SetRange.cs 1.3 KB

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  1. using UnityEngine;
  2. namespace BehaviorDesigner.Runtime.Tasks.Unity.UnityLight
  3. {
  4. [TaskCategory("Unity/Light")]
  5. [TaskDescription("Sets the range of the light.")]
  6. public class SetRange : Action
  7. {
  8. [Tooltip("The GameObject that the task operates on. If null the task GameObject is used.")]
  9. public SharedGameObject targetGameObject;
  10. [Tooltip("The range to set")]
  11. public SharedFloat range;
  12. // cache the light component
  13. private Light light;
  14. private GameObject prevGameObject;
  15. public override void OnStart()
  16. {
  17. var currentGameObject = GetDefaultGameObject(targetGameObject.Value);
  18. if (currentGameObject != prevGameObject) {
  19. light = currentGameObject.GetComponent<Light>();
  20. prevGameObject = currentGameObject;
  21. }
  22. }
  23. public override TaskStatus OnUpdate()
  24. {
  25. if (light == null) {
  26. Debug.LogWarning("Light is null");
  27. return TaskStatus.Failure;
  28. }
  29. light.range = range.Value;
  30. return TaskStatus.Success;
  31. }
  32. public override void OnReset()
  33. {
  34. targetGameObject = null;
  35. range = 0;
  36. }
  37. }
  38. }