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36 lines
1020 B
36 lines
1020 B
namespace VRTK.UnityEventHelper
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{
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using UnityEngine;
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public abstract class VRTK_UnityEvents<T> : MonoBehaviour where T : Component
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{
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private T component;
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protected abstract void AddListeners(T component);
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protected abstract void RemoveListeners(T component);
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protected virtual void OnEnable()
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{
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component = GetComponent<T>();
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if (component != null)
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{
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AddListeners(component);
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}
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else
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{
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string eventsScriptName = GetType().Name;
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string scriptName = component.GetType().Name;
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VRTK_Logger.Error(string.Format("The {0} script requires to be attached to a GameObject that contains a {1} script.", eventsScriptName, scriptName));
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}
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}
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protected virtual void OnDisable()
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{
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if (component != null)
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{
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RemoveListeners(component);
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}
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}
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}
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}
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