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 CAD / Ray-Tracing / 427
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Subject: 
Re: Can LDAO do this? (was: anyone interested in rendering for me?)
Newsgroups: 
lugnet.cad.ray, lugnet.cad.dev
Date: 
Wed, 12 Jul 2000 20:03:15 GMT
Viewed: 
1449 times
  
In lugnet.cad.ray, Fredrik Glöckner writes:
   // [DAT lines in step 1]
   // 0 STEP
   #if (clock > 1)
   // [DAT lines in step 2]
   // 0 STEP
   #end
   #if (clock > 2)
   // [DAT lines in step 3]
   // 0 STEP
   #end
   #if (clock > 3)
   // [DAT lines in step 4]
   // 0 STEP
   #end
   :
   :

The main file for, say, SKETCH.DAT, shows up as a union block
named sketch_dot_dat.  I suppose that a post-l3p tool could just read in the
POV output file and parse this union and insert the clock-checking logic.  The
same tool could also spit out the command-line for POVRay with all the
animation parameters...  Hmmm, I smell a perl script in the making...

[Quoted from http://www.lugnet.com/cad/ray/?n=425 ]
It shouldn't be too difficult.  You can use L3P to generate additional
camera statements if you are unsure about them.  Give L3P the arguments
you want (the viewing angles) and cut out the relevant portion of the
POV-Ray file to include in appropriate #if and #end statements.

This part might actually be more difficult to automate without changing L3P.
Not to mention, it further confuses an already well-obfuscated camera block.
:-(

And Bob's your uncle!

Actually, Bob's my dad.  :-,

Cheers,
- jsproat



Message has 1 Reply:
  Re: Can LDAO do this? (was: anyone interested in rendering for me?)
 
(...) Yes, this should be perfectly appropriate. Perl would be a good tool to do this. Of course, it makes more sense to do this conversion in L3P to start with... If we can persuade Lars to do it! On the other hand, I don't like using POV-Ray to (...) (24 years ago, 13-Jul-00, to lugnet.cad.ray, lugnet.cad.dev)

Message is in Reply To:
  Re: Can LDAO do this? (was: anyone interested in rendering for me?)
 
(...) I suppose some of you may want to try this out, so do something like this with your POV-Ray file, as generated by L3P. Identify the portion of the file where the "0 STEP" lines are present and add #if and #end statements like this: // [DAT (...) (24 years ago, 12-Jul-00, to lugnet.cad.ray, lugnet.cad.dev)

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