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Randomizer.hpp
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1
2//
3// SFML - Simple and Fast Multimedia Library
4// Copyright (C) 2007-2009 Laurent Gomila (laurent.gom@gmail.com)
5//
6// This software is provided 'as-is', without any express or implied warranty.
7// In no event will the authors be held liable for any damages arising from the use of this software.
8//
9// Permission is granted to anyone to use this software for any purpose,
10// including commercial applications, and to alter it and redistribute it freely,
11// subject to the following restrictions:
12//
13// 1. The origin of this software must not be misrepresented;
14// you must not claim that you wrote the original software.
15// If you use this software in a product, an acknowledgment
16// in the product documentation would be appreciated but is not required.
17//
18// 2. Altered source versions must be plainly marked as such,
19// and must not be misrepresented as being the original software.
20//
21// 3. This notice may not be removed or altered from any source distribution.
22//
24
25#ifndef SFML_RANDOMIZER_HPP
26#define SFML_RANDOMIZER_HPP
27
29// Headers
31#include <SFML/Config.hpp>
32
33
34namespace sf
35{
40class SFML_API Randomizer
41{
42public :
43
51 static void SetSeed(unsigned int Seed);
52
59 static unsigned int GetSeed();
60
70 static float Random(float Begin, float End);
71
81 static int Random(int Begin, int End);
82
83private :
84
86 // Static member variables
88 static unsigned int ourSeed;
89};
90
91} // namespace sf
92
93
94#endif // SFML_RANDOMIZER_HPP
SFML_API
#define SFML_API
Definition Config.hpp:114
sf::Randomizer
Randomizer is an utility class for generating pseudo-random numbers.
Definition Randomizer.hpp:41
sf::Randomizer::GetSeed
static unsigned int GetSeed()
Get the seed used to generate random numbers the generator.
sf::Randomizer::Random
static int Random(int Begin, int End)
Get a random integer number in a given range.
sf::Randomizer::SetSeed
static void SetSeed(unsigned int Seed)
Set the seed for the generator.
sf::Randomizer::Random
static float Random(float Begin, float End)
Get a random float number in a given range.