forked from bartvdbraak/blender
820c2df12c
To take advantage of this feature, you must have a mesh with relative shape keys and shape Ipo curves with drivers referring to bones of the mesh's parent armature. The BGE will automatically detect the dependency between the shape keys and the armature and execute the Ipo drivers during the rendering of the armature actions. This technique is used to make the armature action more natural: the shape keys compensate in places where the armature deformation is uggly and the drivers make sure that the shape correction is synchronized with the bone position. Note: This is not compatible with shape actions; BLender does not allow to have Shape Ipo Curves and Shape actions at the same time.
1448 lines
36 KiB
C++
1448 lines
36 KiB
C++
/*
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* $Id$
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*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): none yet.
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*
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* ***** END GPL LICENSE BLOCK *****
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* Ketsji scene. Holds references to all scene data.
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*/
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#ifdef WIN32
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#pragma warning (disable : 4786)
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#endif //WIN32
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#include "KX_Scene.h"
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#include "MT_assert.h"
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#include "KX_KetsjiEngine.h"
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#include "RAS_IPolygonMaterial.h"
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#include "ListValue.h"
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#include "SCA_LogicManager.h"
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#include "SCA_TimeEventManager.h"
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#include "SCA_AlwaysEventManager.h"
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#include "SCA_RandomEventManager.h"
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#include "KX_RayEventManager.h"
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#include "KX_TouchEventManager.h"
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#include "SCA_KeyboardManager.h"
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#include "SCA_MouseManager.h"
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#include "SCA_PropertyEventManager.h"
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#include "KX_Camera.h"
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#include "SCA_JoystickManager.h"
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#include "RAS_MeshObject.h"
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#include "BL_SkinMeshObject.h"
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#include "RAS_IRasterizer.h"
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#include "RAS_BucketManager.h"
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#include "FloatValue.h"
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#include "SCA_IController.h"
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#include "SCA_IActuator.h"
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#include "SG_Node.h"
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#include "SYS_System.h"
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#include "SG_Controller.h"
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#include "SG_IObject.h"
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#include "SG_Tree.h"
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#include "KX_SG_NodeRelationships.h"
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#include "KX_NetworkEventManager.h"
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#include "NG_NetworkScene.h"
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#include "PHY_IPhysicsEnvironment.h"
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#include "KX_IPhysicsController.h"
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#include "KX_BlenderSceneConverter.h"
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#include "BL_ShapeDeformer.h"
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#include "BL_DeformableGameObject.h"
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// to get USE_BULLET!
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#include "KX_ConvertPhysicsObject.h"
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#ifdef USE_BULLET
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#include "CcdPhysicsEnvironment.h"
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#include "CcdPhysicsController.h"
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#endif
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void* KX_SceneReplicationFunc(SG_IObject* node,void* gameobj,void* scene)
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{
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KX_GameObject* replica = ((KX_Scene*)scene)->AddNodeReplicaObject(node,(KX_GameObject*)gameobj);
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return (void*)replica;
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}
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void* KX_SceneDestructionFunc(SG_IObject* node,void* gameobj,void* scene)
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{
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((KX_Scene*)scene)->RemoveNodeDestructObject(node,(KX_GameObject*)gameobj);
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return NULL;
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};
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SG_Callbacks KX_Scene::m_callbacks = SG_Callbacks(KX_SceneReplicationFunc,KX_SceneDestructionFunc,KX_GameObject::UpdateTransformFunc);
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// temporarily var until there is a button in the userinterface
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// (defined in KX_PythonInit.cpp)
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extern bool gUseVisibilityTemp;
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KX_Scene::KX_Scene(class SCA_IInputDevice* keyboarddevice,
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class SCA_IInputDevice* mousedevice,
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class NG_NetworkDeviceInterface *ndi,
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class SND_IAudioDevice* adi,
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const STR_String& sceneName):
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PyObjectPlus(&KX_Scene::Type),
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m_keyboardmgr(NULL),
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m_mousemgr(NULL),
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m_physicsEnvironment(0),
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m_sceneName(sceneName),
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m_adi(adi),
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m_networkDeviceInterface(ndi),
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m_active_camera(NULL),
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m_ueberExecutionPriority(0),
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m_sceneConverter(NULL)
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{
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m_suspendedtime = 0.0;
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m_suspendeddelta = 0.0;
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m_activity_culling = false;
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m_suspend = false;
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m_isclearingZbuffer = true;
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m_tempObjectList = new CListValue();
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m_objectlist = new CListValue();
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m_parentlist = new CListValue();
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m_lightlist= new CListValue();
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m_inactivelist = new CListValue();
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m_euthanasyobjects = new CListValue();
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m_delayReleaseObjects = new CListValue();
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m_logicmgr = new SCA_LogicManager();
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m_timemgr = new SCA_TimeEventManager(m_logicmgr);
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m_keyboardmgr = new SCA_KeyboardManager(m_logicmgr,keyboarddevice);
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m_mousemgr = new SCA_MouseManager(m_logicmgr,mousedevice);
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SCA_AlwaysEventManager* alwaysmgr = new SCA_AlwaysEventManager(m_logicmgr);
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SCA_PropertyEventManager* propmgr = new SCA_PropertyEventManager(m_logicmgr);
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SCA_RandomEventManager* rndmgr = new SCA_RandomEventManager(m_logicmgr);
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KX_RayEventManager* raymgr = new KX_RayEventManager(m_logicmgr);
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KX_NetworkEventManager* netmgr = new KX_NetworkEventManager(m_logicmgr, ndi);
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SCA_JoystickManager *joymgr = new SCA_JoystickManager(m_logicmgr);
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m_logicmgr->RegisterEventManager(alwaysmgr);
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m_logicmgr->RegisterEventManager(propmgr);
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m_logicmgr->RegisterEventManager(m_keyboardmgr);
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m_logicmgr->RegisterEventManager(m_mousemgr);
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m_logicmgr->RegisterEventManager(m_timemgr);
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m_logicmgr->RegisterEventManager(rndmgr);
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m_logicmgr->RegisterEventManager(raymgr);
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m_logicmgr->RegisterEventManager(netmgr);
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m_logicmgr->RegisterEventManager(joymgr);
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m_soundScene = new SND_Scene(adi);
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MT_assert (m_networkDeviceInterface != NULL);
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m_networkScene = new NG_NetworkScene(m_networkDeviceInterface);
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m_rootnode = NULL;
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m_bucketmanager=new RAS_BucketManager();
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m_canvasDesignWidth = 0;
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m_canvasDesignHeight = 0;
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m_attrlist = PyDict_New(); /* new ref */
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}
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KX_Scene::~KX_Scene()
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{
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// The release of debug properties used to be in SCA_IScene::~SCA_IScene
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// It's still there but we remove all properties here otherwise some
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// reference might be hanging and causing late release of objects
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RemoveAllDebugProperties();
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while (GetRootParentList()->GetCount() > 0)
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{
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KX_GameObject* parentobj = (KX_GameObject*) GetRootParentList()->GetValue(0);
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this->RemoveObject(parentobj);
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}
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if(m_objectlist)
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m_objectlist->Release();
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if (m_parentlist)
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m_parentlist->Release();
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if (m_inactivelist)
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m_inactivelist->Release();
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if (m_lightlist)
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m_lightlist->Release();
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if (m_tempObjectList)
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m_tempObjectList->Release();
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if (m_euthanasyobjects)
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m_euthanasyobjects->Release();
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if (m_delayReleaseObjects)
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m_delayReleaseObjects->Release();
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if (m_logicmgr)
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delete m_logicmgr;
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if (m_physicsEnvironment)
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delete m_physicsEnvironment;
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if (m_soundScene)
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delete m_soundScene;
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if (m_networkScene)
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delete m_networkScene;
