Hi,
I have tried another run on files that were not successfully converted.
For sample this file:
mac:brl-cad-conv lothar$ ls -l gta02-mme01_asm.igs*
-r--r--r-- 1 lothar staff 152091796 30 Jun 16:09 gta02-
mme01_asm.igs # Converts to
-rw-r--r-- 1 lothar staff 104 24 Sep 18:55 gta02-
mme01_asm.igs.g # this, when deleted
mac:brl-cad-conv lothar$ ./convert.sh
#!/bin/sh
for file in *.igs; do
if [ ! -e $file.g ]; then
/usr/brlcad/bin/iges-g -t -o $file.g $file
fi
done
Can anybody else convert this file ?
Thanks
Lothar
******************************************
BRL-CAD Release 7.10.4 Crash Report
Thu Nov 29 17:25:17 EST 2007, Compilation 2
[EMAIL PROTECTED]:/usr/brlcad/rel-7.10.4
Command: iges-g
Process: 5011
Path: /usr/brlcad/bin/iges-g
Date: Wed Sep 24 18:56:05 2008
Call stack backtrace:
#1 0x9224e900 in nanosleep ()
#2 0x92265cd0 in sleep ()
#3 0x0017e4dc in bu_backtrace (fp=0xa0398e5c) at backtrace.c:377
start = {
tv_sec = 1222275365,
tv_usec = 435849
}
end = {
tv_sec = 1222275380,
tv_usec = 436193
}
start = {
tv_sec = 1222275365,
tv_usec = 435849
}
end = {
tv_sec = 1222275380,
tv_usec = 436193
}
start = {
tv_sec = 1222275365,
tv_usec = 435849
}
end = {
tv_sec = 1222275380,
tv_usec = 436193
}
start = {
tv_sec = 1222275365,
tv_usec = 435849
}
end = {
tv_sec = 1222275380,
tv_usec = 436193
}
#4 0x0018515c in bu_crashreport (filename=0x1a9654 "iges-g-5011-
bomb.log") at crashreport.c:109
#5 0x0017f370 in bu_bomb (str=0xa0360424 "\005<80>\006") at bomb.c:186
#6 0x008641f4 in rt_nurb_s_eval (srf=0x7783f10, u=1.046846010283,
v=2.5684601028290004, final_value=0xbffff230) at nurb_eval.c:88
mesh_ptr = (fastf_t *) 0x7784210
curves = (fastf_t *) 0x2
i = -1073745360
row_size = 2
col_size = 2
c_ptr = (fastf_t *) 0x8e17b4
diff_curve = (fastf_t *) 0x7784b70
ev_pt = (fastf_t *) 0xe
k_index = -1
coords = 3
#7 0x00019418 in Assign_vu_geom (vu=0x7784930, u=1.046846010283,
v=2.5684601028290004, srf=0x7783f10) at trimsurf.c:390
uvw = {3.4869690200662636e-76, 8.9972621536927546e-311,
6.1918101183250712e-316}
pt_on_srf = {0, 0, 0, 0}
moved = 1
#8 0x000198d8 in Add_trim_curve (entity_no=125323632, lu=0x77848d0,
srf=0x7783f10) at trimsurf.c:478
entity_type = 110
crv = (struct edge_g_cnurb *) 0x7784970
eu = (struct edgeuse *) 0x77848d0
new_eu = (struct edgeuse *) 0x1dc40
x = 5.0448064652679996
y = 1.1000000000000001
z = 0
ncoords = 125323792
i = 121920
#9 0x00019f48 in Make_trim_loop (entity_no=1064, orientation=1,
srf=0x7783f10, fu=0x77849f4) at trimsurf.c:635
curve_count = 4
curve_list = (int *) 0x77849f0
lu = (struct loopuse *) 0x77848d0
new_eu = (struct edgeuse *) 0x10a0
entity_type = 102
ncoords = 1064
x = 1.3527723018393412e-312
y = 8.4880254361177474e-314
z = -1.9972382932903736
u = -1.3347076269835431e+88
v = 0
i = 1
#10 0x0001a584 in Make_loop (entity_no=121920, orientation=1,
on_surf_de=2115, srf=0x7783f10, fu=0x7784780) at trimsurf.c:828
lu = (struct loopuse *) 0xe
entity_type = 142
surf_de = 2115
param_curve_de = 2129
model_curve_de = 2119
i = 0
#11 0x0001b29c in trim_surf (entityno=125316160, s=0x776c380) at
trimsurf.c:1080
m = (struct model *) 0x5501d50
srf = (struct face_g_snurb *) 0x7783f10
fu = (struct faceuse *) 0x7784780
lu = (struct loopuse *) 0x5501d50
kill_lu = (struct loopuse *) 0x7782c40
verts = {0x77835d0, 0x7784700, 0x7783630}
entity_type = 144
surf_de = 2115
has_outer_boundary = 1
inner_loop_count = 0
outer_loop = 2131
inner_loop = (int *) 0x0
i = 89136464
lu_uv_orient = 125316160
#12 0x0001c180 in Convtrimsurfs () at trimsurf.c:1521
i = 1066
convsurf = 4
totsurfs = 36
m = (struct model *) 0x5501d50
s = (struct shell *) 0x776c380
fu = (struct faceuse *) 0x42a
hit_list = {
magic = 1607280,
forw = 0x0,
back = 0x20e0c
}
#13 0x0001154c in main (argc=89136256, argv=0x0) at main.c:315
i = 0
c = 14
file_count = 0
output_file = 0x24cdc "\001\001e<80>\005P\034<80>\005P\034<80>"
#14 0x00001eb4 in _start (argc=5, argv=0xbffff7b8, envp=0xbffff7d0)
at /SourceCache/Csu/Csu-57/crt.c:272
p = 0xa036262c "<92>\034+P<92>\034:\f<92>\035Y<<92>\034¸ø<92>-
<93><80><92>\034õ(<92>-<93>0<92>#:h<92>\034©\f<92>-<90>¼<92>
\034<84>h<92>\034Àà<92>\034:|<92>-<97><94><92>-<9a><9c><92>\034Ò$<92>
\035\\ð<92> <84>Ð<92>#:Ø<92>\037ø <92>$ $<92>#\bp<92>%^?@<92>#\002p<92>
\"1Ø<92>0&0<92>0$<98><92>+q8<92>$±\024<92> <99>¨<92>.1\f<92>(<9a>8<92>
+p(<92>0*P<92>0,ð<92>01d<92>#\006\004<92>\"3¨<92> Õ`<92>\034·à<92>
\0344 <92>\0344 <92>\034+ <92>!Â<<92> <83> <92>!Ñ<88><92>-<90>0<92>
\034<98>4<92>\034. <92>!·,"...
