Separate points by direction
| Author(s) | O. Conrad (c) 2008 |
| Library ID | shapes_points |
| Tool ID | 9 |
| Version | 1.0 |
| Menu | Shapes | Points |
Description
Separates points by direction. Direction is determined as average direction of three consecutive points A, B, C. If the angle between the directions of A-B and B-C is higher than given tolerance angle the point is dropped. This tool has been designed to separate GPS tracks recorded by tractors while preparing a field.
Parameters
| | Name | Type | Identifier | Description | Constraints |
|---|
| Input | Points | shapes, input | POINTS | - | - |
| Output | Output | shapes list, output | OUTPUT | - | - |
| Options | Number of Directions | integer number | DIRECTIONS | - | Minimum: 2
Default: 4 |
| Tolerance (Degree) | floating point number | TOLERANCE | - | Minimum: 0.000000
Default: 5.000000 |
Command Line
Usage: saga_cmd shapes_points 9 [-OUTPUT ] [-POINTS ] [-DIRECTIONS ] [-TOLERANCE ]
-OUTPUT: Output
shapes list, output
-POINTS: Points
shapes, input
-DIRECTIONS: Number of Directions
integer number
Minimum: 2
Default: 4
-TOLERANCE: Tolerance (Degree)
floating point number
Minimum: 0.000000
Default: 5.000000