phoenix_random_impl.h File Reference

#include "phoenix_random.h"

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Functions
template<typename T >
T	phoenix_getRandValue (const T &valInf, const T &valSup)
	Get a random value between valInf and valSup. More...
template<typename T >
void	phoenix_setRandValue (T &val, const T &valInf, const T &valSup)
	Set a random value between valInf and valSup. More...

Function Documentation

phoenix_getRandValue()

template<typename T >

T phoenix_getRandValue	(	const T &	valInf,
		const T &	valSup
	)

Get a random value between valInf and valSup.

Parameters

valInf	: lower value of uniform randomizer
valSup	: upper value of uniform randomizer

Returns

uniform random value between valInf and valSup

Definition at line 31 of file phoenix_random_impl.h.

                                                          {
        T val;
        phoenix_setRandValue(val, valInf, valSup);
        return val;
}

References phoenix_setRandValue().

Referenced by testRandom().

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phoenix_setRandValue()

template<typename T >

void phoenix_setRandValue	(	T &	val,
		const T &	valInf,
		const T &	valSup
	)

Set a random value between valInf and valSup.

Parameters

[out]	val	: uniform random value between valInf and valSup
	valInf	: lower value of uniform randomizer
	valSup	: upper value of uniform randomizer

Definition at line 18 of file phoenix_random_impl.h.

                                                                      {
        T fourchette = valSup - valInf;
        //l'utilisation de double est nécéssaire pour permettre de bons tirages aléatoires avec des nombres entiers
        T alea = (T)((((double)fourchette)*((double)rand()))/((double)(RAND_MAX)));
        val = alea + valInf;
}

Referenced by phoenix_getRandValue().

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