godotengine
/
godot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
godot/scene/3d/spatial.cpp

862 lines
22 KiB
C++
Raw Normal View History

GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
/*************************************************************************/
/* spatial.cpp */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* http://www.godotengine.org */
/*************************************************************************/
Update copyright to 2016 in headers
2016-01-01 13:50:53 +00:00
/* Copyright (c) 2007-2016 Juan Linietsky, Ariel Manzur. */
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
/* */
/* 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.h"
remove trailing whitespace (cherry picked from commit 4a4f2479146aa33e235ed57cde311efda68d3c8f)
2016-03-08 23:00:52 +00:00
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
#include "scene/main/viewport.h"
#include "message_queue.h"
#include "scene/scene_string_names.h"
/*
possible algorithms:
Algorithm 1: (current)
definition of invalidation: global is invalid
1) If a node sets a LOCAL, it produces an invalidation of everything above
a) If above is invalid, don't keep invalidating upwards
2) If a node sets a GLOBAL, it is converted to LOCAL (and forces validation of everything pending below)
drawback: setting/reading globals is useful and used very very often, and using affine inverses is slow
---
Algorithm 2: (no longer current)
definition of invalidation: NONE dirty, LOCAL dirty, GLOBAL dirty
1) If a node sets a LOCAL, it must climb the tree and set it as GLOBAL dirty
a) marking GLOBALs as dirty up all the tree must be done always
2) If a node sets a GLOBAL, it marks local as dirty, and that's all?
//is clearing the dirty state correct in this case?
drawback: setting a local down the tree forces many tree walks often
--
future: no idea
*/
SpatialGizmo::SpatialGizmo() {
}
void Spatial::_notify_dirty() {
if (!data.ignore_notification && !xform_change.in_list()) {
SceneMainLoop -> SceneTree -=-=-=-=-=-=-=-=-=-=-=-=-=- *YOUR SOURCE MIGHT NOT WORK* For mor information on fix: https://github.com/okamstudio/godot/wiki/devel_scene_tree Other stuff: -Shower of bullets demo -Fixes all around
2014-11-06 00:20:42 +00:00
get_tree()->xform_change_list.add(&xform_change);
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
}
}
void Spatial::_update_local_transform() const {
data.local_transform.basis.set_euler(data.rotation);
data.local_transform.basis.scale(data.scale);
data.dirty&=~DIRTY_LOCAL;
}
void Spatial::_propagate_transform_changed(Spatial *p_origin) {
SceneMainLoop -> SceneTree -=-=-=-=-=-=-=-=-=-=-=-=-=- *YOUR SOURCE MIGHT NOT WORK* For mor information on fix: https://github.com/okamstudio/godot/wiki/devel_scene_tree Other stuff: -Shower of bullets demo -Fixes all around
2014-11-06 00:20:42 +00:00
if (!is_inside_tree()) {
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
return;
}
// if (data.dirty&DIRTY_GLOBAL)
// return; //already dirty
data.children_lock++;
remove trailing whitespace (cherry picked from commit 4a4f2479146aa33e235ed57cde311efda68d3c8f)
2016-03-08 23:00:52 +00:00
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
for (List<Spatial*>::Element *E=data.children.front();E;E=E->next()) {
remove trailing whitespace (cherry picked from commit 4a4f2479146aa33e235ed57cde311efda68d3c8f)
2016-03-08 23:00:52 +00:00
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
if (E->get()->data.toplevel_active)
continue; //don't propagate to a toplevel
E->get()->_propagate_transform_changed(p_origin);
}
remove trailing whitespace (cherry picked from commit 4a4f2479146aa33e235ed57cde311efda68d3c8f)
2016-03-08 23:00:52 +00:00
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
if (!data.ignore_notification && !xform_change.in_list()) {
SceneMainLoop -> SceneTree -=-=-=-=-=-=-=-=-=-=-=-=-=- *YOUR SOURCE MIGHT NOT WORK* For mor information on fix: https://github.com/okamstudio/godot/wiki/devel_scene_tree Other stuff: -Shower of bullets demo -Fixes all around
2014-11-06 00:20:42 +00:00
get_tree()->xform_change_list.add(&xform_change);
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
}
data.dirty|=DIRTY_GLOBAL;
data.children_lock--;
}
void Spatial::_notification(int p_what) {
switch(p_what) {
SceneMainLoop -> SceneTree -=-=-=-=-=-=-=-=-=-=-=-=-=- *YOUR SOURCE MIGHT NOT WORK* For mor information on fix: https://github.com/okamstudio/godot/wiki/devel_scene_tree Other stuff: -Shower of bullets demo -Fixes all around
2014-11-06 00:20:42 +00:00
case NOTIFICATION_ENTER_TREE: {
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
Node *p = get_parent();
if (p)
data.parent=p->cast_to<Spatial>();
if (data.parent)
data.C=data.parent->data.children.push_back(this);
else
data.C=NULL;
