LENGTH OF LINE

 

This function allows user to measure the length of the selected line. After selecting this function, the SELECT LINE dialog box as illustrated in Figure 11.5.1 is displayed.

 

Figure 11.5.1 Select Line dialog box

 

If the user selects the LINE option, eta/DYNAFORM prompts the user to select a line on the display area. If the user selects the KEY IN LINE NO. option, the LINE NUMBER dialog box as illustrated in Figure 11.5.2 is displayed. The user can select the line through inputting the line ID.

 

Figure 11.5.2 Line Number dialog box

 

The length of the selected line is printed in the message prompt window in the following format:

LINE SEGMENT LENGTH IS: 232.3619