[GiDlist] import dxf archive

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karma0

[GiDlist] import dxf archive

Post by karma0 »

hi!!
I have followed the indications that you wrote me, but the results continue being the same ones: Curves of level each five meters but my origin file dxf draws curves each meter. In gid I will create a NUrb-surface with the tool BYlinepoints.
When i import the dxf file in gid appears a window with the following information:
*************************************************************
WARNING: Line number 72 has bad definition
and couldn't be fixed. You should erase it
*************************************************************
I annex the dxf file
thanks for the help

Ing Carlos Palacios
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Enrique Escolano

[GiDlist] import dxf archive

Post by Enrique Escolano »

In your file exist two types of DXF entities: LWPOLYLINE and POLYLINE
But in your sample, the POLYLINE use a internal flag=128, and GiD ignore this entity with this flag
(because a bad interpretation/explanation of the DXF reference format)

The next week a new Beta version of GiD is released, and this version can read this type of entity.

You can also try to change from AutoCAD this flag, or explode polylines.

Note: A surface generated "ByLinePoints" is only a smooted aproximation to the source lines.

Enrique Escolano
----- Original Message -----
From: karma0
To: gidlist at gatxan.cimne.upc.es
Sent: Friday, October 18, 2002 4:18 PM
Subject: [GiDlist] import dxf archive


hi!!
I have followed the indications that you wrote me, but the results continue being the same ones: Curves of level each five meters but my origin file dxf draws curves each meter. In gid I will create a NUrb-surface with the tool BYlinepoints.
When i import the dxf file in gid appears a window with the following information:
*************************************************************
WARNING: Line number 72 has bad definition
and couldn't be fixed. You should erase it
*************************************************************
I annex the dxf file
thanks for the help

Ing Carlos Palacios
-------------- next part --------------
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