Fire effect
source...
texture.Set(0);
texture.ForEachPixel(function(pixel, x, y) {
var displace = PerlinNoise(1.9, 0.4, 5, x/2, y/2 + z*1.5);
var val = PerlinNoise(2, 0.5, 3, (x + displace*40)/6, (y + z + displace*160+(texture.height-y))/8);
val *= y / texture.height * 1.5;
pixel[0] = val;
pixel[1] = val*val*val;
});
z += 0.5;
...complete source code 
Cloud effect
source...
texture.Set(1);
texture.ForEachPixel(function(pixel, x, y) {
var dis = PerlinNoise(2.1, 0.5, 5, x-z/2, y);
var val = PerlinNoise(1.8, 0.6, 7, x-z+dis*8, y);
pixel[0] = pixel[1] = 1-val;
});
z += 1;
...complete source code
jsdebug module
jsgraphics module 
jsio module
jsfont module + jsprotex module
|
Sign in to add a comment
Hi! This is very cool, congrats on your work. --Ale