Difference between revisions of "Sleep accelerator"

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{{Ideology}}
 
{{Ideology}}
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{{infobox main|misc|
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{{infobox main|misc
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|name = Sleep accelerator
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| name = Sleep accelerator
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|image = Sleep accelerator.png|Sleep accelerator
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| image = Sleep accelerator.png
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|description = A bedside device that accelerates the sleeper's circadian rhythm. This speeds up sleep, but consumes a lot of electricity and also causes increased hunger. It must be placed directly adjacent to and facing the head of the bed. Placing more than one sleep accelerator near the same bed has no effect.
+
| description = A bedside device that accelerates the sleeper's circadian rhythm. This speeds up sleep, but consumes a lot of electricity and also causes increased hunger. It must be placed directly adjacent to and facing the head of the bed. Placing more than one sleep accelerator near the same bed has no effect.
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|type = Building
+
| type = Building
−
|type2 = Misc
+
| type2 = Ideology (Buildings)
−
|placeable = true
+
| placeable = true
−
|passability = pass through only
+
| passability = pass through only
−
|cover = 0.2
+
| cover = 0.2
−
|minifiable = true
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| minifiable = true
−
|size = 1 ˣ 1
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| size = 1 ˣ 1
−
|mass base = 20
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| mass base = 20
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|flammability = 0.7
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| flammability = 0.7
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|hp = 100
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| hp = 100
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|sell price multiplier = 0.7
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| sell price multiplier = 0.7
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|power = -400
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| power = -400
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|terrain affordance = light
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| terrain affordance = light
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|research = microelectronics
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| research = microelectronics
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|thingCategories = BuildingsMisc
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| thingCategories = BuildingsMisc
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|skill 1 = Construction
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| skill 1 = Construction
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|skill 1 level = 8
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| skill 1 level = 8
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|work to make = 6000
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| work to make = 6000
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|resource 1 = Steel
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| resource 1 = Steel
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|resource 1 amount = 50
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| resource 1 amount = 50
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|resource 2 = Component
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| resource 2 = Component
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|resource 2 amount = 5
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| resource 2 amount = 5
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|page verified for version = 1.3.3069
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| page verified for version = 1.3.3069
 
}}
 
}}
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A '''Sleep accelerator''' is added by the [[Ideology DLC]]. It increases the rate at which a pawn sleeps, giving them a longer working day, in exchange for increasing the amount of nutrition they require.  
+
A '''Sleep accelerator''' is [[miscellaneous]] building added by the [[Ideology DLC]]. It increases the rate at which a pawn sleeps, giving them a longer working day, in exchange for increasing the amount of nutrition they require and consuming power.  
  
 
== Acquisition ==
 
== Acquisition ==
−
Sleep accelerators can be constructed once the [[Research#{{P|Required Research}}|{{P|Required Research}}]] research project has been completed. They require {{Required Resources}}, {{Ticks|{{P|Work To Make}}}} of work, and a [[{{P|Skill 1}}]] skill of {{P|Skill 1 Level}}. Sleep accelerators can only be constructed by colonist with an [[Ideoligion]] containing the [[Ideoligion#Transhumanist|Transhumanist]] meme.
+
{{Acquisition}} Sleep accelerators can only be constructed by colonists with an [[Ideoligion]] containing the [[Ideoligion#Transhumanist|Transhumanist]] meme.
  
 
== Summary ==
 
== Summary ==
−
Sleep accelerators can be installed to a bed, granting +35% [[Rest Effectiveness]] and +20% [[Hunger Rate Multiplier]] to the colonist sleeping in it for 400W power. It takes 50W power when it's not being used.  
+
[[File:Sleep accelerator all placements.png|thumb|left|Every valid placement and rotation of the sleep accelerator. Note that only one accelerator can be active for a bed.]]
 +
Sleep accelerators can be installed to a bed, granting +35% [[Rest Effectiveness]] and +20% [[Saturation#Bed Hunger Rate Multiplier|Bed Hunger Rate Multiplier]] to the colonist sleeping in it for 400W power. Note that this Rest Effectivenes bonus is applied before the quality multiplier on Rest Effectiveness of the bed, that is the bonus is multiplied by the '''bed's''' [[Quality#Structures|quality (Rest Effectiveness Factor)]]. It is applied ''after'' the multiplier from being a bed being made of stone. It takes 50W power when it's not being used.  
  
