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- using UnityEngine;
- namespace BehaviorDesigner.Runtime.Tasks.Unity.UnityCharacterController
- {
- [TaskCategory("Unity/CharacterController")]
- [TaskDescription("Returns Success if the character is grounded, otherwise Failure.")]
- public class IsGrounded : Conditional
- {
- [Tooltip("The GameObject that the task operates on. If null the task GameObject is used.")]
- public SharedGameObject targetGameObject;
- private CharacterController characterController;
- private GameObject prevGameObject;
- public override void OnStart()
- {
- var currentGameObject = GetDefaultGameObject(targetGameObject.Value);
- if (currentGameObject != prevGameObject) {
- characterController = currentGameObject.GetComponent<CharacterController>();
- prevGameObject = currentGameObject;
- }
- }
- public override TaskStatus OnUpdate()
- {
- if (characterController == null) {
- Debug.LogWarning("CharacterController is null");
- return TaskStatus.Failure;
- }
- return characterController.isGrounded ? TaskStatus.Success : TaskStatus.Failure;
- }
- public override void OnReset()
- {
- targetGameObject = null;
- }
- }
- }
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