Subject:
|
Re: 1x1 and 2x2 chess sets
|
Newsgroups:
|
lugnet.cad, lugnet.build
|
Date:
|
Wed, 3 Mar 1999 13:44:26 GMT
|
Viewed:
|
1223 times
|
| |
|
|
On Wed, 3 Mar 1999 04:34:04 GMT, "Steve Bliss"
<blisses@worldnet.att.net> wrote:
> Terry Keller writes:
> > Question, do the other cones have that problem?
>
> The problem is with the primitive being used. I used the 1-4con3.dat file,
> the translation of which is improperly written by L3P. Presumably, any part
> using this primitive will render incorrectly. Currently, there's only one:
> 6267.dat, the windscreen 2 x 12 x 4.
I checked this part with L3P this morning. What I got was:
> SKIPPING "6267.dat" Line 85: Singular matrix: 1 16 110 96 -10 2 0 0 0 0 0 0 0 -2 1-4con3.dat
> SKIPPING "6267.dat" Line 86: Singular matrix: 1 16 110 96 -10 2 0 0 0 0 0 0 0 -2 1-4con4.dat
> SKIPPING "6267.dat" Line 88: Singular matrix: 1 16 -110 96 -10 -2 0 0 0 0 0 0 0 -2 1-4con3.dat
> SKIPPING "6267.dat" Line 89: Singular matrix: 1 16 -110 96 -10 -2 0 0 0 0 0 0 0 -2 1-4con4.dat
I can't find an error in these lines, except they zero out the y
component to turn a conic into a ring. Does POV-Ray not work with this
type of transformation matrix? (or: did I make some other mistake, and
am now not seeing it?)
This needs to be worked out, because there was a discussion amongst the
primitives group to create new primitives as conics rather than rings,
and use the above technique (almost put technic) to achieve rings.
Steve
|
|
Message is in Reply To:
 | | Re: 1x1 and 2x2 chess sets
|
| (...) Okey-doke. (...) The problem is with the primitive being used. I used the 1-4con3.dat file, the translation of which is improperly written by L3P. Presumably, any part using this primitive will render incorrectly. Currently, there's only one: (...) (25 years ago, 3-Mar-99, to lugnet.cad, lugnet.build)
|
41 Messages in This Thread:
  
- Entire Thread on One Page:
- Nested:
All | Brief | Compact | Dots
Linear:
All | Brief | Compact
|
|
|
|