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if (m_bucketmanager)
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{
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delete m_bucketmanager;
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}
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#ifdef USE_BULLET
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// This is a fix for memory leaks in bullet: the collision shapes is not destroyed
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// when the physical controllers are destroyed. The reason is that shapes are shared
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// between replicas of an object. There is no reference count in Bullet so the
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// only workaround that does not involve changes in Bullet is to save in this array
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// the list of shapes that are created when the scene is created (see KX_ConvertPhysicsObjects.cpp)
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class btCollisionShape* shape;
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class btTriangleMeshShape* meshShape;
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vector<class btCollisionShape*>::iterator it = m_shapes.begin();
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while (it != m_shapes.end()) {
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shape = *it;
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if (shape->getShapeType() == TRIANGLE_MESH_SHAPE_PROXYTYPE)
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{
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meshShape = static_cast<btTriangleMeshShape*>(shape);
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// shapes based on meshes use an interface that contains the vertices.
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// Again the idea is to be able to share the interface between shapes but
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// this is not used in Blender: each base object will have its own interface
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btStridingMeshInterface* meshInterface = meshShape->getMeshInterface();
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if (meshInterface)
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delete meshInterface;
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}
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delete shape;
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it++;
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}
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#endif
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//Py_DECREF(m_attrlist);
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}
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void KX_Scene::AddShape(class btCollisionShape*shape)
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{
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m_shapes.push_back(shape);
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}
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void KX_Scene::SetProjectionMatrix(MT_CmMatrix4x4& pmat)
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{
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m_projectionmat = pmat;
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}
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RAS_BucketManager* KX_Scene::GetBucketManager()
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{
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return m_bucketmanager;
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}
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CListValue* KX_Scene::GetObjectList()
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{
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return m_objectlist;
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}
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CListValue* KX_Scene::GetRootParentList()
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{
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return m_parentlist;
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}
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CListValue* KX_Scene::GetInactiveList()
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{
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return m_inactivelist;
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}
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CListValue* KX_Scene::GetLightList()
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{
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return m_lightlist;
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}
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SCA_LogicManager* KX_Scene::GetLogicManager()
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{
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return m_logicmgr;
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}
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SCA_TimeEventManager* KX_Scene::GetTimeEventManager()
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{
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return m_timemgr;
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}
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list<class KX_Camera*>* KX_Scene::GetCameras()
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{
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return &m_cameras;
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}
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void KX_Scene::SetFramingType(RAS_FrameSettings & frame_settings)
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{
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m_frame_settings = frame_settings;
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};
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/**
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* Return a const reference to the framing
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* type set by the above call.
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* The contents are not guarenteed to be sensible
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* if you don't call the above function.
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*/
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const RAS_FrameSettings& KX_Scene::GetFramingType() const
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{
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return m_frame_settings;
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};
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/**
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* Store the current scene's viewport on the
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* game engine canvas.
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*/
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void KX_Scene::SetSceneViewport(const RAS_Rect &viewport)
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{
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m_viewport = viewport;
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}
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const RAS_Rect& KX_Scene::GetSceneViewport() const
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{
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return m_viewport;
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}
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void KX_Scene::SetWorldInfo(class KX_WorldInfo* worldinfo)
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{
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m_worldinfo = worldinfo;
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}
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class KX_WorldInfo* KX_Scene::GetWorldInfo()
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{
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return m_worldinfo;
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}
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SND_Scene* KX_Scene::GetSoundScene()
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{
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return m_soundScene;
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}
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const STR_String& KX_Scene::GetName()
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{
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return m_sceneName;
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}
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void KX_Scene::Suspend()
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{
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m_suspend = true;
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}
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void KX_Scene::Resume()
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{
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m_suspend = false;
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}
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void KX_Scene::SetActivityCulling(bool b)
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{
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m_activity_culling = b;
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}
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bool KX_Scene::IsSuspended()
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{
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return m_suspend;
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}
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bool KX_Scene::IsClearingZBuffer()
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{
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return m_isclearingZbuffer;
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}
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void KX_Scene::EnableZBufferClearing(bool isclearingZbuffer)
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{
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m_isclearingZbuffer = isclearingZbuffer;
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}
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void KX_Scene::RemoveNodeDestructObject(class SG_IObject* node,class CValue* gameobj)
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{
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KX_GameObject* orgobj = (KX_GameObject*)gameobj;
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if (NewRemoveObject(orgobj) != 0)
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{
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// object is not yet deleted (this can happen when it hangs in an add object actuator
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// last object created reference. It's a bad situation, don't know how to fix it exactly
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// The least I can do, is remove the reference to the node in the object as the node
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// will in any case be deleted. This ensures that the object will not try to use the node
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// when it is finally deleted (see KX_GameObject destructor)
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orgobj->SetSGNode(NULL);
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}
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if (node)
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delete node;
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}
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KX_GameObject* KX_Scene::AddNodeReplicaObject(class SG_IObject* node, class CValue* gameobj)
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{
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KX_GameObject* orgobj = (KX_GameObject*)gameobj;
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KX_GameObject* newobj = (KX_GameObject*)orgobj->GetReplica();
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m_map_gameobject_to_replica.insert(orgobj, newobj);
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// also register 'timers' (time properties) of the replica
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int numprops = newobj->GetPropertyCount();
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for (int i = 0; i < numprops; i++)
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{
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CValue* prop = newobj->GetProperty(i);
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if (prop->GetProperty("timer"))
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this->m_timemgr->AddTimeProperty(prop);
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}
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if (node)
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{
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newobj->SetSGNode((SG_Node*)node);
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}
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else
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{
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m_rootnode = new SG_Node(newobj,this,KX_Scene::m_callbacks);
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// this fixes part of the scaling-added object bug
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SG_Node* orgnode = orgobj->GetSGNode();
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m_rootnode->SetLocalScale(orgnode->GetLocalScale());
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m_rootnode->SetLocalPosition(orgnode->GetLocalPosition());
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m_rootnode->SetLocalOrientation(orgnode->GetLocalOrientation());
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// define the relationship between this node and it's parent.
