78 lines
2.2 KiB
C#
78 lines
2.2 KiB
C#
// Copyright (c) Pixel Crushers. All rights reserved.
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using UnityEngine;
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using System.Collections;
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namespace PixelCrushers.DialogueSystem
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{
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/// <summary>
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/// The Bark On Idle component can be used to make an NPC bark on timed intervals.
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/// Barks don't occur while a conversation is active.
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/// </summary>
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[AddComponentMenu("")] // Use wrapper.
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public class BarkOnIdle : BarkStarter
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{
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/// <summary>
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/// The minimum seconds between barks.
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/// </summary>
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[Tooltip("Minimum seconds between barks.")]
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public float minSeconds = 5f;
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/// <summary>
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/// The maximum seconds between barks.
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/// </summary>
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[Tooltip("Maximum seconds between barks.")]
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public float maxSeconds = 10f;
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/// <summary>
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/// The target to bark at. Leave unassigned to just bark into the air.
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/// </summary>
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[Tooltip("Target to whom bark is addressed. Leave unassigned to just bark into the air.")]
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public Transform target;
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protected override bool useOnce { get { return false; } } // Removed confusing Once checkbox.
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private bool started = false;
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protected override void Start()
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{
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base.Start();
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started = true;
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StartBarkLoop();
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}
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protected override void OnEnable()
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{
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base.OnEnable();
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StartBarkLoop();
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}
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/// <summary>
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/// Starts the bark loop. Normally this is started in the Start() method. If you need to
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/// restart it for some reason, call this method.
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/// </summary>
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public void StartBarkLoop()
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{
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if (!started) return;
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StopAllCoroutines();
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StartCoroutine(BarkLoop());
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}
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private IEnumerator BarkLoop()
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{
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while (true)
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{
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yield return new WaitForSeconds(Random.Range(minSeconds, maxSeconds));
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if (enabled && (!DialogueManager.isConversationActive || allowDuringConversations) && !DialogueTime.isPaused)
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{
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TryBark(target);
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}
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}
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}
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}
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}
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