Home FAQs Center Help Manual Development Contact Us| Legal Notices | How to Use This Manual | Message Board |
iPOGO V5 Help Manual On-Line |
Group: |
40) Stakeout |
Methodology | |
| Command: | 43 |
| Alpha Alias: | List LineIntx |
| Description: | Prints stakeout ties by intersection of any two lines that cross |
| Data Format: | 43 Traverse-Line Stakeout-Line {[Traverse-Line Stakeout-Line] ... } ; |
| Problem: | Compute and print intersection of traverse lines 101, 102 and 103 with control lines 1, 2, and 3. |
| Solution: | 43 101 102 1 2 102 103 2 3 ; |
Data Description
| Command | 43 | Computes and prints stakeout ties by intersecting a traverse line with a stakeout line.
The point of intersection of each pair of lines is computed but not retained in the coordinate file (filename.COR). The distances from the point of intersection to each of the four points entered will be printed. |
| Traverse-Line | 101, 102 | Defined by a pair of traverse stations. The traverse line must cross the line to be staked. |
| Stakeout-Line | 1, 2 | Line to be staked as defined by a pair of point numbers. |
| {[Traverse-Line
Stakeout-Line]..} | 102, 103
2, 3 | Repeating feature of this command. Additional pairs of traverse lines and stakeout lines may be entered. |
| End Command | ; | All commands end with a semi-colon. |
Example Command File
$ Example file for the 43 (List LineIntx) command
$ set the initial points
0 101 1000 1000 ;
1 102 101 -2 55 0 0 238.67
-1 55 0 0 210.17;
1 1001 102 102 101 118 ;
1 1002 102 102 103 110.17 ;
5 2 1001 1002 103 126.07 102.31 ;
1 1 2 2 1001 250.00 ;
1 3 2 2 1002 350.86 ;
$ set plotting feature
15.1 trv traverse 1 1 1 ;
15.1 so stakeout 3 1 1 ;
91 ;
15 so;
100 stakeout points ;
7 1 1 -3 ;
15 trv;
100 traverse points ;
7 2 101 -103 ;
100 stakeout intersection ties;
43 101 102 1 2
102 103 2 3 ;