week 03

Processing 主角走動

PImage img0,img1,img2;//三個宣告圖片
void setup(){
  size(400,400);
  img0=loadImage("user0.png");
  img1=loadImage("user1.png");
  img2=loadImage("user2.png");
}
int userX=200,userY=200;
void draw(){
  background(128);
  if(keyPressed && keyCode==RIGHT){
    userX+=3;
    image(img2,userX,userY,60,100);}
  else if(keyPressed && keyCode==LEFT){
    userX-=3;
    image(img1,userX,userY,60,100);}
   else image(img0,userX,userY,60,100);
  if(keyPressed && keyCode==UP) userY-=3;
  if(keyPressed && keyCode==DOWN) userY+=3;
}

Powerpoint 去背

    粉色要拉長