Interpolate Elevations Along 3D Line

Use this function to interpolate elevations of break points of 3D lines (source line). The source line can be 3D Polyline or lines converted to 3D line using '3D - Lines...'.

The minimum requirement is that the elevations are assigned for at least two distant break points, which are used to interpolate the heights of the intermediary break points.
All the breakpoints with heights will be used for interpolation.
Only those break points that are between the break points with heights will be interpolated.

Run the function from:

MOUS_ICO Toolbar: Terrain design: {{}} Interpolate elevations along 3d-line

MOUS_ICO Menu: Terrain > Terrain design > Interpolate elevations along 3d-line

Command prompts for:

Select a 3D Polyline:

MOUS_ICO Pick the source line

The result is displayed at the command line. The source line will be redrawn with the interpolated heights.

Tip: Shortcut to this function (in case the source line is a 3D-line drawn using '3D - lines...'):

MOUS_ICO Toolbar: Novapoint Base: object_menu

Command prompts for:

Select an Entity:

MOUS_ICO Pick a 3D line (source line)

MOUS_ICO Select the flyout menu option 'Calculate Elevations'

Object menu (NCO)

For the associated functions of the drawn line using this function, run the function 'object_menu'.

For further details, refer to '3D Line'.

Next topic: Line Projection to 3D Faces