SceneMainLoop -> SceneTree -=-=-=-=-=-=-=-=-=-=-=-=-=- *YOUR SOURCE MIGHT NOT WORK* For mor information on fix: https://github.com/okamstudio/godot/wiki/devel_scene_tree Other stuff: -Shower of bullets demo -Fixes all around
2014-11-06 00:20:42 +00:00
if (data.toplevel && !get_tree()->is_editor_hint()) {
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
if (data.parent) {
data.local_transform = data.parent->get_global_transform() * get_transform();
data.dirty=DIRTY_VECTORS; //global is always dirty upon entering a scene
}
data.toplevel_active=true;
}
data.dirty|=DIRTY_GLOBAL; //global is always dirty upon entering a scene
_notify_dirty();
notification(NOTIFICATION_ENTER_WORLD);
} break;
SceneMainLoop -> SceneTree -=-=-=-=-=-=-=-=-=-=-=-=-=- *YOUR SOURCE MIGHT NOT WORK* For mor information on fix: https://github.com/okamstudio/godot/wiki/devel_scene_tree Other stuff: -Shower of bullets demo -Fixes all around
2014-11-06 00:20:42 +00:00
case NOTIFICATION_EXIT_TREE: {
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
notification(NOTIFICATION_EXIT_WORLD,true);
if (xform_change.in_list())
SceneMainLoop -> SceneTree -=-=-=-=-=-=-=-=-=-=-=-=-=- *YOUR SOURCE MIGHT NOT WORK* For mor information on fix: https://github.com/okamstudio/godot/wiki/devel_scene_tree Other stuff: -Shower of bullets demo -Fixes all around
2014-11-06 00:20:42 +00:00
get_tree()->xform_change_list.remove(&xform_change);
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
if (data.C)
data.parent->data.children.erase(data.C);
data.parent=NULL;
data.C=NULL;
data.toplevel_active=false;
} break;
case NOTIFICATION_ENTER_WORLD: {
data.inside_world=true;
data.viewport=NULL;
Node *parent = get_parent();
while(parent && !data.viewport) {
data.viewport=parent->cast_to<Viewport>();
parent=parent->get_parent();
}
ERR_FAIL_COND(!data.viewport);
if (get_script_instance()) {
Variant::CallError err;
get_script_instance()->call_multilevel(SceneStringNames::get_singleton()->_enter_world,NULL,0);
}
#ifdef TOOLS_ENABLED
SceneMainLoop -> SceneTree -=-=-=-=-=-=-=-=-=-=-=-=-=- *YOUR SOURCE MIGHT NOT WORK* For mor information on fix: https://github.com/okamstudio/godot/wiki/devel_scene_tree Other stuff: -Shower of bullets demo -Fixes all around
2014-11-06 00:20:42 +00:00
if (get_tree()->is_editor_hint()) {
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
// get_scene()->call_group(SceneMainLoop::GROUP_CALL_REALTIME,SceneStringNames::get_singleton()->_spatial_editor_group,SceneStringNames::get_singleton()->_request_gizmo,this);
SceneMainLoop -> SceneTree -=-=-=-=-=-=-=-=-=-=-=-=-=- *YOUR SOURCE MIGHT NOT WORK* For mor information on fix: https://github.com/okamstudio/godot/wiki/devel_scene_tree Other stuff: -Shower of bullets demo -Fixes all around
2014-11-06 00:20:42 +00:00
get_tree()->call_group(0,SceneStringNames::get_singleton()->_spatial_editor_group,SceneStringNames::get_singleton()->_request_gizmo,this);
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
if (!data.gizmo_disabled) {
if (data.gizmo.is_valid())
data.gizmo->create();
}
}
#endif
} break;
case NOTIFICATION_EXIT_WORLD: {
#ifdef TOOLS_ENABLED
if (data.gizmo.is_valid()) {
data.gizmo->free();
}
#endif
if (get_script_instance()) {
Variant::CallError err;
get_script_instance()->call_multilevel(SceneStringNames::get_singleton()->_exit_world,NULL,0);
}
data.viewport=NULL;
data.inside_world=false;
} break;
case NOTIFICATION_TRANSFORM_CHANGED: {
remove trailing whitespace (cherry picked from commit 4a4f2479146aa33e235ed57cde311efda68d3c8f)
2016-03-08 23:00:52 +00:00
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
#ifdef TOOLS_ENABLED
if (data.gizmo.is_valid()) {
data.gizmo->transform();
}
#endif
} break;
remove trailing whitespace (cherry picked from commit 4a4f2479146aa33e235ed57cde311efda68d3c8f)
2016-03-08 23:00:52 +00:00
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
default: {}
}
}
void Spatial::set_transform(const Transform& p_transform) {
data.local_transform=p_transform;
data.dirty|=DIRTY_VECTORS;
_change_notify("transform/translation");
_change_notify("transform/rotation");
_change_notify("transform/scale");
_propagate_transform_changed(this);
Ability to keep collisionshapes and collisionpolygons when running the game. Works for 2D and 3D These are still just helpers in case you want to animate them or access them directly. Modifying the real shapes is still done via CollisionObject and CollisionObject2D APIs But an API was added so you can query which shapes from CollisionObject correspond to which CollisionShape. Have Fun!
2015-09-16 01:07:03 +00:00
if (data.notify_local_transform) {
notification(NOTIFICATION_LOCAL_TRANSFORM_CHANGED);
}
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
}
void Spatial::set_global_transform(const Transform& p_transform) {
Transform xform =
(data.parent && !data.toplevel_active) ?
