Editing IED incendiary trap

{{Image wanted|reason=Images of AoE in a style similar to [[:File:Skip shield radius.jpg]] Detonate on tiles to show chemfuel puddle distribution}}{{infobox main|security|
|name = IED incendiary trap
|image = IED_incendiary_trap.png
|description = A pair of incendiary shells connected to a trigger which detonates on touch or bullet impact. Since it is hidden in the surrounding terrain, it cannot be placed adjacent to other traps. Animals can sense these when calm.
|type = Building
|type2 = Security
|placeable = true
|minifiable = true
|size = 1 ˣ 1
|mass base = 2
|flammability = 1
|hp = 40
|sell price multiplier = 0.7
|beauty = -4
|terrain affordance = light
|research = IEDs
|thingCategories = BuildingsSecurity
|skill 1 = Construction
|skill 1 level = 3
|work to make = 1400
|resource 1 = Incendiary shell
|resource 1 amount = 2
|deconstructable = false
|destroyyield = nothing
}}
The '''IED incendiary trap''' is a trap that sets pawns on [[fire]].

== Acquisition ==
IED incendiary traps 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}}.

== Summary ==
IEDs are single use traps that may be triggered when a pawn of any kind walks over it.
* The base trigger chance is 100% for enemies, including animals affected by the [[Mental break#Manhunter|manhunter]] mental state. Note that despite the name, animals currently hunting a human pawn for food are not "manhunters" and are not considered enemies.
* Non-manhunting wild animals have a 25% chance to trigger the trap.
* Colonists and tame animals have 0.4% (one in 250) to trigger the trap.
* Friendly visitors will never trigger a trap.  

However, colonists and non-manhunting animals are aware of the location of traps, and will avoid pathing over them if reasonably possible. In all instances, the [[nimble]] trait multiplies the trigger chance for that pawn by 10%, that is, a 10% chance for enemies and 0.04% chance for friendly pawns. 

When tripped, IED incendiary traps will start emitting a hissing sound, hinting enemies to run away. When triggered, IED traps will explode after {{ticks|15}}, dealing 10 [[Damage types#Flame|Flame damage]] in a 3.9-tile radius.

Additionally, when damaged to below 20% of the maximum HP, or (at any HP) when hit be a projectile dealing the [[Damage types#Bullet|Bullet]], [[Damage types#Arrow|Arrow]], or [[Damage types#ArrowHighVelocity|ArrowHighVelocity]] damage type, the same triggering process will begin.

== Analysis ==
IED incendiary traps can be a highly effective crowd control measure when used in conjunction with non-flammable barricades or walls, and a straw matting floor. They can be shot to create a wall of fire igniting melee attackers. Enemies on fire will run around wildly and not attack.

They are also a good tool to capture enemy raiders or kill infestations. They can be used in an enclosed room to quickly increase the temperature inducing heatstroke on raiders and insects alike.

== Version history ==
* [[Version/0.11.877|0.11.877]] - Added as '''Incendiary IED Trap'''
* [[Version/1.1.0|1.1.0]] - IEDs explode when bullets hit them. This allows the player to purposefully shoot them to set them off.

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[[Category:Security]] [[Category:Trap]]