ActionScript 2.0 :: 2d Landscape Generation?
May 25, 2004
2d Landscape Generation with Midpoint Displacementhey everyone... I'm working on implementing the simple 2d algo. described here:[URL]...html in actionscript. It's a simple midpoint displacement scheme, and it's almost working correctly. The problem i'm having is that the array i'm generating isn't sorting correctly. I need to sort it so that the drawing loop cycles through from left to right (on the x axis)... For some reason, it's not sorting points that are between [0] and [1] in my array. because the algo. is iterative, the problem snowballs the more iterations you run it for.
here's the code i'm working on. it's in 3 frames, and init frame to get it going, and then a loop in frames 2 and three (so that i can see the iterations as they're drawn out):
[Code]...
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[code]...
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