::INSTANCE_FLAG_VISIBLE,false);
+			VisualServer::get_singleton()->instance_geometry_set_flag(grid_instance[i],VS::INSTANCE_FLAG_CAST_SHADOW,false);
+
+
+		}
+
+		origin = VisualServer::get_singleton()->mesh_create();
+		Array d;
+		d.resize(VS::ARRAY_MAX);
+		d[VisualServer::ARRAY_VERTEX]=origin_points;
+		d[VisualServer::ARRAY_COLOR]=origin_colors;
+
+		VisualServer::get_singleton()->mesh_add_surface(origin,VisualServer::PRIMITIVE_LINES,d);
+		VisualServer::get_singleton()->mesh_surface_set_material(origin,0,indicator_mat,true);
+
+
+//		origin = VisualServer::get_singleton()->poly_create();
+//		VisualServer::get_singleton()->poly_add_primitive(origin,origin_points,Vector<Vector3>(),origin_colors,Vector<Vector3>());
+//		VisualServer::get_singleton()->poly_set_material(origin,indicator_mat,true);
+		origin_instance = VisualServer::get_singleton()->instance_create2(origin,get_scene()->get_root()->get_world()->get_scenario());
+		VisualServer::get_singleton()->instance_geometry_set_flag(origin_instance,VS::INSTANCE_FLAG_CAST_SHADOW,false);
+
+
+
+		VisualServer::get_singleton()->instance_geometry_set_flag(grid_instance[1],VS::INSTANCE_FLAG_VISIBLE,true);
+		grid_enable[1]=true;
+		grid_visible[1]=true;
+		grid_enabled=true;
+		last_grid_snap=1;
+
+	}
+
+	{
+		cursor_mesh = VisualServer::get_singleton()->mesh_create();
+		DVector<Vector3> cursor_points;
+		float cs = 0.25;
+		cursor_points.push_back(Vector3(+cs,0,0));
+		cursor_points.push_back(Vector3(-cs,0,0));
+		cursor_points.push_back(Vector3(0,+cs,0));
+		cursor_points.push_back(Vector3(0,-cs,0));
+		cursor_points.push_back(Vector3(0,0,+cs));
+		cursor_points.push_back(Vector3(0,0,-cs));
+		RID cmat=VisualServer::get_singleton()->fixed_material_create();
+		VisualServer::get_singleton()->fixed_material_set_param(cmat,VS::FIXED_MATERIAL_PARAM_DIFFUSE,Color(0,1,1));
+		VisualServer::get_singleton()->material_set_flag( cmat, VisualServer::MATERIAL_FLAG_UNSHADED, true );
+		VisualServer::get_singleton()->fixed_material_set_flag(cmat, VisualServer::FIXED_MATERIAL_FLAG_USE_ALPHA,true);
+		VisualServer::get_singleton()->fixed_material_set_flag(cmat, VisualServer::FIXED_MATERIAL_FLAG_USE_COLOR_ARRAY,true);
+
+		Array d;
+		d.resize(VS::ARRAY_MAX);
+		d[VS::ARRAY_VERTEX]=cursor_points;
+		VisualServer::get_singleton()->mesh_add_surface(cursor_mesh,VS::PRIMITIVE_LINES,d);
+		VisualServer::get_singleton()->mesh_surface_set_material(cursor_mesh,0,cmat,true);
+
+		cursor_instance = VisualServer::get_singleton()->instance_create2(cursor_mesh,get_scene()->get_root()->get_world()->get_scenario());
+		VisualServer::get_singleton()->instance_geometry_set_flag(cursor_instance,VS::INSTANCE_FLAG_CAST_SHADOW,false);
+
+
+	}
+
+
+	{
+
+		//move gizmo
+
+
+		gizmo_hl = Ref<FixedMaterial>( memnew( FixedMaterial ) );
+		gizmo_hl->set_flag(Material::FLAG_UNSHADED, true);
+		gizmo_hl->set_flag(Material::FLAG_ONTOP, true);
+		gizmo_hl->set_fixed_flag(FixedMaterial::FLAG_USE_ALPHA, true);
