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57 lines
1.8 KiB
C++
57 lines
1.8 KiB
C++
/*==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 hsMatrix33_inc
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#define hsMatrix33_inc
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class hsStream;
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struct hsMatrix33
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{
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hsScalar fMap[3][3];
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hsMatrix33* Reset();
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int operator==(const hsMatrix33& aa) const
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{
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return aa.fMap[0][0] == fMap[0][0] && aa.fMap[0][1] == fMap[0][1] && aa.fMap[0][2] == fMap[0][2] &&
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aa.fMap[1][0] == fMap[1][0] && aa.fMap[1][1] == fMap[1][1] && aa.fMap[1][2] == fMap[1][2] &&
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aa.fMap[2][0] == fMap[2][0] && aa.fMap[2][1] == fMap[2][1] && aa.fMap[2][2] == fMap[2][2];
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}
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int operator!=(const hsMatrix33& aa) const
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{
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return !(aa == *this);
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}
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hsMatrix33* SetConcat(const hsMatrix33* a, const hsMatrix33* b);
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friend hsMatrix33 operator*(const hsMatrix33& a, const hsMatrix33& b);
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void Read(hsStream* s);
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void Write(hsStream* s);
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};
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#endif // hsMatrix33_inc
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