Using The Perlin Function

First: using PRL_CIRCLE:

1.

PRL_PURE

 

image\purecircle.gif

2.

PRL_COMBINE

 

image\circlecombine.gif

3.

PRL_DIFFERENCE

 

image\circlediff.gif

Second: using PRL_LINE:

1.

PRL_PURE

 

image\linepure.gif

2.

PRL_COMBINE

 

image\linecombine.gif

3.

PRL_DIFFERENCE

 

image\linediff.gif

Third: using PRL_RANDOM:

1.

PRL_PURE

 

image\randompure.gif

2.

PRL_COMBINE

 

image\randomcombine.gif

3.

PRL_DIFFERENCE

 

image\randomdiff.gif