How to draw contour lines in Southern Cass Southern Cass Tutorial

Want to draw contour lines, but can't find the method in Southern Cass? This tutorial is carefully written by PHP editor Apple, and will introduce in detail how to draw contour lines in Southern Cass. Through step-by-step explanations and clear examples, you will master the basic principles and procedures of contour drawing. Read on to learn the secrets to drawing contour lines!

First, open the Southern Cass software and select the area where contour lines need to be drawn.

Select the contour line on the cass and then create a DTM.

In the pop-up window, select Generate from drawing elevation points and click OK.

Enter 2 in the command bar and choose to directly select elevation points or control points.

At this time, the triangular network was built.

Select the contour line in the menu bar, and then select Draw Triangulation Network.

Select the parameters that suit you in the pop-up window and click OK.

At this point, the high-line model is completed.

Select the contour line in the menu bar, select Delete Triangulation Net, and delete the triangulation net.

Now the contour lines have been drawn and can be modified according to the actual situation.

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