互動技術week01

 設定視窗

size( w , h );

改變背景色

background( );

填色、點、線、面

fill( );

ellipse( x , y , w , h );

line( x1 , y1 , x2 , y2 );

rect( x , y , w , h );

靜態、動態函數

void setup(){}

void draw(){}

java 轉 javascript

專用網址:https://pde2js.herokuapp.com/

java 小畫家

void setup()
	{
	size(500,500);
	background(#FFFFFF);
	}
	void draw()
	{
	if(key == '1')
	{
	stroke(#FF0F03);
	}
	if(key == '2')
	{
	stroke(#FF8E03);
	}
	if(key == '3')
	{
	stroke(#F6FF03);
	}
	if(mousePressed)
	{
	line(mouseX,mouseY,pmouseX,pmouseY);
	}
	}