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KX_NormalParentRelation * parent_relation =
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KX_NormalParentRelation::New();
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m_rootnode->SetParentRelation(parent_relation);
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newobj->SetSGNode(m_rootnode);
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}
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SG_IObject* replicanode = newobj->GetSGNode();
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// SG_Node* rootnode = (replicanode == m_rootnode ? NULL : m_rootnode);
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replicanode->SetSGClientObject(newobj);
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// this is the list of object that are send to the graphics pipeline
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m_objectlist->Add(newobj->AddRef());
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newobj->Bucketize();
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// logic cannot be replicated, until the whole hierarchy is replicated.
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m_logicHierarchicalGameObjects.push_back(newobj);
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//replicate controllers of this node
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SGControllerList scenegraphcontrollers = orgobj->GetSGNode()->GetSGControllerList();
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replicanode->RemoveAllControllers();
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SGControllerList::iterator cit;
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//int numcont = scenegraphcontrollers.size();
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for (cit = scenegraphcontrollers.begin();!(cit==scenegraphcontrollers.end());++cit)
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{
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// controller replication is quite complicated
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// only replicate ipo and physics controller for now
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SG_Controller* replicacontroller = (*cit)->GetReplica((SG_Node*) replicanode);
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if (replicacontroller)
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{
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replicacontroller->SetObject(replicanode);
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replicanode->AddSGController(replicacontroller);
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}
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}
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return newobj;
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}
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// before calling this method KX_Scene::ReplicateLogic(), make sure to
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// have called 'GameObject::ReParentLogic' for each object this
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// hierarchy that's because first ALL bricks must exist in the new
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// replica of the hierarchy in order to make cross-links work properly
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// !
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void KX_Scene::ReplicateLogic(KX_GameObject* newobj)
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{
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// also relink the controller to sensors/actuators
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SCA_ControllerList& controllers = newobj->GetControllers();
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//SCA_SensorList& sensors = newobj->GetSensors();
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//SCA_ActuatorList& actuators = newobj->GetActuators();
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for (SCA_ControllerList::iterator itc = controllers.begin(); !(itc==controllers.end());itc++)
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{
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SCA_IController* cont = (*itc);
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cont->SetUeberExecutePriority(m_ueberExecutionPriority);
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vector<SCA_ISensor*> linkedsensors = cont->GetLinkedSensors();
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vector<SCA_IActuator*> linkedactuators = cont->GetLinkedActuators();
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// disconnect the sensors and actuators
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cont->UnlinkAllSensors();
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cont->UnlinkAllActuators();
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// now relink each sensor
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for (vector<SCA_ISensor*>::iterator its = linkedsensors.begin();!(its==linkedsensors.end());its++)
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|
{
|
|
SCA_ISensor* oldsensor = (*its);
|
|
STR_String name = oldsensor->GetName();
|
|
//find this name in the list
|
|
SCA_ISensor* newsensor = newobj->FindSensor(name);
|
|
|
|
if (newsensor)
|
|
{
|
|
// relink this newsensor to the controller
|
|
m_logicmgr->RegisterToSensor(cont,newsensor);
|
|
}
|
|
else
|
|
{
|
|
// it can be linked somewhere in the hierarchy or...
|
|
for (vector<KX_GameObject*>::iterator git = m_logicHierarchicalGameObjects.begin();
|
|
!(git==m_logicHierarchicalGameObjects.end());++git)
|
|
{
|
|
newsensor = (*git)->FindSensor(name);
|
|
if (newsensor)
|
|
break;
|
|
}
|
|
|
|
if (newsensor)
|
|
{
|
|
// relink this newsensor to the controller somewhere else within this
|
|
// hierarchy
|
|
m_logicmgr->RegisterToSensor(cont,newsensor);
|
|
}
|
|
else
|
|
{
|
|
// must be an external sensor, so...
|
|
m_logicmgr->RegisterToSensor(cont,oldsensor);
|
|
}
|
|
}
|
|
}
|
|
|
|
// now relink each actuator
|
|
for (vector<SCA_IActuator*>::iterator ita = linkedactuators.begin();!(ita==linkedactuators.end());ita++)
|
|
{
|
|
SCA_IActuator* oldactuator = (*ita);
|
|
STR_String name = oldactuator->GetName();
|
|
//find this name in the list
|
|
SCA_IActuator* newactuator = newobj->FindActuator(name);
|
|
if (newactuator)
|
|
{
|
|
// relink this newsensor to the controller
|
|
m_logicmgr->RegisterToActuator(cont,newactuator);
|
|
newactuator->SetUeberExecutePriority(m_ueberExecutionPriority);
|
|
}
|
|
else
|
|
{
|
|
// it can be linked somewhere in the hierarchy or...
|
|
for (vector<KX_GameObject*>::iterator git = m_logicHierarchicalGameObjects.begin();
|
|
!(git==m_logicHierarchicalGameObjects.end());++git)
|
|
{
|
|
newactuator= (*git)->FindActuator(name);
|
|
if (newactuator)
|
|
break;
|
|
}
|
|
|
|
if (newactuator)
|
|
{
|
|
// relink this actuator to the controller somewhere else within this
|
|
// hierarchy
|
|
m_logicmgr->RegisterToActuator(cont,newactuator);
|
|
newactuator->SetUeberExecutePriority(m_ueberExecutionPriority);
|
|
}
|
|
else
|
|
{
|
|
// must be an external actuator, so...
