Re: [Pythoncad-developer] View application for the new kernel

[Matteo B. <mat...@bo...>]

Hi Gerwin,
I have added the import functionality at the Interface under
file->import

so now you can import any dxf and make all the test ..

I will add all the test_kernel functionality in the user interface .. so
we can test all the new feature ..

Regards,
Matteo

On Fri, 2010-03-19 at 11:57 +0100, Matteo Boscolo wrote:
> Hi Gertwin,
> I did some test importing the dxf file ..
> 
> The Redraw and the Regen are very fast ..
> The index creation takes to match time  .. we can do some more on this ?
> 
> > If someone have some time to create a larger database I can do some
> > performance tests
> You can use the Import function From test_kernel.py and read an dxf file ..
> I had load the "8th floor furniture.dxf" and the 
> "jettrainer.dxf" for doing my test ..
> As Alternatively you can implement an import function to easily load a
> dxf file ..The kernel already support this feature .
> 
> Regards,
> Matteo
> 
> 
> 
> On Thu, 2010-03-18 at 23:14 +0100, Gertwin Groen wrote:
> > Hi all,
> > 
> > I just added a view application for the new kernel to the repository.
> > I is written in wxPython and is far from complete.
> > In the end this application has to become version R38 (if performance
> > tests succeed).
> > Drawing is done with a standard wxPython drawing functions, no cairo, no OpenGL.
> > 
> > Functionality:
> > 1. open a database.
> > 2. rebuild the spatial index (RTree) in the database.
> > 3. regenerate the drawing = rebuild the display list.
> > 4. redraw the display list.
> > 5. zoom all = set up view translation and redraw the display list.
> > Use zoom all after resizing the application window to get an idea of
> > the performance.
> > 
> > I did not yet optimize anything.
> > After optimizing it will (should) be faster than it is now.
> > Drawing is done directly to screen, I need to draw to a "in memory"
> > bitmap and show this bitmap on screen.
> > All entities are drawn, even if they are outside the viewport.
> > 
> > If someone have some time to create a larger database I can do some
> > performance tests.
> > Maybe it is not so handy to have such a large database in git.
> > 
> > Regards,
> > Gertwin
> > 
> > ------------------------------------------------------------------------------
> > Download Intel® Parallel Studio Eval
> > Try the new software tools for yourself. Speed compiling, find bugs
> > proactively, and fine-tune applications for parallel performance.
> > See why Intel Parallel Studio got high marks during beta.
> > http://p.sf.net/sfu/intel-sw-dev
> > _______________________________________________
> > Pythoncad-developer mailing list
> > Pyt...@li...
> > https://lists.sourceforge.net/lists/listinfo/pythoncad-developer
> > 
> 
> 
> 
> ------------------------------------------------------------------------------
> Download Intel® Parallel Studio Eval
> Try the new software tools for yourself. Speed compiling, find bugs
> proactively, and fine-tune applications for parallel performance.
> See why Intel Parallel Studio got high marks during beta.
> http://p.sf.net/sfu/intel-sw-dev
> _______________________________________________
> Pythoncad-developer mailing list
> Pyt...@li...
> https://lists.sourceforge.net/lists/listinfo/pythoncad-developer
>