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Vertex Modulation with Perlin Noise

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Bryan
Teoh
I'm working on solidifying my understanding of OOP and trying out the use of Perlin Noise. Both of these concepts were learned in Shiffman's book on learning processing. I was trying to figure out if it's better to store the vertex points of each shape in a 2d array so I can keep the x and y locations separate, or if I should just store the 4 points in a regular array with a length of 8, and read every other one as an x coordinate or y coordinate. I ended up using a one dimensional array because it seemed easier to manipulate them. I got code to work using a 2d array as well, but the numbe
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