sketch_200_Balls - OpenProcessing

sketch_200_Balls
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float [] circleX = new float [200];
float [] circleY = new float [200];
 
float [] circleXSpeed = new float [200];
float [] circleYSpeed = new float [200];
 
float [] color_R = new float [200];
float [] color_G = new float [200];
float [] color_B = new float [200];
​
void setup (){
   size(500,500);
   
   for(int i=0; i<200; i++){
     circleX[i] = random(width);
     circleY[i] = random(height);
      
     circleXSpeed[i] = random(10.0);
     circleYSpeed[i] = random(20);
      
     color_R[i] = random(125);
     color_G[i] = random(100);
     color_B[1] = random(225);
      
   }
}
void draw (){
  background(0);
  
  for (int i = 0; i<200; i++){
    circleX[i]=circleX[i]+circleXSpeed[i];
    circleY[i]=circleY[i]+circleYSpeed[i];
     
    noStroke();
    fill(color_R[i],color_G[i],color_B[i]);
    ellipse(circleX[i], circleY[i], 10, 10);
     
    if(circleX[i] < 0){
      circleXSpeed[i] = -1 * circleXSpeed[i] ;
    }
    
      if(circleX[i] > width){
      circleXSpeed[i] = -1 * circleXSpeed[i] ;
    }
    
    if(circleY[i] < 0){
      circleYSpeed[i] = -1 * circleYSpeed[i] ;
    }
    
      if(circleY[i] > height){
      circleYSpeed[i] = -1 * circleYSpeed[i] ;
    }
       
  }
}
​
​
​