August 2010
Intermediate to advanced
412 pages
8h 59m
English
Content preview from Flash Multiplayer Virtual WorldsBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Creating a cooperative drawing whiteboard
We have created a basic example to log in to the SmartFoxServer. Now we are going to create a whiteboard so every connected user can draw on the same whiteboard.
The concept is to add mouse listeners to handle the event when mouse is down, mouse moves, and mouse is up. When the mouse is down and moves, the application broadcasts the mouse coordination to all users within the room and all users then draw the lines according to the received coordination.
We will have a glance of the full code and explain it part by part in detail.
package { import it.gotoandplay.smartfoxserver.SmartFoxClient; import it.gotoandplay.smartfoxserver.SFSEvent; import it.gotoandplay.smartfoxserver.data.Room; import it.gotoandplay.smartfoxserver.data.User; ...Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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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.