<< Click to Display Table of Contents >> Navigation:  Base module > 3D Polylines > Extend

Purpose

To extend one end of a 3D Polyline to a 2D Polyline, 3D Polyline or ground model.

 

Operation

Return to use a Polyline or Polylines as boundary edges or enter "M" to extend to a ground model.

If not using a model Return to fix the extended point's level from the 3D Polyline's gradient or enter "E" to calculate it from the interpolation along the boundary edge.

Select the boundary edge (one 2D or 3D Polyline). If using a ground model select the model that the 3D Polyline will extend to. Return to include the 3D Polyline's last vertex or enter "N" to ignore it. Select the 3D Polyline to extend (pick near to the end to be extended).