Week03,HW03

void setup(){

  size(600,600);

}

void draw(){

  fill(120,220,255);

  rect(100,100,100,100);

  fill(125,255,0);

  ellipse(mouseX,mouseY,30,100);

}

void setup()

{

  size(600,600);

}

float x=100,y=100;

void draw()

{

  background(0,0,0);

  fill(122,250,121);

  ellipse(mouseX,mouseY,120,80);

  fill(255,255,0);

  ellipse(x,y,50,50);

  x=x*0.9 + mouseX*0.1;

  y=y*0.9 + mouseY*0.1;

}

上到現在感覺到processing這個軟體不必用太多複雜的程式就能畫出要的效果，真的很方便!