Editing Move Speed

{{Verified|1.3.3387}}
{{Stat
| default base value = 3.0
| to string style = FloatTwo
| description = Speed of movement in cells per second (c/s).
}} A default [[Human]] has a base movement speed of {{Q|Human|Move Speed Base}} c/s.

== Factors ==
{{Stub|section=1|reason=How does Age/Childhood{{BiotechIcon}} affect stat? [[Glucosoid pump]]. UV sensitivity genes. Check order of operations of each BEFORE adding}}

=== Offsets ===
First of all the following offsets are applied to the [[Property:Move Speed Base|Move Speed Base]] value.
* '''Traits'''
** [[Jogger]]: {{+|0.4 c/s}}
** [[Fast walker]]: {{+|0.2 c/s}}
** [[Slowpoke]]: {{--|0.2 c/s}}
* '''Gear'''
** [[Minigun]]: {{--|0.25 c/s}}
** [[Plate armor]]: {{--|0.8 c/s}}
** [[Flak vest]]: {{--|0.12 c/s}}
** [[Flak pants]]: {{--|0.12 c/s}}
** [[Flak jacket]]: {{--|0.12 c/s}}
** [[Marine armor]]: {{--|0.4 c/s}}
** [[Burka]] {{IdeologyIcon}}: {{--|0.4 c/s}}
** [[Grenadier armor]] {{RoyaltyIcon}}: {{--|0.4 c/s}}
** [[Prestige marine armor]] {{RoyaltyIcon}}: {{--|0.4 c/s}}
** [[Cataphract armor]] {{RoyaltyIcon}}: {{--|0.8 c/s}}
** [[Phoenix armor]] {{RoyaltyIcon}}: {{--|0.8 c/s}}
** [[Prestige cataphract armor]] {{RoyaltyIcon}}: {{--|0.8 c/s}}
* '''Genes''' {{BiotechIcon}}
** [[Genes#Very fast runner|Very fast runner]] {{BiotechIcon}}: {{+|0.4 c/s}}
** [[Genes#Fast runner|Fast runner]] {{BiotechIcon}}: {{+|0.2 c/s}}
** [[Genes#Slow runner|Slow runner]] {{BiotechIcon}}: {{--|0.2 c/s}}
** [[Genes#Naked speed|Naked speed]] {{BiotechIcon}}: 
*** Unclothed: {{+|0.1 c/s}}
*** Clothed: {{--|0.2 c/s}}

=== Factors ===
The following factors are applied after the ''Offsets''.
* '''[[Moving|Moving capacity]]''': [[Moving Importance::1|100%]] importance, no allowed defect. [[Moving Limit::-|No]] Max (effectively 311%).
* '''[[Inspiration#Go frenzy|Go frenzy]]''' (inspiration): '''×140%'''
* '''[[Light]]''': scaling linearly from '''×80%''' at 0% light to '''×100%''' at 30% light. Pawns that are [[Sight|Blind]], have the [[Ideoligion#Lighting|Lighting: Darklight preferred]] precept,{{IdeologyIcon}} or have the [[Dark vision]] gene {{BiotechIcon}} are unaffected by this factor.

=== External factors ===
==== [[Weather]] ====
* Rain and Foggy rain: '''×90%'''
* Rainy thunderstorm and Hard snow: '''×80%'''

==== Path cost ====
Floors, buildings, items and plants add path cost. Where each path cost adds about 7.7% to the time it would take the pawn to traverse this tile unhindered. The move speed factor can therefore be calculated like this:

 move speed factor = 1 / (1 + path cost * 0.077)

For terrain, flooring and things with a path cost of 20 or below, a pawn is slowed down every time they enter a tile with that thing. For things with a path cost of 25 or above continuing walking on a thing with a path cost of 25 or higher doesn't slow the pawn down again (even if it gets higher).{{Check Tag|Fact check|1) What about 21 to 24? Especially Blood torch need testing. 2) What does the pathCostIgnoreRepeat parameter do?}} Walking over an item on a workbench slows the pawn down again, items on shelves have no additional effect, however.

