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57 lines
1.8 KiB
57 lines
1.8 KiB
#ifndef Magnum_Physics_Line_h |
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#define Magnum_Physics_Line_h |
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/* |
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Copyright © 2010, 2011, 2012 Vladimír Vondruš <mosra@centrum.cz> |
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This file is part of Magnum. |
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Magnum is free software: you can redistribute it and/or modify |
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it under the terms of the GNU Lesser General Public License version 3 |
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only, as published by the Free Software Foundation. |
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Magnum 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 Lesser General Public License version 3 for more details. |
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*/ |
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/** @file |
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* @brief Class Magnum::Physics::Line |
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*/ |
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#include "Math/Vector3.h" |
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#include "AbstractShape.h" |
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namespace Magnum { namespace Physics { |
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/** @brief Infinite line, defined by two points */ |
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class PHYSICS_EXPORT Line: public AbstractShape { |
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public: |
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/** @brief Constructor */ |
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inline Line(const Vector3& a, const Vector3& b): _a(a), _transformedA(a), _b(b), _transformedB(b) {} |
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void applyTransformation(const Matrix4& transformation); |
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inline Vector3 a() const { return _a; } /**< @brief First point */ |
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inline Vector3 b() const { return _a; } /**< @brief Second point */ |
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inline void setA(const Vector3& a) { _a = a; } /**< @brief Set first point */ |
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inline void setB(const Vector3& b) { _b = b; } /**< @brief Set second point */ |
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/** @brief Transformed first point */ |
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inline Vector3 transformedA() const { return _transformedA; } |
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/** @brief Transformed second point */ |
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inline Vector3 transformedB() const { return _transformedB; } |
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protected: |
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inline Type type() const { return Type::Line; } |
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private: |
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Vector3 _a, _transformedA, |
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_b, _transformedB; |
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}; |
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}} |
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#endif
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