test 3

1. var p = Processing(CanvasElement);


2. p.size(100, 100);


3. p.background(0);


4. p.fill(255);


5. p.ellipse(50, 50, 50, 50);class Spin {


6.   float x, y, speed;


7.   float angle = 0.0;


8.   Spin(float xpos, float ypos, float s) {


9.     x = xpos;


10.     y = ypos;


11.     speed = s;


12.   }


13.   void update() {


14.     angle += speed;


15.   }


16. }

test 2

var p = Processing(CanvasElement);
p.size(100, 100);
p.background(0);
p.fill(255);
p.ellipse(50, 50, 50, 50);

test

Original Processing.org Example: StatementsComments

// All Examples Written by Casey Reas and Ben Fry
// unless otherwise stated.

// The size function is a statement that tells the computer 
// how large to make the window.
// Each function statement has zero or more parameters. 
// Parameters are data passed into the function
// and used as values for specifying what the computer will do.
size(200, 200);

// The background function is a statement that tells the computer
// which color to make the background of the window 
background(102);