37 lines
861 B
C++
37 lines
861 B
C++
//
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// Created by brett on 7/17/23.
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//
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#ifndef PARKSNREC_UTIL_H
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#define PARKSNREC_UTIL_H
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#include <random>
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#include <blt/std/time.h>
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#include <variant>
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#include "blt/math/vectors.h"
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#include "blt/std/logging.h"
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namespace parks {
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constexpr unsigned int WIDTH = 512;
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constexpr unsigned int HEIGHT = 512;
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constexpr unsigned int CHANNELS = 3;
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inline static double randomDouble(double min, double max) {
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std::mt19937 rng(blt::system::getCurrentTimeNanoseconds());
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static std::uniform_real_distribution<double> gen(0, 1);
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return gen(rng) * (max - min) + min;
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}
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inline static int randomInt(int min, int max) {
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return (int)randomDouble(min, max);
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}
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inline static bool chance(double bound = 0.5){
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return randomDouble(0, 1) < bound;
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}
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}
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#endif //PARKSNREC_UTIL_H
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