data.parent->get_global_transform().affine_inverse() * p_transform :
p_transform;
set_transform(xform);
}
Transform Spatial::get_transform() const {
if (data.dirty & DIRTY_LOCAL) {
_update_local_transform();
}
remove trailing whitespace (cherry picked from commit 4a4f2479146aa33e235ed57cde311efda68d3c8f)
2016-03-08 23:00:52 +00:00
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
return data.local_transform;
}
Transform Spatial::get_global_transform() const {
SceneMainLoop -> SceneTree -=-=-=-=-=-=-=-=-=-=-=-=-=- *YOUR SOURCE MIGHT NOT WORK* For mor information on fix: https://github.com/okamstudio/godot/wiki/devel_scene_tree Other stuff: -Shower of bullets demo -Fixes all around
2014-11-06 00:20:42 +00:00
ERR_FAIL_COND_V(!is_inside_tree(), Transform());
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
if (data.dirty & DIRTY_GLOBAL) {
if (data.dirty & DIRTY_LOCAL) {
_update_local_transform();
}
if (data.parent && !data.toplevel_active) {
remove trailing whitespace (cherry picked from commit 4a4f2479146aa33e235ed57cde311efda68d3c8f)
2016-03-08 23:00:52 +00:00
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
data.global_transform=data.parent->get_global_transform() * data.local_transform;
} else {
remove trailing whitespace (cherry picked from commit 4a4f2479146aa33e235ed57cde311efda68d3c8f)
2016-03-08 23:00:52 +00:00
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
data.global_transform=data.local_transform;
}
remove trailing whitespace (cherry picked from commit 4a4f2479146aa33e235ed57cde311efda68d3c8f)
2016-03-08 23:00:52 +00:00
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
data.dirty&=~DIRTY_GLOBAL;
}
remove trailing whitespace (cherry picked from commit 4a4f2479146aa33e235ed57cde311efda68d3c8f)
2016-03-08 23:00:52 +00:00
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
return data.global_transform;
}
#if 0
void Spatial::add_child_notify(Node *p_child) {
/*
Spatial *s=p_child->cast_to<Spatial>();
if (!s)
return;
remove trailing whitespace (cherry picked from commit 4a4f2479146aa33e235ed57cde311efda68d3c8f)
2016-03-08 23:00:52 +00:00
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
ERR_FAIL_COND(data.children_lock>0);
s->data.dirty=DIRTY_GLOBAL; // don't allow global transform to be valid
s->data.parent=this;
data.children.push_back(s);
s->data.C=data.children.back();
*/
}
void Spatial::remove_child_notify(Node *p_child) {
/*
Spatial *s=p_child->cast_to<Spatial>();
if (!s)
return;
remove trailing whitespace (cherry picked from commit 4a4f2479146aa33e235ed57cde311efda68d3c8f)
2016-03-08 23:00:52 +00:00
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
ERR_FAIL_COND(data.children_lock>0);
remove trailing whitespace (cherry picked from commit 4a4f2479146aa33e235ed57cde311efda68d3c8f)
2016-03-08 23:00:52 +00:00
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
if (s->data.C)
data.children.erase(s->data.C);
remove trailing whitespace (cherry picked from commit 4a4f2479146aa33e235ed57cde311efda68d3c8f)
2016-03-08 23:00:52 +00:00
s->data.parent=NULL;
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
s->data.C=NULL;
*/
}
#endif
Spatial *Spatial::get_parent_spatial() const {
return data.parent;
}
Transform Spatial::get_relative_transform(const Node *p_parent) const {
if (p_parent==this)
return Transform();
ERR_FAIL_COND_V(!data.parent,Transform());
if (p_parent==data.parent)
return get_transform();
else
return data.parent->get_relative_transform(p_parent) * get_transform();
}
void Spatial::set_translation(const Vector3& p_translation) {
data.local_transform.origin=p_translation;
_propagate_transform_changed(this);
Ability to keep collisionshapes and collisionpolygons when running the game. Works for 2D and 3D These are still just helpers in case you want to animate them or access them directly. Modifying the real shapes is still done via CollisionObject and CollisionObject2D APIs But an API was added so you can query which shapes from CollisionObject correspond to which CollisionShape. Have Fun!
2015-09-16 01:07:03 +00:00
if (data.notify_local_transform) {
notification(NOTIFICATION_LOCAL_TRANSFORM_CHANGED);
}
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
}
Rotation APIs: Better exposure for degrees methods Made public the various set/getters for rotations in degrees. For consistency, renamed the exposed method names to remove the leading underscore, and kept the old names with a deprecation warning. Fixes #4511. (cherry picked from commit 4eab767a6fbc746f6a13e976b4e34d566e7cc4cd)
2016-05-06 21:38:08 +00:00
void Spatial::set_rotation(const Vector3& p_euler_rad){
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
if (data.dirty&DIRTY_VECTORS) {
data.scale=data.local_transform.basis.get_scale();
data.dirty&=~DIRTY_VECTORS;
}
Rotation APIs: Better exposure for degrees methods Made public the various set/getters for rotations in degrees. For consistency, renamed the exposed method names to remove the leading underscore, and kept the old names with a deprecation warning. Fixes #4511. (cherry picked from commit 4eab767a6fbc746f6a13e976b4e34d566e7cc4cd)
2016-05-06 21:38:08 +00:00
data.rotation=p_euler_rad;
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
data.dirty|=DIRTY_LOCAL;
_propagate_transform_changed(this);
Ability to keep collisionshapes and collisionpolygons when running the game. Works for 2D and 3D These are still just helpers in case you want to animate them or access them directly. Modifying the real shapes is still done via CollisionObject and CollisionObject2D APIs But an API was added so you can query which shapes from CollisionObject correspond to which CollisionShape. Have Fun!
2015-09-16 01:07:03 +00:00
if (data.notify_local_transform) {
notification(NOTIFICATION_LOCAL_TRANSFORM_CHANGED);
}
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
}
Rotation APIs: Better exposure for degrees methods Made public the various set/getters for rotations in degrees. For consistency, renamed the exposed method names to remove the leading underscore, and kept the old names with a deprecation warning. Fixes #4511. (cherry picked from commit 4eab767a6fbc746f6a13e976b4e34d566e7cc4cd)
2016-05-06 21:38:08 +00:00
void Spatial::set_rotation_deg(const Vector3& p_euler_deg) {
set_rotation(p_euler_deg * Math_PI / 180.0);
}
void Spatial::_set_rotation_deg(const Vector3& p_euler_deg) {
WARN_PRINT("Deprecated method Spatial._set_rotation_deg(): This method was renamed to set_rotation_deg. Please adapt your code accordingly, as the old method will be obsoleted.");
set_rotation_deg(p_euler_deg);
}
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
void Spatial::set_scale(const Vector3& p_scale){
if (data.dirty&DIRTY_VECTORS) {
data.rotation=data.local_transform.basis.get_euler();
data.dirty&=~DIRTY_VECTORS;
}
data.scale=p_scale;
data.dirty|=DIRTY_LOCAL;
_propagate_transform_changed(this);
Ability to keep collisionshapes and collisionpolygons when running the game. Works for 2D and 3D These are still just helpers in case you want to animate them or access them directly. Modifying the real shapes is still done via CollisionObject and CollisionObject2D APIs But an API was added so you can query which shapes from CollisionObject correspond to which CollisionShape. Have Fun!
