SimpleViewerExample show nothing about ifcplusplus HOT 9 CLOSED

Hi,
can you attach the small and the big model? Otherwise I can't figure out or say anything to that...

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Try this file. The viewer has been displaying this file for years including the latest commits version.
https://github.com/berndhahnebach/IfcPlusPlus/blob/master/IfcOpenHouse.ifc

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I just loaded the file into SimpleViewerExample, compiled with msvc2015, x64. No problems so far.
Can you step through the code to locate the problem?

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@fabian
Since it seams insisthzr is not able to open any file at all I (Bernd) provided the linkt to the file, because for sure the viewer is able to display this file.

cheers bernd

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@bernd
ah, ok. Thanks :)

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sorry,it seems I use incorrect qt version.
but when I run a big model,
it still crash.
In file intersect_face_division.cpp,
std::copy(base_loop.begin() + pos, base_loop.begin() + e1_1, std::back_inserter(out));
pos > e1_1,
I want to use your code to make a demo,
but I can't sovleout this bug.
This is the ifc file below
https://github.com/insisthzr/ifcplusplus/blob/master/EPP%20WWT.ifc

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The file intersect_face_division.cpp is part of Carve, which is a 3rd party library like Qt.
So to solve that, a deeper analysis and fix is necessary, probably inside Carve.

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Wow a cool model made with tekla. The file opens fine for me on Linux with latest commit (84). It opens too with the outdated win binary from ifcplusplus.com (september 2015). But it take really long and has dozens of warnings.

cheers bernd

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On my windows machine it loads in less than 5 seconds :)
But only with the older version of Carve. Something has changed obviously. Eventually I can fix it some time.

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