 
As noted by the description, the sleep accelerator must be placed adjacent to and facing the head of the targeted bed to have effect. More than one accelerator has no effect. A [[double bed|double]] or [[royal bed]] only requires a single accelerator to affect both pawns.
 
As noted by the description, the sleep accelerator must be placed adjacent to and facing the head of the targeted bed to have effect. More than one accelerator has no effect. A [[double bed|double]] or [[royal bed]] only requires a single accelerator to affect both pawns.
  
 
The following beds can utilize the sleep accelerator: {{#ask: [[Facility::{{PAGENAME}}]]}}.
 
The following beds can utilize the sleep accelerator: {{#ask: [[Facility::{{PAGENAME}}]]}}.
 +
 +
<div><li style="display: inline-table;">
 +
{{#vardefine:baseRestEffectiveness| 35}}
 +
{| {{STDT| sortable c_08 text-center}}
 +
! Bed [[Quality]]
 +
! data-sort-type="number" | Awful
 +
! data-sort-type="number" | Poor
 +
! data-sort-type="number" | Normal
 +
! data-sort-type="number" | Good
 +
! data-sort-type="number" | Excellent
 +
! data-sort-type="number" | Masterwork
 +
! data-sort-type="number" | Legendary
 +
|-
 +
! [[Rest Effectiveness]] Bonus
 +
| +{{#expr:{{#var:baseRestEffectiveness}}*0.86 round 0}}%
 +
| +{{#expr:{{#var:baseRestEffectiveness}}*0.92 round 0}}%
 +
| +{{#expr:{{#var:baseRestEffectiveness}}*1.00 round 0}}%
 +
| +{{#expr:{{#var:baseRestEffectiveness}}*1.08 round 0}}%
 +
| +{{#expr:{{#var:baseRestEffectiveness}}*1.14 round 0}}%
 +
| +{{#expr:{{#var:baseRestEffectiveness}}*1.25 round 0}}%
 +
| +{{#expr:{{#var:baseRestEffectiveness}}*1.60 round 0}}%
 +
|-
 +
|}
 +
</li></div>
 +
'''Nota bene:''' As the rest effectiveness bonuses apply to the bed ''before'' the bed's [[quality]] multiplier is applied, the exact bonus the sleep accelerator applies scales with the '''bed's''' quality.
 +
 +
Pawns with a Transhumanist ideoligion will gain a {{+|3}} [[mood]]let for 24 hours whenever they sleep with a sleep accelerator.
  
 
== Analysis ==
 
== Analysis ==
−
{{stub|section=1|reason=Needs proper analysis with actual gained time for different bed qualities, as well as effects when combined with other sleep accelerating options such as bionics, circadians, etc.}}
+
=== Costs and benefits ===
−
The power draw is significant and spikes when colonists sleep, so much so that it might be advantageous to set transhumanist pawns to stagger their sleep cycles to even out the load spike or to have them sleep during the day to take advantage of cheap and easily available [[solar generator]]s without having to use bulk battery storage. Additionally, as only a single accelerator is needed for double beds, preferentially giving them to coupled pawns or purposefully coupling pawns by either maniuplatiing their interactions or with the [[Psycasts#Word of love|Word of Love psycast]] {{RoyaltyIcon}} can significantly reduce both the amount of accelerators needed and their power consumption.  
+
{{For|full analysis of rest and sleep saved|Rest}}
 +
When sleeping in a normal quality [[bed]], sleep accelerators will save 1.4 hours of sleep per day (5.8% of a day). In a masterwork bed, this is reduced to saving 1.25 hours (5.2% of a day). While this might seem paradoxical, considering the accelerator's increased Rest Effectiveness, using a masterwork bed means that there's less sleep need to be saved. In both cases, sleep is reduced by roughly 20%.
 +
 
