Elevation modification

This command allows you to change the elevation of the points and to specify if they are in 2D or in 3D.

Displacement type

• Relative : check this option to modify the elevation of each point relatively to its original value. Indicate which value must be added (or substracted) to the elevation.
• Absolute : check this option to assign the same elevation to all points. Then indicate the new elevation.

Options

• New number of decimals : indicate the number of decimals used to display the elevations.
• Set / leave points in 2D : check this option to display the points in 2D (with Z = 0).
• Set / leave points in 3D : check this option to display the points in 3D.

Remark : to move the points from 2D to 3D and et vice-versa, use the relative displacement with a value to add equal to 0.

Set the dialog box parameters then click "Apply" and select the elevations to modify.

Remarks : None.