Autolisp Advanced Polyline Offset Autocad Tips Here’s how: lbl <enter> to start. select the 1st polyline. select the 2nd polyline. specify the output polyline (lwpoline or polyline) re <enter> or regen <enter> to get rid of the temporary dashed red lines. (defun c:lbl ( foo at:getsel pnts pline lwpline dist e1 e2) ;; draw (lw)polyline between two selected curves (at midpoint of. I need a lisp function to: 1) offset a polyline by a fixed value inside. (somehow it doesn't ask for offset value or which side to pick. 2) picks a vertex (any vertex is acceptable) of the newly offset polyline to a "getpoint" command that comes after. here are my code so far that doesn't work right from chatgpt. (setq selset (ssget "x" '((0 .
Autolisp Advanced Polyline Offset Autocad Tips 04 26 2024. another method is ask for offsets so type 50, 50,30,40, 40 this will do right and left offsets based on the method of ve values go left. if you have fixed offsets why not use mline you can make a lisp that creates the mline if it does not exist, advantage is you can have multi layer as well. just ask. The simpler way is: (while t. and eliminate the 'count' variable and everything that sets or checks it. it could also be done with anything that isn't nil, such as: (while 1. the better way is to replace this much: (while (< count 100) (setq r (getpoint p1 "reference line")) with this:. Autolisp: polyline direction preview. posted onjune 24, 2014by autocad tips. the simplicity of this routine is why i like it so much. you simply run the command and then select a polyline and it displays temporary arrows that show the direction of the polyline. once you either zoom in or …. continue reading →. So here's my advanced offset command. notes on the command: 1) using the multiple command before selecting an object lets you define how many times to offset an object; using multiple after selecting an object works exactly like the built in offset's multiple works (offset each time you click) 2) change your offset distance at almost any time!.
Autolisp Advanced Polyline Offset Autocad Tips Autolisp: polyline direction preview. posted onjune 24, 2014by autocad tips. the simplicity of this routine is why i like it so much. you simply run the command and then select a polyline and it displays temporary arrows that show the direction of the polyline. once you either zoom in or …. continue reading →. So here's my advanced offset command. notes on the command: 1) using the multiple command before selecting an object lets you define how many times to offset an object; using multiple after selecting an object works exactly like the built in offset's multiple works (offset each time you click) 2) change your offset distance at almost any time!. Autolisp: advanced polyline offset posted on may 15, 2013 by autocad tips not knowing what to call this routine, i think that it is more of a combination of an advanced offset command that automates the placement of the vertices at the (m2p) mid between 2 points. It works pretty well, there are only a couple tidy issues i found so far. 1. the polyline doesn't keep the orignal poloyline, whereas line does. 2. the closed lines don't use the orignal color and layer name. default color: yellow, layer: defpoints. original line, layer: image, color: cyan.
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