Perlin noise: Difference between revisions

(Added XPL0 example.)
Line 577:
Case 5 : Return z-x
Case 6 : Return x-z
Case 7 : Return -x-y ' maybe -x-z?
Case 8 : Return y+z
Case 9 : Return z-y
Line 613:
El Ruido Perlin para (3.14, 42, 7) es 0.1369199587840001
</pre>
 
 
=={{header|GLSL}}==
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