Grid to TIN (Surface Specific Points)
- Author: (c) 2004 by O.Conrad
- Menu: TIN | Conversion
Description
Creates a TIN by identifying (surface) specific points of a grid.
Parameters
| | Name | Type | Identifier | Description | Constraints |
|---|
| Input | Grid | grid, input | GRID | - | - |
| Values | grid list, input, optional | VALUES | - | - |
| Output | TIN | TIN, output | TIN | - | - |
| Options | Grid System | grid system | PARAMETERS_GRID_SYSTEM | - | - |
| Method | choice | METHOD | The method used to identify surface specific points. | Available Choices:
[0] Mark Highest Neighbour
[1] Opposite Neighbours
[2] Flow Direction
[3] Flow Direction (up and down)
[4] Peucker & Douglas
Default: 1 |
| Mark Highest Neighbour | integer number | HIGH | - | Minimum: 1
Maximum: 4
Default: 4 |
| Flow Direction | value range | FLOW | - | - |
| Peucker & Douglas | floating point number | PEUCKER | - | Default: 2.000000 |
Command Line
Usage: saga_cmd tin_tools 1 [-GRID ] [-VALUES ] [-TIN ] [-METHOD ] [-HIGH ] [-FLOW_MIN ] [-FLOW_MAX ] [-PEUCKER ]
-GRID: Grid
grid, input
-VALUES: Values
grid list, input, optional
-TIN: TIN
TIN, output
-METHOD: Method
choice
Available Choices:
[0] Mark Highest Neighbour
[1] Opposite Neighbours
[2] Flow Direction
[3] Flow Direction (up and down)
[4] Peucker & Douglas
Default: 1
-HIGH: Mark Highest Neighbour
integer number
Minimum: 1
Maximum: 4
Default: 4
-FLOW_MIN: Flow Direction
value range
-FLOW_MAX: Flow Direction
value range
-PEUCKER: Peucker & Douglas
floating point number
Default: 2.000000