15 lines
377 B
Text
15 lines
377 B
Text
// Normalize an angle to be between 0 and TAU (= 2 PI)
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float normalize_angle(float angle)
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{
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while (angle < 0) angle += TAU;
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while (angle > TAU) angle -= TAU;
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return angle;
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}
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// Normalize an angle to be between -PI and PI
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float normalize_angle_left_right(float angle)
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{
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while (angle < -PI) angle += TAU;
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while (angle > PI) angle -= TAU;
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return angle;
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}
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