153 lines
4.5 KiB
C++
153 lines
4.5 KiB
C++
/****************************************************************************
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Copyright (c) 2011-2013,WebJet Business Division,CYOU
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http://www.genesis-3d.com.cn
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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#pragma once
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#include "graphicfeature/components/meshrendercomponent.h"
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#include "graphicfeature/components/skinnedrenderobject.h"
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#include "resource/meshres.h"
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#include "foundation/math/matrix44.h"
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namespace App
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{
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class SkeletonComponent;
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class AnimationComponent;
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class SkinnedRenderObject;
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class SkinnedMeshRenderComponent : public App::MeshRenderComponent
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{
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__DeclareSubClass(SkinnedMeshRenderComponent, App::MeshRenderComponent);
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public:
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enum UpdateState
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{
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US_Lack,
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US_Stop,
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US_Update,
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US_HadUpdated,
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};
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typedef SkinnedRenderObject RenderObjectType;
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SkinnedMeshRenderComponent();
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~SkinnedMeshRenderComponent();
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/// @Component::OnActivate called from Actor::ActivateComponents()
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virtual void OnActivate();
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/// @Component::OnDeactivate called from Actor::DeactivateComponents()
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virtual void OnDeactivate();
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/// @Component::SetupCallbacks setup callbacks for this component, call by Actor in OnActivate()
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virtual void SetupCallbacks();
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// Serialization
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// @ISerialization::GetVersion. when change storage, must add SerializeVersion count
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virtual Version GetVersion() const;
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// @ISerialization::Load
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virtual void Load( Version ver, AppReader* pReader, const Serialization::SerializationArgs* args );
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// @ISerialization::Save
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virtual void Save( AppWriter* pWriter ) const;
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// copy from other component
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virtual void CopyFrom( const GPtr<Component>& pComponent );
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void SetSkeleton(SkeletonComponent* skeleton);
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void SetAnimation(AnimationComponent* animation);
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void _NeedUpdate();
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static const Math::matrix44 m_IndentityMatrix;
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protected:
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virtual void _OnFrame();
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virtual void _OnEndFrame();
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virtual void _BuildRenderRes();
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virtual void _BuildRenderObject();
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/// @Component::Component called after movement has happened.
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virtual void _OnMoveAfter();
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void _SetRenderable(const GPtr<Resources::MeshRes>& meshRes, IndexT index, RenderObjectType::RenderableType* renderable);
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void _BuildOriginalVertices(const GPtr<Resources::MeshRes>& mesh);//Only used in software skinning
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private:
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void _CheckState();
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void _ResetSkinnedMatrices();
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void _Update();
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void _ForceUpdate();
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bool _BuildVertexComponent(const GPtr<Resources::MeshRes>& mesh, Util::Array<RenderBase::VertexComponent>& verDeclare);
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uchar* _BuildOriginalVertices(const GPtr<Resources::MeshRes>& mesh, const Util::Array<RenderBase::VertexComponent> &verDeclare, SizeT& numVertices, SizeT& vertexDataSize);
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void _AnalysisVBOComponent( const GPtr<Resources::MeshRes>& mesh, const RenderBase::VertexComponent& vcdef, SizeT VertexSize);
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bool _BuildToRootXForms();
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bool _BuildDefaultToRootXFroms();
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void _Skinning();
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void _Destroy();
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Util::Array<Math::matrix44> m_FinalTrans;
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Util::Array<Math::matrix44> m_DefaultFinalTrans;
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Util::Array<int> m_VertsRecord;
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Util::String m_LostedSkelton;
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GPtr<SkeletonComponent> m_SkeletonCom;
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GPtr<AnimationComponent> m_AniamtionCom;
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uchar* m_pVertexDataPtr;
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SizeT m_VertexPosSize;
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IndexT m_VertexPosByteOffset;
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SizeT m_VertexNormalSize;
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IndexT m_VertexNormalByteOffset;
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SizeT m_VertexDataSize;
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IndexT m_BoneInfoIndex;
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SizeT m_nVerticeCount;
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UpdateState m_UpdateState;
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bool m_bReserveFinalTrans;
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//Record vertex count when software skinning
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bool m_bHasRecorded;
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};
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} |