+		gizmo_hl->set_parameter(FixedMaterial::PARAM_DIFFUSE,Color(1,1,1,0.4));
+
+		for(int i=0;i<3;i++) {
+
+			move_gizmo[i]=Ref<Mesh>( memnew( Mesh ) );
+			move_gizmo_instance[i]=VS::get_singleton()->instance_create();
+			VS::get_singleton()->instance_set_base(move_gizmo_instance[i],move_gizmo[i]->get_rid());
+			VS::get_singleton()->instance_set_scenario(move_gizmo_instance[i],get_scene()->get_root()->get_world()->get_scenario());
+			VS::get_singleton()->instance_geometry_set_flag(move_gizmo_instance[i],VS::INSTANCE_FLAG_VISIBLE,false);
+			VS::get_singleton()->instance_geometry_set_flag(move_gizmo_instance[i],VS::INSTANCE_FLAG_DEPH_SCALE,true);
+			VS::get_singleton()->instance_geometry_set_flag(move_gizmo_instance[i],VS::INSTANCE_FLAG_CAST_SHADOW,false);
+
+
+
+			rotate_gizmo[i]=Ref<Mesh>( memnew( Mesh ) );
+			rotate_gizmo_instance[i]=VS::get_singleton()->instance_create();
+			VS::get_singleton()->instance_set_base(rotate_gizmo_instance[i],rotate_gizmo[i]->get_rid());
+			VS::get_singleton()->instance_set_scenario(rotate_gizmo_instance[i],get_scene()->get_root()->get_world()->get_scenario());
+			VS::get_singleton()->instance_geometry_set_flag(rotate_gizmo_instance[i],VS::INSTANCE_FLAG_VISIBLE,false);
+			VS::get_singleton()->instance_geometry_set_flag(rotate_gizmo_instance[i],VS::INSTANCE_FLAG_DEPH_SCALE,true);
+			VS::get_singleton()->instance_geometry_set_flag(rotate_gizmo_instance[i],VS::INSTANCE_FLAG_CAST_SHADOW,false);
+
+
+			Ref<FixedMaterial> mat = memnew( FixedMaterial );
+			mat->set_flag(Material::FLAG_UNSHADED, true);
+			mat->set_flag(Material::FLAG_ONTOP, true);
+			mat->set_fixed_flag(FixedMaterial::FLAG_USE_ALPHA, true);
+			Color col;
+			col[i]=1.0;
+			col.a=0.2;
+			mat->set_parameter(FixedMaterial::PARAM_DIFFUSE,col);
+			gizmo_color[i]=mat;
+
+
+
+
+			Vector3 ivec;
+			ivec[i]=1;
+			Vector3 nivec;
+			nivec[(i+1)%3]=1;
+			nivec[(i+2)%3]=1;
+			Vector3 ivec2;
+			ivec2[(i+1)%3]=1;
+			Vector3 ivec3;
+			ivec3[(i+2)%3]=1;
+
+
+			{
+
+				Ref<SurfaceTool> surftool = memnew( SurfaceTool );
+				surftool->begin(Mesh::PRIMITIVE_TRIANGLES);
+
+				//translate
+
+				const int arrow_points=5;
+				Vector3 arrow[5]={
+					nivec*0.0+ivec*0.0,
+					nivec*0.01+ivec*0.0,
+					nivec*0.01+ivec*1.0,
+					nivec*0.1+ivec*1.0,
+					nivec*0.0+ivec*(1+GIZMO_ARROW_SIZE),
+				};
+
+				int arrow_sides=6;
+
+
+				for(int i = 0; i < 7 ; i++) {
+
+
+					Matrix3 ma(ivec,Math_PI*2*float(i)/arrow_sides);
+					Matrix3 mb(ivec,Math_PI*2*float(i+1)/arrow_sides);
+
+
+					for(int j=0;j<arrow_points-1;j++) {
+
+						Vector3 points[4]={
+							ma.xform(arrow[j]),
+							mb.xform(arrow[j]),
+							mb.xform(arrow[j+1]),
+							ma.xform(arrow[j+1]),
+						};
+						surftool->add_vertex(points[0]);
+						surftool->add_vertex(points[1]);
+						surftool->add_vertex(points[2]);
+
+						surftool->add_vertex(points[0]);
+						surftool->add_vertex(points[2]);
+						surftool->add_vertex(points[3]);
+					}
+
+				}
+
+				surftool->set_material(mat);
