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71 lines
2.9 KiB
C++
71 lines
2.9 KiB
C++
/*****************************************************************************************
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* *
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* OpenSpace *
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* *
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* Copyright (c) 2014-2016 *
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* *
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* Permission is hereby granted, free of charge, to any person obtaining a copy of this *
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* software and associated documentation files (the "Software"), to deal in the Software *
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* without restriction, including without limitation the rights to use, copy, modify, *
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* merge, publish, distribute, sublicense, and/or sell copies of the Software, and to *
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* permit persons to whom the Software is furnished to do so, subject to the following *
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* conditions: *
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* *
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* The above copyright notice and this permission notice shall be included in all copies *
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* or substantial portions of the Software. *
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* *
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, *
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* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A *
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* PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT *
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF *
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* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE *
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* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. *
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****************************************************************************************/
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#ifndef __AABB_H__
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#define __AABB_H__
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#include <memory>
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#include <glm/glm.hpp>
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// open space includes
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namespace openspace {
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using namespace glm;
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struct AABB2 {
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AABB2();
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AABB2(const dvec2& min, const dvec2& max);
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void expand(const dvec2& p);
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dvec2 center() const;
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dvec2 size() const;
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bool intersects(const dvec2& p) const;
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bool intersects(const AABB2& o) const;
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dvec2 min;
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dvec2 max;
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};
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struct AABB3 {
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AABB3();
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AABB3(const dvec3& min, const dvec3& max);
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void expand(const dvec3 p);
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dvec3 center() const;
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dvec3 size() const;
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bool intersects(const dvec3& p) const;
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bool intersects(const AABB3& o) const;
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dvec3 min;
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dvec3 max;
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};
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} // namespace openspace
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#endif // __AABB_H__
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