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Special: 
[DAT] (requires LDraw-compatible viewer)
Subject: 
Re: Improved minifig heads
Newsgroups: 
lugnet.cad.dat.parts
Date: 
Fri, 2 Apr 2004 01:33:10 GMT
Viewed: 
2420 times
  
In lugnet.cad.dat.parts, Travis Cobbs wrote:
In lugnet.cad.dat.parts, Andrew Westrate wrote:
Is there any interest in improving the minifig heads by using torus primitives?
For some of the patterned heads, where there is printing on the curved section,
it would be somewhat difficult, but most of them could be fixed pretty easily.

I can't comment, because I don't have that torus file (t04o6250).  However, the
stuff left makes it look like the posted dat isn't correct even with the file.
(Some of the geometry that I would have expected to be replaced by the torus is
still there.)

--Travis Cobbs

Here's the same file with the torus primitive included.  The left over quads
you're seeing are part of the subfile, 3626bs01.dat.  I didn't do anything about
that, since this is just an example.



0 FILE 3626bp01.dat
0 Minifig Head - Stud Hollow
0 Name: 3626bp01.dat
0 Author: Tore Eriksson
0 Modified March-1999 by : Chris Dee (chris_w_dee@hotmail.com)
0 Official LCad update 99-02
4 16 -4.975 4 -12.01 -4.975 8.75 -12.01 0 8.75 -13 0 4 -13
4 16 0 8.75 -13 -2.25 8.75 -12.552 -2.25 11.25 -12.552 0 11.25 -13
1 0 -3.5 10 -12.304 1.25 -.244 0 0 0 -1.25 -.244 1 0 4-4disc.dat
1 16 -3.5 10 -12.304 1.25 -.244 0 0 0 -1.25 -.244 1 0 4-4ndis.dat
4 16 -4.75 8.75 -12.055 -4.975 8.75 -12.01 -4.975 11.25 -12.01 -4.75 11.25 -12.055
4 16 -4.975 11.25 -12.01 -4.975 14.2 -12.01 0 14.2 -13 0 11.25 -13
4 16 0 15 -13 0 14.2 -13 -1.75 14.2 -12.652 -1.75 14.75 -12.652
3 16 -1.75 14.75 -12.652 -1.75 14.2 -12.652 -3 14.2 -12.403
3 16 -4.975 14.2 -12.01 -3.5 14.5 -12.304 -3 14.2 -12.403
4 16 -3.5 14.5 -12.304 -4.975 14.2 -12.01 -4.975 16 -12.01 -3.5 15 -12.304
4 16 -3.5 15 -12.304 -4.975 16 -12.01 -1.75 16 -12.652 -1.75 15.75 -12.652
3 16 -1.75 15.75 -12.652 -1.75 16 -12.652 0 16 -13
4 0 0 16 -13 0 15 -13 -1.75 14.75 -12.652 -1.75 15.75 -12.652
4 0 -1.75 15.75 -12.652 -1.75 14.75 -12.652 -3 14.2 -12.403 -3.5 15 -12.304
3 0 -3.5 15 -12.304 -3 14.2 -12.403 -3.5 14.5 -12.304
4 16 -4.975 16 -12.01 -4.975 17 -12.01 0 17 -13 0 16 -13
0
4 16 0 8.75 -13 4.975 8.75 -12.01 4.975 4 -12.01 0 4 -13
4 16 2.25 11.25 -12.552 2.25 8.75 -12.552 0 8.75 -13 0 11.25 -13
1 0 3.5 10 -12.304 -1.25 .244 0 0 0 -1.25 -.244 1 0 4-4disc.dat
1 16 3.5 10 -12.304 -1.25 .244 0 0 0 -1.25 -.244 1 0 4-4ndis.dat
4 16 4.975 11.25 -12.01 4.975 8.75 -12.01 4.75 8.75 -12.055 4.75 11.25 -12.055
4 16 0 14.2 -13 4.975 14.2 -12.01 4.975 11.25 -12.01 0 11.25 -13
4 16 1.75 14.2 -12.652 0 14.2 -13 0 15 -13 1.75 14.75 -12.652
3 16 3 14.2 -12.403 1.75 14.2 -12.652 1.75 14.75 -12.652
3 16 3 14.2 -12.403 3.5 14.5 -12.304 4.975 14.2 -12.01
4 16 4.975 16 -12.01 4.975 14.2 -12.01 3.5 14.5 -12.304 3.5 15 -12.304
4 16 1.75 16 -12.652 4.975 16 -12.01 3.5 15 -12.304 1.75 15.75 -12.652
3 16 0 16 -13 1.75 16 -12.652 1.75 15.75 -12.652
4 0 1.75 14.75 -12.652 0 15 -13 0 16 -13 1.75 15.75 -12.652
4 0 3 14.2 -12.403 1.75 14.75 -12.652 1.75 15.75 -12.652 3.5 15 -12.304
3 0 3.5 14.5 -12.304 3 14.2 -12.403 3.5 15 -12.304
4 16 0 17 -13 4.975 17 -12.01 4.975 16 -12.01 0 16 -13
0
1 16 0 4 0 13 0 0 0 13 0 0 0 -13 3-16cyli.dat
1 16 0 4 0 -13 0 0 0 13 0 0 0 -13 3-16cyli.dat
5 2 0 4 -13 0 17 -13 -4.975 4 -12.01 4.975 4 -12.01
1 16 0 0 0 1 0 0 0 1 0 0 0 1 s\3626bs01.dat
1 16 0 4 0 -8 0 0 0 -6.4 0 0 0 -8 t04o6250.dat
1 16 0 4 0 0 0 8 0 -6.4 0 -8 0 0 t04o6250.dat
1 16 0 17 0 -8 0 0 0 6.4 0 0 0 -8 t04o6250.dat
1 16 0 17 0 0 0 8 0 6.4 0 -8 0 0 t04o6250.dat
1 16 0 4 0 -8 0 0 0 -6.4 0 0 0 8 t04o6250.dat
1 16 0 4 0 0 0 8 0 -6.4 0 8 0 0 t04o6250.dat
1 16 0 17 0 -8 0 0 0 6.4 0 0 0 8 t04o6250.dat
1 16 0 17 0 0 0 8 0 6.4 0 8 0 0 t04o6250.dat
0
0
0 FILE t04o6250.dat
0 Torus Outside  1 x 0.6250 x 0.25
0 Name: t04o6250.dat
0 Author: Tore Ericksson
0 Unofficial Primitive