+				surftool->commit(move_gizmo[i]);
+			}
+
+			{
+
+
+				Ref<SurfaceTool> surftool = memnew( SurfaceTool );
+				surftool->begin(Mesh::PRIMITIVE_TRIANGLES);
+
+				Vector3 circle[5]={
+					ivec*0.02+ivec2*0.02+ivec2*1.0,
+					ivec*-0.02+ivec2*0.02+ivec2*1.0,
+					ivec*-0.02+ivec2*-0.02+ivec2*1.0,
+					ivec*0.02+ivec2*-0.02+ivec2*1.0,
+					ivec*0.02+ivec2*0.02+ivec2*1.0,
+				};
+
+
+				for(int k = 0; k < 33 ; k++) {
+
+
+					Matrix3 ma(ivec,Math_PI*2*float(k)/32);
+					Matrix3 mb(ivec,Math_PI*2*float(k+1)/32);
+
+
+					for(int j=0;j<4;j++) {
+
+						Vector3 points[4]={
+							ma.xform(circle[j]),
+							mb.xform(circle[j]),
+							mb.xform(circle[j+1]),
+							ma.xform(circle[j+1]),
+						};
+						surftool->add_vertex(points[0]);
+						surftool->add_vertex(points[1]);
+						surftool->add_vertex(points[2]);
+
+						surftool->add_vertex(points[0]);
+						surftool->add_vertex(points[2]);
+						surftool->add_vertex(points[3]);
+					}
+
+				}
+
+				surftool->set_material(mat);
+				surftool->commit(rotate_gizmo[i]);
+
+			}
+
+
+		}
+	}
+
+
+	_generate_selection_box();
+
+
+	//get_scene()->get_root_node()->cast_to<EditorNode>()->get_scene_root()->add_child(camera);
+
+	//current_camera=camera;
+
+}
+
+void SpatialEditor::_finish_indicators() {
+
+
+	VisualServer::get_singleton()->free(origin_instance);
+	VisualServer::get_singleton()->free(origin);
+	for(int i=0;i<3;i++) {
+		VisualServer::get_singleton()->free(grid_instance[i]);
+		VisualServer::get_singleton()->free(grid[i]);
+	}
+	VisualServer::get_singleton()->free(light_instance);
+	VisualServer::get_singleton()->free(light);
+	//VisualServer::get_singleton()->free(poly);
+	//VisualServer::get_singleton()->free(indicators_instance);
+	//VisualServer::get_singleton()->free(indicators);
+
+	VisualServer::get_singleton()->free(cursor_instance);
+	VisualServer::get_singleton()->free(cursor_mesh);
+}
+
+void SpatialEditor::_instance_scene() {
+#if 0
+	EditorNode *en = get_scene()->get_root_node()->cast_to<EditorNode>();
+	ERR_FAIL_COND(!en);
+	String path = en->get_scenes_dock()->get_selected_path();
+	if (path=="") {
+		set_message("No scene selected to instance!");
+		return;
+	}
+
+	undo_redo->create_action("Instance at Cursor");
+
+	Node* scene = en->request_instance_scene(path);
+
+	if (!scene) {
+		set_message("Could not instance scene!");
+		undo_redo->commit_action(); //bleh
+		return;
+	}
+
+	Spatial *s = scene->cast_to<Spatial>();
+	if (s) {
+
+		undo_redo->add_do_method(s,"set_global_transform",Transform(Matrix3(),cursor.cursor_pos));
+	}
+
+	undo_redo->commit_action();
+#endif
+}
+/*
+void SpatialEditor::_update_selection() {
+
+
+
+}
+*/
+void SpatialEditor::_unhandled_key_input(InputEvent p_event) {
+
+	if (!is_visible())
+		return;
+
+	 {
+
+		EditorNode *en = editor;
+		EditorPlugin *over_plugin = en->get_editor_plugin_over();
+
+		if (over_plugin && over_plugin->forward_input_event(p_event)) {
+
+			return; //ate the over input event
