你當我的錢是大風颳來的嗎_week04

這是有顏色隨機的彩色球球

程式碼

int []x = new int[1000];

int []y = new int[1000];

int []r = new int[1000];

color [] c = new color[1000];

int n =0;

void setup(){

    size(400,400);

}

void draw(){

  background(255);

  for(int i=0;i<n;i++){

    fill(c[i]);

    circle(x[i],y[i],r[i]);

    y[i]--;

  }

  if(mousePressed)r[n-1]++;

}

void mousePressed(){

  x[n] = mouseX;

  y[n] = mouseY;

  r[n]=10;

  c[n] = color(random(255), random(255), random(255)); ///換顏色

  n++;

}