2009/12/6 John Griessen
> Thomas Paviot wrote:
> the most important concept to start with (and to
> > understand) is the topological data model on which OCC is built. The
> > TopoDS_Shape class (and it's derivatives TopoDS_Edge, _Face, _Wire etc.)
> > is the big deal. Everything in OCC is based o
Thanks again thomas for your advices. I'm reading Roman's blog articles, and
start having a clearer idea on shape definition (topology vs geometry). Feel
free to add any other valuable documents. In particular, it would be
interesting to have docuents (diagrams or whatever) explaining OCC modules
r
I checked at home I still have this segmentation fault. I'm wondering if
it's not a bug in the intel driver. If you have any suggestions?
>> python Level1/Geometry/geometry_demos.py
Here is the backtrace:
"""
#0 0xb182d7c0 in intel_region_buffer () from /usr/lib/dri/i965_dri.so
#1 0xb181e545 in
Hi Loïc,
This issue seems related to your video card driver. I browsed the OCC forum
and found this thread: http://www.opencascade.org/org/forum/thread_14229/.
Paul Jimenez points out that "Intel's OpenGL implementation seems to be
problematic with OpenCascade."
Be sure you use the latest version
Hi Loïc,
The overview picture from the OCC website is a kind of functional
architecture diagram, which does not explain anything about implementation
details.
OpenCASCADE is organized as a set of 6 functional sets:
- Application Framework,
- Data Exchange,
- Visualization,
- FoundationClasses,
-
