Hi, is it possible to make cuts along a line that is placed and moves according to the views that you want? When we realized a map for a lake there are natural boundaries easy to obtain that gives a good 3D volume rendering, at sea without real limits, it would be interesting to put the water surface and vertical limits of the area of ​​the map in semi transparency adjustable by the user. This could be part of a release or a special option associated with the calculation of volume and surface

Hey Nitro,
I think I understand what you mean, but have you got an image of something similar you can show, just to be sure?
Not saying we can do it, necessarily..

Matt

Try to make pictures tomorrow to explain!
After have done a projet as this one (french lake!! so little 150m x 250m)
Draw a line on 2D or 3D and move it to show botton as the last picture.


or


get something like that:



And for 3D view water level and limite someting tlike that in transparency:

idee send!