c_math.hpp

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#pragma once
#include <types.h>
/// @file
 
/// @brief C Math library.
/// @ingroup clib
namespace cM {
 
    // Conversion utilities
    s16 rad2s(float rad); ///< Converts an angle from radians to units.
    s16 atan2s(float sin, float cos); ///< Converts a sine and a cosine to an angle in units.
 
    // RNG utilities
    void initRnd(ulong seed); ///< Initializes ::s_rnd with the given seed.
    float rnd(); ///< Generates a floating point number between 0 and 1.
    int rndInt(int max); ///< Generates an integer between 0 and the given max.
    float rndF(float max); ///< Generates a floating point number between 0 and the given max.
 
} // namespace cM