3D path objects: how to get points?

[Assembly]

Can some one outline how you get points from a 3D path object?.

Thanks

[maarten.]

With GetPolyPt3D.

Do a search on this board for more info.

[Assembly]

yep I did have a look. This was the closest I got.

Obviously a 3D path PIO creates a nurb path, but how do you implement getting a handle to it?.

http://techboard.vectorworks.net/ubbthreads.php?ubb=showflat&Number=142047&Searchpage=2&Main=29092&Words=3D+path&Search=true#Post142047

[maarten.]

PROCEDURE Voorbeeld;
VAR
pathHd,PioPathHd,PioHd,PiorecHd,PiowHd : HANDLE;
PioName : STRING;
BEGIN
IF GetCustomObjectInfo(PioName,PioHd,PiorecHd,PiowHd) THEN
BEGIN
{get the handle to the path}
	PioPathHd:=GetCustomObjectPath(PioHd);
{to make it visible, duplicate it}
	PathHd:=CreateDuplicateObject(PioPathHd,NIL);
{now that you have the handle to the drawn poly, give it an other color (for example)}
	SetPenFore(PathHd,65535,0,0);
END;
END;
RUN(Voorbeeld);

[Assembly]

Thank you!.