+		}
+
+	}
+
+	switch(p_event.type) {
+
+		case InputEvent::KEY: {
+
+
+			const InputEventKey &k=p_event.key;
+
+			if (!k.pressed)
+				break;
+
+			switch(k.scancode) {
+
+				case KEY_Q: _menu_item_pressed(MENU_TOOL_SELECT); break;
+				case KEY_W: _menu_item_pressed(MENU_TOOL_MOVE); break;
+				case KEY_E: _menu_item_pressed(MENU_TOOL_ROTATE); break;
+				case KEY_R: _menu_item_pressed(MENU_TOOL_SCALE); break;
+
+#if 0
+#endif
+			}
+
+		} break;
+	}
+}
+void SpatialEditor::_notification(int p_what) {
+
+	if (p_what==NOTIFICATION_READY) {
+
+		tool_button[SpatialEditor::TOOL_MODE_SELECT]->set_icon( get_icon("ToolSelect","EditorIcons") );
+		tool_button[SpatialEditor::TOOL_MODE_MOVE]->set_icon( get_icon("ToolMove","EditorIcons") );
+		tool_button[SpatialEditor::TOOL_MODE_ROTATE]->set_icon( get_icon("ToolRotate","EditorIcons") );
+		tool_button[SpatialEditor::TOOL_MODE_SCALE]->set_icon( get_icon("ToolScale","EditorIcons") );
+		instance_button->set_icon( get_icon("SpatialAdd","EditorIcons") );
+
+
+		view_menu->get_popup()->set_item_icon(view_menu->get_popup()->get_item_index(MENU_VIEW_USE_1_VIEWPORT),get_icon("Panels1","EditorIcons"));
+		view_menu->get_popup()->set_item_icon(view_menu->get_popup()->get_item_index(MENU_VIEW_USE_2_VIEWPORTS),get_icon("Panels2","EditorIcons"));
+		view_menu->get_popup()->set_item_icon(view_menu->get_popup()->get_item_index(MENU_VIEW_USE_3_VIEWPORTS),get_icon("Panels3","EditorIcons"));
+		view_menu->get_popup()->set_item_icon(view_menu->get_popup()->get_item_index(MENU_VIEW_USE_4_VIEWPORTS),get_icon("Panels4","EditorIcons"));
+
+		_menu_item_pressed(MENU_VIEW_USE_1_VIEWPORT);
+
+		get_scene()->connect("node_removed",this,"_node_removed");
+	}
+
+	if (p_what==NOTIFICATION_ENTER_SCENE) {
+
+		gizmos = memnew( SpatialEditorGizmos );
+		_init_indicators();
+
+	}
+	if (p_what==NOTIFICATION_EXIT_SCENE) {
+
+		_finish_indicators();
+		memdelete( gizmos );
+
+	}
+}
+
+void SpatialEditor::add_control_to_menu_panel(Control *p_control) {
+
+
+	hbc_menu->add_child(p_control);
+}
+
+void SpatialEditor::set_can_preview(Camera* p_preview) {
+
+	for(int i=0;i<4;i++) {
+		viewports[i]->set_can_preview(p_preview);
+	}
+}
+
+VSplitContainer *SpatialEditor::get_shader_split() {
+
+	return shader_split;
+}
+
+HSplitContainer *SpatialEditor::get_palette_split() {
+
+	return palette_split;
+}
+
+
+void SpatialEditor::_request_gizmo(Object* p_obj) {
+
+	Spatial *sp=p_obj->cast_to<Spatial>();
+	if (!sp)
+		return;
+	if (editor->get_edited_scene() && (sp==editor->get_edited_scene() || sp->get_owner()==editor->get_edited_scene())) {
+
+		Ref<SpatialEditorGizmo> seg = gizmos->get_gizmo(sp);
+
+		if (seg.is_valid())
+			sp->set_gizmo(seg);
+
+		for (List<EditorPlugin*>::Element *E=gizmo_plugins.front();E;E=E->next()) {
+
+			if (E->get()->create_spatial_gizmo(sp))
+				return;
+		}
+	}
+
+}
+
+void SpatialEditor::_bind_methods() {
+
+//	ObjectTypeDB::bind_method("_input_event",&SpatialEditor::_input_event);
