Subject:
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Re: L3P user primitive substitution
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Newsgroups:
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lugnet.cad.ray
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Date:
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Fri, 5 Oct 2001 09:13:31 GMT
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Viewed:
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3871 times
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Chuck,
Did you follow up this post with some examples?
Thank you,
-Mike
In lugnet.cad.ray, Chuck Sommerville writes:
> Awhile back, I persuaded Lars Hassing to add a feature to L3P. I wanted the
> ability to substutite POV language commands in the comments of a .DAT file
> that could be used in place of the DAT primitives when rendering through
> POV. This would allow users to add native POV commands that could render
> better than the triangles and polygons defined in DAT files. Since the
> commands are inbedded in comment fields, and only recognized by L3P, they
> have no effect of any other tools. Lars was waiting untill I tested the
> commands to announce the feature. The good news, is you probably already
> have the ability to use these features. He built them into Version 1.2
> 20000616.
>
> The commands are
> 0 L3P IFPOV
> Conditional section begin
> Begin POV statements in comment statement fields
>
> 0 L3P IFNOTPOV
> Conditional section begin
> Begin DAT statements
>
> 0 L3P ELSEPOV
> Switch between above section modes
>
> 0 L3P ENDPOV
> Terminate conditional section
>
> After running L3P, you can see in the POV file conditionals like
> if(0) or if(1)
> To see the alternate version for comparison, just change the constant in
> these conditionals.
>
> If you don't understand any of this, don't worry, I am following this post
> up with some examples. Remember to get L3P V1.2 or latter to use thse.
>
> -Chuck
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Message is in Reply To:
 | | L3P user primitive substitution
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| Awhile back, I persuaded Lars Hassing to add a feature to L3P. I wanted the ability to substutite POV language commands in the comments of a .DAT file that could be used in place of the DAT primitives when rendering through POV. This would allow (...) (26 years ago, 3-Dec-00, to lugnet.cad.ray)
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