Create Breaklines From Triangulation
This command creates 3D polylines along the tops of ridges and in
the bottom of drainages for more accurate modeling of the
surface.
Threshold Angle: Specify
the minimum angle between adjacent triangles in the surface model
to generate a breakline in the drawing.
Layer: Specify the layer to
draw the breaklines on. You may type a new or existing layer name,
or press the Select button to choose from a list of existing
layers.
Once you press OK, you will be asked to select
the triangulation file to process. Once selected, the routine draws
the breaklines on the indicated layer.
Pulldown Menu Location: 3D Data
Keyboard Command: draw_breaklines
Prerequisite: Triangulation file surface model
