Search found 4 matches

by Aranda
Mon Mar 16, 2009 4:33 am
Forum: dxflib Troubleshooting and Problems
Topic: LWPOLYLINE elevation value not read
Replies: 2
Views: 16394

LWPOLYLINE elevation value not read

Hi, I also submitted a bug for this but I thought I should post here so other uses may benefit. I was able to fix this bug by changing the DL_Dxf::addPolyline() method. The DXF specification on LWPOLYLINE ( http://www.autodesk.com/techpubs/autocad/acadr14/dxf/lwpolyline_al_u05_c.htm ) states that gr...
by Aranda
Fri Oct 03, 2008 6:18 am
Forum: dxflib Suggestions and Feedback
Topic: Progress bar while loading
Replies: 0
Views: 14494

Progress bar while loading

So far I haven't been able to work out how to do this with the current version of dxflib. Many of the files I load are > 100mb and take a few minutes to process. I looked for some sort of Entity count but it doesn't seem to exist. One option that I thought of was to have another virtual function in ...
by Aranda
Wed Sep 17, 2008 10:02 am
Forum: dxflib Troubleshooting and Problems
Topic: Saving POLYLINE vertices
Replies: 2
Views: 16246

Thanks for the reply. Here is the modified function from dl_dxf.cpp: /** * Writes a single vertex of a polyline to the file. * * @param dw DXF writer * @param data Entity data from the file * @param attrib Attributes */ void DL_Dxf::writeVertex(DL_WriterA& dw, const DL_VertexData& data) { if (versio...
by Aranda
Wed Sep 17, 2008 5:24 am
Forum: dxflib Troubleshooting and Problems
Topic: Saving POLYLINE vertices
Replies: 2
Views: 16246

Saving POLYLINE vertices

Hi, first up, thankyou for an excellent DXF parsing library. I am currently investigating it's use to load and save DXF files with POLYLINE being the main entity I am concerned with. Most of the POLYLINE entities i've encountered so far store X, Y and Z components with each VERTEX (or in a list for ...

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