Difference between revisions of "Snow"

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(More specific information re melting, snowmen, levels, weather.)
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{{Rewrite|reason=Needs integration with rest of wiki, and potentially to be entire subsumed by [[Terrain]] or [[Environment]] and replaced with a redirect to there}}
 
{{Rewrite|reason=Needs integration with rest of wiki, and potentially to be entire subsumed by [[Terrain]] or [[Environment]] and replaced with a redirect to there}}
  
Snow is created on unroofed areas during snowy weather. It lowers [[move speed|movement speed]]. It can be removed by [[colonist]]s when designated with the [[Zone#snow clear area|Snow Clear Zone]].
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Snow is created on unroofed areas during snowy weather. It can be removed by [[colonist]]s when designated with the [[Zone#snow clear area|Snow Clear Zone]]. [[Fire]], [[steam geyser]]s, [[lightning]], and temperatures above {{Temperature|0}} melt snow.
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Colonists may build [[snowman|snowmen]] as a recreational activity when there is snow on the ground.
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== Weather ==
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There are two types of snowy [[weather]]: gentle snow and hard snow. These occur at temperatures of {{Temperature|-0.5}} and below.
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{| class="wikitable"
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! Weather
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! Accuracy modifier
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! Move speed modifier
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! Snow rate
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|-
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| Gentle snow
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| 80%
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| 100%
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| 120%
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|-
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| Hard snow
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| 80%
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| 80%
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| 80%
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|}
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In snowy weather, snow gathers on the ground as long as it is unroofed. Various depths of snow exist, with deeper levels hindering movement more.
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{| class="wikitable"
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! Level
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! Depth range (%)<ref>Depth is an internal value, measured from 0% to 100%, hidden from the player.</ref>
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! Move speed (%)
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|-
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| Dusting
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| 3 ≤ 𝑥 < 25
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| 100
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|-
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| Thin
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| 25 ≤ 𝑥 < 50
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| 76
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|-
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| Medium
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| 50 ≤ 𝑥 < 75
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| 62
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|-
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| Thick
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| 75+
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| 52
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|}
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<references />
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== Melting ==
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The melting rate of snow from ambient temperature is found using the following table:
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{| class="wikitable"
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! Temperature range
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! Melting rate (depth %/tick)
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|-
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| {{Temperature|0}} and below
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| 0
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|-
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| Between {{Temperature|0}} to {{Temperature|10}}
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| 0.058% of temperature²
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|-
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| {{Temperature|10}} and above
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| 0.58% of temperature
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|}
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As a result, snow will not be melted by ambient temperatures of {{Temperature|0}} or less, and the higher the temperature the faster the snow will melt.

Revision as of 14:05, 28 October 2021

Snow is created on unroofed areas during snowy weather. It can be removed by colonists when designated with the Snow Clear Zone. Fire, steam geysers, lightning, and temperatures above 0 °C (32 °F) melt snow.

Colonists may build snowmen as a recreational activity when there is snow on the ground.

Weather

There are two types of snowy weather: gentle snow and hard snow. These occur at temperatures of -0.5 °C (31.1 °F) and below.

Weather Accuracy modifier Move speed modifier Snow rate
Gentle snow 80% 100% 120%
Hard snow 80% 80% 80%

In snowy weather, snow gathers on the ground as long as it is unroofed. Various depths of snow exist, with deeper levels hindering movement more.

Level Depth range (%)[1] Move speed (%)
Dusting 3 ≤ 𝑥 < 25 100
Thin 25 ≤ 𝑥 < 50 76
Medium 50 ≤ 𝑥 < 75 62
Thick 75+ 52
  1. Depth is an internal value, measured from 0% to 100%, hidden from the player.

Melting

The melting rate of snow from ambient temperature is found using the following table:

Temperature range Melting rate (depth %/tick)
°C (32 °F) and below 0
Between 0 °C (32 °F) to 10 °C (50 °F) 0.058% of temperature²
10 °C (50 °F) and above 0.58% of temperature

As a result, snow will not be melted by ambient temperatures of 0 °C (32 °F) or less, and the higher the temperature the faster the snow will melt.