q = (char **) 0x0
term = (void (*)()) 0
#15 0x00001d54 in start ()
System characteristics:
Darwin mac.behrens.de 9.0.0 Darwin Kernel Version 9.0.0: Tue Oct 9
21:37:58 PDT 2007; root:xnu-1228~1/RELEASE_PPC Power Macintosh powerpc
Am 24.09.2008 um 16:58 schrieb Lothar Behrens:
Hi,
I have converted as much as possible from the CAD files into BRLCAD
files.
Propably I have forgotten to tell Michael Shiloh where the converted
files are.
(As of I had eMail contact to him)
Also I am not much familar with the BRL CAD and I also could not
compare
the files to their orginal versions.
Where could I put the tgz file that contains all the others (~ 16
MB) ?
The file also contains a script. (How I have converted the igs files)
Regards,
Lothar
Am 24.09.2008 um 16:09 schrieb Claus Christmann:
Please see inline and below...
On Wednesday 24 September 2008 08:59:12 am Breakable wrote:
Hi,
Anybody got any success for editing CAD files for the phone case?
Basically I am trying to get them open in brlcad (which seems to
be the
best free CAD software ever),
without any success yet.
I had some success in VariCad demo (proprietary) where parts of
the design
are imported using STEP format, but it does not seem good enough,
as I see
about 50% of the shapes usually.
IGES on the other hand seems like a total dissaster.
The IGES files I created seemed to work in Pro/E and CATIA V5. Can
you figure
out if the files are corrupted or if it is a non-working import
filter in
brlcad that does not work?
Have you tried opening a single file and not the complete assembly?
The only solution I currently see is buying or pirating the Pro/
ENGINEER to
edit or convert them to brlcad .g format using the Pro/E to BRLCAD
converter plugin for Pro/ENGINEER from the brlcad suite. Buying or
pirating
for this task is not the option I like.
Anybody that has a Pro/ENGINEER license can assist with that?
There is a nice description how to do it in
http://brlcad.org/w/images/6/66/Converting_Geometry.pdf
in section 4.9 page 27 of pdf.
I have access to a Pro/E licencense and can look into that.
However, it won't
happen till the weekend...
After this is done properly, maybe the BRLCAD to DXF converter can
be used
to
improve accessibility of design files for those that have AutoCad.
DXF is essentially a 2D format. Since there is no conversion from
3D to 2D
that does not lose information, a "usefull" conversion heavily
depends on the
need of the user of those 2D DXF files.
IF the list could agree on a limited number of planes/slices
through the 3D
model I might be willing to put the time into creating them.
If this issue wont be resolved I don't believe a community effort
to build
on the openness
of the device will ever succeed.
Regards,
Ignas
As said above, I will look into this brlcad over the weekend and
look into the
conversion of the files into the appropriate format. However, I
can't promise
anything... (BTW, I have never heard of brlcad, but I also hardly use
anything else than CATIA these days...)
Regards,
Claus
--
Claus Christmann
Graduate Research Assistant
Georgia Institute of Technology
270 Ferst Drive
Atlanta, GA 30332-0150, USA
http://uav.ae.gatech.edu
_______________________________________________
Openmoko community mailing list
community@lists.openmoko.org
http://lists.openmoko.org/mailman/listinfo/community
-- | Rapid Prototyping | XSLT Codegeneration | http://www.lollisoft.de
Lothar Behrens
Heinrich-Scheufelen-Platz 2
73252 Lenningen
_______________________________________________
Openmoko community mailing list
community@lists.openmoko.org
http://lists.openmoko.org/mailman/listinfo/community
-- | Rapid Prototyping | XSLT Codegeneration | http://www.lollisoft.de
Lothar Behrens
Heinrich-Scheufelen-Platz 2
73252 Lenningen
_______________________________________________
Openmoko community mailing list
community@lists.openmoko.org
http://lists.openmoko.org/mailman/listinfo/community
