20 lines
631 B
C
20 lines
631 B
C
// Copyright (c) 2021 Dominic Masters
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//
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// This software is released under the MIT License.
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// https://opensource.org/licenses/MIT
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#pragma once
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/**
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* Returns the modulous a result for b. Consdiders negative numbers correctly.
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* @param a Number to modulo against. (a % b)
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* @param b Number to modulo with. (a % b)
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*/
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#define mathMod(a,b) (a%b+b)%b
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#define mathMax(a,b) (a<b?b:a)
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#define mathMin(a,b) (a>b?b:a)
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#define mathAbs(n) (n<0?-n:n)
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#define mathDeg2Rad(n) (n * M_PI / 180.0)
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#define mathRad2Deg(n) (n * 180 / M_PI)
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#define mathSign(n) (n>=0 ? 1 : -1)
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#define mathClamp(val,min,max) mathMin(mathMax(val,min),max) |