 +
Consequently, other means of sleep reduction, like [[psychite tea]], [[bionic heart]]s, [[circadian assistant]]{{RoyaltyIcon}}, or the [[Genes#Low sleep|Low sleep]] gene{{BiotechIcon}}, will all reduce the relative impact of the sleep accelerator. However, with multiple means of sleep reduction, pawns will start to go well "beyond" a 24 hour sleep cycle. In this scenario, setting their [[schedule]] to all Anything will reduce the time pawns travel to and from bed, increasing efficiency in a different way.
 +
 
 +
The power draw is significant and spikes while colonists sleep. If a pawn sleeps for 6 hours a day and [[batteries]] are used, then an average of roughly '''{{#expr: (300*6/15) + 50}} W per day''' if said power is constantly supplied. Batteries will only store 50% of any excess power. So if [[solar generator]]s are used while colonists sleep at night, then more power is required, up to the upper limit of {{#expr: (300*6/12) + 50}} W per accelerator. The hunger cost can largely be counteracted by growing more food, or by using a [[nutrient paste dispenser]]. <!-- 50 W all day. +300 W for 6 hours = 1800 W hr. Batts store 50% energy when stuff is offline. 6 hours online, (18 * 0.5) effective hours offline, or 15 effective hours a day. 1800 W hr / 15 hr = 120 W average, plus +50 W all the time, assuming chemfuel generator.-->
 +
 
 +
=== Should you build? ===
 +
Overall, the sleep accelerator is a permanent {{+|5%}} or so buff to colonist time, once you can afford the resource and power cost. However, most players should consider these buildings with the entire Transhumanist package. In addition to being happy from accelerators, transhumanists will demand [[neural supercharger]]s at moderate [[expectations]] (80,000 colony [[wealth]]). Once high [[expectations]] (180,000 colony wealth) are reached, [[biosculpter pod#Age Reversal|age reversal]] will also be demanded.
 +
 
 +
* Neural superchargers are another power- and resource- hungry machine, requiring {{Required Resources|Neural supercharger}} and consuming {{Q|Neural supercharger|Power Consumption}} W all day. For the entire day, the supercharge gives {{+|10%}} [[Consciousness]], boosting a wide variety of stats, along with {{+|25%}} [[Global Learning Factor]]. However, pawns will be more hungry, in addition to the power cost.
 +
* Age reversal takes a minimum of 2.61 days/year, or 4.31% of the year when tuned in a [[sterile tile|sterile]] room. In a regular, clean room, this takes 3 days/year (5% of the year). This negates most of the benefit from the sleep accelerator, and comes with the downside of pawns unable to exit freely without [[Ailments#biosculpter sickness|biosculpter sickness]]. However, colonies with [[Anomaly]] can take advantage of the [[chronophagy]] ritual to avoid the downsides of using a [[biosculpter pod]], as just one or two rituals - repeatable every few days - will bring pawns many years under the age reversal demand threshold.
 +
 
 +
If your colony has not reached high expectations yet, or the {{--|4}} to {{--|10}} moodlet from no age reversal is taken, then the accelerator and supercharger are a maintenance-free positive to work. If pawns are getting age reversal, then sleep accelerators are a ''very'' slight positive to work (though you'll get the full benefit from the supercharger).
  
−
Although consuming massive amounts of power during usage and requiring a pawn to eat more, the accelerator is a good way to increase a pawn's efficiency.
+
=== Tips ===
 +
* Pawns in a [[double bed]] will share a sleep accelerator, so you may want to pair pawns up. Manipulating their actions, using the "Romance" option in the Social tab, and/or using the Word of Love [[psycast]] can all help power. If you're using solar generators, then you may want to have pawns sleep in the day in order to ignore the battery's 50% penalty and use the generator's full draw of power. If you are doing this, remember that [[light]] impacts both movement and work speed.
 +
* If another faction has the Transhumanist ideoligion, then you can have their pawns construct sleep accelerators and neural superchargers without your entire colony demanding accelerators/superchargers/age reversals/body parts. This is also possible with a fluid ideoligion, though development points can be somewhat prohibitive.
 +
** If your faction is against Diversity of Thought, then you can [[arrest]] the other ideoligion pawn as soon as they are done building them, and put them in [[cryptosleep]] until you need more fancy buildings built.
  
