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remove global random

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This commit is contained in:
sillysagiri 2024-11-06 16:40:50 +07:00
parent 31adb6cbc9
commit 96326263a2
1 changed files with 14 additions and 5 deletions
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19
src/Panda.hpp
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@ -1,9 +1,8 @@
#pragma once #pragma once
#include <cstdint>
#include <string> #include <string>
#include "utils/Random.hpp"
struct Vector2; struct Vector2;
struct Color; struct Color;
struct Rectangle; struct Rectangle;
@ -118,6 +117,19 @@ namespace panda
void concat(Matrix m); void concat(Matrix m);
}; };
class Random {
public:
Random(uint64_t seed = 521288629);
void SetSeed(uint64_t seed);
uint64_t Next();
double Next_UNI();
double Range(double min, double max);
private:
uint64_t s[4];
};
class App { class App {
public: public:
void CreateWindow(int w, int h, const char *str); void CreateWindow(int w, int h, const char *str);
@ -167,9 +179,6 @@ namespace panda
// ### texture utils // ### texture utils
Rectangle GetTextureRect(const Texture &tex, bool flipX, bool flipY); Rectangle GetTextureRect(const Texture &tex, bool flipX, bool flipY);
// Utils
Random &GetDefaultRandom();
// Euclidean Distance // Euclidean Distance
double distance(const Vector2 &p1, const Vector2 &p2); double distance(const Vector2 &p1, const Vector2 &p2);
double distanceSqrt(const Vector2 &p1, const Vector2 &p2); double distanceSqrt(const Vector2 &p1, const Vector2 &p2);