2015-09-16 01:07:03 +00:00
if (data.notify_local_transform) {
notification(NOTIFICATION_LOCAL_TRANSFORM_CHANGED);
}
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
}
Vector3 Spatial::get_translation() const{
return data.local_transform.origin;
}
Rotation APIs: Better exposure for degrees methods Made public the various set/getters for rotations in degrees. For consistency, renamed the exposed method names to remove the leading underscore, and kept the old names with a deprecation warning. Fixes #4511. (cherry picked from commit 4eab767a6fbc746f6a13e976b4e34d566e7cc4cd)
2016-05-06 21:38:08 +00:00
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
Vector3 Spatial::get_rotation() const{
if (data.dirty&DIRTY_VECTORS) {
data.scale=data.local_transform.basis.get_scale();
data.rotation=data.local_transform.basis.get_euler();
data.dirty&=~DIRTY_VECTORS;
}
return data.rotation;
}
Rotation APIs: Better exposure for degrees methods Made public the various set/getters for rotations in degrees. For consistency, renamed the exposed method names to remove the leading underscore, and kept the old names with a deprecation warning. Fixes #4511. (cherry picked from commit 4eab767a6fbc746f6a13e976b4e34d566e7cc4cd)
2016-05-06 21:38:08 +00:00
Vector3 Spatial::get_rotation_deg() const {
return get_rotation() * 180.0 / Math_PI;
}
// Kept for compatibility after rename to set_rotd.
// Could be removed after a couple releases.
Vector3 Spatial::_get_rotation_deg() const {
WARN_PRINT("Deprecated method Spatial._get_rotation_deg(): This method was renamed to get_rotation_deg. Please adapt your code accordingly, as the old method will be obsoleted.");
return get_rotation_deg();
}
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
Vector3 Spatial::get_scale() const{
if (data.dirty&DIRTY_VECTORS) {
data.scale=data.local_transform.basis.get_scale();
data.rotation=data.local_transform.basis.get_euler();
data.dirty&=~DIRTY_VECTORS;
}
return data.scale;
}
void Spatial::update_gizmo() {
#ifdef TOOLS_ENABLED
if (!is_inside_world())
return;
if (!data.gizmo.is_valid())
return;
if (data.gizmo_dirty)
return;
data.gizmo_dirty=true;
MessageQueue::get_singleton()->push_call(this,"_update_gizmo");
#endif
}
void Spatial::set_gizmo(const Ref<SpatialGizmo>& p_gizmo) {
#ifdef TOOLS_ENABLED
if (data.gizmo_disabled)
return;
if (data.gizmo.is_valid() && is_inside_world())
data.gizmo->free();
data.gizmo=p_gizmo;
if (data.gizmo.is_valid() && is_inside_world()) {
data.gizmo->create();
data.gizmo->redraw();
data.gizmo->transform();
}
#endif
}
Ref<SpatialGizmo> Spatial::get_gizmo() const {
#ifdef TOOLS_ENABLED
return data.gizmo;
#else
return Ref<SpatialGizmo>();
#endif
}
#ifdef TOOLS_ENABLED
void Spatial::_update_gizmo() {
data.gizmo_dirty=false;
Fixing Issues... - #672 (default user:// in $HOME/.godot/app_userdata (linux/osx) and $APPDATA/Godot/app_userdata (Windows) - #676 (draw both tiles and octants in order from top to bottom, left to right ) - #686 (unicode escape sequences work now) - #702 (was not a bug, but a test was added to see if bodies went too far away)
2014-09-19 21:39:50 +00:00
if (data.gizmo.is_valid()) {
if (is_visible())
data.gizmo->redraw();
else
data.gizmo->clear();
}
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
}
void Spatial::set_disable_gizmo(bool p_enabled) {
data.gizmo_disabled=p_enabled;
if (!p_enabled && data.gizmo.is_valid())
data.gizmo=Ref<SpatialGizmo>();
}
#endif
void Spatial::set_as_toplevel(bool p_enabled) {
if (data.toplevel==p_enabled)
return;
SceneMainLoop -> SceneTree -=-=-=-=-=-=-=-=-=-=-=-=-=- *YOUR SOURCE MIGHT NOT WORK* For mor information on fix: https://github.com/okamstudio/godot/wiki/devel_scene_tree Other stuff: -Shower of bullets demo -Fixes all around
2014-11-06 00:20:42 +00:00
if (is_inside_tree() && !get_tree()->is_editor_hint()) {
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
if (p_enabled)
set_transform(get_global_transform());
else if (data.parent)
set_transform(data.parent->get_global_transform().affine_inverse() * get_global_transform());
data.toplevel=p_enabled;
data.toplevel_active=p_enabled;
} else {
data.toplevel=p_enabled;
}
}
bool Spatial::is_set_as_toplevel() const{
return data.toplevel;
}
Ref<World> Spatial::get_world() const {
ERR_FAIL_COND_V(!is_inside_world(),Ref<World>());
return data.viewport->find_world();
}
Import 3D Scene Improvements -=-=-=-=-=-=-=-=-=-=-=-=-=-=- -If re-importing from the "dependency changed" dialog, edited scene will keep the local changes. -Imported scene will keep track of changes in the source asset -Geometry changes in source geometry or nodes with a different transform will be updated. -Materials will be kept if changed locally. -New nodes added will be kept -If nodes were reparented or renamed, they will still keep track -Deleted notes will be restored, use the -noimp option to avoid this. -In general, you can trust that if you do local modifications to the imported scene, they will not be erased after re-import. -Erasing your changes is done by re-importing from the "Re-Import" menu, re-opening the "Import 3D Scene" dialog. This wil re-import fresh. Overall, This should allow you to work on a scene and see changes made to 3D assets in real-time. So Please test!!