|
|
m_logicmgr->RegisterToActuator(cont,oldactuator);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
|
|
SCA_IObject* KX_Scene::AddReplicaObject(class CValue* originalobject,
|
|
class CValue* parentobject,
|
|
int lifespan)
|
|
{
|
|
|
|
m_logicHierarchicalGameObjects.clear();
|
|
m_map_gameobject_to_replica.clear();
|
|
|
|
// todo: place a timebomb in the object, for temporarily objects :)
|
|
// lifespan of zero means 'this object lives forever'
|
|
KX_GameObject* originalobj = (KX_GameObject*) originalobject;
|
|
KX_GameObject* parentobj = (KX_GameObject*) parentobject;
|
|
|
|
m_ueberExecutionPriority++;
|
|
|
|
// lets create a replica
|
|
KX_GameObject* replica = (KX_GameObject*) AddNodeReplicaObject(NULL,originalobj);
|
|
|
|
if (lifespan > 0)
|
|
{
|
|
// add a timebomb to this object
|
|
// for now, convert between so called frames and realtime
|
|
m_tempObjectList->Add(replica->AddRef());
|
|
CValue *fval = new CFloatValue(lifespan*0.02);
|
|
replica->SetProperty("::timebomb",fval);
|
|
fval->Release();
|
|
}
|
|
|
|
// add to 'rootparent' list (this is the list of top hierarchy objects, updated each frame)
|
|
m_parentlist->Add(replica->AddRef());
|
|
|
|
// recurse replication into children nodes
|
|
|
|
NodeList& children = originalobj->GetSGNode()->GetSGChildren();
|
|
|
|
replica->GetSGNode()->ClearSGChildren();
|
|
for (NodeList::iterator childit = children.begin();!(childit==children.end());++childit)
|
|
{
|
|
SG_Node* orgnode = (*childit);
|
|
SG_Node* childreplicanode = orgnode->GetSGReplica();
|
|
replica->GetSGNode()->AddChild(childreplicanode);
|
|
}
|
|
|
|
// relink any pointers as necessary, sort of a temporary solution
|
|
vector<KX_GameObject*>::iterator git;
|
|
for (git = m_logicHierarchicalGameObjects.begin();!(git==m_logicHierarchicalGameObjects.end());++git)
|
|
{
|
|
(*git)->Relink(&m_map_gameobject_to_replica);
|
|
// add the object in the layer of the parent
|
|
(*git)->SetLayer(parentobj->GetLayer());
|
|
}
|
|
|
|
// now replicate logic
|
|
for (git = m_logicHierarchicalGameObjects.begin();!(git==m_logicHierarchicalGameObjects.end());++git)
|
|
{
|
|
(*git)->ReParentLogic();
|
|
}
|
|
|
|
// replicate crosslinks etc. between logic bricks
|
|
for (git = m_logicHierarchicalGameObjects.begin();!(git==m_logicHierarchicalGameObjects.end());++git)
|
|
{
|
|
ReplicateLogic((*git));
|
|
}
|
|
|
|
MT_Point3 newpos = ((KX_GameObject*) parentobject)->NodeGetWorldPosition();
|
|
replica->NodeSetLocalPosition(newpos);
|
|
|
|
MT_Matrix3x3 newori = ((KX_GameObject*) parentobject)->NodeGetWorldOrientation();
|
|
replica->NodeSetLocalOrientation(newori);
|
|
|
|
// get the rootnode's scale
|
|
MT_Vector3 newscale = parentobj->GetSGNode()->GetRootSGParent()->GetLocalScale();
|
|
|
|
// set the replica's relative scale with the rootnode's scale
|
|
replica->NodeSetRelativeScale(newscale);
|
|
|
|
if (replica->GetPhysicsController())
|
|
{
|
|
replica->GetPhysicsController()->setPosition(newpos);
|
|
replica->GetPhysicsController()->setOrientation(newori.getRotation());
|
|
replica->GetPhysicsController()->setScaling(newscale);
|
|
}
|
|
|
|
// here we want to set the relative scale: the rootnode's scale will override all other
|
|
// scalings, so lets better prepare for it
|
|
|
|
|
|
replica->GetSGNode()->UpdateWorldData(0);
|
|
replica->GetSGNode()->SetBBox(originalobj->GetSGNode()->BBox());
|
|
replica->GetSGNode()->SetRadius(originalobj->GetSGNode()->Radius());
|
|
// don't release replica here because we are returning it, not done with it...
|
|
return replica;
|
|
}
|
|
|
|
|
|
|
|
void KX_Scene::RemoveObject(class CValue* gameobj)
|
|
{
|
|
KX_GameObject* newobj = (KX_GameObject*) gameobj;
|
|
|
|
// first disconnect child from parent
|
|
SG_Node* node = newobj->GetSGNode();
|
|
|
|
if (node)
|
|
{
|
|
node->DisconnectFromParent();
|
|
|
|
// recursively destruct
|
|
node->Destruct();
|
|
}
|
|
//no need to do that: the object is destroyed and memory released
|
|
//newobj->SetSGNode(0);
|
|
}
|
|
|
|
void KX_Scene::DelayedReleaseObject(CValue* gameobj)
|
|
{
|
|
m_delayReleaseObjects->Add(gameobj->AddRef());
|
|
}
|
|
|
|
|
|
void KX_Scene::DelayedRemoveObject(class CValue* gameobj)
|
|
{
|
|
//KX_GameObject* newobj = (KX_GameObject*) gameobj;
|
|
if (!m_euthanasyobjects->SearchValue(gameobj))
|
|
{
|
|
m_euthanasyobjects->Add(gameobj->AddRef());
|
|
}
|
|
}
|
|
|
|
|
|
|
|
int KX_Scene::NewRemoveObject(class CValue* gameobj)
|
|
{
|
|
int ret;
|
|
KX_GameObject* newobj = (KX_GameObject*) gameobj;
|
|
|
|
//todo: look at this
|
|
//GetPhysicsEnvironment()->RemovePhysicsController(gameobj->getPhysicsController());
|
|
|
|
// remove all sensors/controllers/actuators from logicsystem...
