set 3dpol elevation to zero

Hi everybody

I have a lot of 3dpol and i need get the proyection in the xy plane,
so i need to set every point elevation to zero.


Can i do this in any automatic way? (point to point is imposible, i've
got millions...)

 

Try the Express Tool command FLATTEN.

Juergen

 

I don't know if there's anything official about it, but you could
LIST your polyline, copy it from the text window to, say, Excel,
do "DATA/TEXT TO COLUMNS" to separate X, Y, and Z; replace all the
Zs with 0.0, copy _those_ numbers to the clipboard, set a UCS with
Z=0 somewhere, then go:
"POLYLINE"
when it asks for the points, put the cursor on the command line
window, where you would type, then Control-V paste the batch of
coordinates onto the command line.

By the time you read this, someone will probably have come up with
a way to automate all that, or has already done so - we'll see.

Cheers!
Rich