Below is a selection of some common values. Minified things have a path cost of 14.
{| class="wikitable"
! Path cost !! Move speed factor !! Examples (random)
|-
|  0 || {{%|{{#expr:1 / (1 +  0 * 0.077)}}|0}} || {{#ask: [[Path Cost:: 0]] | link = none | template = DLC Icons | sep = ,&nbsp; | order = random | limit = 10}}
|-
|  1 || {{%|{{#expr:1 / (1 +  1 * 0.077)}}|0}} || {{#ask: [[Path Cost:: 1]] | link = none | template = DLC Icons | sep = ,&nbsp; | order = random | limit = 10}}
|-
|  2 || {{%|{{#expr:1 / (1 +  2 * 0.077)}}|0}} || {{#ask: [[Path Cost:: 2]] | link = none | template = DLC Icons | sep = ,&nbsp; | order = random | limit = 10}}
|-
|  3 || {{%|{{#expr:1 / (1 +  3 * 0.077)}}|0}} || {{#ask: [[Path Cost:: 3]] | link = none | template = DLC Icons | sep = ,&nbsp; | order = random | limit = 10}}
|-
|  4 || {{%|{{#expr:1 / (1 +  4 * 0.077)}}|0}} || {{#ask: [[Path Cost:: 4]] | link = none | template = DLC Icons | sep = ,&nbsp; | order = random | limit = 10}}
|-
|  8 || {{%|{{#expr:1 / (1 +  8 * 0.077)}}|0}} || {{#ask: [[Path Cost:: 8]] | link = none | template = DLC Icons | sep = ,&nbsp; | order = random | limit = 10}}
|-
| 10 || {{%|{{#expr:1 / (1 + 10 * 0.077)}}|0}} || {{#ask: [[Path Cost::10]] | link = none | template = DLC Icons | sep = ,&nbsp; | order = random | limit = 10}}
|-
| 12 || {{%|{{#expr:1 / (1 + 12 * 0.077)}}|0}} || {{#ask: [[Path Cost::12]] | link = none | template = DLC Icons | sep = ,&nbsp; | order = random | limit = 10}}
|-
| 14 || {{%|{{#expr:1 / (1 + 14 * 0.077)}}|0}} || {{#ask: [[Path Cost::14]] | link = none | template = DLC Icons | sep = ,&nbsp; | order = random | limit = 10}}
|-
| 20 || {{%|{{#expr:1 / (1 + 20 * 0.077)}}|0}} || {{#ask: [[Path Cost::20]] | link = none | template = DLC Icons | sep = ,&nbsp; | order = random | limit = 10}}
|-
| 24 || {{%|{{#expr:1 / (1 + 24 * 0.077)}}|0}} || {{#ask: [[Path Cost::24]] | link = none | template = DLC Icons | sep = ,&nbsp; | order = random | limit = 10}}
|-
| 25 || {{%|{{#expr:1 / (1 + 25 * 0.077)}}|0}} || {{#ask: [[Path Cost::25]] | link = none | template = DLC Icons | sep = ,&nbsp; | order = random | limit = 10}}
|-
| 30 || {{%|{{#expr:1 / (1 + 30 * 0.077)}}|0}} || {{#ask: [[Path Cost::30]] | link = none | template = DLC Icons | sep = ,&nbsp; | order = random | limit = 10}}
|-
| 42 || {{%|{{#expr:1 / (1 + 42 * 0.077)}}|0}} || {{#ask: [[Path Cost::42]] | link = none | template = DLC Icons | sep = ,&nbsp; | order = random | limit = 10}}
|-
| 50 || {{%|{{#expr:1 / (1 + 50 * 0.077)}}|0}} || {{#ask: [[Path Cost::50]] | link = none | template = DLC Icons | sep = ,&nbsp; | order = random | limit = 10}}
|-
| 60 || {{%|{{#expr:1 / (1 + 60 * 0.077)}}|0}} || {{#ask: [[Path Cost::60]] | link = none | template = DLC Icons | sep = ,&nbsp; | order = random | limit = 10}}
|-
| 80 || {{%|{{#expr:1 / (1 + 80 * 0.077)}}|0}} || {{#ask: [[Path Cost::80]] | link = none | template = DLC Icons | sep = ,&nbsp; | order = random | limit = 10}}
|}

You can see the path cost of every thing {{#ask: [[Path Cost::+]] | format = table | ?Path Cost | limit = 0 | searchlabel = here}}.

