week03,HW03

1
void setup(){
  size(600,600);
}
void draw(){
  fill(255,0,0);
  ellipse(mouseX,mouseY,150,100);
}

2void setup(){
  size(500,500);
  frameRate(24);
}
float x=100,y=100;
void draw(){
  background(0,0,0);
  fill(random(255),random(255),random(255));
  ellipse(mouseX,mouseY,50,50);
  fill(255,0,0);
  ellipse(x,y,50,100);

  x=x*0.9 + mouseX*0.1;
  y=y*0.9 + mouseY*0.1;
}

這周教得很有趣很實用