Actor BP_Door

Audit 12

• WarningEvent TickEvent Tick runs 24 nodes every frame. Timers, events or a lower tick interval are often cheaper. EventGraph
• InfoCast to BlueprintCasts to BP_Key. The cast target is loaded together with this Blueprint; an interface avoids that. EventGraph
• InfoUnused variableVariable 'Settings' is not used in any graph of this Blueprint (other Blueprints may still use it).
• InfoUnused variableVariable 'State' is not used in any graph of this Blueprint (other Blueprints may still use it).
• WarningUnused variablePrivate variable 'UnusedCounter' is not used in any graph.
• WarningDead nodes1 node in 'EventGraph' never runs because nothing is connected to the exec input: Print String. EventGraph
• InfoUnused results1 pure node in 'EventGraph' has no connected output: Get Actor Location. EventGraph
• InfoDisabled nodes1 disabled node in 'EventGraph': Print String. EventGraph
• WarningDeprecated node'Get Unique Device Id' in 'EventGraph' is deprecated: Usage of 'Get Unique Device Id' has been deprecated. Use GetDeviceId instead EventGraph
• InfoMissing description2 functions and events have no description: HelperNoDocs, Slam.
• InfoMissing description1 public variable has no tooltip: OpenSpeed.
• WarningCircular referenceHard reference cycle with BP_Key. Each of them loads all the others; an interface or a soft reference breaks the cycle.

C++ migration

34 Consider C++ score 34 of 100

• Event Tick runs 24 nodes every frame; a C++ Tick, a timer or an event costs far less.

Before an engine upgrade

• 1 deprecated node: replace it before the next engine upgrade.
• Compiles with warnings: today's warnings are often the next version's errors.

Components 3

• DefaultSceneRoot SceneComponent from BP_InteractiveBase
• DoorMesh StaticMeshComponent
• Trigger BoxComponent Overlap area for the interact prompt.

Variables 6

Functions 5

Open

Open(Speed: Float (double-precision)) → Success: Boolean

Opens the door at the given speed. Returns false when it is locked.

	Name	Type	Default
in	Speed	Float (double-precision)
out	Success	Boolean	true

HelperNoDocs Private

HelperNoDocs()

IsOpen Pure Const

IsOpen() → Result: Boolean

True while the door is open.

	Name	Type	Default
out	Result	Boolean	false

GetPrompt()

Interact()

Events 4

Event BeginPlay()

Event Tick(DeltaSeconds: Float (single-precision))

OnUnlocked(Who: Actor Object Reference)

Slam()

Event Dispatchers 1

OnDoorOpened(Door: Actor Object Reference)

Graphs 6

Notes 2

• EventGraph · Print String
  Debug only: shows the device id when the door is unlocked.
• EventGraph
  Startup: open the door if the key fits

References