Created
April 4, 2012 19:36
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Normalize an Angle
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| static inline real_t NormalizeAngle(real_t rAngle) { | |
| real_t a = std::fmod(rAngle, 2 * pd::math::PI); | |
| if (IsGreaterOrEqual(a, pd::math::PI)) | |
| a = -2 * pd::math::PI + a; | |
| else if (IsLessOrEqual(a, -pd::math::PI)) | |
| a = 2 * pd::math::PI + a; | |
| return a; | |
| } |
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