Classes:Infrared

From ZDoom Wiki

Light-amplification visor
Actor type	Powerup	Game
DoomEd Number	2045	Class Name	Infrared
Spawn ID	138	Identifier	T_LIGHTAMP

Classes: Inventory→PowerupGiver→Infrared

The light amplification goggles works like Heretic's torch by brightening all sector light to 255. In GZDoom and Skulltag, the OpenGL renderer's option of "enhanced light vision mode" turns some actors (monsters and pickups) an inverted white palette as in the effect of the invulnerability sphere, and gives a strong green hue to everything else. If that option is off, or when using the software renderer, the goggle effect is exactly the same as the torch effect.

DECORATE definition

ACTOR Infrared : PowerupGiver 2045
{
  Game Doom
  SpawnID 138
  +COUNTITEM
  +INVENTORY.AUTOACTIVATE
  +INVENTORY.ALWAYSPICKUP
  Inventory.MaxAmount 0
  Powerup.Type "LightAmp"
  Inventory.PickupMessage "$GOTVISOR" // "Light Amplification Visor"
  States
  {
    Spawn:
    PVIS A 6 Bright
    PVIS B 6
    Loop
  }
}