Update Terrain Values - enables the elevation data in any existing waterRIDE™ surface to updated with the elevations in another waterRIDE™ surface file. There are a number of options for controlling what elevations how elevations will be updated.
Adjust Terrain Values - enables the elevation data in any existing waterRIDE™ surface to adjusted using polygons/points in a GIS layer. The terrain values for all cells/nodes within each polygon (or at each point) will be adjusted according to the value in the relevant field for each object, and the selected adjustment mode:
- Add: field value is added to existing terrain value (if not DELVAL)
- Mutliply: existing terrain value (if not DELVAL) is multiplied by field value
- Set_Value: terrain value is set to field value
- Min_Value: if existing terrain value is lower than field value, it is set to the field value
- Max_Value: if existing terrain value is higher than field value, it is set to the field value
