CarlGauss Posted September 29, 2015 Share Posted September 29, 2015 Greetings I'm really a novice using Houdini. Since the begining the learning has been mind blowing. I love the procedural way more than ever! Nevertheless, from time to time I stumble with stuff like this: How to draw a Double-Exponential Sigmoid curve like this http://www.flong.com/texts/code/shapers_exp/ I tried VOP SOP with other funtions, like the egg equation thanks to eetu's lab, which is inspiring; but this one seems to be elusive. Any advice will be much appreciated. Thanks to this forums I'm learning a lot, and I'm sure I'll continue to do so. Thanks again, CG Quote Link to comment Share on other sites More sharing options...
magneto Posted September 29, 2015 Share Posted September 29, 2015 I made a simple example for you. sigma.hip 2 Quote Link to comment Share on other sites More sharing options...
CarlGauss Posted September 29, 2015 Author Share Posted September 29, 2015 Thank you very much Magneto :-), Houdini is prety solid. You opened a new way to do things. I'm a little bit overwhelmed with all this new stuff; VEX will be my next step. Thanks again, you saved my day. CG 1 Quote Link to comment Share on other sites More sharing options...
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