March 2017
Intermediate to advanced
480 pages
11h 3m
English
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Joints
In three dimensions, an object has six degrees of freedom. Three degrees of freedom come from translation and an additional three come from orientation. A constraint takes away one or more degrees of freedom. A joint is a type of constraint that limits the degrees of freedom between two objects. There are several common types of joints:
- Distance Joint: This keeps bodies a set distance apart
- Ball Joint: This limits translation to the pivot of two objects
- Hinge Joint: This allows for rotation around a single axis
- Slider Joint: This limits rotation and translation to a single axis
- Fixed Joint: This does not allow movement
- Motor Joint: This produces some kind of force
Several simple joints can be combined to create more complex joints. We can use ...
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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.