blogged find better blogs
HomeTechnologyEntertainmentSportsPoliticsBusinessHumorWorld NewsLifestyleDirectoryMore Topics
Blog Detail
The Algorithmist

Applied Math in Flash and Flex
The Algorithmist Blog  
Listed in: Math
Related Topics: actionscript, flash, flex, geometry, math
Author: Jim A.
More from Author: Applied math for Actionscript programmers
Visit this blog on Facebook for more info.
Tags: actionscript algebrator arcs babolat babolat revenge bezier cardinal spline curve degrafa flash flex
Related Blogs
previous blog next blog

4 Users are Following

8.0
great
based on editor's review


recent postsrss feed

Degrafa Cardinal Spline

Oct 20, 2009
The Degrafa Cardinal spline is now available from the Origin branch.  Usage is very similar to the Catmull-Rom spline with the exception of the tension parameter.  The Cardinal spline is based on the C-R code base, so it supports closure.  The...

Degrafa Bezier X at Y Test Program

Oct 16, 2009
There is not much difference from the demo of the Bezier x-at-y method from the previously posted y-at-x demos.  Here is the MXML for the test case.  Most of the heavy lifting is in the displayXatY() method.  Study that and you should have a pretty...

Bezier Y at X Algorithm

Oct 15, 2009
A few requests for the algorithm behind the Bezier y-at-x and x-at-y methods have been received.  The code is self-contained in the com.degrafa.geometry.AdvancedQuadraticBezier and AdvancedCubicBezier classes.  Both classes accept control points in...

New Degrafa Bezier Methods

Oct 14, 2009
I have received a couple requests for x-at-y methods in the advanced quadratic and cubic Bezier classes to complement the existing y-at-x methods.  Fortunately, the algorithm is the same, just a different set of coefficients, so it was an easy...

Cardinal Splines Part 5

Oct 8, 2009
Continuing from part 4 of this series, we are looking at tension values outside the range of zero to one. When T is negative, then s = (1-T)/2 increases from 1/2 and grows without limit as T becomes larger negative. So, what happens for large values...


Comments & Reviews:
Be the First to Review this Blog!