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Topic Closedautolisp grade or slope percentage

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Author
pintseta View Drop Down
Newbie
Newbie


Joined: 09.May.2016
Location: Israel
Using: autocad 2016
Status: Offline
Points: 2
Direct Link To This Post Topic: autolisp grade or slope percentage
    Posted: 09.May.2016 at 16:02
hi,

i'm looking for lisp that could calculate the grade percentage of a polyline, or 2 points.
i'm doing it manually now by measuring the polyline by DIST, and the dividing the delta Y by delta x.
it doesn't need to necessarily calculate the percent itself, i'm fine with just the decimal fraction.
also it doesn't matter if the result will be in the command line or in inserted text.

i would be grateful for that, i'm looking everywhere and i cant even find some routine to modify with my limited knowledge of writing lisps. :)

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philippe JOSEPH View Drop Down
Senior Member
Senior Member


Joined: 14.Mar.2011
Location: France
Using: AutoCAD Mechanical 2017
Status: Offline
Points: 1493
Direct Link To This Post Posted: 10.May.2016 at 07:23
uploads/175428/SLOPE.dwg
Hello pintseta, I don't know if it will be useful for you but I personally use a little AutoCAD block here enclosed with 3 dimensions to indicate slopes on my drawings, it gives the angle and the percentage for an horizontal distance of 100.
I do this block and use it eventually scaled in each of my drawings in the same project. 
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