2014-06-19 05:23:03 +00:00
#ifdef TOOLS_ENABLED
void Spatial::set_import_transform(const Transform& p_transform) {
data.import_transform=p_transform;
}
Transform Spatial::get_import_transform() const {
return data.import_transform;
}
#endif
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
Little Bits -=-=-=-=-=- -Fixed small bugs all around -Added ability to show/hide entire sections of the spatial (3D) tree -WIP new vehicle (not ready yet) based on Bullet
2014-08-14 13:31:38 +00:00
void Spatial::_propagate_visibility_changed() {
notification(NOTIFICATION_VISIBILITY_CHANGED);
emit_signal(SceneStringNames::get_singleton()->visibility_changed);
_change_notify("visibility/visible");
Fixing Issues... - #672 (default user:// in $HOME/.godot/app_userdata (linux/osx) and $APPDATA/Godot/app_userdata (Windows) - #676 (draw both tiles and octants in order from top to bottom, left to right ) - #686 (unicode escape sequences work now) - #702 (was not a bug, but a test was added to see if bodies went too far away)
2014-09-19 21:39:50 +00:00
#ifdef TOOLS_ENABLED
if (data.gizmo.is_valid())
_update_gizmo();
#endif
Little Bits -=-=-=-=-=- -Fixed small bugs all around -Added ability to show/hide entire sections of the spatial (3D) tree -WIP new vehicle (not ready yet) based on Bullet
2014-08-14 13:31:38 +00:00
for (List<Spatial*>::Element*E=data.children.front();E;E=E->next()) {
Spatial *c=E->get();
if (!c || !c->data.visible)
continue;
c->_propagate_visibility_changed();
}
}
void Spatial::show() {
if (data.visible)
return;
data.visible=true;
SceneMainLoop -> SceneTree -=-=-=-=-=-=-=-=-=-=-=-=-=- *YOUR SOURCE MIGHT NOT WORK* For mor information on fix: https://github.com/okamstudio/godot/wiki/devel_scene_tree Other stuff: -Shower of bullets demo -Fixes all around
2014-11-06 00:20:42 +00:00
if (!is_inside_tree())
Little Bits -=-=-=-=-=- -Fixed small bugs all around -Added ability to show/hide entire sections of the spatial (3D) tree -WIP new vehicle (not ready yet) based on Bullet
2014-08-14 13:31:38 +00:00
return;
if (!data.parent || is_visible()) {
_propagate_visibility_changed();
}
}
void Spatial::hide(){
if (!data.visible)
return;
bool was_visible = is_visible();
data.visible=false;
if (!data.parent || was_visible) {
_propagate_visibility_changed();
}
}
bool Spatial::is_visible() const{
const Spatial *s=this;
while(s) {
if (!s->data.visible) {
return false;
}
s=s->data.parent;
}
return true;
}
bool Spatial::is_hidden() const{
return !data.visible;
}
Added set_hidden method to Spatial and CanvasItem
2015-11-26 21:44:06 +00:00
void Spatial::set_hidden(bool p_hidden) {
remove trailing whitespace (cherry picked from commit 4a4f2479146aa33e235ed57cde311efda68d3c8f)
2016-03-08 23:00:52 +00:00
Added set_hidden method to Spatial and CanvasItem
2015-11-26 21:44:06 +00:00
if (data.visible != p_hidden) {
return;
}
remove trailing whitespace (cherry picked from commit 4a4f2479146aa33e235ed57cde311efda68d3c8f)
2016-03-08 23:00:52 +00:00
Added set_hidden method to Spatial and CanvasItem
2015-11-26 21:44:06 +00:00
_set_visible_(!p_hidden);
}
Little Bits -=-=-=-=-=- -Fixed small bugs all around -Added ability to show/hide entire sections of the spatial (3D) tree -WIP new vehicle (not ready yet) based on Bullet
2014-08-14 13:31:38 +00:00
void Spatial::_set_visible_(bool p_visible) {
if (p_visible)
show();
else
hide();
}
bool Spatial::_is_visible_() const {
return !is_hidden();
}
added spatial and node2d helper methods to perform operations such as translaiton, rotation, etc directly on nodes.
2015-03-22 13:33:58 +00:00
void Spatial::rotate(const Vector3& p_normal,float p_radians) {
Transform t =get_transform();
t.basis.rotate(p_normal,p_radians);
set_transform(t);
}
void Spatial::rotate_x(float p_radians) {
Transform t =get_transform();
t.basis.rotate(Vector3(1,0,0),p_radians);
set_transform(t);
}
void Spatial::rotate_y(float p_radians){
Transform t =get_transform();
t.basis.rotate(Vector3(0,1,0),p_radians);
set_transform(t);
}
void Spatial::rotate_z(float p_radians){
Transform t =get_transform();
t.basis.rotate(Vector3(0,0,1),p_radians);
set_transform(t);
}
void Spatial::translate(const Vector3& p_offset){
Transform t =get_transform();
new file dialog! -ItemList control for easier lists/thumbnails -New file dialog, with support for thumbnails, favorites, recent places, etc -Moved .fscache out of the project, no more bugs due to committed/pulled .fscache! -Dir dialog now sorts directories
2015-06-06 12:44:38 +00:00
t.translate(p_offset);
added spatial and node2d helper methods to perform operations such as translaiton, rotation, etc directly on nodes.