+	ObjectTypeDB::bind_method("_unhandled_key_input",&SpatialEditor::_unhandled_key_input);
+	//ObjectTypeDB::bind_method("_node_removed",&SpatialEditor::_node_removed);
+	ObjectTypeDB::bind_method("_menu_item_pressed",&SpatialEditor::_menu_item_pressed);
+	ObjectTypeDB::bind_method("_xform_dialog_action",&SpatialEditor::_xform_dialog_action);
+	ObjectTypeDB::bind_method("_instance_scene",&SpatialEditor::_instance_scene);
+//	ObjectTypeDB::bind_method("_update_selection",&SpatialEditor::_update_selection);
+	ObjectTypeDB::bind_method("_get_editor_data",&SpatialEditor::_get_editor_data);
+	ObjectTypeDB::bind_method("_request_gizmo",&SpatialEditor::_request_gizmo);
+
+	ADD_SIGNAL( MethodInfo("transform_key_request") );
+
+}
+
+SpatialEditor::SpatialEditor(EditorNode *p_editor) {
+
+
+	viewport_environment = Ref<Environment>( memnew( Environment ) );
+	undo_redo=p_editor->get_undo_redo();
+	VBoxContainer *vbc = this;
+
+	custom_camera=NULL;
+	singleton=this;
+	editor=p_editor;
+	editor_selection=editor->get_editor_selection();
+	editor_selection->add_editor_plugin(this);
+	editor_selection->connect("selection_changed",this,"_update_selection");
+
+	snap_enabled=false;
+	tool_mode = TOOL_MODE_SELECT;
+
+	//set_focus_mode(FOCUS_ALL);
+
+	hbc_menu = memnew( HBoxContainer );
+	vbc->add_child(hbc_menu);
+
+
+	Vector<Variant> button_binds;
+	button_binds.resize(1);
+
+	tool_button[TOOL_MODE_SELECT] = memnew( ToolButton );
+	hbc_menu->add_child( tool_button[TOOL_MODE_SELECT] );
+	tool_button[TOOL_MODE_SELECT]->set_toggle_mode(true);
+	tool_button[TOOL_MODE_SELECT]->set_flat(true);
+	tool_button[TOOL_MODE_SELECT]->set_pressed(true);
+	button_binds[0]=MENU_TOOL_SELECT;
+	tool_button[TOOL_MODE_SELECT]->connect("pressed", this,"_menu_item_pressed",button_binds);
+	tool_button[TOOL_MODE_SELECT]->set_tooltip("Select Mode (Q)");
+
+
+	tool_button[TOOL_MODE_MOVE] = memnew( ToolButton );
+
+	hbc_menu->add_child( tool_button[TOOL_MODE_MOVE] );
+	tool_button[TOOL_MODE_MOVE]->set_toggle_mode(true);
+	tool_button[TOOL_MODE_MOVE]->set_flat(true);
+	button_binds[0]=MENU_TOOL_MOVE;
+	tool_button[TOOL_MODE_MOVE]->connect("pressed", this,"_menu_item_pressed",button_binds);
+	tool_button[TOOL_MODE_MOVE]->set_tooltip("Move Mode (W)");
+
+	tool_button[TOOL_MODE_ROTATE] = memnew( ToolButton );
+	hbc_menu->add_child( tool_button[TOOL_MODE_ROTATE] );
+	tool_button[TOOL_MODE_ROTATE]->set_toggle_mode(true);
+	tool_button[TOOL_MODE_ROTATE]->set_flat(true);
+	button_binds[0]=MENU_TOOL_ROTATE;
+	tool_button[TOOL_MODE_ROTATE]->connect("pressed", this,"_menu_item_pressed",button_binds);
+	tool_button[TOOL_MODE_ROTATE]->set_tooltip("Rotate Mode (E)");
+
+	tool_button[TOOL_MODE_SCALE] = memnew( ToolButton );
+	hbc_menu->add_child( tool_button[TOOL_MODE_SCALE] );
+	tool_button[TOOL_MODE_SCALE]->set_toggle_mode(true);
+	tool_button[TOOL_MODE_SCALE]->set_flat(true);
+	button_binds[0]=MENU_TOOL_SCALE;
+	tool_button[TOOL_MODE_SCALE]->connect("pressed", this,"_menu_item_pressed",button_binds);
