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99 lines
3.7 KiB
C#
99 lines
3.7 KiB
C#
// UltEvents // Copyright 2020 Kybernetik //
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using UnityEngine;
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namespace UltEvents
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{
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/// <summary>
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/// An event that takes a single <see cref="Collision2D"/> parameter.
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/// </summary>
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[System.Serializable]
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public sealed class CollisionEvent2D : UltEvent<Collision2D> { }
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/************************************************************************************************************************/
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/// <summary>
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/// Holds <see cref="UltEvent"/>s which are called by various <see cref="MonoBehaviour"/> 2D collision events:
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/// <see cref="OnCollisionEnter2D"/>, <see cref="OnCollisionStay2D"/>, and <see cref="OnCollisionExit2D"/>.
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/// </summary>
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[AddComponentMenu(UltEventUtils.ComponentMenuPrefix + "Collision Events 2D")]
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[HelpURL(UltEventUtils.APIDocumentationURL + "/CollisionEvents2D")]
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[DisallowMultipleComponent]
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[RequireComponent(typeof(Collider2D))]
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public class CollisionEvents2D : MonoBehaviour
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{
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/************************************************************************************************************************/
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[SerializeField]
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private CollisionEvent2D _CollisionEnterEvent;
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/// <summary>Invoked by <see cref="OnCollisionEnter2D"/>.</summary>
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public CollisionEvent2D CollisionEnterEvent
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{
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get
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{
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if (_CollisionEnterEvent == null)
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_CollisionEnterEvent = new CollisionEvent2D();
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return _CollisionEnterEvent;
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}
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set { _CollisionEnterEvent = value; }
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}
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/// <summary>Invokes <see cref="CollisionEnterEvent"/>.</summary>
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public virtual void OnCollisionEnter2D(Collision2D collision)
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{
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if (_CollisionEnterEvent != null)
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_CollisionEnterEvent.Invoke(collision);
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}
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/************************************************************************************************************************/
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[SerializeField]
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private CollisionEvent2D _CollisionStayEvent;
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/// <summary>Invoked by <see cref="OnCollisionStay2D"/>.</summary>
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public CollisionEvent2D CollisionStayEvent
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{
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get
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{
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if (_CollisionStayEvent == null)
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_CollisionStayEvent = new CollisionEvent2D();
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return _CollisionStayEvent;
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}
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set { _CollisionStayEvent = value; }
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}
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/// <summary>Invokes <see cref="CollisionStayEvent"/>.</summary>
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public virtual void OnCollisionStay2D(Collision2D collision)
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{
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if (_CollisionStayEvent != null)
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_CollisionStayEvent.Invoke(collision);
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}
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/************************************************************************************************************************/
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[SerializeField]
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private CollisionEvent2D _CollisionExitEvent;
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/// <summary>Invoked by <see cref="OnCollisionExit2D"/>.</summary>
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public CollisionEvent2D CollisionExitEvent
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{
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get
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{
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if (_CollisionExitEvent == null)
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_CollisionExitEvent = new CollisionEvent2D();
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return _CollisionExitEvent;
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}
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set { _CollisionExitEvent = value; }
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}
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/// <summary>Invokes <see cref="CollisionExitEvent"/>.</summary>
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public virtual void OnCollisionExit2D(Collision2D collision)
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{
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if (_CollisionExitEvent != null)
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_CollisionExitEvent.Invoke(collision);
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}
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/************************************************************************************************************************/
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}
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} |