2015-03-22 13:33:58 +00:00
set_transform(t);
}
new file dialog! -ItemList control for easier lists/thumbnails -New file dialog, with support for thumbnails, favorites, recent places, etc -Moved .fscache out of the project, no more bugs due to committed/pulled .fscache! -Dir dialog now sorts directories
2015-06-06 12:44:38 +00:00
added spatial and node2d helper methods to perform operations such as translaiton, rotation, etc directly on nodes.
2015-03-22 13:33:58 +00:00
void Spatial::scale(const Vector3& p_ratio){
Transform t =get_transform();
t.basis.scale(p_ratio);
set_transform(t);
}
void Spatial::global_rotate(const Vector3& p_normal,float p_radians){
Matrix3 rotation(p_normal,p_radians);
Transform t = get_global_transform();
t.basis= rotation * t.basis;
set_global_transform(t);
}
void Spatial::global_translate(const Vector3& p_offset){
Transform t = get_global_transform();
t.origin+=p_offset;
set_global_transform(t);
}
void Spatial::orthonormalize() {
Transform t = get_transform();
t.orthonormalize();
set_transform(t);
}
gui in 3D demo now uses area for input
2015-03-22 14:52:07 +00:00
void Spatial::set_identity() {
set_transform(Transform());
}
added spatial and node2d helper methods to perform operations such as translaiton, rotation, etc directly on nodes.
2015-03-22 13:33:58 +00:00
void Spatial::look_at(const Vector3& p_target, const Vector3& p_up_normal) {
Transform lookat;
lookat.origin=get_global_transform().origin;
Show descriptive errors when look_at is improperly used, closes #5131 (cherry picked from commit 375fbe5c7ce5ebeb45a04e7f6b8aa72b9fb06507 and db1e9bac79ce4934e62b1c97586ff0ec19346ffb)
2016-06-11 20:22:07 +00:00
if (lookat.origin==p_target) {
ERR_EXPLAIN("Node origin and target are in the same position, look_at() failed");
ERR_FAIL();
}
if (p_up_normal.cross(p_target-lookat.origin)==Vector3()) {
ERR_EXPLAIN("Up vector and direction between node origin and target are aligned, look_at() failed");
ERR_FAIL();
}
added spatial and node2d helper methods to perform operations such as translaiton, rotation, etc directly on nodes.
2015-03-22 13:33:58 +00:00
lookat=lookat.looking_at(p_target,p_up_normal);
set_global_transform(lookat);
}
void Spatial::look_at_from_pos(const Vector3& p_pos,const Vector3& p_target, const Vector3& p_up_normal) {
Transform lookat;
lookat.origin=p_pos;
lookat=lookat.looking_at(p_target,p_up_normal);
set_global_transform(lookat);
}
Ability to keep collisionshapes and collisionpolygons when running the game. Works for 2D and 3D These are still just helpers in case you want to animate them or access them directly. Modifying the real shapes is still done via CollisionObject and CollisionObject2D APIs But an API was added so you can query which shapes from CollisionObject correspond to which CollisionShape. Have Fun!
2015-09-16 01:07:03 +00:00
void Spatial::set_notify_local_transform(bool p_enable) {
data.notify_local_transform=p_enable;
}
bool Spatial::is_local_transform_notification_enabled() const {
return data.notify_local_transform;
}
Little Bits -=-=-=-=-=- -Fixed small bugs all around -Added ability to show/hide entire sections of the spatial (3D) tree -WIP new vehicle (not ready yet) based on Bullet
2014-08-14 13:31:38 +00:00
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
void Spatial::_bind_methods() {
ObjectTypeDB::bind_method(_MD("set_transform","local"), &Spatial::set_transform);
ObjectTypeDB::bind_method(_MD("get_transform"), &Spatial::get_transform);
ObjectTypeDB::bind_method(_MD("set_translation","translation"), &Spatial::set_translation);
ObjectTypeDB::bind_method(_MD("get_translation"), &Spatial::get_translation);
Rotation APIs: Better exposure for degrees methods Made public the various set/getters for rotations in degrees. For consistency, renamed the exposed method names to remove the leading underscore, and kept the old names with a deprecation warning. Fixes #4511. (cherry picked from commit 4eab767a6fbc746f6a13e976b4e34d566e7cc4cd)
2016-05-06 21:38:08 +00:00
ObjectTypeDB::bind_method(_MD("set_rotation","rotation_rad"), &Spatial::set_rotation);
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
ObjectTypeDB::bind_method(_MD("get_rotation"), &Spatial::get_rotation);
Rotation APIs: Better exposure for degrees methods Made public the various set/getters for rotations in degrees. For consistency, renamed the exposed method names to remove the leading underscore, and kept the old names with a deprecation warning. Fixes #4511. (cherry picked from commit 4eab767a6fbc746f6a13e976b4e34d566e7cc4cd)
2016-05-06 21:38:08 +00:00
ObjectTypeDB::bind_method(_MD("set_rotation_deg","rotation_deg"), &Spatial::set_rotation_deg);
ObjectTypeDB::bind_method(_MD("get_rotation_deg"), &Spatial::get_rotation_deg);
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
