123 lines
3.1 KiB
C#
123 lines
3.1 KiB
C#
// Copyright (c) Pixel Crushers. All rights reserved.
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using System;
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using UnityEngine;
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using UnityEngine.Serialization;
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namespace PixelCrushers
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{
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/// <summary>
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/// A spawned object or spawnable prefab.
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/// </summary>
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[AddComponentMenu("")] // Use wrapper instead.
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public class SpawnedObject : Saver
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{
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public enum Mode { OnDisable, OnDestroy }
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[Tooltip("Event to watch for to record that object was despawned.")]
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[SerializeField]
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[FormerlySerializedAs("m_mode")]
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private Mode m_despawnMode = Mode.OnDestroy;
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[Tooltip("Save unique data on this spawned object's Saver components.")]
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[SerializeField]
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private bool m_saveUniqueSaverData = true;
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private bool m_ignoreOnDestroy = false; // Scene is being unloaded; don't record as despawn.
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private string m_guid = string.Empty;
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public Mode despawnMode
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{
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get { return m_despawnMode; }
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set { m_despawnMode = value; }
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}
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public Mode mode // For backward compatibility.
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{
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get { return despawnMode; }
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set { despawnMode = value; }
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}
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public bool saveUniqueSaverData
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{
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get { return m_saveUniqueSaverData; }
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set { m_saveUniqueSaverData = value; }
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}
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public string guid
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{
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get { return m_guid; }
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set { m_guid = value; }
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}
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public override void Awake()
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{
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base.Awake();
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m_guid = Guid.NewGuid().ToString();
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}
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public override void Start()
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{
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base.Start();
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AddGuidToSaverKeys();
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SpawnedObjectManager.AddSpawnedObjectData(this);
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}
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protected virtual void AddGuidToSaverKeys()
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{
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if (!string.IsNullOrEmpty(guid))
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{
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foreach (Saver saver in GetComponentsInChildren<Saver>())
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{
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var key = saver.key;
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if (!key.EndsWith(guid))
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{
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saver.key += guid;
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}
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}
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}
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}
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public override void OnBeforeSceneChange()
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{
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base.OnBeforeSceneChange();
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m_ignoreOnDestroy = true;
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}
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public override void OnDisable()
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{
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base.OnDisable();
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if (m_despawnMode != Mode.OnDisable) return;
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RecordDestruction();
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}
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public override void OnDestroy()
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{
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base.OnDestroy();
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if (m_despawnMode != Mode.OnDestroy) return;
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RecordDestruction();
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}
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protected virtual void RecordDestruction()
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{
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if (!m_ignoreOnDestroy)
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{
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SpawnedObjectManager.RemoveSpawnedObjectData(this);
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}
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m_ignoreOnDestroy = false;
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}
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public override string RecordData()
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{
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return string.Empty;
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}
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public override void ApplyData(string data)
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{
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}
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}
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}
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