Zoom3D_usermanual

62 - Area & Perimeter
Height difference between the point and the arc/circle.
It’s possible to activate continuous measuring allowing to change measuring direction while Zoom3D
measures.
Area & Perimeter
The command allows to calculate the area and the perimeter of a sequence of points; The
measure of area and perimeter can be made also with the command Measure but in this
case it’s available a specific command and thoroughly dedicated to this purpose.
1. Measure points that delimit the surface to measure
After having measured the third point in the lower part of the window the results are visualized:
2D Area
3D Area
2D Perimeter
3D Perimeter
Stop: Press this button to stop measuring of the surface and to start the measure of a new
surface
Objects height
The command allows to calculate the height of elements that can’t be measured directly as
trees power lines.
1. Measure the reference point that is at the same horizontal distance of the point you want measure
directly
2. Aim the point you want measure indirectly; the height difference referring to the reference point
it’s visualized in real time as result in the lower part of the window