yang686526

fast select function
fast select function
hi,
are you going to speed up existing select functionality in near future? it would make possible to use select in cview:nsetcursor (every mouse move)
in my humble opinion, it is possible, with proper data structure (some fast index on 2d data)
regards,
michal sliwka

we are going to speed up existing select functionality, but not in 1.12. probably, in 1.13.
sincerely yours,
george udov
slow select on attached file
hi,
is there a special setting that i need to do for fast select? currently we are using odgsview::select(const odgsdcpoint* pts, int npoints, odgsselectionreactor* preactor) function to select entities but having some trouble. the same problem is also reproducible in odamfcapp.
open attached file in odamfcapp and vectorize it. click on anywhere on modelspace view in selection mode. you would notice that it will take about 0.5-1 second to respond even if there was no entity under cursor. this is most annoying when grippoints module is also enbled for snap to entity ability and for every cursor move grippoints module tries to select under cursor. eventhough there is nothing under cursor the response time is very high.
is there a bug or slow selection is limitation of odgsview::select ?
do i need to set up any parameters to be able to fast select?
i am using dwgdirect 1.14.02
thx
attached files (298.9 kb, 6 views)

any updates to above problem? i would be thankful to have a work-around or any other suggestion to avoid very slow selection.
thx.

hi,
first of all, congratulations on your release 2.0.2 supporting acad 2007.
quote:
originally posted by jaisam
hi,
is there a special setting that i need to do for fast select? currently we are using odgsview::select(const odgsdcpoint* pts, int npoints, odgsselectionreactor* preactor) function to select entities but having some trouble. the same problem is also reproducible in odamfcapp.
open attached file in odamfcapp and vectorize it. click on anywhere on modelspace view in selection mode. you would notice that it will take about 0.5-1 second to respond even if there was no entity under cursor. this is most annoying when grippoints module is also enbled for snap to entity ability and for every cursor move grippoints module tries to select under cursor. eventhough there is nothing under cursor the response time is very high.
is there a bug or slow selection is limitation of odgsview::select ?
do i need to set up any parameters to be able to fast select?
i am using dwgdirect 1.14.02
thx
i would like to know if above bug is fixed in new release?
congratulations again.