Comments on: Example 3-5: mousePressed and keyPressed

By: Daniel Shiffman

Daniel Shiffman — Fri, 28 Jan 2011 20:56:10 +0000

Generally, you still need to have draw() so that the window updates. The order of the functions, setup(), draw(), mousePressed(), etc. does not matter.

By: iceblaze

iceblaze — Fri, 28 Jan 2011 15:44:03 +0000

I have a new question.draw() { } move to end of the program, it still working. Why?
Thanks.

By: iceblaze

iceblaze — Fri, 28 Jan 2011 15:28:24 +0000

■Hi,

Snce nothing happens in draw() in this example, why need \draw() { }\?
Thanks.

By: Daniel Shiffman

Daniel Shiffman — Mon, 17 Jan 2011 22:08:58 +0000

Unfortunately, this is just the way applets in web browsers work, they need to be selected in order to have \focus\.

By: fabrice

fabrice — Thu, 13 Jan 2011 08:17:54 +0000

Hi,

Open the sketch above in a tab of a browser. Open an other tab and return to sketch. I noticed that when you press a key, nothing happens. You must click in the sketch and it works. Please do you know if it’s possible to avoid that ?
Thanks.