From c707eff1ad9d92c10f10f3c17f4fa49de2e26064 Mon Sep 17 00:00:00 2001
From: Zengtudor <zengtudor@outlook.com>
Date: Fri, 6 Sep 2024 17:30:07 +0800
Subject: [PATCH] update

---
 src/c1/circle.cpp | 20 +-------------------
 1 file changed, 1 insertion(+), 19 deletions(-)

diff --git a/src/c1/circle.cpp b/src/c1/circle.cpp
index a85cf72..c2d37f5 100644
--- a/src/c1/circle.cpp
+++ b/src/c1/circle.cpp
@@ -2,12 +2,10 @@
 
 #include <cmath>
 #include <cstdlib>
-#include <format>
 #include<glad/glad.h>
 #include<GLFW/glfw3.h>
 #include <chrono>
 #include <iostream>
-#include <numbers>
 #include <ostream>
 #include <stdexcept>
 #include <thread>
@@ -25,22 +23,6 @@ typedef  unsigned int u8;
 #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){
     return angle/180*PI;
 }
@@ -99,8 +81,8 @@ int main(){
         glClear(GL_COLOR_BUFFER_BIT);
         render();
         glfwSwapBuffers(window);
+        // std::this_thread::sleep_for(std::chrono::milliseconds(1000/F_PER_SECOND));
         glfwPollEvents();
-        std::this_thread::sleep_for(std::chrono::milliseconds(1000/F_PER_SECOND));
     }
     return 0;
 }