Hi all,
In my new job, I often create polylines taking on a reference basis.
It is true that with features like contour, troubleshoot ncopy but when the person requesting is next to you, I try to avoid these features then I would create a function named DynPlineCreator to draw a polyline relative to other objects.
Here is the algorithm that I laid:
1 - Select a line or polyline (live-live, on an Xref or block) => No problem (or entsel nentsel).
2 - Selecting a starting point on the object selected => No problem (GetPoint).
3 - Dynamic Input points => Problem: How do I create the polyline is done in visual (with grread, ...) by moving the "mouse", to see the crosshairs move from end to end source or the polyline to move freely on or segment (s) of the polyline.
My other concern is to have any time to choose between three options:
- Option 1: Change of subject.
- Option 2: Continue entering the ends / tops of the line or polyline.
- Option 3: Capture of a free point on the segments of the object (using conventional AutoCAD object snaps).
Thank you in advance.