|
|
|
|
SCA_SensorList& sensors = newobj->GetSensors();
|
|
for (SCA_SensorList::iterator its = sensors.begin();
|
|
!(its==sensors.end());its++)
|
|
{
|
|
m_logicmgr->RemoveSensor(*its);
|
|
}
|
|
|
|
SCA_ControllerList& controllers = newobj->GetControllers();
|
|
for (SCA_ControllerList::iterator itc = controllers.begin();
|
|
!(itc==controllers.end());itc++)
|
|
{
|
|
m_logicmgr->RemoveController(*itc);
|
|
}
|
|
|
|
SCA_ActuatorList& actuators = newobj->GetActuators();
|
|
for (SCA_ActuatorList::iterator ita = actuators.begin();
|
|
!(ita==actuators.end());ita++)
|
|
{
|
|
m_logicmgr->RemoveDestroyedActuator(*ita);
|
|
}
|
|
// the sensors/controllers/actuators must also be released, this is done in ~SCA_IObject
|
|
|
|
// now remove the timer properties from the time manager
|
|
int numprops = newobj->GetPropertyCount();
|
|
|
|
for (int i = 0; i < numprops; i++)
|
|
{
|
|
CValue* propval = newobj->GetProperty(i);
|
|
if (propval->GetProperty("timer"))
|
|
{
|
|
m_timemgr->RemoveTimeProperty(propval);
|
|
}
|
|
}
|
|
|
|
newobj->RemoveMeshes();
|
|
ret = 1;
|
|
if (m_objectlist->RemoveValue(newobj))
|
|
ret = newobj->Release();
|
|
if (m_tempObjectList->RemoveValue(newobj))
|
|
ret = newobj->Release();
|
|
if (m_parentlist->RemoveValue(newobj))
|
|
ret = newobj->Release();
|
|
if (m_inactivelist->RemoveValue(newobj))
|
|
ret = newobj->Release();
|
|
if (m_euthanasyobjects->RemoveValue(newobj))
|
|
ret = newobj->Release();
|
|
|
|
if (newobj == m_active_camera)
|
|
{
|
|
//no AddRef done on m_active_camera so no Release
|
|
//m_active_camera->Release();
|
|
m_active_camera = NULL;
|
|
}
|
|
// in case this is a camera
|
|
m_cameras.remove((KX_Camera*)newobj);
|
|
|
|
if (m_sceneConverter)
|
|
m_sceneConverter->UnregisterGameObject(newobj);
|
|
// return value will be 0 if the object is actually deleted (all reference gone)
|
|
return ret;
|
|
}
|
|
|
|
|
|
|
|
void KX_Scene::ReplaceMesh(class CValue* obj,void* meshobj)
|
|
{
|
|
KX_GameObject* gameobj = static_cast<KX_GameObject*>(obj);
|
|
RAS_MeshObject* mesh = static_cast<RAS_MeshObject*>(meshobj);
|
|
|
|
if(!gameobj || !mesh)
|
|
{
|
|
std::cout << "warning: invalid object, mesh will not be replaced" << std::endl;
|
|
return;
|
|
}
|
|
|
|
gameobj->RemoveMeshes();
|
|
gameobj->AddMesh(mesh);
|
|
|
|
if (gameobj->m_isDeformable)
|
|
{
|
|
BL_DeformableGameObject* newobj = static_cast<BL_DeformableGameObject*>( gameobj );
|
|
|
|
if (newobj->m_pDeformer)
|
|
{
|
|
delete newobj->m_pDeformer;
|
|
newobj->m_pDeformer = NULL;
|
|
}
|
|
|
|
if (mesh->m_class == 1)
|
|
{
|
|
// we must create a new deformer but which one?
|
|
KX_GameObject* parentobj = newobj->GetParent();
|
|
// this always return the original game object (also for replicate)
|
|
Object* blendobj = newobj->GetBlenderObject();
|
|
// object that owns the new mesh
|
|
Object* oldblendobj = static_cast<struct Object*>(m_logicmgr->FindBlendObjByGameMeshName(mesh->GetName()));
|
|
Mesh* blendmesh = mesh->GetMesh();
|
|
|
|
bool bHasShapeKey = blendmesh->key != NULL && blendmesh->key->type==KEY_RELATIVE;
|
|
bool bHasDvert = blendmesh->dvert != NULL;
|
|
bool bHasArmature =
|
|
parentobj && // current parent is armature
|
|
parentobj->GetGameObjectType() == SCA_IObject::OBJ_ARMATURE &&
|
|
oldblendobj && // needed for mesh deform
|
|
blendobj->parent && // original object had armature (not sure this test is needed)
|
|
blendobj->parent->type == OB_ARMATURE &&
|
|
blendobj->partype==PARSKEL &&
|
|
blendmesh->dvert!=NULL; // mesh has vertex group
|
|
bool releaseParent = true;
|
|
|
|
if (bHasShapeKey)
|
|
{
|
|
BL_ShapeDeformer* shapeDeformer;
|
|
if (bHasArmature)
|
|
{
|
|
shapeDeformer = new BL_ShapeDeformer(
|
|
newobj,
|
|
oldblendobj, blendobj,
|
|
static_cast<BL_SkinMeshObject*>(mesh),
|
|
true,
|
|
static_cast<BL_ArmatureObject*>( parentobj )
|
|
);
|
|
releaseParent= false;
|
|
shapeDeformer->LoadShapeDrivers(blendobj->parent);
|
|
}
|
|
else
|
|
{
|
|
shapeDeformer = new BL_ShapeDeformer(
|
|
newobj,
|
|
oldblendobj, blendobj,
|
|
static_cast<BL_SkinMeshObject*>(mesh),
|
|
false,
|
|
NULL
|
|
);
|
|
}
|
|
newobj->m_pDeformer = shapeDeformer;
|
|
}
|
|
else if (bHasArmature)
|
|
{
|
|
BL_SkinDeformer* skinDeformer = new BL_SkinDeformer(
|
|
oldblendobj, blendobj,
|
|
static_cast<BL_SkinMeshObject*>(mesh),
|
|
true,
|
|
static_cast<BL_ArmatureObject*>( parentobj )
|
|
);
|
|
releaseParent= false;
|
|
newobj->m_pDeformer = skinDeformer;
|
|
}
|
|
else if (bHasDvert)
|
|
{
|
|
BL_MeshDeformer* meshdeformer = new BL_MeshDeformer(
|
|
oldblendobj, static_cast<BL_SkinMeshObject*>(mesh)
|
|
);
|
|
newobj->m_pDeformer = meshdeformer;
|
|
}
|
|
|
|
// release parent reference if its not being used
|
|
if( releaseParent && parentobj)
|
|
parentobj->Release();
|
|
}
|
|
}
|
|
gameobj->Bucketize();
|
|
}
|
|
|
|
|
|
|
|
MT_CmMatrix4x4& KX_Scene::GetViewMatrix()
|
|
{
|
|
MT_Scalar cammat[16];
|
|
m_active_camera->GetWorldToCamera().getValue(cammat);
|
|
m_viewmat = cammat;
|
|
return m_viewmat;
|
|
}
|
|
|
|
|
|
|
|
MT_CmMatrix4x4& KX_Scene::GetProjectionMatrix()
|
|
{
|
|
return m_projectionmat;
|
|
}
|
|
|
|
|
|
KX_Camera* KX_Scene::FindCamera(KX_Camera* cam)
|
|
{
|
|
list<KX_Camera*>::iterator it = m_cameras.begin();
|
|
|
|
while ( (it != m_cameras.end())
|
|
&& ((*it) != cam) ) {
|
|
it++;
|
|
}
|
|
|
|
return ((it == m_cameras.end()) ? NULL : (*it));
|
|
}
|
|
|
|
|
|
KX_Camera* KX_Scene::FindCamera(STR_String& name)
|
|
{
|
|
list<KX_Camera*>::iterator it = m_cameras.begin();
|
|
|
|
while ( (it != m_cameras.end())
|
|
&& ((*it)->GetName() != name) ) {
|
|
it++;
|
|
}
|
|
|
|
return ((it == m_cameras.end()) ? NULL : (*it));
|
|
}
|
|
|
|
void KX_Scene::AddCamera(KX_Camera* cam)
|
|
{
|
|
if (!FindCamera(cam))
|
|
m_cameras.push_back(cam);
|
|
}
|
|
|
|
|
|
KX_Camera* KX_Scene::GetActiveCamera()
|
|
{
|
|
// NULL if not defined
|
|
return m_active_camera;
|
|
}
|
|
|
|
|
|
void KX_Scene::SetActiveCamera(KX_Camera* cam)
|
|
{
|
|
// only set if the cam is in the active list? Or add it otherwise?
