April 2009
Intermediate to advanced
472 pages
11h 36m
English
Content preview from Learning Processing
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Chapter 3
Interaction
“Always remember that this whole thing was started with a dream and a mouse.”
—Walt Disney
“The quality of the imagination is to flow and not to freeze.”
—Ralph Waldo Emerson
In this chapter:
– The “flow” of a program.
– The meaning behind setup( )anddraw( ).
– Mouse interaction.
– Your first “dynamic”Processing program.
– Handling events, such as mouse clicks and key presses.
3.1 Go with the flow.
If you have ever played a computer game, interacted with a digital art installation, or watched a screensaver at three in the morning, you have probably given very little thought to the fact that the software that runs these experiences happens over a period of time. The game starts, you save princess so-and-so from the evil ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.