Calc Slope Map
Description
This functor calculates a slope map based on a height map.
Inputs
| Name | Type | Description |
|---|---|---|
| Elevation | Map Type | A height map. The height is assumed to be in meters. It may have null values. |
Optional Inputs
| Name | Type | Description | Default Value |
|---|---|---|---|
| Use Diagonals Are Longer | Boolean Value Type | Indicates if the distance between the cells at the diagonals must be increased by the factor of 1.414213562. | True |
| Slope In percent | Boolean Value Type | If true, the slope will be calculated in percent; otherwise, it is calculated in degrees. | False |
| Cell Type | Cell Type Type | The slope data cell type. | Signed 32 Bit Integer |
| Null Value | Null Value Type | Null value of the slope map. | Default |
| Slope Is Sparse | Boolean Value Type | If true, set the output map as sparse. | False |
Output
| Name | Type | Description |
|---|---|---|
| Slope | Map Type | The slope map. Map format has the same dimensions of the source map. |
Group
Notes
The functor calculates the slope of a cell using the height difference for each neighbor cell and its dimension. The largest slope is chosen as the output value.
Internal Name
CalcSlopeMap