===== Flooring and terrain =====
For flooring and terrain see the full list below. Note that pawns are slowed down continuously by terrain, but things on top of it with a path cost equal or below it, don't slow the pawn additionally.

* '''[[Floor]]ing''':
<div><li style="display: inline-table;">
:{| {{STDT| sortable c_01 text-center}}
! Floor !! Move Speed Factor
|-
{{#ask: [[Move Speed Factor::!1]]
| ?Move Speed Factor
| format = template
| template = Ask Table Formatter
| link = none}}
|}
</li></div>
* Other '''[[terrain]]'''
** Chest-deep moving water: '''×24%'''
** Marsh, Shallow ocean water, Shallow water and Shallow moving water: '''×30%'''
** Marshy soil, Mud, Soft sand and Ice: '''×48%'''
** Sand: '''×76%'''
** Lichen-covered soil: '''×81%'''
** Soil, Stony soil, Rich soil: '''×87%'''
* '''[[Snow]]'''
** Thin: '''×76%'''
** Medium: '''×62%'''
** Thick: '''×52%'''

== Example ==
{{Rewrite|section=1|reason=Genes mentioned in stub note above}}
[[File:Maximum move speed vs normal.mp4|right|thumb|Speed of 29.61 c/s vs base speed of 4.6 c/s]]
Moving speed of a particular pawn can be calculated using the following formula:

 '''Move speed''' = (Base value + Offsets) × Factors × External factors

Let us calculate how fast a human could possibly go. It would have the following values:
* Base value: '''{{Q|human|Move Speed Base}} c/s'''
* Offsets:
** [[Jogger]] trait: {{+|0.4 c/s}}
** [[Genes#Very fast runner|Very fast runner]] gene {{BiotechIcon}}: {{+|0.4 c/s}}
** [[Genes#Naked speed|Naked speed]] gene unclothed {{BiotechIcon}}: {{+|0.1 c/s}}
* Factors:
** Moving capacity: '''×{{%|{{Q|Moving|Effective Maximum}} }}''' (''see [[Moving#Example|moving]]'')<ref>Be aware that it is not possible to achieve this speed in a short time since the three hard drugs required to take have a 100% chance of causing a Minor Overdose and reducing Consciousness by 50%. 0.042 Overdose Severity is lost every hour so you would need to wait 1 to 6-hours between drugs.</ref>
** [[Inspiration#Go frenzy|Go frenzy]] inspiration: '''×140%'''
* External factor: '''×100%'''

 '''Move speed''' = ({{Q|Human|Move Speed Base}} c/s + 0.4 c/s + 0.4 c/s + 0.1 c/s) × (4.23 × 1.4) × 1 = '''{{#expr: ({{Q|Human|Move Speed Base}}+0.4+0.4+0.1)*4.23*1.4 round2}} c/s'''

<references/>

== Notes ==
Offsets, such as the speed decrease from gear or traits, occurs before multiplicative factors such as Moving. So while a normal human moves at 4.6c/s, and a human in a flak vest moves at 4.48c/s for a difference of -0.12c/s, a pawn with 2 [[archotech leg]]s would move at 6.9c/s while the same pawn in a flak vest would move at 6.72c/s for a difference of -0.18c/s. Similarly, jogger-traited human moves at 5.00c/s for a difference of 0.40/s compared to baseline, but a pawn with 2 [[archotech leg]]s would move at 6.9c/s while the same pawn as a jogger would move at 7.50c/s for a difference of +0.60c/s.

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