Martin Landa wrote: > > > > Does this mean we will have mission-critical elements (such as > > > > digitiation) in C++ ? > > > > > > in C++ is written only minimalistic display driver (library) for > > > digitization tool which draws vector elements on map canvas. This > > > library is used only for rendering purposes (question of speed). > > > > Do you mean the actual rendering, or retrieving the vector data to be > > rendered? > > Sorry, I mean retrieving the vector data to be rendered...
That probably does need to be done in C. You could use a slave process to do that part, but it would need to be persistent; you can't spawn a new command for each operation. If the Python code is loading a binary module which uses the GRASS libraries, the digitiser needs to be a separate process from the rest of wxgrass. -- Glynn Clements <[EMAIL PROTECTED]> _______________________________________________ grass-dev mailing list grass-dev@grass.itc.it http://grass.itc.it/mailman/listinfo/grass-dev
