November 2002
Intermediate to advanced
848 pages
19h 59m
English
book
Java™ Media APIs: Cross-Platform Imaging, Media, and Visualization
by Alejandro Terrazas, John Ostuni, Michael Barlow
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Level of Detail
As mentioned in Chapter 10, level of detail (LOD) is an important optimization technique because it reduces the number of vertices that need to be rendered. It is often stated that the most efficient vertex to render is one that isn't rendered at all.
Remember from that discussion that a texture map pasted on a box will represent the Statue of Liberty just fine when shown from Battery Park but as you get closer, the flat nature of the 2D texture becomes more obvious. What we would really like is multiple levels of detail that switch into the scene systematically as we approach and move away from the model.
LODs fall naturally under the Behavior class abstraction. When looking at the Java 3D documentation for the LOD class, you ...
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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.