how can I query autocad map data in preview mode,and store these objects in a collection by using C#.
(I want to use simple query like all lwpolyline having layer = "test" and color = 3). If I run this query in draw mode multiple times what will happen? (means possibilty of duplicate objects??)
do you need any Map3D functionality like re-projection depending on different geo-coord-systems or something like saveback?
If not I had much more luck replace the Map-query-functionality by my own routine, just
- alfred -
I have to use map query only to show(preview) the quried data into the current drawing and do not want to do any type of editing in quried dwg. Before it I have to set the coordinate system say XYZ of the curent dwg.
>> I have to use map query only to show(preview) the quried data into the current drawing
E.g. use WorlDraw (or at least JIG without mouse-move-following) then, it's just a preview and not the adding to the database then.
- alfred -
Log into access your profile, ask and answer questions, share ideas and more. Haven't signed up yet? Register
Start with some of our most frequented solutions to get help installing your software.