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Hi all,
While raytracing, I can get information about the regions/intersections like:
- region name
- name of solids (entry and exit)
- normals (entry and exit)
- curvature (don't know how to interpret this yet)
and so on...
Now I need to obtain more information about the geometry of a region that was hit. Is it possitble to get the triangulated geometry of a region? What's the...
2009-11-13 10:18:17 UTC in BRL-CAD
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Thank you guys, for your great help!
I need to find time for taking a look at the Java code. If it works, it will save us hours and hours of work.
2009-08-24 06:57:22 UTC in BRL-CAD
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I'm sorry to have mentioned the obvious (fixing a bug causing a crash).
I can't remember a situation in wich a crash was not fixed.... maybe I'm just short of memory ;)
Thank you for the very quick responses!
Now I can enjoy my vacation..
2009-07-17 13:14:51 UTC in BRL-CAD
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Thank you.
I found the problem.
On Windows, the PWD and HOME environment variables are not defined.
If I define them, everything works as expected.
This is still a bug, though. rtweight should not crash. ;)
2009-07-17 12:19:55 UTC in BRL-CAD
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I tried with the .density file you supplied (I could not save the file from IE, since is was displayed in the browser: I copied te text into notepad and then saved to .density)
See attached files for used input and debugging output.
2009-07-17 07:11:32 UTC in BRL-CAD
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What is the exact format of the .density file?.
2009-07-16 13:35:28 UTC in BRL-CAD
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I tried al sort of line endings. rtweight keeps crashing.
But it does display the db title and does a succesful dirbuild (it prints som information about the elapsed time)
The -x1 option does not give me more information. If there is no .density file, the same error appears.
I tried to get a call stack, but the binary was not build with debug information.
2009-07-16 13:33:50 UTC in BRL-CAD
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When running rtweight on a geometry, it crashes with the error: rtweight.exe has encountered a problem and needs to close.
There is a .density file located in the home directory AND in the current directory AND in the binaries directory (just to be sure).
2009-07-16 11:44:40 UTC in BRL-CAD
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One last question. Do you think that it is possible to convert a list of arb6 primitives (in a region) to a BoT for *existing* geometries? We need a fix for our existing models in order to make g-stl work for them.
2009-06-11 07:56:20 UTC in BRL-CAD
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Thank you for looking into this problem.
The dxf2g utility we use is very old and not touched for more than 10 years. It has been used a lot by our modellers without any complaints. Until now ;-)
Do you think that the dxf-g utility that comes with brl-cad can be a solution to our problems?.
2009-06-09 06:44:53 UTC in BRL-CAD
