Working with vectors and transformations

Posted by user29163 on Programmers See other posts from Programmers or by user29163
Published on 2012-09-21T16:22:04Z Indexed on 2012/09/21 21:56 UTC
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math

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graphics

I am going to write an graphical 2D application that allows user to create polygons and transform them through transformation such as rotation an so on. I was hoping someone can give pro and cons arguments for the different choices I got in my mind. (Its all in Java btw!)

a). Represent vectors by filling matrices with 'real' numbers. This means making a matrix datas tructure that supports multiplication, transposing etc

b). Make a own vector class, such that I can make a matrix class that support those vectors.

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