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62 行
1.6 KiB
62 行
1.6 KiB
using UnityEngine;
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#if PACKAGE_VFXGRAPH
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using UnityEngine.VFX;
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#endif
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namespace GameplayIngredients.Events
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{
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#if !PACKAGE_VFXGRAPH
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[WarnDisabledModule("Visual Effect Graph")]
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#else
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[AddComponentMenu(ComponentMenu.vfxPath + "On VFX Output Event")]
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[RequireComponent(typeof(VisualEffect))]
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#endif
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public class OnVFXOutputEvent : EventBase
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{
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public string vfxEventName { get => m_VFXEventName; set { m_VFXEventName = value; CacheEventName(); } }
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[SerializeField]
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string m_VFXEventName = "On Received Event";
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int m_VFXEventID;
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[SerializeField]
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protected Callable[] onEventReceived;
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private void OnEnable()
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{
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CacheEventName();
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#if PACKAGE_VFXGRAPH
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GetComponent<VisualEffect>().outputEventReceived += OnVFXOutputEvent_Received;
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#else
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Debug.LogWarning("OnVFXOutputEvent could not attach to VFX as VFX Graph package is not installed, if you're running HDRP or URP, please install it using package manager.");
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#endif
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}
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private void OnDisable()
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{
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#if PACKAGE_VFXGRAPH
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GetComponent<VisualEffect>().outputEventReceived -= OnVFXOutputEvent_Received;
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#endif
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}
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private void OnValidate()
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{
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CacheEventName();
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}
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void CacheEventName()
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{
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m_VFXEventID = Shader.PropertyToID(m_VFXEventName);
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}
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#if PACKAGE_VFXGRAPH
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void OnVFXOutputEvent_Received(VFXOutputEventArgs args)
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{
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if(args.nameId == m_VFXEventID)
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{
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Callable.Call(onEventReceived, gameObject);
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}
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}
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#endif
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}
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}
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