March 2017
Intermediate to advanced
480 pages
11h 3m
English
Content preview from Game Physics Cookbook
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Point and AABB
If we think of an Axis Aligned Bounding Box (AABB) as a Min and Max point, a test point is only inside the AABB if it is greater than Min and less than Max. Similarly, to get the closest point to a test point on the surface of the AABB, we just have to clamp the test point to the min and max points of the AABB:
Getting ready
We are going to implement a function to test if a point is contained within an Axis Aligned Bounding Box. This test will compare the point component-wise to the min and max points of the AABB. We are also going to implement a function to find the point on the Axis Aligned Bounding Box closest to a given test point. ...
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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.
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