Week03 ,HW03

1.跟著滑鼠移動

void setup(){
size(600,600);
}

void draw(){

fill(255,random(255),200);

rect(100,100,100,100);

fill(255,random(200),200);

rect(400,100,100,100);

fill(253,157,176);

ellipse(mouseX,mouseY,10,10);

}

2.追著滑鼠移動


void setup(){
  size(800,600); //視窗大小
  }
float [] a = new float[10];
float [] b = new float[10];
float x=100,y=100;
void draw(){

background(0,0,0); //背景全黑

  a[9]=mouseX+100;
  b[9]=mouseY+100;
  for(int i=0;i<9;i++){
    PImage img3;
    img3= loadImage("4.JPG"); //小雞圖
    image (img3,a[i]=a[i+1]+mouseX*0.5,b[i]=b[i+1]+mouseY*0.53);
  }

  PImage img;
  img=loadImage("1.JPG"); //老鷹圖
  image(img,mouseX-150,mouseY-100);

 PImage img2;
 img2=loadImage("3.JPG"); //公雞圖
 image(img2 ,x ,y);
  x=x*0.9 + mouseX*0.1;
  y=y*0.9 + mouseY*0.1;

 }