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92 lines
2.6 KiB
92 lines
2.6 KiB
/*==LICENSE==* |
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CyanWorlds.com Engine - MMOG client, server and tools |
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Copyright (C) 2011 Cyan Worlds, Inc. |
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This program is free software: you can redistribute it and/or modify |
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it under the terms of the GNU General Public License as published by |
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the Free Software Foundation, either version 3 of the License, or |
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(at your option) any later version. |
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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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You should have received a copy of the GNU General Public License |
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along with this program. If not, see <http://www.gnu.org/licenses/>. |
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You can contact Cyan Worlds, Inc. by email legal@cyan.com |
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or by snail mail at: |
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Cyan Worlds, Inc. |
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14617 N Newport Hwy |
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Mead, WA 99021 |
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*==LICENSE==*/ |
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#ifndef plMorphDelta_inc |
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#define plMorphDelta_inc |
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#include "hsTemplates.h" |
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#include "hsGeometry3.h" |
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#include "pnFactory/plCreatable.h" |
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#include "plAccessSpan.h" |
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class plVertDelta |
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{ |
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public: |
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UInt16 fIdx; |
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UInt16 fPadding; |
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hsVector3 fPos; |
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hsVector3 fNorm; |
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}; |
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class plMorphSpan |
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{ |
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public: |
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plMorphSpan(); |
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virtual ~plMorphSpan(); |
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hsTArray<plVertDelta> fDeltas; |
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UInt16 fNumUVWChans; |
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hsPoint3* fUVWs; // Length is fUVWChans*fDeltas.GetCount() (*sizeof(hsPoint3) in bytes). |
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}; |
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class plMorphDelta : public plCreatable |
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{ |
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protected: |
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hsTArray<plMorphSpan> fSpans; |
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hsScalar fWeight; |
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public: |
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plMorphDelta(); |
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virtual ~plMorphDelta(); |
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plMorphDelta(const plMorphDelta& src); |
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plMorphDelta& operator=(const plMorphDelta& src); |
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CLASSNAME_REGISTER( plMorphDelta ); |
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GETINTERFACE_ANY( plMorphDelta, plCreatable ); |
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void SetWeight(hsScalar w) { fWeight = w; } |
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hsScalar GetWeight() const { return fWeight; } |
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void Apply(hsTArray<plAccessSpan>& dst, hsScalar weight = -1.f) const; |
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void ComputeDeltas(const hsTArray<plAccessSpan>& base, const hsTArray<plAccessSpan>& moved); |
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void ComputeDeltas(const hsTArray<plGeometrySpan*>& base, const hsTArray<plGeometrySpan*>& moved, const hsMatrix44& d2b, const hsMatrix44& d2bTInv); |
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UInt32 GetNumSpans() const { return fSpans.GetCount(); } |
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void SetNumSpans(int n); |
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void SetDeltas(int iSpan, const hsTArray<plVertDelta>& deltas, int numUVWChans, const hsPoint3* uvws); // len uvws is deltas.GetCount() * numUVWChans |
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void AllocDeltas(int iSpan, int nDel, int nUVW); |
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virtual void Read(hsStream* s, hsResMgr* mgr); |
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virtual void Write(hsStream* s, hsResMgr* mgr); |
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}; |
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#endif // plMorphDelta_inc
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