Weir width (Water Overlay): Difference between revisions
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|notes=[[File:valid_dam.png|thumb|right|Relation between [[Weir width (Water Overlay)|Weir width]], [[Weir height (Water Overlay)|Weir height]], [[Weir dam multiplier (Water Overlay)|Weir dam multiplier]] and elevation adjustments.]] | |||
* Weir width affects both the volume of water flowing across the weir and the number of grid cells on either side that permit this flow. The greater the weir's width, the more cells are considered to be part of the entry- and exitside of the weir. | |||
* The number of cells on the entry and exit sides depends on the WEIR_WIDTH attribute, limited by a maximum of 25m. | |||
* The [[Weir dam multiplier (Water Overlay)|Weir dam multiplier]] attribute of a [[Water Overlay]] controls to what width and height the weir is raised to block the natural flow of water in a waterway. | |||
|seealso= | |seealso= | ||
* [[Weir formula (Water Overlay)]] | * [[Weir formula (Water Overlay)]] | ||
* [[Weir dam multiplier (Water Overlay)]] | * [[Weir dam multiplier (Water Overlay)]] | ||
| | |api=*[[Api session event editor overlay set key value]] | ||
*[[Api session event editor building set attribute]] | |||
*[[Api session event editor functionoverride set attribute]] | |||
}} | }} | ||
{{WaterOverlay hydraulic structure nav}} | {{WaterOverlay hydraulic structure nav}} | ||
Latest revision as of 12:24, 13 July 2026
| Icon | Key | Unit | Range | Description | Default value |
|---|---|---|---|---|---|
 |
WEIR_WIDTH | m | 0 to 10000 | The width of the weir. | 5 |
Notes
- Weir width affects both the volume of water flowing across the weir and the number of grid cells on either side that permit this flow. The greater the weir's width, the more cells are considered to be part of the entry- and exitside of the weir.
- The number of cells on the entry and exit sides depends on the WEIR_WIDTH attribute, limited by a maximum of 25m.
- The Weir dam multiplier attribute of a Water Overlay controls to what width and height the weir is raised to block the natural flow of water in a waterway.