+	tool_button[TOOL_MODE_SCALE]->set_tooltip("Scale Mode (R)");
+
+	instance_button = memnew( Button );
+	hbc_menu->add_child( instance_button );
+	instance_button->set_flat(true);
+	instance_button->connect("pressed",this,"_instance_scene");
+
+	VSeparator *vs = memnew( VSeparator );
+	hbc_menu->add_child(vs);
+
+
+	PopupMenu *p;
+
+	transform_menu = memnew( MenuButton );
+	transform_menu->set_text("Transform");
+	hbc_menu->add_child( transform_menu );
+
+	p = transform_menu->get_popup();
+	p->add_check_item("Use Snap",MENU_TRANSFORM_USE_SNAP);
+	p->add_item("Configure Snap..",MENU_TRANSFORM_CONFIGURE_SNAP);
+	p->add_separator();
+	p->add_check_item("Local Coords",MENU_TRANSFORM_LOCAL_COORDS);
+	//p->set_item_checked(p->get_item_count()-1,true);
+	p->add_separator();
+	p->add_item("Transform Dialog..",MENU_TRANSFORM_DIALOG);
+
+	p->connect("item_pressed", this,"_menu_item_pressed");
+
+	view_menu = memnew( MenuButton );
+	view_menu->set_text("View");
+	view_menu->set_pos( Point2( 212,0) );
+	hbc_menu->add_child( view_menu );
+
+	p = view_menu->get_popup();
+
+	p->add_check_item("Use Default Light",MENU_VIEW_USE_DEFAULT_LIGHT);
+	p->add_separator();
+
+	p->add_check_item("1 Viewport",MENU_VIEW_USE_1_VIEWPORT);
+	p->add_check_item("2 Viewports",MENU_VIEW_USE_2_VIEWPORTS);
+	p->add_check_item("3 Viewports",MENU_VIEW_USE_3_VIEWPORTS);
+	p->add_check_item("4 Viewports",MENU_VIEW_USE_4_VIEWPORTS);
+	p->add_separator();
+
+	p->add_check_item("Display Normal",MENU_VIEW_DISPLAY_NORMAL);
+	p->add_check_item("Display Wireframe",MENU_VIEW_DISPLAY_WIREFRAME);
+	p->add_check_item("Display Overdraw",MENU_VIEW_DISPLAY_OVERDRAW);
+	p->add_separator();
+	p->add_check_item("View Origin",MENU_VIEW_ORIGIN);
+	p->add_check_item("View Grid",MENU_VIEW_GRID);
+	p->add_separator();
+	p->add_check_item("Settings",MENU_VIEW_CAMERA_SETTINGS );
+
+
+	p->set_item_checked( p->get_item_index(MENU_VIEW_USE_DEFAULT_LIGHT), true );
+	p->set_item_checked( p->get_item_index(MENU_VIEW_DISPLAY_NORMAL), true );
+	p->set_item_checked( p->get_item_index(MENU_VIEW_ORIGIN), true );
+	p->set_item_checked( p->get_item_index(MENU_VIEW_GRID), true );
+
+
+	p->connect("item_pressed", this,"_menu_item_pressed");
+
+
+	/* REST OF MENU */
+
+	palette_split = memnew( HSplitContainer);
+	palette_split->set_v_size_flags(SIZE_EXPAND_FILL);
+	vbc->add_child(palette_split);
+
+	shader_split = memnew( VSplitContainer );
+	shader_split->set_h_size_flags(SIZE_EXPAND_FILL);
+	palette_split->add_child(shader_split);
+	viewport_base = memnew( Control );
+	shader_split->add_child(viewport_base);
+	viewport_base->set_v_size_flags(SIZE_EXPAND_FILL);
+	for(int i=0;i<4;i++) {
+
+		viewports[i] = memnew( SpatialEditorViewport(this,editor) );
+		viewport_base->add_child(viewports[i]);
+	}
+	//vbc->add_child(viewport_base);
+
+
+
+
+	/* SNAP DIALOG */
+
+	snap_dialog = memnew( ConfirmationDialog );
+	snap_dialog->set_title("Snap Settings");
+	add_child(snap_dialog);
+	Label *l = memnew(Label);
