Measuring Real Height

[noob134]

Hi,
i was wonder if there was a way to measure real height like if you went up a raised terrain area or if you walked on top a walkable doodad, is it possible to measure how high it is for a camera?

 

[PurplePoot]

local location l = <some location>
local real z = GetLocationZ(l)//doesn't count fly height if you measured from a unit
call RemoveLocation(l)
set l = null