0 BFC CERTIFY CW

0 Major Radius: 8
0 Tube(Minor) Radius: 5
0 Segments(Sweep): 4/16 = 0.25
0 1  9  0 0 0  1 0 0  0 1 0  0 0 1  4-4edge.dat
0 1 12  1 0 0  0.6250 0 0  0 0 0.6250  0 1 0  4-4edge.dat
0 L3P IFNOTPOV

4 16 1 .625 0 1.2392 .5774 0 1.1449 .5774 .4742 .9239 .625 .3827
5 24 1 .625 0 .9239 .625 .3827 1.2392 .5774 0 .7608 .5774 0
5 24 1 .625 0 1.2392 .5774 0 .9239 .625 .3827 .9239 .625 -.3827
4 16 1.2392 .5774 0 1.4419 .4419 0 1.3322 .4419 .5518 1.1449 .5774 .4742
5 24 1.2392 .5774 0 1.1449 .5774 .4742 1.4419 .4419 0 1 .625 0
5 24 1.2392 .5774 0 1.4419 .4419 0 1.1449 .5774 .4742 1.1449 .5774 -.4742
4 16 1.4419 .4419 0 1.5774 .2392 0 1.4574 .2392 .6037 1.3322 .4419 .5518
5 24 1.4419 .4419 0 1.3322 .4419 .5518 1.5774 .2392 0 1.2392 .5774 0
5 24 1.4419 .4419 0 1.5774 .2392 0 1.3322 .4419 .5518 1.3322 .4419 -.5518
4 16 1.5774 .2392 0 1.625 0 0 1.5013 0 .6219 1.4574 .2392 .6037
5 24 1.5774 .2392 0 1.4574 .2392 .6037 1.625 0 0 1.4419 .4419 0
5 24 1.5774 .2392 0 1.625 0 0 1.4574 .2392 .6037 1.4574 .2392 -.6037
5 24 1.625 0 0 1.5013 0 .6219 1.5774 -.2392 0 1.5774 .2392 0
4 16 .9239 .625 .3827 1.1449 .5774 .4742 .8762 .5774 .8762 .7071 .625 .7071
5 24 .9239 .625 .3827 .7071 .625 .7071 1.1449 .5774 .4742 .7029 .5774 .2912
5 24 .9239 .625 .3827 1.1449 .5774 .4742 .7071 .625 .7071 1 .625 0
4 16 1.1449 .5774 .4742 1.3322 .4419 .5518 1.0196 .4419 1.0196 .8762 .5774 .8762
5 24 1.1449 .5774 .4742 .8762 .5774 .8762 1.3322 .4419 .5518 .9239 .625 .3827
5 24 1.1449 .5774 .4742 1.3322 .4419 .5518 .8762 .5774 .8762 1.2392 .5774 0
4 16 1.3322 .4419 .5518 1.4574 .2392 .6037 1.1154 .2392 1.1154 1.0196 .4419 1.0196
5 24 1.3322 .4419 .5518 1.0196 .4419 1.0196 1.4574 .2392 .6037 1.1449 .5774 .4742
5 24 1.3322 .4419 .5518 1.4574 .2392 .6037 1.0196 .4419 1.0196 1.4419 .4419 0
4 16 1.4574 .2392 .6037 1.5013 0 .6219 1.149 0 1.149 1.1154 .2392 1.1154
5 24 1.4574 .2392 .6037 1.1154 .2392 1.1154 1.5013 0 .6219 1.3322 .4419 .5518
5 24 1.4574 .2392 .6037 1.5013 0 .6219 1.1154 .2392 1.1154 1.5774 .2392 0
5 24 1.5013 0 .6219 1.149 0 1.149 1.4574 -.2392 .6037 1.4574 .2392 .6037
4 16 .7071 .625 .7071 .8762 .5774 .8762 .4742 .5774 1.1449 .3827 .625 .9239
5 24 .7071 .625 .7071 .3827 .625 .9239 .8762 .5774 .8762 .538 .5774 .538
5 24 .7071 .625 .7071 .8762 .5774 .8762 .3827 .625 .9239 .9239 .625 .3827
4 16 .8762 .5774 .8762 1.0196 .4419 1.0196 .5518 .4419 1.3322 .4742 .5774 1.1449
5 24 .8762 .5774 .8762 .4742 .5774 1.1449 1.0196 .4419 1.0196 .7071 .625 .7071
5 24 .8762 .5774 .8762 1.0196 .4419 1.0196 .4742 .5774 1.1449 1.1449 .5774 .4742
