mirror of https://github.com/axmolengine/axmol.git
64 lines
2.1 KiB
C
64 lines
2.1 KiB
C
/*
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Copyright (c) 2008, Luke Benstead.
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All rights reserved.
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Redistribution and use in source and binary forms, with or without modification,
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are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright notice,
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this list of conditions and the following disclaimer in the documentation
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and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
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ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "kazmath/aabb.h"
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/**
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* Returns KM_TRUE if point is in the specified AABB, returns
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* KM_FALSE otherwise.
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*/
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const int kmAABBContainsPoint(const kmVec3* pPoint, const kmAABB* pBox)
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{
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if(pPoint->x >= pBox->min.x && pPoint->x <= pBox->max.x &&
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pPoint->y >= pBox->min.y && pPoint->y <= pBox->max.y &&
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pPoint->z >= pBox->min.z && pPoint->z <= pBox->max.z) {
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return KM_TRUE;
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}
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return KM_FALSE;
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}
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/**
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* Assigns pIn to pOut, returns pOut.
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*/
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kmAABB* const kmAABBAssign(kmAABB* pOut, const kmAABB* pIn)
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{
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kmVec3Assign(&pOut->min, &pIn->min);
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kmVec3Assign(&pOut->max, &pIn->max);
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return pOut;
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}
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/**
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* Scales pIn by s, stores the resulting AABB in pOut. Returns pOut
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*/
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kmAABB* const kmAABBScale(kmAABB* pOut, const kmAABB* pIn, kmScalar s)
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{
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assert(0 && "Not implemented");
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return 0;
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}
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