46 lines
1.6 KiB
C#
46 lines
1.6 KiB
C#
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using System.Collections.Generic;
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using UnityEngine;
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/*************This class can be called from anywhere to retrieve all objects of a certain type(set by prefab id)
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* or any single object by string instance ID**************/
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public class ObjectStorage
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{
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//Initiates two collections in which to find all of the placed GameObjects across all grids
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static public Dictionary<int, List<GameObject>> GOTypeList = new Dictionary<int, List<GameObject>>();
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static public Dictionary<string, GameObject> GOInstanceList = new Dictionary<string, GameObject>();
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public static void AddTypeObject(int prefabId, GameObject obj)
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{
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List<GameObject> GOList;
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//Finds a gameobject already in the list
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if(GOTypeList.TryGetValue(prefabId, out GOList))
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{
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GOList.Add(obj);
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}
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//Creates a new list
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else
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{
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List<GameObject> newList = new List<GameObject>();
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newList.Add(obj);
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GOTypeList.Add(prefabId, newList);
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}
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}
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public static void RemoveTypeObject(int prefabId, GameObject obj)
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{
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List<GameObject> GOList;
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//Finds a gameobject already in the list
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if (GOTypeList.TryGetValue(prefabId, out GOList))
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{
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GOList.Remove(obj);
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}
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}
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//After setting a prefab ID on the SelectObject component you can then filter and find all of those objects placed
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public static List<GameObject> GetObjectsOfType(int prefabId)
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{
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List<GameObject> GOList;
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GOTypeList.TryGetValue(prefabId, out GOList);
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return GOList;
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}
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}
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