ObjectTypeDB::bind_method(_MD("set_scale","scale"), &Spatial::set_scale);
ObjectTypeDB::bind_method(_MD("get_scale"), &Spatial::get_scale);
ObjectTypeDB::bind_method(_MD("set_global_transform","global"), &Spatial::set_global_transform);
ObjectTypeDB::bind_method(_MD("get_global_transform"), &Spatial::get_global_transform);
ObjectTypeDB::bind_method(_MD("get_parent_spatial"), &Spatial::get_parent_spatial);
ObjectTypeDB::bind_method(_MD("set_ignore_transform_notification","enabled"), &Spatial::set_ignore_transform_notification);
ObjectTypeDB::bind_method(_MD("set_as_toplevel","enable"), &Spatial::set_as_toplevel);
ObjectTypeDB::bind_method(_MD("is_set_as_toplevel"), &Spatial::is_set_as_toplevel);
Rotation APIs: Better exposure for degrees methods Made public the various set/getters for rotations in degrees. For consistency, renamed the exposed method names to remove the leading underscore, and kept the old names with a deprecation warning. Fixes #4511. (cherry picked from commit 4eab767a6fbc746f6a13e976b4e34d566e7cc4cd)
2016-05-06 21:38:08 +00:00
ObjectTypeDB::bind_method(_MD("get_world:World"), &Spatial::get_world);
// TODO: Obsolete those two methods (old name) properly (GH-4397)
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
ObjectTypeDB::bind_method(_MD("_set_rotation_deg","rotation_deg"), &Spatial::_set_rotation_deg);
ObjectTypeDB::bind_method(_MD("_get_rotation_deg"), &Spatial::_get_rotation_deg);
#ifdef TOOLS_ENABLED
ObjectTypeDB::bind_method(_MD("_update_gizmo"), &Spatial::_update_gizmo);
Import 3D Scene Improvements -=-=-=-=-=-=-=-=-=-=-=-=-=-=- -If re-importing from the "dependency changed" dialog, edited scene will keep the local changes. -Imported scene will keep track of changes in the source asset -Geometry changes in source geometry or nodes with a different transform will be updated. -Materials will be kept if changed locally. -New nodes added will be kept -If nodes were reparented or renamed, they will still keep track -Deleted notes will be restored, use the -noimp option to avoid this. -In general, you can trust that if you do local modifications to the imported scene, they will not be erased after re-import. -Erasing your changes is done by re-importing from the "Re-Import" menu, re-opening the "Import 3D Scene" dialog. This wil re-import fresh. Overall, This should allow you to work on a scene and see changes made to 3D assets in real-time. So Please test!!
2014-06-19 05:23:03 +00:00
ObjectTypeDB::bind_method(_MD("_set_import_transform"), &Spatial::set_import_transform);
ObjectTypeDB::bind_method(_MD("_get_import_transform"), &Spatial::get_import_transform);
ADD_PROPERTY( PropertyInfo(Variant::TRANSFORM,"_import_transform",PROPERTY_HINT_NONE,"",PROPERTY_USAGE_NOEDITOR),_SCS("_set_import_transform"),_SCS("_get_import_transform"));
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
#endif
ObjectTypeDB::bind_method(_MD("update_gizmo"), &Spatial::update_gizmo);
ObjectTypeDB::bind_method(_MD("set_gizmo","gizmo:SpatialGizmo"), &Spatial::set_gizmo);
ObjectTypeDB::bind_method(_MD("get_gizmo:SpatialGizmo"), &Spatial::get_gizmo);
Little Bits -=-=-=-=-=- -Fixed small bugs all around -Added ability to show/hide entire sections of the spatial (3D) tree -WIP new vehicle (not ready yet) based on Bullet
2014-08-14 13:31:38 +00:00
ObjectTypeDB::bind_method(_MD("show"), &Spatial::show);
ObjectTypeDB::bind_method(_MD("hide"), &Spatial::hide);
ObjectTypeDB::bind_method(_MD("is_visible"), &Spatial::is_visible);
ObjectTypeDB::bind_method(_MD("is_hidden"), &Spatial::is_hidden);
Added set_hidden method to Spatial and CanvasItem
2015-11-26 21:44:06 +00:00
ObjectTypeDB::bind_method(_MD("set_hidden","hidden"), &Spatial::set_hidden);
Little Bits -=-=-=-=-=- -Fixed small bugs all around -Added ability to show/hide entire sections of the spatial (3D) tree -WIP new vehicle (not ready yet) based on Bullet
2014-08-14 13:31:38 +00:00
ObjectTypeDB::bind_method(_MD("_set_visible_"), &Spatial::_set_visible_);
ObjectTypeDB::bind_method(_MD("_is_visible_"), &Spatial::_is_visible_);
Ability to keep collisionshapes and collisionpolygons when running the game. Works for 2D and 3D These are still just helpers in case you want to animate them or access them directly. Modifying the real shapes is still done via CollisionObject and CollisionObject2D APIs But an API was added so you can query which shapes from CollisionObject correspond to which CollisionShape. Have Fun!
2015-09-16 01:07:03 +00:00
ObjectTypeDB::bind_method(_MD("set_notify_local_transform","enable"), &Spatial::set_notify_local_transform);
ObjectTypeDB::bind_method(_MD("is_local_transform_notification_enabled"), &Spatial::is_local_transform_notification_enabled);
added spatial and node2d helper methods to perform operations such as translaiton, rotation, etc directly on nodes.
