48 lines
1.2 KiB
C#
48 lines
1.2 KiB
C#
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using UnityEngine;
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using UnityEngine.Events;
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using System.Collections.Generic;
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namespace Lean.Common
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{
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/// <summary>This component allows you to randomly invoke one of the specified events when you manually call the <b>Invoke</b> method.</summary>
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[HelpURL(LeanHelper.PlusHelpUrlPrefix + "LeanRandomEvents")]
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[AddComponentMenu(LeanHelper.ComponentPathPrefix + "Random Events")]
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public class LeanRandomEvents : MonoBehaviour
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{
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public List<UnityEvent> Events { get { if (events == null) events = new List<UnityEvent>(); return events; } } [SerializeField] private List<UnityEvent> events;
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[ContextMenu("Invoke")]
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public void Invoke()
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{
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if (events != null && events.Count > 0)
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{
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var index = Random.Range(0, events.Count);
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var element = events[index];
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if (element != null)
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{
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element.Invoke();
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}
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}
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}
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}
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}
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#if UNITY_EDITOR
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namespace Lean.Common.Editor
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{
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using TARGET = LeanRandomEvents;
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[UnityEditor.CanEditMultipleObjects]
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[UnityEditor.CustomEditor(typeof(TARGET))]
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public class LeanRandomEvents_Editor : LeanEditor
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{
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protected override void OnInspector()
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{
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TARGET tgt; TARGET[] tgts; GetTargets(out tgt, out tgts);
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Draw("events");
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}
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}
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}
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#endif
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