Programming for Poets 2010-05-06 - Revision history

Jtfoote at 19:29, 12 May 2010

2010-05-12T19:29:15Z

← Older revision		Revision as of 12:29, 12 May 2010
Line 35:		Line 35:
	rect(30,y,10,40);		rect(30,y,10,40);
	}		}


			Suggested homework:
			The position of your pong paddle is controlled by the y variable. Make the color of your paddle change with the x position.

			[If you want to learn more about color, this is a great explanation:
			http://processing.org/learning/color/ What happens when you use colorMode(HSB,255)?

			Extra credit: make a happy face follow the mouse using the ellipse() and arc() functions. It will help to look up arc() in the reference.

Drwxrxrx: moved 2010-05-06 to Programming for Poets 2010-05-06

2010-05-12T17:57:03Z

moved 2010-05-06 to Programming for Poets 2010-05-06

← Older revision	Revision as of 10:57, 12 May 2010
(No difference)

Jtfoote at 21:27, 11 May 2010

2010-05-11T21:27:20Z

← Older revision		Revision as of 14:27, 11 May 2010
Line 20:		Line 20:

	void draw() {		void draw() {
	// ~~this is~~ a ~~comment~~		// draw with a gray border
	stroke(128,128,128);		stroke(128,128,128);
	// draw over the box we drew last time (at old mouse pos)		// draw over the box we drew last time (at old mouse pos)

Jtfoote: Created page with 'We began with the"getting started" tutorial http://processing.org/learning/gettingstarted/ We covered a little about coordinate system variables program flow functions An…'

2010-05-11T21:25:58Z

Created page with 'We began with the"getting started" tutorial http://processing.org/learning/gettingstarted/ We covered a little about *coordinate system *variables *program flow *functions An…'

New page

We began with the"getting started" tutorial

http://processing.org/learning/gettingstarted/

We covered a little about

*coordinate system
*variables
*program flow
*functions

And finished by editing a simple "pong paddle" program:

void setup() {
// size of our drawing window
size(400, 400);
// set the background color to gray
background(128);
}

void draw() {
// this is a comment
stroke(128,128,128);
// draw over the box we drew last time (at old mouse pos)
fill(128); // gray
drawbox(pmouseX,pmouseY);

fill(255); //white
// draw the new box at the new mouse position
drawbox(mouseX,mouseY);
}

// draw a paddle-shaped box at the given coordinates
void drawbox(int x, int y) {
rect(30,y,10,40);
}

Programming for Poets 2010-05-06 - Revision history

Jtfoote at 19:29, 12 May 2010

Drwxrxrx: moved 2010-05-06 to Programming for Poets 2010-05-06

Jtfoote at 21:27, 11 May 2010

Jtfoote: Created page with 'We began with the"getting started" tutorial http://processing.org/learning/gettingstarted/ We covered a little about *coordinate system *variables *program flow *functions An…'

Jtfoote: Created page with 'We began with the"getting started" tutorial http://processing.org/learning/gettingstarted/ We covered a little about coordinate system variables program flow functions An…'