 
== Version history ==
 
== Version history ==
 
* [[Ideology DLC]] Release - Added.
 
* [[Ideology DLC]] Release - Added.
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{{nav|misc|wide}}
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[[Category:Miscellaneous]]
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{{Nav|ideology|wide}}
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[[Category:Ideology (Buildings)]]

Latest revision as of 12:34, 27 September 2024

IdeologyIcon.png
This article relates to content added by Ideology (DLC). Please note that it will not be present without the DLC enabled.

Sleep accelerator

Sleep accelerator

A bedside device that accelerates the sleeper's circadian rhythm. This speeds up sleep, but consumes a lot of electricity and also causes increased hunger. It must be placed directly adjacent to and facing the head of the bed. Placing more than one sleep accelerator near the same bed has no effect.

Base Stats

Type
Building – Ideology (Buildings)
Market Value
275 Silver [Note]
Mass
20 kg
HP
100
Flammability
70%

Building

Size
1 × 1
Minifiable
True
Placeable
True
Passability
pass through only
Cover Effectiveness
20%
Terrain Affordance
Light
Power
-400 W

Creation

Required Research
Microelectronics
Skill Required
Construction 8
Work To Make
6,000 ticks (1.67 mins)
Resources to make
Steel 50 + Component 5
Deconstruct yield
Steel 25 + Component 2 - 3
Destroy yield
Steel 12 - 13 + Component 1 - 2
Technical
thingCategories
BuildingsMisc


A Sleep accelerator is miscellaneous building added by the Ideology DLC. It increases the rate at which a pawn sleeps, giving them a longer working day, in exchange for increasing the amount of nutrition they require and consuming power.

Acquisition[edit]

Sleep accelerators can be constructed once the microelectronics research project has been completed. Each requires Steel 50 Steel, Component 5 Components, 6,000 ticks (1.67 mins) of work modified by the construction speed of the builder, and a construction skill of 8. Sleep accelerators can only be constructed by colonists with an Ideoligion containing the Transhumanist meme.

Summary[edit]

Every valid placement and rotation of the sleep accelerator. Note that only one accelerator can be active for a bed.

Sleep accelerators can be installed to a bed, granting +35% Rest Effectiveness and +20% Bed Hunger Rate Multiplier to the colonist sleeping in it for 400W power. Note that this Rest Effectivenes bonus is applied before the quality multiplier on Rest Effectiveness of the bed, that is the bonus is multiplied by the bed's quality (Rest Effectiveness Factor). It is applied after the multiplier from being a bed being made of stone. It takes 50W power when it's not being used.

As noted by the description, the sleep accelerator must be placed adjacent to and facing the head of the targeted bed to have effect. More than one accelerator has no effect. A double or royal bed only requires a single accelerator to affect both pawns.

The following beds can utilize the sleep accelerator: Bed, Bedroll, Double bed, Double bedroll, Hospital bed, Royal bed, Slab bed, Slab double bed.

  • Bed Quality Awful Poor Normal Good Excellent Masterwork Legendary
    Rest Effectiveness Bonus +30% +32% +35% +38% +40% +44% +56%

    • Nota bene: As the rest effectiveness bonuses apply to the bed before the bed's quality multiplier is applied, the exact bonus the sleep accelerator applies scales with the bed's quality.

    Pawns with a Transhumanist ideoligion will gain a +3 moodlet for 24 hours whenever they sleep with a sleep accelerator.

    Analysis[edit]

    Costs and benefits[edit]

    For full analysis of rest and sleep saved, see Rest.

