when i use igesread command to import an iges file (size about 15 mega)
and use (move.tcl) to rotate,or to pan the object, themotions are very slow.
But when i try the mfc exmple-"improtExport", the result is quiet ok.
What is the difference between the view in drawexe and the view in mfc importExport ?
Or, did i miss any command in drawexe? I just need to speed up the
rotation/panning/zooming in the drawexe.exe, will someone please help me?
My tcl codes:
igesread xxx.iges a *