+	l->set_text("Translate Snap:");
+	l->set_pos(Point2(5,5));
+	snap_dialog->add_child(l);
+
+	snap_translate = memnew( LineEdit );
+	snap_translate->set_anchor( MARGIN_RIGHT, ANCHOR_END );
+	snap_translate->set_begin( Point2(15,22) );
+	snap_translate->set_end( Point2(15,35) );
+	snap_translate->set_text("1");
+	snap_dialog->add_child(snap_translate);
+
+	l = memnew(Label);
+	l->set_text("Rotate Snap (deg.):");
+	l->set_pos(Point2(5,45));
+	snap_dialog->add_child(l);
+
+	snap_rotate = memnew( LineEdit );
+	snap_rotate->set_anchor( MARGIN_RIGHT, ANCHOR_END );
+	snap_rotate->set_begin( Point2(15,62) );
+	snap_rotate->set_end( Point2(15,75) );
+	snap_rotate->set_text("5");
+	snap_dialog->add_child(snap_rotate);
+
+
+	l = memnew(Label);
+	l->set_text("Scale Snap (%):");
+	l->set_pos(Point2(5,85));
+	snap_dialog->add_child(l);
+
+	snap_scale = memnew( LineEdit );
+	snap_scale->set_anchor( MARGIN_RIGHT, ANCHOR_END );
+	snap_scale->set_begin( Point2(15,102) );
+	snap_scale->set_end( Point2(15,115) );
+	snap_scale->set_text("5");
+	snap_dialog->add_child(snap_scale);
+
+	//snap_dialog->get_cancel()->hide();
+
+	/* SNAP DIALOG */
+
+	settings_dialog = memnew( ConfirmationDialog );
+	settings_dialog->set_title("Viewport Settings");
+	add_child(settings_dialog);
+	l = memnew(Label);
+	l->set_text("Perspective FOV (deg.):");
+	l->set_pos(Point2(5,5));
+	settings_dialog->add_child(l);
+
+	settings_fov = memnew( LineEdit );
+	settings_fov->set_anchor( MARGIN_RIGHT, ANCHOR_END );
+	settings_fov->set_begin( Point2(15,22) );
+	settings_fov->set_end( Point2(15,35) );
+	settings_fov->set_text(EDITOR_DEF("3d_editor/default_fov",60.0));
+	settings_dialog->add_child(settings_fov);
+
+	l = memnew(Label);
+	l->set_text("View Z-Near");
+	l->set_pos(Point2(5,45));
+	settings_dialog->add_child(l);
+
+	settings_znear = memnew( LineEdit );
+	settings_znear->set_anchor( MARGIN_RIGHT, ANCHOR_END );
+	settings_znear->set_begin( Point2(15,62) );
+	settings_znear->set_end( Point2(15,75) );
+	settings_znear->set_text(EDITOR_DEF("3d_editor/default_z_near",0.1));
+	settings_dialog->add_child(settings_znear);
+
+
+	l = memnew(Label);
+	l->set_text("View Z-Far");
+	l->set_pos(Point2(5,85));
+	settings_dialog->add_child(l);
+
+	settings_zfar = memnew( LineEdit );
+	settings_zfar->set_anchor( MARGIN_RIGHT, ANCHOR_END );
+	settings_zfar->set_begin( Point2(15,102) );
+	settings_zfar->set_end( Point2(15,115) );
+	settings_zfar->set_text(EDITOR_DEF("3d_editor/default_z_far",500.0));
+	settings_dialog->add_child(settings_zfar);
+
+	//settings_dialog->get_cancel()->hide();
+	/* XFORM DIALOG */
+
+	xform_dialog = memnew( ConfirmationDialog );
+	xform_dialog->set_title("Transform Change");
+	add_child(xform_dialog);
+	l = memnew(Label);
+	l->set_text("Translate:");
+	l->set_pos(Point2(5,5));
+	xform_dialog->add_child(l);
+
+	for(int i=0;i<3;i++) {
+
+		xform_translate[i] = memnew( LineEdit );
+		xform_translate[i]->set_pos( Point2(15+i*60,22) );
+		xform_translate[i]->set_size( Size2(50,12 ) );
