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22 lines
686 B
C++
22 lines
686 B
C++
/* Defines generic math functions.
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Author: Foxy
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*/
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#ifndef _INCLUDE_GUARD_MATH
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#define _INCLUDE_GUARD_MATH
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//Calculates the greatest common divisor of two numbers
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#define Math_GCD(a, b) ([a, b] call dz_fn_math_gcd)
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//Calculates the greatest common divisor of all elements of the given array
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#define Math_GCDArray(a) ((a) call dz_fn_math_gcdx)
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//Selects a random value in the specified range [min, max)
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#define Math_RandomRange(min, max) ([min, max] call dz_fn_math_randomRange)
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#define Math_RandomRange_Fast(min, max) ((min) + random ((max) - (min)))
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//Restricts a value to the specified range [pmin, pmax]
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#define Math_Clamp(value, pmin, pmax) (pmin max (pmax min value))
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#endif |