Transform point using localToSceneTransform

[Martin Desruisseaux]

Le 26/07/12 12:14, Martin Desruisseaux a écrit :
> So even if we are in the same space, the set of allowed operations 
> depend if the numerical value is a position or an interval.

Just in case some would be curious: this issue is sometime called "scale 
of measurements":

     http://en.wikipedia.org/wiki/Level_of_measurement

I understand the Point/Vector discussion here as similar to the 
Ratio/Interval discussion in the above wikipedia page, but generalized 
to the 3D space instead than a 1D scale.

     Martin