44 lines
1.1 KiB
C#
44 lines
1.1 KiB
C#
using UnityEngine;
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namespace BehaviorDesigner.Runtime.Tasks
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{
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[HelpURLAttribute("http://www.opsive.com/assets/BehaviorDesigner/documentation.php?id=110")]
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[TaskDescription("Returns success when a 2D collision starts.")]
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[TaskCategory("Physics")]
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public class HasEnteredCollision2D : Conditional
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{
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[Tooltip("The tag of the GameObject to check for a collision against")]
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public SharedString tag = string.Empty;
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[Tooltip("The object that started the collision")]
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public SharedGameObject collidedGameObject;
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private bool enteredCollision;
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public override TaskStatus OnUpdate()
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{
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return (!enteredCollision) ? TaskStatus.Failure : TaskStatus.Success;
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}
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public override void OnEnd()
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{
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enteredCollision = false;
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}
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public override void OnCollisionEnter2D(Collision2D collision)
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{
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if (string.IsNullOrEmpty(tag.Value) || tag.Value.Equals(collision.gameObject.tag))
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{
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collidedGameObject.Value = collision.gameObject;
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enteredCollision = true;
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}
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}
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public override void OnReset()
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{
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tag = string.Empty;
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collidedGameObject = null;
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}
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}
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}
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