29 lines
670 B
C
29 lines
670 B
C
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// math/const.h
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/* Math constants */
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#pragma once
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// Math module namespace
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namespace Math
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{
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//! Tolerance level -- minimum accepted float value
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const float TOLERANCE = 1e-6f;
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//! PI
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const float PI = 3.14159265358979323846f;
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//! 2 * PI
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const float PI_MUL_2 = 6.28318530717958623200f;
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//! PI / 2
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const float PI_DIV_2 = 1.57079632679489655800f;
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//! PI / 4
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const float PI_DIV_4 = 0.78539816339744827900f;
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//! 1 / PI
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const float INV_PI = 0.31830988618379069122f;
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//! Degrees to radians multiplier
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const float DEG_TO_RAD = 0.01745329251994329547f;
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//! Radians to degrees multiplier
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const FLOAT RAD_TO_DEG = 57.29577951308232286465f;
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};
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