    When sleeping in a normal quality bed, sleep accelerators will save 1.4 hours of sleep per day (5.8% of a day). In a masterwork bed, this is reduced to saving 1.25 hours (5.2% of a day). While this might seem paradoxical, considering the accelerator's increased Rest Effectiveness, using a masterwork bed means that there's less sleep need to be saved. In both cases, sleep is reduced by roughly 20%.

    Consequently, other means of sleep reduction, like psychite tea, bionic hearts, circadian assistantContent added by the Royalty DLC, or the Low sleep geneContent added by the Biotech DLC, will all reduce the relative impact of the sleep accelerator. However, with multiple means of sleep reduction, pawns will start to go well "beyond" a 24 hour sleep cycle. In this scenario, setting their schedule to all Anything will reduce the time pawns travel to and from bed, increasing efficiency in a different way.

    The power draw is significant and spikes while colonists sleep. If a pawn sleeps for 6 hours a day and batteries are used, then an average of roughly 170 W per day if said power is constantly supplied. Batteries will only store 50% of any excess power. So if solar generators are used while colonists sleep at night, then more power is required, up to the upper limit of 200 W per accelerator. The hunger cost can largely be counteracted by growing more food, or by using a nutrient paste dispenser.

    Should you build?[edit]

    Overall, the sleep accelerator is a permanent +5% or so buff to colonist time, once you can afford the resource and power cost. However, most players should consider these buildings with the entire Transhumanist package. In addition to being happy from accelerators, transhumanists will demand neural superchargers at moderate expectations (80,000 colony wealth). Once high expectations (180,000 colony wealth) are reached, age reversal will also be demanded.

    • Neural superchargers are another power- and resource- hungry machine, requiring Steel 50 Steel, Component 4 Components and consuming -400 W all day. For the entire day, the supercharge gives +10% Consciousness, boosting a wide variety of stats, along with +25% Global Learning Factor. However, pawns will be more hungry, in addition to the power cost.
    • Age reversal takes a minimum of 2.61 days/year, or 4.31% of the year when tuned in a sterile room. In a regular, clean room, this takes 3 days/year (5% of the year). This negates most of the benefit from the sleep accelerator, and comes with the downside of pawns unable to exit freely without biosculpter sickness. However, colonies with Anomaly can take advantage of the chronophagy ritual to avoid the downsides of using a biosculpter pod, as just one or two rituals - repeatable every few days - will bring pawns many years under the age reversal demand threshold.

    If your colony has not reached high expectations yet, or the −4 to −10 moodlet from no age reversal is taken, then the accelerator and supercharger are a maintenance-free positive to work. If pawns are getting age reversal, then sleep accelerators are a very slight positive to work (though you'll get the full benefit from the supercharger).

    Tips[edit]

    • Pawns in a double bed will share a sleep accelerator, so you may want to pair pawns up. Manipulating their actions, using the "Romance" option in the Social tab, and/or using the Word of Love psycast can all help power. If you're using solar generators, then you may want to have pawns sleep in the day in order to ignore the battery's 50% penalty and use the generator's full draw of power. If you are doing this, remember that light impacts both movement and work speed.
    • If another faction has the Transhumanist ideoligion, then you can have their pawns construct sleep accelerators and neural superchargers without your entire colony demanding accelerators/superchargers/age reversals/body parts. This is also possible with a fluid ideoligion, though development points can be somewhat prohibitive.
      • If your faction is against Diversity of Thought, then you can arrest the other ideoligion pawn as soon as they are done building them, and put them in cryptosleep until you need more fancy buildings built.

    Version history[edit]

    Architect
    IdeologyContent added by the Ideology DLC
    Altar (Small, Medium, Large, Grand) • Burnbong • Cannibal platter • Christmas tree • Drum • Effigy • Gibbet cage • Ideogram • Incense shrine • Kneel pillow • Kneel sheet • Lectern • Pew • Pyre • Reliquary • Ritual spot • Sacrificial flag • Skullspike • Styling station
    (research)
    Autobong • Biosculpter pod • Lightball • Loudspeaker • Neural supercharger • Sleep accelerator

    Retrieved from "https://rimworldwiki.com/index.php?title=Sleep_accelerator&oldid=152055"