4 16 1.0196 .4419 1.0196 1.1154 .2392 1.1154 .6037 .2392 1.4574 .5518 .4419 1.3322
5 24 1.0196 .4419 1.0196 .5518 .4419 1.3322 1.1154 .2392 1.1154 .8762 .5774 .8762
5 24 1.0196 .4419 1.0196 1.1154 .2392 1.1154 .5518 .4419 1.3322 1.3322 .4419 .5518
4 16 1.1154 .2392 1.1154 1.149 0 1.149 .6219 0 1.5013 .6037 .2392 1.4574
5 24 1.1154 .2392 1.1154 .6037 .2392 1.4574 1.149 0 1.149 1.0196 .4419 1.0196
5 24 1.1154 .2392 1.1154 1.149 0 1.149 .6037 .2392 1.4574 1.4574 .2392 .6037
5 24 1.149 0 1.149 .6219 0 1.5013 1.1154 -.2392 1.1154 1.1154 .2392 1.1154
4 16 .3827 .625 .9239 .4742 .5774 1.1449 0 .5774 1.2392 0 .625 1
5 24 .3827 .625 .9239 0 .625 1 .4742 .5774 1.1449 .2912 .5774 .7029
5 24 .3827 .625 .9239 .4742 .5774 1.1449 0 .625 1 .7071 .625 .7071
5 24 0 .625 1 0 .5774 1.2392 .3827 .625 .9239 -.3827 .625 .9239
4 16 .4742 .5774 1.1449 .5518 .4419 1.3322 0 .4419 1.4419 0 .5774 1.2392
5 24 .4742 .5774 1.1449 0 .5774 1.2392 .5518 .4419 1.3322 .3827 .625 .9239
5 24 .4742 .5774 1.1449 .5518 .4419 1.3322 0 .5774 1.2392 .8762 .5774 .8762
5 24 0 .5774 1.2392 0 .4419 1.4419 .4742 .5774 1.1449 -.4742 .5774 1.1449
4 16 .5518 .4419 1.3322 .6037 .2392 1.4574 0 .2392 1.5774 0 .4419 1.4419
5 24 .5518 .4419 1.3322 0 .4419 1.4419 .6037 .2392 1.4574 .4742 .5774 1.1449
5 24 .5518 .4419 1.3322 .6037 .2392 1.4574 0 .4419 1.4419 1.0196 .4419 1.0196
5 24 0 .4419 1.4419 0 .2392 1.5774 .5518 .4419 1.3322 -.5518 .4419 1.3322
4 16 .6037 .2392 1.4574 .6219 0 1.5013 0 0 1.625 0 .2392 1.5774
5 24 .6037 .2392 1.4574 0 .2392 1.5774 .6219 0 1.5013 .5518 .4419 1.3322
5 24 .6037 .2392 1.4574 .6219 0 1.5013 0 .2392 1.5774 1.1154 .2392 1.1154
5 24 0 .2392 1.5774 0 0 1.625 .6037 .2392 1.4574 -.6037 .2392 1.4574
5 24 .6219 0 1.5013 0 0 1.625 .6037 -.2392 1.4574 .6037 .2392 1.4574

0 L3P ELSEPOV
0     torus{1,0.625 clipped_by{
0       difference{
0        prism{0,1.625,7,<0,0>,<3.75,0>,<3.4646,1.4351>,<2.6516,2.6516>,<1.4351,3.4646>
0        ,<0,3.75>,<0,0>}
0       cylinder{<0,0,0>,<0,1.625,0>,1}}}}
0 L3P ENDPOV

0 end of file


0



Message is in Reply To:
  Re: Improved minifig heads
 
(...) I can't comment, because I don't have that torus file (t04o6250). However, the stuff left makes it look like the posted dat isn't correct even with the file. (Some of the geometry that I would have expected to be replaced by the torus is still (...) (21 years ago, 1-Apr-04, to lugnet.cad.dat.parts)

4 Messages in This Thread:


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