Thing type 541, Gas Jet, is a type of Thing that intermittently spawns spurts of gas in a regular interval. Players or pushables standing on this Thing will be launched into the air when the gas is spawned. The gas jet propels the player 434 fracunits into the air, slightly less than a yellow spring. To make platforms reachable by a gas jet, it is recommended to make them no higher than 384 fracunits from the ground to provide a little extra room.
Object type info – MT_STEAM
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| Thing type number
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541
|
 STEMD0 |
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| Object type
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MT_STEAM
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| Sprite name prefix
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STEM
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| SpawnState
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S_STEAM1
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| SeeState
|
S_NULL
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| SeeSound
|
sfx_None
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| AttackSound
|
sfx_None
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|
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| PainState
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S_NULL
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| PainSound
|
sfx_steam2
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| MeleeState
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S_NULL
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|
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| MissileState
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S_NULL
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|
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| DeathState
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S_NULL
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| XDeathState
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S_NULL
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|
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| DeathSound
|
sfx_steam1
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| ActiveSound
|
sfx_None
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| RaiseState
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S_NULL
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|
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| SpawnHealth
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1000
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| ReactionTime
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8
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| PainChance
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0
|
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| Speed
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0
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| Radius
|
32*FRACUNIT
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|
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| Height
|
1*FRACUNIT
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|
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| Display offset
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0
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| Mass
|
20*FRACUNIT
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|
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| Damage
|
0
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| Flags
|
MF_SOLID
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| States – MT_STEAM
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| State
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Sprite prefix
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Frame
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Duration (tics)
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Action
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Var 1
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Var 2
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Next state
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Full brightness?
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Translucency
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| S_STEAM1
|
STEM
|
A
|
2
|
A_SetSolidSteam
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0
|
0
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S_STEAM2
|
No
|
0%
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| S_STEAM2
|
STEM
|
B
|
2
|
A_UnsetSolidSteam
|
0
|
0
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S_STEAM3
|
No
|
0%
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| S_STEAM3
|
STEM
|
C
|
2
|
none
|
0
|
0
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S_STEAM4
|
No
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0%
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| S_STEAM4
|
STEM
|
D
|
2
|
none
|
0
|
0
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S_STEAM5
|
No
|
0%
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| S_STEAM5
|
STEM
|
E
|
2
|
none
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0
|
0
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S_STEAM6
|
No
|
0%
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| S_STEAM6
|
STEM
|
F
|
2
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none
|
0
|
0
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S_STEAM7
|
No
|
0%
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| S_STEAM7
|
STEM
|
G
|
2
|
none
|
0
|
0
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S_STEAM8
|
No
|
0%
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| S_STEAM8
|
STEM
|
H
|
18
|
none
|
0
|
0
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S_STEAM1
|
No
|
0%
|
