Editing Pollution stimulus

{{Biotech}}
{{Rewrite|reason = Needs proper categorization before removing this tag. Do not remove it without a correct category}}
{{Move|reason = Alternate to categorization is to move this elsewhere., such as [[Ailments]] (though its not negative?) }}
'''Pollution stimulus''' is a beneficial hediff that is granted to [[insectoids]] and pawns with the [[Genes#Pollution stimulus|Pollution stimulus gene]] when on [[polluted]] terrain.

== Stages ==
{| class="wikitable"
|-
! Stage !! Begins at !! Symptoms
|-
! '''Pollution stimulus (minor)''' 
| ≥0%  || 
* {{Good|×110%}} [[Move Speed]]
* {{+|5%}} [[Consciousness]]
|-
! '''Pollution stimulus  (moderate)''' 
| ≥20%  || 
* {{Good|×115%}} [[Move Speed]]
* {{+|5%}} [[Consciousness]]
|-
! '''Pollution stimulus  (maximum)''' 
| ≥50%  || 
* {{Good|×120%}} [[Move Speed]]
* {{+|5%}} [[Consciousness]]
|-
|}

== Progression ==
{{Rewrite|section=1|reason=Numbers are based on .xmls and need to be verified in game}} 
Every {{ticks|60}}, an insectoid or pawn with the gene will increase in stimulus severity by {{+|3.33%}} if on polluted terrain, or {{--|0.03%}} if on unpolluted terrain.

{| class="wikitable"
|-
! 
! Threshold range
! Real time since 0% severity<ref>Real time spent before entering the state, assuming severity is increasing and the starting severity is 0%</ref>
! Game time since 0% severity<ref>Game time spent before entering the state, assuming severity is increasing and the starting severity is 0%</ref>
! Real time in state<ref>Real time spent in the state before crossing the lower threshold, assuming severity is decreasing from higher threshold</ref>
! Game time in state<ref>Game time spent in the state before crossing the lower threshold, assuming severity is decreasing from higher threshold</ref>
! Real time since 100% severity<ref>Real time spent before entering the state, assuming severity is decreasing and the starting severity is 100%</ref>
! Game time since 100% severity<ref>Game time spent before entering the state, assuming severity is decreasing and the starting severity is 100%</ref>
|-
! ''None'' 
| 0%  || -  || - || - || - || {{ticks|60*(100/0.03) round 2}} || {{#expr:60*(100/0.03)/60000 round 2}} in-game days
|-
! '''Pollution stimulus (minor)''' 
| 1% - 19%  
| {{ticks|60*(1/3.33) round 2}} || {{#expr:60*(1/3.33)/2500 round 2}} in-game hours  
| {{ticks|60*(18/0.03) round 2}} || {{#expr:60*(18/0.03)/60000 round 2}} in-game days  
| {{ticks|60*(81/0.03) round 2}} || {{#expr:60*(81/0.03)/60000 round 2}} in-game days 

|-
! '''Pollution stimulus (moderate)''' 
| 20% - 49%  
| {{ticks|60*(20/3.33) round 2}} || {{#expr:60*(20/3.33)/2500 round 2}} in-game hours
| {{ticks|60*(29/0.03) round 2}} || {{#expr:60*(29/0.03)/60000 round 2}} in-game days
| {{ticks|60*(51/0.03) round 2}} || {{#expr:60*(51/0.03)/60000 round 2}} in-game days 

|-
! '''Pollution stimulus (maximum)''' 
| 50% - 100%  
| {{ticks|60*(50/3.33) round 2}} || {{#expr:60*(50/3.33)/2500 round 2}} in-game hours
| {{ticks|60*(50/0.03) round 2}} || {{#expr:60*(50/0.03)/60000 round 2}} in-game days
| - || -
|-
! '''Pollution stimulus (maximum)''' 
| 100%  
| {{ticks|60*(100/3.33) round 2}} || {{#expr:60*(100/3.33)/2500  round 2}} in-game hours  
| - || -
| - || -
|}
<references/>
== Analysis == 
{{Stub|section=1|reason= General stub, also verify as above.}}
Severity increase is very rapid compared to its depletion. A single hour spent in polluted terrain will keep a pawn in the maximum tier for 40 hours. This means that relatively little polluted terrain is needed to maintain the bonuses. Place some under where a pawn will commonly spend a few hours a day. Bedrooms and meditation spots are good if not every colonist has the gene.