今日上課內容

用部落格記下上訥內容

用processing寫出基礎的掉落隕石

運用陣列寫出隕石掉落

int []x={0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};int []y={0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
int n=0;void setup(){    size(300, 400);}void draw(){    background(255);    for(int i=0;i<n;i++){    circle(x[i],y[i],20);    y[i]+=3;    if(y[i]>=400-10) y[i]=400-10;    }}void mousePressed(){  if(n<30){  x[n]=mouseX;  y[n]=mouseY;  n++;  }}

加 PImageimg=loadImage("dora.png");image(img,x[i],y[i]);讓圖檔掉下來