|
|
if (!FindCamera(cam)){
|
|
AddCamera(cam);
|
|
if (cam) std::cout << "Added cam " << cam->GetName() << std::endl;
|
|
}
|
|
|
|
m_active_camera = cam;
|
|
}
|
|
|
|
void KX_Scene::SetCameraOnTop(KX_Camera* cam)
|
|
{
|
|
if (!FindCamera(cam)){
|
|
// adding is always done at the back, so that's all that needs to be done
|
|
AddCamera(cam);
|
|
if (cam) std::cout << "Added cam " << cam->GetName() << std::endl;
|
|
} else {
|
|
m_cameras.remove(cam);
|
|
m_cameras.push_back(cam);
|
|
}
|
|
}
|
|
|
|
|
|
void KX_Scene::UpdateMeshTransformations()
|
|
{
|
|
// do this incrementally in the future
|
|
for (int i = 0; i < m_objectlist->GetCount(); i++)
|
|
{
|
|
KX_GameObject* gameobj = (KX_GameObject*)m_objectlist->GetValue(i);
|
|
gameobj->GetOpenGLMatrix();
|
|
// gameobj->UpdateNonDynas();
|
|
}
|
|
}
|
|
|
|
void KX_Scene::MarkVisible(SG_Tree *node, RAS_IRasterizer* rasty, KX_Camera* cam)
|
|
{
|
|
int intersect = KX_Camera::INTERSECT;
|
|
KX_GameObject *gameobj = node->Client()?(KX_GameObject*) node->Client()->GetSGClientObject():NULL;
|
|
bool dotest = (gameobj && gameobj->GetVisible()) || node->Left() || node->Right();
|
|
|
|
/* If the camera is inside the box, assume intersect. */
|
|
if (dotest && !node->inside( cam->NodeGetWorldPosition()))
|
|
{
|
|
MT_Scalar radius = node->Radius();
|
|
MT_Point3 center = node->Center();
|
|
|
|
intersect = cam->SphereInsideFrustum(center, radius);
|
|
|
|
if (intersect == KX_Camera::INTERSECT)
|
|
{
|
|
MT_Point3 box[8];
|
|
node->get(box);
|
|
intersect = cam->BoxInsideFrustum(box);
|
|
}
|
|
}
|
|
|
|
switch (intersect)
|
|
{
|
|
case KX_Camera::OUTSIDE:
|
|
MarkSubTreeVisible(node, rasty, false, cam);
|
|
break;
|
|
case KX_Camera::INTERSECT:
|
|
if (gameobj)
|
|
MarkVisible(rasty, gameobj,cam);
|
|
if (node->Left())
|
|
MarkVisible(node->Left(), rasty,cam);
|
|
if (node->Right())
|
|
MarkVisible(node->Right(), rasty,cam);
|
|
break;
|
|
case KX_Camera::INSIDE:
|
|
MarkSubTreeVisible(node, rasty, true,cam);
|
|
break;
|
|
}
|
|
}
|
|
|
|
void KX_Scene::MarkSubTreeVisible(SG_Tree *node, RAS_IRasterizer* rasty, bool visible,KX_Camera* cam)
|
|
{
|
|
if (node->Client())
|
|
{
|
|
KX_GameObject *gameobj = (KX_GameObject*) node->Client()->GetSGClientObject();
|
|
if (gameobj->GetVisible())
|
|
{
|
|
if (visible)
|
|
{
|
|
int nummeshes = gameobj->GetMeshCount();
|
|
MT_Transform t( cam->GetWorldToCamera() * gameobj->GetSGNode()->GetWorldTransform());
|
|
|
|
|
|
for (int m=0;m<nummeshes;m++)
|
|
{
|
|
// this adds the vertices to the display list
|
|
(gameobj->GetMesh(m))->SchedulePolygons(t, rasty->GetDrawingMode());
|
|
}
|
|
}
|
|
gameobj->MarkVisible(visible);
|
|
}
|
|
}
|
|
if (node->Left())
|
|
MarkSubTreeVisible(node->Left(), rasty, visible,cam);
|
|
if (node->Right())
|
|
MarkSubTreeVisible(node->Right(), rasty, visible,cam);
|
|
}
|
|
|
|
void KX_Scene::MarkVisible(RAS_IRasterizer* rasty, KX_GameObject* gameobj,KX_Camera* cam)
|
|
{
|
|
// User (Python/Actuator) has forced object invisible...
|
|
if (!gameobj->GetVisible())
|
|
return;
|
|
// If Frustum culling is off, the object is always visible.
|
|
bool vis = !cam->GetFrustumCulling();
|
|
|
|
// If the camera is inside this node, then the object is visible.
|
|
if (!vis)
|
|
{
|
|
vis = gameobj->GetSGNode()->inside( GetActiveCamera()->GetCameraLocation() );
|
|
}
|
|
|
|
// Test the object's bound sphere against the view frustum.
