forked from bartvdbraak/blender
BGE animations: Adding a separate list to KX_Scene for animated objects. This makes scenes with a lot of non-animated objects faster. In my test scene with 8000 static, non-animated cubes my time spent on animations went from 1.5~1.7ms to 0.001ms.
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@ -159,6 +159,7 @@ KX_GameObject::~KX_GameObject()
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}
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if (m_actionManager)
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{
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KX_GetActiveScene()->RemoveAnimatedObject(this);
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delete m_actionManager;
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}
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#ifdef WITH_PYTHON
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@ -355,8 +356,8 @@ BL_ActionManager* KX_GameObject::GetActionManager()
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{
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// We only want to create an action manager if we need it
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if (!m_actionManager)
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m_actionManager = new BL_ActionManager(this);
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{ KX_GetActiveScene()->AddAnimatedObject(this); m_actionManager = new BL_ActionManager(this);
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}
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return m_actionManager;
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}
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@ -168,6 +168,7 @@ KX_Scene::KX_Scene(class SCA_IInputDevice* keyboarddevice,
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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_animatedlist = new CListValue();
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m_logicmgr = new SCA_LogicManager();
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@ -253,6 +254,9 @@ KX_Scene::~KX_Scene()
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if (m_euthanasyobjects)
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m_euthanasyobjects->Release();
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if (m_animatedlist)
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m_animatedlist->Release();
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if (m_logicmgr)
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delete m_logicmgr;
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@ -1502,10 +1506,20 @@ void KX_Scene::LogicBeginFrame(double curtime)
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m_logicmgr->BeginFrame(curtime, 1.0/KX_KetsjiEngine::GetTicRate());
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}
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void KX_Scene::AddAnimatedObject(CValue* gameobj)
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{
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m_animatedlist->Add(gameobj);
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}
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void KX_Scene::RemoveAnimatedObject(CValue* gameobj)
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{
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m_animatedlist->RemoveValue(gameobj);
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}
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void KX_Scene::UpdateAnimations(double curtime)
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{
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// Update any animations
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for (int i=0; i<GetObjectList()->GetCount(); ++i)
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for (int i=0; i<m_animatedlist->GetCount(); ++i)
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((KX_GameObject*)GetObjectList()->GetValue(i))->UpdateActionManager(curtime);
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}
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@ -130,6 +130,7 @@ protected:
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CListValue* m_parentlist; // all 'root' parents
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CListValue* m_lightlist;
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CListValue* m_inactivelist; // all objects that are not in the active layer
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CListValue* m_animatedlist; // all animated objects
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SG_QList m_sghead; // list of nodes that needs scenegraph update
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// the Dlist is not object that must be updated
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@ -334,6 +335,10 @@ public:
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int NewRemoveObject(CValue* gameobj);
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void ReplaceMesh(CValue* gameobj,
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void* meshob, bool use_gfx, bool use_phys);
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void AddAnimatedObject(CValue* gameobj);
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void RemoveAnimatedObject(CValue* gameobj);
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/**
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* @section Logic stuff
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* Initiate an update of the logic system.
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