31 lines
787 B
C
31 lines
787 B
C
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// Copyright (C) 2002-2006 Nikolaus Gebhardt
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// This file is part of the "Irrlicht Engine".
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// For conditions of distribution and use, see copyright notice in irrlicht.h
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#pragma once
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namespace Irrlicht
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{
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namespace Core
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{
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//! Rounding error constant often used when comparing f32 values.
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const float ROUNDING_ERROR = 0.0001f;
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//! Constant for PI.
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const float PI = 3.14159f;
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//! Constant for converting bettween degrees and radiants.
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const double GRAD_PI = 180.0 / 3.1415926535897932384626433832795;
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//! Constant for converting bettween degrees and radiants.
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const double GRAD_PI2 = 3.1415926535897932384626433832795 / 180.0;
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inline float mfabs(float f)
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{
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return System::Math::Abs(f);
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}
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} // end namespace core
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}// end namespace irr
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