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64 lines
1.9 KiB
64 lines
1.9 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 plGeoSpanDice_inc |
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#define plGeoSpanDice_inc |
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#include "hsGeometry3.h" |
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#include "hsTemplates.h" |
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class plGeometrySpan; |
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class plGeoSpanDice |
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{ |
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protected: |
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UInt32 fMinFaces; |
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UInt32 fMaxFaces; |
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hsPoint3 fMaxSize; |
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hsBool INeedSplitting(plGeometrySpan* src) const; |
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plGeometrySpan* IAllocSpace(plGeometrySpan* src, int numVerts, int numTris) const; |
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plGeometrySpan* IExtractTris(plGeometrySpan* src, hsTArray<UInt32>& tris) const; |
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int ISelectAxis(int exclAxis, plGeometrySpan* src) const; |
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hsBool IHalf(plGeometrySpan* src, hsTArray<plGeometrySpan*>& out, int exclAxis=0) const; |
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public: |
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plGeoSpanDice(); |
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virtual ~plGeoSpanDice(); |
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hsBool Dice(hsTArray<plGeometrySpan*>& spans) const; |
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void SetMaxSize(const hsPoint3& size) { fMaxSize = size; } |
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hsPoint3 GetMaxSize() const { return fMaxSize; } |
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void SetMinFaces(int n) { fMinFaces = n; } |
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int GetMinFaces() const { return fMinFaces; } |
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void SetMaxFaces(int n) { fMaxFaces = n; } |
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int GetMaxFaces() const { return fMaxFaces; } |
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}; |
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#endif // plGeoSpanDice_inc
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