+		xform_dialog->add_child( xform_translate[i] );
+	}
+
+	l = memnew(Label);
+	l->set_text("Rotate (deg.):");
+	l->set_pos(Point2(5,45));
+	xform_dialog->add_child(l);
+
+	for(int i=0;i<3;i++) {
+		xform_rotate[i] = memnew( LineEdit );
+		xform_rotate[i]->set_pos( Point2(15+i*60,62) );
+		xform_rotate[i]->set_size( Size2(50,22 ) );
+		xform_dialog->add_child(xform_rotate[i]);
+	}
+
+	l = memnew(Label);
+	l->set_text("Scale (ratio):");
+	l->set_pos(Point2(5,85));
+	xform_dialog->add_child(l);
+
+	for(int i=0;i<3;i++) {
+		xform_scale[i] = memnew( LineEdit );
+		xform_scale[i]->set_pos( Point2(15+i*60,102) );
+		xform_scale[i]->set_size( Size2(50,22 ) );
+		xform_dialog->add_child(xform_scale[i]);
+	}
+
+	l = memnew(Label);
+	l->set_text("Transform Type");
+	l->set_pos(Point2(5,125));
+	xform_dialog->add_child(l);
+
+	xform_type = memnew( OptionButton );
+	xform_type->set_anchor( MARGIN_RIGHT, ANCHOR_END );
+	xform_type->set_begin( Point2(15,142) );
+	xform_type->set_end( Point2(15,75) );
+	xform_type->add_item("Pre");
+	xform_type->add_item("Post");
+	xform_dialog->add_child(xform_type);
+
+	xform_dialog->connect("confirmed", this,"_xform_dialog_action");
+
+	scenario_debug=VisualServer::SCENARIO_DEBUG_DISABLED;
+
+
+	add_to_group("unhandled_key_input");
+	add_to_group("_spatial_editor_group");
+}
+
+SpatialEditor::~SpatialEditor() {
+
+
+}
+
+
+
+
+void SpatialEditorPlugin::make_visible(bool p_visible) {
+
+	if (p_visible) {
+	
+
+		spatial_editor->show();
+		spatial_editor->set_process(true);
+		//VisualServer::get_singleton()->viewport_set_hide_scenario(editor->get_scene_root()->get_viewport(),false);
+		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);
+
+	}
+
+}
+void SpatialEditorPlugin::edit(Object *p_object) {
+	
+	spatial_editor->edit(p_object->cast_to<Spatial>());
+}
+
+bool SpatialEditorPlugin::handles(Object *p_object) const {
+	
+	return p_object->is_type("Spatial");
+}
+
+Dictionary SpatialEditorPlugin::get_state() const {
+	return spatial_editor->get_state();
+}
+
+void SpatialEditorPlugin::set_state(const Dictionary& p_state) {
+
+	spatial_editor->set_state(p_state);
+}
+
+void SpatialEditor::snap_cursor_to_plane(const Plane& p_plane) {
+
+//	cursor.pos=p_plane.project(cursor.pos);
+}
+
+void SpatialEditorPlugin::_bind_methods() {
+
+	ObjectTypeDB::bind_method("snap_cursor_to_plane",&SpatialEditorPlugin::snap_cursor_to_plane);
+
+}
+
+void SpatialEditorPlugin::snap_cursor_to_plane(const Plane& p_plane) {
+
+
+	spatial_editor->snap_cursor_to_plane(p_plane);
+}
+
+
+
+
+SpatialEditorPlugin::SpatialEditorPlugin(EditorNode *p_node) {
+	
+	editor=p_node;
+	spatial_editor = memnew( SpatialEditor(p_node) );
+	editor->get_viewport()->add_child(spatial_editor);
+	spatial_editor->set_area_as_parent_rect();
+	spatial_editor->hide();
+	spatial_editor->connect("transform_key_request",editor,"_transform_keyed");
+
+	//spatial_editor->set_process(true);
+}
+
+
+SpatialEditorPlugin::~SpatialEditorPlugin() {
+	
+}
+
+
+