hidden lines

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paragon
Posts: 36
Joined: Wed Sep 25, 2019 9:16 pm

hidden lines

Post by paragon »

OS: Windows 7 Version 6.1 (Build 7601: SP 1)
Word size of FreeCAD: 64-bit
Version: 0.20.27422 (Git)
Build type: Release
Branch: master
Hash: d938733eaf2c2ce7cb18d1cbb56147185c473530
Python version: 3.8.6+
Qt version: 5.15.2
Coin version: 4.0.1
OCC version: 7.5.3
Locale: English/United States (en_US)

Hi...not sure why am seeing lines that should hidden in techdraw?
thanks for any help!!
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table 2.FCStd
(144.6 KiB) Downloaded 27 times
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Shalmeneser
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Re: hidden lines

Post by Shalmeneser »

:o (more weight for visibility)

you can hide them with TechDraw_DecorateLine.
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Capture du 2022-09-13 18-16-23.png
Capture du 2022-09-13 18-16-23.png (27.2 KiB) Viewed 765 times
paragon
Posts: 36
Joined: Wed Sep 25, 2019 9:16 pm

Re: hidden lines

Post by paragon »

Got it.. why are they not hidden to begin with?
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Shalmeneser
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Re: hidden lines

Post by Shalmeneser »

Front is outside a Page.
A full recompute show error in Sketch002+003.
If you suppress their support, one line dissapear.

This line is the fruit of an incomplete recompute.
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Shalmeneser
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Re: hidden lines

Post by Shalmeneser »

The dependency graph show an other error.
But a last line is yet there :evil:
paragon
Posts: 36
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Re: hidden lines

Post by paragon »

thanks for reply..I am just learning...nice to have help avaiable!!!
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wandererfan
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Re: hidden lines

Post by wandererfan »

paragon wrote: Tue Sep 13, 2022 2:40 pm Hi...not sure why am seeing lines that should hidden in techdraw?
First impression is that this is an OCC error. If I use their drawexe program to view a compound of the 4 bodies, the hidden lines are not handled correctly.
drawexe_table2_hlr.png
drawexe_table2_hlr.png (16.09 KiB) Viewed 697 times
If you fuse the 4 components of the table and then make a view of the Fusion, the lines are handled correctly.
table2_fuseFirst.png
table2_fuseFirst.png (39.08 KiB) Viewed 697 times
paragon
Posts: 36
Joined: Wed Sep 25, 2019 9:16 pm

Re: hidden lines

Post by paragon »

Thanks so much.that is a good lesson
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