1.3.9.77.1. Contour Range Options Dialog

RoadEng

^Softree

Index

Contour Range Options dialog box

This dialog box box is accessed from the Terrain Calculation dialog box.

Include all in range: [start] - [end] (checkbox)

Set to automatically calculate the range.

Clear to allow manual entry of range limits below.

The elevation range of the model is displayed here for your reference. Contours will only be generated in the elevation range of the TIN model.

Major/Minor Contours ([interval]) (group box)

The elevation interval for major/minor contours is displayed here.

Start, End (edit boxes)

Define the desired contour range here. Note that the start elevation will be used even if it is not a multiple of the interval. For example if start=1 and interval=10 you will get contours at 1, 11, 21, ...