107 lines
2.7 KiB
C++
107 lines
2.7 KiB
C++
/******************************************************************************
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This file is part of a voxel plugin for OGRE
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Copyright (C) 2006 David Williams
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (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, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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******************************************************************************/
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#ifndef __IntegralVector3_H__
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#define __IntegralVector3_H__
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#include <OgrePrerequisites.h>
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#include <OgreVector3.h>
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namespace Ogre
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{
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template <typename Type> class IntegralVector3
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{
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public:
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IntegralVector3()
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:x(0)
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,y(0)
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,z(0)
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{
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}
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IntegralVector3(Type xToSet, Type yToSet, Type zToSet)
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:x(xToSet)
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,y(yToSet)
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,z(zToSet)
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{
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}
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bool operator==(const IntegralVector3<Type>& rhs) const throw()
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{
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return ((x == rhs.x) && (y == rhs.y) && (z == rhs.z));
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}
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bool operator<(const IntegralVector3<Type>& rhs) const throw()
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{
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if(x != rhs.x)
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return (x < rhs.x);
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else if(y != rhs.y)
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return (y < rhs.y);
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else if(z != rhs.z)
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return (z < rhs.z);
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else
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return false; //They are equal
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}
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Vector3 toOgreVector3(void) const
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{
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return Vector3(Real(x), Real(y), Real(z));
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}
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Type x;
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Type y;
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Type z;
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};
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template <typename Type>
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IntegralVector3<Type> operator-(const IntegralVector3<Type>& lhs, const IntegralVector3<Type>& rhs)
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{
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IntegralVector3<Type> result;
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result.x = lhs.x - rhs.x;
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result.y = lhs.y - rhs.y;
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result.z = lhs.z - rhs.z;
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return result;
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}
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template <typename Type>
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IntegralVector3<Type> operator+(const IntegralVector3<Type>& lhs, const IntegralVector3<Type>& rhs)
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{
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IntegralVector3<Type> result;
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result.x = lhs.x + rhs.x;
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result.y = lhs.y + rhs.y;
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result.z = lhs.z + rhs.z;
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return result;
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}
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typedef IntegralVector3<char> CharVector3;
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typedef IntegralVector3<short> ShortVector3;
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typedef IntegralVector3<int> IntVector3;
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typedef IntegralVector3<long> LongVector3;
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typedef IntegralVector3<uchar> UCharVector3;
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typedef IntegralVector3<ushort> UShortVector3;
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typedef IntegralVector3<uint> UIntVector3;
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typedef IntegralVector3<ulong> ULongVector3;
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}
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#endif
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