Usefull.cpp File Reference

#include "Usefull.hpp"

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Functions
double	RandFloat ()
	Give a random float number. More...
double	RandFloat (double min, double max)
	Give a random float number between to values (min and max) More...
double	RandFloat (double max)
	Give a random float given a max value (max) More...
double	RandomClamped ()
	Give a random minus a random value. More...
double	RandomClamped (double min, double max)
	Give a random minus a random value between to values. More...
double	RandomClamped (double max)
	Give a random minus a random value given a max values. More...
int	sumFrom0ToN (int n)
	Mathematical sum from 0 to n of given n. More...

Detailed Description

Purpose : Some usefull functions returning random floats.

Author

Eresia & Monsieur

Version

1.0

Date

29/02/2016

Copyright

The Unlicense

Function Documentation

double RandFloat

(

)

Give a random float number.

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double RandFloat	(	double	min,
		double	max
	)

Give a random float number between to values (min and max)

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double RandFloat

(

double

max

)

Give a random float given a max value (max)

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double RandomClamped

(

)

Give a random minus a random value.

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double RandomClamped	(	double	min,
		double	max
	)

Give a random minus a random value between to values.

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double RandomClamped

(

double

max

)

Give a random minus a random value given a max values.

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int sumFrom0ToN

(

int

n

)

Mathematical sum from 0 to n of given n.