Line/Arc drawing

hi ,

just wanna know,

using pline with arc asd an argument let us draw lines and curves dynamically.

i want to draw a rebar with curved corner dynamically, what is the right combination to achive this?

here is an example of what im talking about

There was a request a couple of days ago to draw a pline and have radius appear pretty sure Lee answered. The simplest way is draw pline then 2nd pass it and add radius. I know the code for that is here.

Other way is 1st principles where you draw a pline straight then arc then straight then arc straight and so on.

This is a snippet of code that draws a pline straights and arcs hence idea of using 2nd pass

this is a snippet of code that draws a pline straights and arcs
(command "pLINE"  p2 "w" 0.0 0.0)

(setq m 0)
(while (< m N)
	(setq p3 (polar p2 ang1 d2))
	(setq p4 (polar p3 ang1 d2))
	(setq p5 (polar (polar p3 ang1 20)(+ ang1 4.71239) d3))
	(setq p6 (polar p5 ang1 d2 ))
	(setq p7 (polar p6 ang1 d2))
	(setq p8 (polar p4  ang1 d4))
; now put pts 3,4,5,6
	(command "a" "ce" p3 "a" "-180" "l" p5 "a" "ce" p6 p7 "l" p8)