Thursday, November 09, 2006
Ray Intersection with A Torus: Root Finder
Okay, so a torus expands into an incredible quartic (polynomial of degree 4) equation to solve for t. So in other words you need a root solver. Now there are many times, there are some iterative approaches and then there are formulas for quadrics, cubics, quartics. So here is the java source for root finders of quadrics, cubics, quartis:
Source RootFinder.java
This code is distributed under the GNU GPL
Source RootFinder.java
This code is distributed under the GNU GPL
// posted by Troutinator @ 1:22 PM 
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about the issue and found most people will go along with your views on this website.
my webpage: colab.udgvirtual.udg.mx
# posted by 
: 9:51 AM
: 9:51 AM << Home
