Zengtudor/learn_opengl
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Zengtudor 2024-09-06 17:30:07 +08:00
parent dbee9f57c6
commit c707eff1ad
1 changed files with 1 additions and 19 deletions
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20
src/c1/circle.cpp
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@ -2,12 +2,10 @@
#include <cmath> #include <cmath>
#include <cstdlib> #include <cstdlib>
#include <format>
#include<glad/glad.h> #include<glad/glad.h>
#include<GLFW/glfw3.h> #include<GLFW/glfw3.h>
#include <chrono> #include <chrono>
#include <iostream> #include <iostream>
#include <numbers>
#include <ostream> #include <ostream>
#include <stdexcept> #include <stdexcept>
#include <thread> #include <thread>
@ -25,22 +23,6 @@ typedef unsigned int u8;
#endif #endif
class BouncyBall{
public:
int bx=0,by=0,bsx=5,bsy=7;
BouncyBall(int x,int y,int speedX,int speedY):bx(x),by(y),bsx(speedX),bsy(speedY){}
BouncyBall* update(){
bx+=bsx,by+=bsy;
if(bx>=1000||bx<=-1000){
bsx=-bsx;
}
if(by>=1000||by<=-1000){
bsy=-bsy;
}
return this;
}
};
float angleToRad(float angle){ float angleToRad(float angle){
return angle/180*PI; return angle/180*PI;
} }
@ -99,8 +81,8 @@ int main(){
glClear(GL_COLOR_BUFFER_BIT); glClear(GL_COLOR_BUFFER_BIT);
render(); render();
glfwSwapBuffers(window); glfwSwapBuffers(window);
// std::this_thread::sleep_for(std::chrono::milliseconds(1000/F_PER_SECOND));
glfwPollEvents(); glfwPollEvents();
std::this_thread::sleep_for(std::chrono::milliseconds(1000/F_PER_SECOND));
} }
return 0; return 0;
} }