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	Fix container regressions See merge request OpenMW/openmw!346 (cherry picked from commit b0aee6f83d4cddb0116284b197913f9687dd9cee) 95e7a22d fix container regressions
		
			
				
	
	
		
			50 lines
		
	
	
	
		
			1,011 B
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			50 lines
		
	
	
	
		
			1,011 B
		
	
	
	
		
			C++
		
	
	
	
	
	
#include "rng.hpp"
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#include <chrono>
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#include <random>
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namespace
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{
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    Misc::Rng::Seed sSeed;
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}
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namespace Misc
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{
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    Rng::Seed::Seed() {}
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    Rng::Seed::Seed(unsigned int seed)
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    {
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        mGenerator.seed(seed);
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    }
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    Rng::Seed& Rng::getSeed()
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    {
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        return sSeed;
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    }
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    void Rng::init(unsigned int seed)
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    {
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        sSeed.mGenerator.seed(seed);
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    }
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    float Rng::rollProbability(Seed& seed)
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    {
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        return std::uniform_real_distribution<float>(0, 1 - std::numeric_limits<float>::epsilon())(seed.mGenerator);
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    }
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    float Rng::rollClosedProbability(Seed& seed)
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    {
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        return std::uniform_real_distribution<float>(0, 1)(seed.mGenerator);
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    }
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    int Rng::rollDice(int max, Seed& seed)
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    {
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        return max > 0 ? std::uniform_int_distribution<int>(0, max - 1)(seed.mGenerator) : 0;
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    }
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    unsigned int Rng::generateDefaultSeed()
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    {
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        return static_cast<unsigned int>(std::chrono::high_resolution_clock::now().time_since_epoch().count());
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    }
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}
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