Hello everyone, sorry if my question is stupid but i dont understands how it work.
I want to ask after "(vlax-dump-object obj T)" and find all methods.
; Methods supported:
; AddPointMultiple (1) ; ArrayPolar (3) ; ArrayRectangular (6) ; Copy () ; CreateSnapshot () ; Delete () ; ExtractBorder (1) ; ExtractContour (4) ; FindElevationAtXY (2) ; GetBoundingBox (2)
.................................... others.
In my case i dump Tin surface.
Question is how can i use them, i found for this (setq contours (vlax-invoke-method obj 'FindElevationAtXY X Y))
(setq something (vlax-invoke-method obj 'ExtractContour ? ? ? ?)) if i understand right i need 4 parameters but dont know where to find them.
Where or how i can see for each method what is the parameter.
My goal is to extract grid lines from surfaces.
Thank you