waves-os4 1.2

Short:        A small liquid surface modelling demo
Author:       ragnar@uninet.ee, AmigaOS 4.0 compile by Spot / Up Rough
Uploader:     Varthall / Up Rough <varti02 hotpop com>
Type:         demo/intro
Version:      1.2
Architecture: ppc-amigaos >= 4.0.5

this small demo is about liquid surface modelling.


mouse:

use mouse to move on the surface. while
you hold down first mouse button and move
trace is left behind.


keys:

1 2 - smooth
q w - gravity
a s - friction
z x - elastics
f - fullscreen
space - clear
esc - quit


meanings of properties:

smooth - how much to smooth the surface?
 smaller value gives better smoohing.
 a stupid param, probly you wont notice
 any change.

gravity - smaller value increases process sped.

friction - how long the oscillation will last?
 smaller value means longer.

elastics - wave length. smaller values - longer wave.


when you go with some parameter out of optimal range
system starts to amplify waves. sometimes this gives
very nice-looking patterns. when this happend bring
the value back to optimal range (and press space).


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