01 Snippet

# Source URL: https://dev.epicgames.com/community/snippets/oYjD/fortnite-make-comparable-device
# Local doc:  epic-docs/community/snippets/oYjD/fortnite-make-comparable-device.md
  using { /Fortnite.com/Devices }
  using { /Verse.org/Simulation }
  using { /Verse.org/Random }
  using { /UnrealEngine.com/Temporary/SpatialMath }
  MakeUniqueDevice<constructor>(Device:device_type where device_type:subtype(creative_device_base))<transacts> := unique_device(device_type):
  Device := Device
  unique_device<public>(DeviceType:subtype(creative_device_base)) := class<unique>:
  Device<public> : DeviceType
  ConvertArray(Devices:[]device_type where device_type:subtype(creative_device_base)):[]unique_device(device_type)=
  for(Device : Devices):
  MakeUniqueDevice(Device)

  Expand code  Copy full snippet(14 lines long)
* ```
  test_device := class(creative_device):
      @editable
      Triggers : []trigger_device = array{}
  
      var ConvertedTriggers : []unique_device(trigger_device) = array{}
  
      OnBegin<override>()<suspends>:void=
          set ConvertedTriggers = ConvertArray(Triggers)
  
          if:
              TargetTrigger := ConvertedTriggers[GetRandomInt(0, ConvertedTriggers.Length)]
              Index := ConvertedTriggers.Find[TargetTrigger]
              NewElements := ConvertedTriggers.RemoveElement[Index]
              set ConvertedTriggers = NewElements