Jump to content

Context Sensitive L-system Problem


itheben

Recommended Posts

Hi all.

Have a problem with context sensitive l-system.

Exactly:

Premise: A

Rule1: A>B=F

and nothing happens (string is not rewritten).

Without brackets it works.

Any ideas?

(In fact I need signal propagation from main branch to children (as in "The Algorithmic Beauty of Plants", Mycelis muralis

Link to comment
Share on other sites

  • 1 month later...

I noticed this years back (I think it was in houdini 5-days). I remember I had a discussion on the SideFX forum going on about how context sensitivity in an l-system has to be interpreted, but I can't find the thread anymore. This was my old problem:

Premise AC

Rule 1: A>C=D

Houdini5 didn't match this rule, although it should.

A quick check proved, that H9 doesn't have my old problem anymore, but your's might be a variant of this, that isn't fixed yet.

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...