2015-03-22 13:33:58 +00:00
void rotate(const Vector3& p_normal,float p_radians);
void rotate_x(float p_radians);
void rotate_y(float p_radians);
void rotate_z(float p_radians);
void translate(const Vector3& p_offset);
void scale(const Vector3& p_ratio);
void global_rotate(const Vector3& p_normal,float p_radians);
void global_translate(const Vector3& p_offset);
ObjectTypeDB::bind_method( _MD("rotate","normal","radians"),&Spatial::rotate );
ObjectTypeDB::bind_method( _MD("global_rotate","normal","radians"),&Spatial::global_rotate );
ObjectTypeDB::bind_method( _MD("rotate_x","radians"),&Spatial::rotate_x );
ObjectTypeDB::bind_method( _MD("rotate_y","radians"),&Spatial::rotate_y );
ObjectTypeDB::bind_method( _MD("rotate_z","radians"),&Spatial::rotate_z );
ObjectTypeDB::bind_method( _MD("translate","offset"),&Spatial::translate );
ObjectTypeDB::bind_method( _MD("global_translate","offset"),&Spatial::global_translate );
ObjectTypeDB::bind_method( _MD("orthonormalize"),&Spatial::orthonormalize );
gui in 3D demo now uses area for input
2015-03-22 14:52:07 +00:00
ObjectTypeDB::bind_method( _MD("set_identity"),&Spatial::set_identity );
added spatial and node2d helper methods to perform operations such as translaiton, rotation, etc directly on nodes.
2015-03-22 13:33:58 +00:00
ObjectTypeDB::bind_method( _MD("look_at","target","up"),&Spatial::look_at );
ObjectTypeDB::bind_method( _MD("look_at_from_pos","pos","target","up"),&Spatial::look_at_from_pos );
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
BIND_CONSTANT( NOTIFICATION_TRANSFORM_CHANGED );
BIND_CONSTANT( NOTIFICATION_ENTER_WORLD );
BIND_CONSTANT( NOTIFICATION_EXIT_WORLD );
Little Bits -=-=-=-=-=- -Fixed small bugs all around -Added ability to show/hide entire sections of the spatial (3D) tree -WIP new vehicle (not ready yet) based on Bullet
2014-08-14 13:31:38 +00:00
BIND_CONSTANT( NOTIFICATION_VISIBILITY_CHANGED );
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
//ADD_PROPERTY( PropertyInfo(Variant::TRANSFORM,"transform/global",PROPERTY_HINT_NONE, "", PROPERTY_USAGE_EDITOR ), _SCS("set_global_transform"), _SCS("get_global_transform") );
ADD_PROPERTYNZ( PropertyInfo(Variant::TRANSFORM,"transform/local",PROPERTY_HINT_NONE,""), _SCS("set_transform"), _SCS("get_transform") );
ADD_PROPERTY( PropertyInfo(Variant::VECTOR3,"transform/translation",PROPERTY_HINT_NONE,"",PROPERTY_USAGE_EDITOR), _SCS("set_translation"), _SCS("get_translation") );
Rotation APIs: Better exposure for degrees methods Made public the various set/getters for rotations in degrees. For consistency, renamed the exposed method names to remove the leading underscore, and kept the old names with a deprecation warning. Fixes #4511. (cherry picked from commit 4eab767a6fbc746f6a13e976b4e34d566e7cc4cd)
2016-05-06 21:38:08 +00:00
ADD_PROPERTY( PropertyInfo(Variant::VECTOR3,"transform/rotation",PROPERTY_HINT_NONE,"",PROPERTY_USAGE_EDITOR), _SCS("set_rotation_deg"), _SCS("get_rotation_deg") );
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
ADD_PROPERTY( PropertyInfo(Variant::VECTOR3,"transform/rotation_rad",PROPERTY_HINT_NONE,"",0), _SCS("set_rotation"), _SCS("get_rotation") );
ADD_PROPERTY( PropertyInfo(Variant::VECTOR3,"transform/scale",PROPERTY_HINT_NONE,"",PROPERTY_USAGE_EDITOR), _SCS("set_scale"), _SCS("get_scale") );
Several performance improvements, mainly in loading and instancing scenes and resources. A general speedup should be apparent, with even more peformance increase when compiling optimized. WARNING: Tested and it seems to work, but if something breaks, please report.
2015-06-29 03:29:49 +00:00
ADD_PROPERTYNO( PropertyInfo(Variant::BOOL,"visibility/visible"), _SCS("_set_visible_"), _SCS("_is_visible_") );
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
//ADD_PROPERTY( PropertyInfo(Variant::TRANSFORM,"transform/local"), _SCS("set_transform"), _SCS("get_transform") );
Little Bits -=-=-=-=-=- -Fixed small bugs all around -Added ability to show/hide entire sections of the spatial (3D) tree -WIP new vehicle (not ready yet) based on Bullet
2014-08-14 13:31:38 +00:00
ADD_SIGNAL( MethodInfo("visibility_changed" ) );
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
}
Spatial::Spatial() : xform_change(this)
{
data.dirty=DIRTY_NONE;
data.children_lock=0;
data.ignore_notification=false;
data.toplevel=false;
data.toplevel_active=false;
data.scale=Vector3(1,1,1);
data.viewport=NULL;
data.inside_world=false;
Little Bits -=-=-=-=-=- -Fixed small bugs all around -Added ability to show/hide entire sections of the spatial (3D) tree -WIP new vehicle (not ready yet) based on Bullet
2014-08-14 13:31:38 +00:00
data.visible=true;
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
#ifdef TOOLS_ENABLED
data.gizmo_disabled=false;
data.gizmo_dirty=false;
#endif
Ability to keep collisionshapes and collisionpolygons when running the game. Works for 2D and 3D These are still just helpers in case you want to animate them or access them directly. Modifying the real shapes is still done via CollisionObject and CollisionObject2D APIs But an API was added so you can query which shapes from CollisionObject correspond to which CollisionShape. Have Fun!
2015-09-16 01:07:03 +00:00
data.notify_local_transform=false;
GODOT IS OPEN SOURCE
2014-02-10 01:10:30 +00:00
data.parent=NULL;
data.C=NULL;
}
Spatial::~Spatial() {
}