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Mapping (Read 2758 times)
blindfish
Re: Mapping
Reply #15 - Jun 21st, 2009, 3:48am  
OK - here it is working with a single image.  This in fact produces better results than the split image version, is actually simpler to set up, and I'm sure there are benefits to using a single PImage object rather than several.

I've also stripped out your magic numbers: so you can change the numPoints to anything you want (as long as it's an odd number actually it doesn't need to be odd - still half-asleep...) and the size of the offsets is based on the size of the image loaded.

TBH - I should have left that last bit to you, but this wasn't something I'd tried before so I was intrigued at the possibilities.  It would probably be best to separate the whole thing out into a class to best exploit its potential...  i.e. to have several images animated in this way on screen at the same time Wink
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Where is the what if the what is in why?
 
nardove
Re: Mapping
Reply #16 - Jun 21st, 2009, 5:46am  
Nice!

Here is my version,
http://homepage.ntlworld.com/ricardo.sanchez/processing/fish_motion/

Thanks again for the support its been very helpfull, it help me understand how to store the data(vertex coordinates) and how to use/get it, plus good tips aswell.

I need to translate this thing in to vector-style, after reading your code it does makes more sence, x y than [0] [1]

Now I will sort out the sine wave, because it doesnt look very natural, and take that in to a class; I clean the code, add some UI to control the view and wave amplitud.

Cheers
rS
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WWW  
Cedric
Re: Mapping
Reply #17 - Jun 21st, 2009, 4:47pm  
Yeah, thats great. i like it
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... twitter.com/CedricKiefer
WWW CedricKiefer 9570393 CedricKiefer  
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