四葉妹妹的大冒險

發現貝殼裡面擁有許多規則，除了費氏數列以外還有三角形的旋轉，漸變。但是期末作業總不能隨便拿個貝殼交差了事，所以就依圖鑑做了一黑一白的紙貝殼，這樣又多了顏色上的對比，造型上兩個貝殼是鏡射的，並不完全一樣。因為只擺貝殼太孤單，所以讓四葉妹妹也入鏡演個小話劇@@

期中

//Concentration//
void setup() { size (400,400); background (255); smooth (); noStroke (); noLoop();}void draw () { int x = width/2; int y = height/2; for (int i=0;i0.8){ d=1; } float dx = 2-d; fill (200-dx*100); ellipse (i+10,j+10,10*dx,10*dx); } }}

//space//
void setup(){ size(400, 400); smooth();}void draw(){ background(255); fill (0); rect (mouseX-10,mouseY-10,20,20); line (0,0,mouseX-10,mouseY-10); line (width,0,mouseX+10,mouseY-10); line (0,height,mouseX-10,mouseY+10); line (width,height,mouseX+10,mouseY+10);}

//radiation//
void setup(){ size(400, 400); smooth(); noStroke();}void draw(){ background(0); for (int i=0;i<401;i+=40){ j="0;j<401;j+="40){" x =" mouseX;" y =" mouseY;">