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Modifications to OpenCascade

Michael Priestman's picture
Forums: 

Hi there,

We've made modifications to OpenCascade. You can download the latest version of the source code from http://www.navisworks.com/files/OpenCascade.zip.

See the file NavisWorksModifications.txt for a list of all the files we've changed.

I tried to email you to the address given in this thread (http://www.opencascade.org/org/forum/thread_5607/) but the email bounced. Who should I email in future?

Development Team
NavisWorks Ltd.

QbProg's picture

(I'm not of OpenCascade)

What are about the modifications of the source?
A patch/ diff of the single files modified would be a better choice to send a patch, since the changes are minimal!

QbProg

P Dolbey's picture

I've isolated the specific files in the large zip - there's only 21 files actually changed. I've also extracted my own recent hacks of OCC6.2.

If anyone's interested I can host these zip files on my site. Let me know on this thread.

Pete

‘vûE's picture

great, pls upload your hack fils.

P Dolbey's picture

To be honest I've just backed out the Navis changes. The OCC guys have already been fixing some of the issues at 6.2.

Here's my hacks http://myweb.tiscali.co.uk/dolbey/QtOpenCascade/ros-pcd.zip

including...

1. Font memory leak fix.
2. Flicker fixes.
3. OpenGL call back location changes
4. Improved zbuffer trihedron
5. Fixed point markers drift

Pete

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