![]() ![]() Then type this : Command: (setq e (entget (car (entsel))))ĪutoLisp should return something like this : Select object: ((-1. We will have a look at the R13 and below Polyline first. When a drawing from a previous release is opened in Release 14 and above, all 2D polylines convert to lwpolylines automatically unless they have been curved or fitted or contain xdata. 2D polylines are created as lwpolyline entities by default unless they have been curved or fitted with the PEDIT command. In Release 14 and above, 3D polylines are always created as standard polyline entities. Lwpolylines display faster and consume less disk space and RAM. This is different than a standard polyline, which is defined as a group of subentities. A lwpolyline is defined in the drawing database as a single graphic entity. The LwPolyline (Light Weight Polyline) entity, or "optimized polyline," was introduced with Release 14. So bear with me, take your time, and hang on for a ride on the magic carpet… Polylines In fact, once we get there I'll show you a couple of things that you swear is magic. I know that they are called "complex entities", but the only difference between them and other entities is that we just have to dig a bit deeper to get to what we want. Honestly, they are a lot easier to deal with than you think. Polylines and Blocks! Come back… Don't run away… ![]()
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