MomentaryDoor Entity

The MomentaryDoor entity provides a controlled, incremental door movement mechanism. It is specifically designed for integration with other brush-based entities (such as buttons or levers) that dynamically control the door’s opening progression.

Properties

Primary Properties

• Locked
  Controls if the door is initially locked, preventing interactions.

• Moving Direction
  The direction in which the door moves when activated (e.g., upward).

• Move Distance
  Total distance the door moves when fully open.

• Max Acceptable Progression
  Maximum progression value the door accepts, controlling how far the door can open.

• Blocking Damage
  Damage inflicted upon an actor obstructing the door’s path.

• Damage Interval
  Interval in seconds between applying consecutive damage to blocking actors.

Sound Properties

• Moving Sound
  Looping sound played while the door moves.

• Stop Sound
  Sound played when the door stops moving.

• Fully Open Sound
  Sound triggered upon fully opening.

• Fully Close Sound
  Sound triggered when the door is completely closed.

• Use Locked Sound
  Played when attempting interaction with a locked door.

• Lock Sound
  Sound when door becomes locked.

• Unlock Sound
  Sound when door is unlocked.

Interaction Inputs

These inputs can be triggered by level scripting or blueprint logic:

• SetProgression(Instigator, NewProgression)
  Sets the door’s opening progression, allowing fine control over how far the door opens.

• Lock(Instigator)
  Locks the door, preventing further interaction.

• Unlock(Instigator)
  Unlocks the door for interaction.

Events

Use these events for scripting interactions and responding dynamically:

• OnProgressionChanged(Instigator, Progression)
  Triggered whenever door progression changes, providing current progression value.

• OnUseLocked(Instigator)
  Fired when an interaction is attempted on a locked door.

• OnDoorFullyOpen(Instigator)
  Triggered when the door reaches its maximum open position.

• OnDoorFullyClosed(Instigator)
  Triggered when the door returns to its fully closed position.

Usage Notes

The MomentaryDoor is best utilized in scenarios requiring partial door movements, such as puzzles involving incremental progression or controlled opening by other in-game mechanics.