|
|
if (!vis)
|
|
{
|
|
MT_Vector3 scale = gameobj->GetSGNode()->GetWorldScaling();
|
|
MT_Scalar radius = fabs(scale[scale.closestAxis()] * gameobj->GetSGNode()->Radius());
|
|
switch (cam->SphereInsideFrustum(gameobj->NodeGetWorldPosition(), radius))
|
|
{
|
|
case KX_Camera::INSIDE:
|
|
vis = true;
|
|
break;
|
|
case KX_Camera::OUTSIDE:
|
|
vis = false;
|
|
break;
|
|
case KX_Camera::INTERSECT:
|
|
// Test the object's bound box against the view frustum.
|
|
MT_Point3 box[8];
|
|
gameobj->GetSGNode()->getBBox(box);
|
|
vis = cam->BoxInsideFrustum(box) != KX_Camera::OUTSIDE;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (vis)
|
|
{
|
|
int nummeshes = gameobj->GetMeshCount();
|
|
MT_Transform t(cam->GetWorldToCamera() * gameobj->GetSGNode()->GetWorldTransform());
|
|
|
|
for (int m=0;m<nummeshes;m++)
|
|
{
|
|
// this adds the vertices to the display list
|
|
(gameobj->GetMesh(m))->SchedulePolygons(t, rasty->GetDrawingMode());
|
|
}
|
|
// Visibility/ non-visibility are marked
|
|
// elsewhere now.
|
|
gameobj->MarkVisible();
|
|
} else {
|
|
gameobj->MarkVisible(false);
|
|
}
|
|
}
|
|
|
|
void KX_Scene::CalculateVisibleMeshes(RAS_IRasterizer* rasty,KX_Camera* cam)
|
|
{
|
|
// FIXME: When tree is operational
|
|
#if 1
|
|
// do this incrementally in the future
|
|
for (int i = 0; i < m_objectlist->GetCount(); i++)
|
|
{
|
|
MarkVisible(rasty, static_cast<KX_GameObject*>(m_objectlist->GetValue(i)), cam);
|
|
}
|
|
#else
|
|
if (cam->GetFrustumCulling())
|
|
MarkVisible(m_objecttree, rasty, cam);
|
|
else
|
|
MarkSubTreeVisible(m_objecttree, rasty, true, cam);
|
|
#endif
|
|
}
|
|
|
|
// logic stuff
|
|
void KX_Scene::LogicBeginFrame(double curtime)
|
|
{
|
|
// have a look at temp objects ...
|
|
int lastobj = m_tempObjectList->GetCount() - 1;
|
|
|
|
for (int i = lastobj; i >= 0; i--)
|
|
{
|
|
CValue* objval = m_tempObjectList->GetValue(i);
|
|
CFloatValue* propval = (CFloatValue*) objval->GetProperty("::timebomb");
|
|
|
|
if (propval)
|
|
{
|
|
float timeleft = propval->GetNumber() - 1.0/KX_KetsjiEngine::GetTicRate();
|
|
|
|
if (timeleft > 0)
|
|
{
|
|
propval->SetFloat(timeleft);
|
|
}
|
|
else
|
|
{
|
|
DelayedRemoveObject(objval);
|
|
// remove obj
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// all object is the tempObjectList should have a clock
|
|
}
|
|
}
|
|
m_logicmgr->BeginFrame(curtime, 1.0/KX_KetsjiEngine::GetTicRate());
|
|
}
|
|
|
|
|
|
|
|
void KX_Scene::LogicUpdateFrame(double curtime, bool frame)
|
|
{
|
|
m_logicmgr->UpdateFrame(curtime, frame);
|
|
}
|
|
|
|
|
|
|
|
void KX_Scene::LogicEndFrame()
|
|
{
|
|
m_logicmgr->EndFrame();
|
|
int numobj = m_euthanasyobjects->GetCount();
|
|
int i;
|
|
for (i = numobj - 1; i >= 0; i--)
|
|
{
|
|
KX_GameObject* gameobj = (KX_GameObject*)m_euthanasyobjects->GetValue(i);
|
|
// KX_Scene::RemoveObject will also remove the object from this list
|
|
// that's why we start from the end
|
|
this->RemoveObject(gameobj);
|
|
}
|
|
|
|
numobj= m_delayReleaseObjects->GetCount();
|
|
for (i = numobj-1;i>=0;i--)
|
|
{
|
|
KX_GameObject* gameobj = (KX_GameObject*)m_delayReleaseObjects->GetValue(i);
|
|
// This list is not for object removal, but just object release
|
|
gameobj->Release();
|
|
}
|
|
// empty the list as we have removed all references
|
|
m_delayReleaseObjects->Resize(0);
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
* UpdateParents: SceneGraph transformation update.
|
|
*/
|
|
void KX_Scene::UpdateParents(double curtime)
|
|
{
|
|
// int numrootobjects = GetRootParentList()->GetCount();
|
|
|
|
for (int i=0; i<GetRootParentList()->GetCount(); i++)
|
|
{
|
|
KX_GameObject* parentobj = (KX_GameObject*)GetRootParentList()->GetValue(i);
|
|
parentobj->NodeUpdateGS(curtime,true);
|
|
}
|
|
}
|
|
|
|
|
|
|
|
RAS_MaterialBucket* KX_Scene::FindBucket(class RAS_IPolyMaterial* polymat, bool &bucketCreated)
|
|
{
|
|
return m_bucketmanager->RAS_BucketManagerFindBucket(polymat, bucketCreated);
|
|
}
|
|
|
|
|
|
|
|
void KX_Scene::RenderBuckets(const MT_Transform & cameratransform,
|
|
class RAS_IRasterizer* rasty,
|
|
class RAS_IRenderTools* rendertools)
|
|
{
|
|
m_bucketmanager->Renderbuckets(cameratransform,rasty,rendertools);
|
|
}
|
|
|
|
|
|
|
|
void KX_Scene::UpdateObjectActivity(void)
|
|
{
|
|
if (m_activity_culling) {
|
|
/* determine the activity criterium and set objects accordingly */
|
|
int i=0;
|
|
|
|
MT_Point3 camloc = GetActiveCamera()->NodeGetWorldPosition(); //GetCameraLocation();
|
|
|
|
for (i=0;i<GetObjectList()->GetCount();i++)
|
|
{
|
|
KX_GameObject* ob = (KX_GameObject*) GetObjectList()->GetValue(i);
|
|
|
|
if (!ob->GetIgnoreActivityCulling()) {
|
|
/* Simple test: more than 10 away from the camera, count
|
|
* Manhattan distance. */
|
|
MT_Point3 obpos = ob->NodeGetWorldPosition();
|
|
|
|
if ( (fabs(camloc[0] - obpos[0]) > m_activity_box_radius)
|
|
|| (fabs(camloc[1] - obpos[1]) > m_activity_box_radius)
|
|
|| (fabs(camloc[2] - obpos[2]) > m_activity_box_radius) )
|
|
{
|
|
ob->Suspend();
|
|
} else {
|
|
ob->Resume();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void KX_Scene::SetActivityCullingRadius(float f)
|
|
{
|
|
if (f < 0.5)
|
|
f = 0.5;
|
|
m_activity_box_radius = f;
|
|
}
|
|
|
|
NG_NetworkDeviceInterface* KX_Scene::GetNetworkDeviceInterface()
|
|
{
|
|
return m_networkDeviceInterface;
|
|
}
|
|
|
|
NG_NetworkScene* KX_Scene::GetNetworkScene()
|
|
{
|
|
return m_networkScene;
|
|
}
|
|
|
|
void KX_Scene::SetNetworkDeviceInterface(NG_NetworkDeviceInterface* newInterface)
|
|
{
|
|
m_networkDeviceInterface = newInterface;
|
|
}
|
|
|
|
void KX_Scene::SetNetworkScene(NG_NetworkScene *newScene)
|
|
{
|
|
m_networkScene = newScene;
|
|
}
|
|
|
|
|
|
void KX_Scene::SetGravity(const MT_Vector3& gravity)
|
|
{
|
|
GetPhysicsEnvironment()->setGravity(gravity[0],gravity[1],gravity[2]);
|
|
}
|
|
|
|
void KX_Scene::SetNodeTree(SG_Tree* root)
|
|
{
|
|
m_objecttree = root;
|
|
}
|
|
|
|
void KX_Scene::SetSceneConverter(class KX_BlenderSceneConverter* sceneConverter)
|
|
{
|
|
m_sceneConverter = sceneConverter;
|
|
}
|
|
|
|
void KX_Scene::SetPhysicsEnvironment(class PHY_IPhysicsEnvironment* physEnv)
|
|
{
|
|
m_physicsEnvironment = physEnv;
|
|
|
|
KX_TouchEventManager* touchmgr = new KX_TouchEventManager(m_logicmgr, physEnv);
|
|
m_logicmgr->RegisterEventManager(touchmgr);
|
|
return;
|
|
}
|
|
|
|
void KX_Scene::setSuspendedTime(double suspendedtime)
|
|
{
|
|
m_suspendedtime = suspendedtime;
|
|
}
|
|
double KX_Scene::getSuspendedTime()
|
|
{
|
|
return m_suspendedtime;
|
|
}
|
|
void KX_Scene::setSuspendedDelta(double suspendeddelta)
|
|
{
|
|
m_suspendeddelta = suspendeddelta;
|
|
}
|
|
double KX_Scene::getSuspendedDelta()
|
|
{
|
|
return m_suspendeddelta;
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
//Python
|
|
|
|
PyMethodDef KX_Scene::Methods[] = {
|
|
KX_PYMETHODTABLE(KX_Scene, getLightList),
|
|
KX_PYMETHODTABLE(KX_Scene, getObjectList),
|
|
KX_PYMETHODTABLE(KX_Scene, getName),
|
|
|
|
{NULL,NULL} //Sentinel
|
|
};
|
|
|
|
PyTypeObject KX_Scene::Type = {
|
|
PyObject_HEAD_INIT(&PyType_Type)
|
|
0,
|
|
"KX_Scene",
|
|
sizeof(KX_Scene),
|
|
0,
|
|
PyDestructor,
|
|
0,
|
|
__getattr,
|
|
__setattr,
|
|
0, //&MyPyCompare,
|
|
__repr,
|
|
0, //&cvalue_as_number,
|
|
0,
|
|
0,
|
|
0,
|
|
0, 0, 0, 0, 0, 0
|
|
};
|
|
|
|
PyParentObject KX_Scene::Parents[] = {
|
|
&KX_Scene::Type,
|
|
&CValue::Type,
|
|
NULL
|
|
};
|
|
|
|
PyObject* KX_Scene::_getattr(const STR_String& attr)
|
|
{
|
|
if (attr == "name")
|
|
return PyString_FromString(GetName());
|
|
|
|
if (attr == "active_camera")
|
|
{
|
|
KX_Camera *camera = GetActiveCamera();
|
|
camera->AddRef();
|
|
return (PyObject*) camera;
|
|
}
|
|
|
|
if (attr == "suspended")
|
|
return PyInt_FromLong(m_suspend);
|
|
|
|
if (attr == "activity_culling")
|
|
return PyInt_FromLong(m_activity_culling);
|
|
|
|
if (attr == "activity_culling_radius")
|
|
return PyFloat_FromDouble(m_activity_box_radius);
|
|
|
|
PyObject* value = PyDict_GetItemString(m_attrlist, const_cast<char *>(attr.ReadPtr()));
|
|
if (value)
|
|
{
|
|
Py_INCREF(value);
|
|
return value;
|
|
}
|
|
|
|
_getattr_up(PyObjectPlus);
|
|
}
|
|
|
|
int KX_Scene::_delattr(const STR_String &attr)
|
|
{
|
|
PyDict_DelItemString(m_attrlist, const_cast<char *>(attr.ReadPtr()));
|
|
return 0;
|
|
}
|
|
|
|
int KX_Scene::_setattr(const STR_String &attr, PyObject *pyvalue)
|
|
{
|
|
|
|
if (!PyDict_SetItemString(m_attrlist, const_cast<char *>(attr.ReadPtr()), pyvalue))
|
|
return 0;
|
|
|
|
return PyObjectPlus::_setattr(attr, pyvalue);
|
|
}
|
|
|
|
KX_PYMETHODDEF_DOC(KX_Scene, getLightList,
|
|
"getLightList() -> list [KX_Light]\n"
|
|
"Returns a list of all lights in the scene.\n"
|
|
)
|
|
{
|
|
m_lightlist->AddRef();
|
|
return (PyObject*) m_lightlist;
|
|
}
|
|
|
|
KX_PYMETHODDEF_DOC(KX_Scene, getObjectList,
|
|
"getObjectList() -> list [KX_GameObject]\n"
|
|
"Returns a list of all game objects in the scene.\n"
|
|
)
|
|
{
|
|
m_objectlist->AddRef();
|
|
return (PyObject*) m_objectlist;
|
|
}
|
|
|
|
KX_PYMETHODDEF_DOC(KX_Scene, getName,
|
|
"getName() -> string\n"
|
|
"Returns the name of the scene.\n"
|
|
)
|
|
{
|
|
return PyString_FromString(GetName());
|
|
}
|