1 files changed, 96 insertions, 0 deletions
diff --git a/WorldlineKeepers/Assets/Scripts/Tools/ChildLocator.cs b/WorldlineKeepers/Assets/Scripts/Tools/ChildLocator.cs
new file mode 100644
index 0000000..bc550ac
--- /dev/null
+++ b/WorldlineKeepers/Assets/Scripts/Tools/ChildLocator.cs
@@ -0,0 +1,96 @@
+using System;
+using UnityEngine;
+
+[DisallowMultipleComponent]
+public class ChildLocator : MonoBehaviour
+{
+	[Serializable]
+	private struct NameTransformPair
+	{
+		public string name;
+
+		public Transform transform;
+	}
+
+	[SerializeField]
+	private NameTransformPair[] transformPairs = Array.Empty<NameTransformPair>();
+
+	public int Count => transformPairs.Length;
+
+	public int FindChildIndex(string childName)
+	{
+		for (int i = 0; i < transformPairs.Length; i++)
+		{
+			if (childName == transformPairs[i].name)
+			{
+				return i;
+			}
+		}
+		return -1;
+	}
+
+	public int FindChildIndex(Transform childTransform)
+	{
+		for (int i = 0; i < transformPairs.Length; i++)
+		{
+			if ((object)childTransform == transformPairs[i].transform)
+			{
+				return i;
+			}
+		}
+		return -1;
+	}
+
+	public string FindChildName(int childIndex)
+	{
+		if ((uint)childIndex < transformPairs.Length)
+		{
+			return transformPairs[childIndex].name;
+		}
+		return null;
+	}
+
+	public Transform FindChild(string childName)
+	{
+		return FindChild(FindChildIndex(childName));
+	}
+
+	public GameObject FindChildGameObject(int childIndex)
+	{
+		Transform transform = FindChild(childIndex);
+		if (!transform)
+		{
+			return null;
+		}
+		return transform.gameObject;
+	}
+
+	public GameObject FindChildGameObject(string childName)
+	{
+		return FindChildGameObject(FindChildIndex(childName));
+	}
+
+	public Transform FindChild(int childIndex)
+	{
+		if ((uint)childIndex < transformPairs.Length)
+		{
+			return transformPairs[childIndex].transform;
+		}
+		return null;
+	}
+
+	public T FindChildComponent<T>(string childName)
+	{
+		return FindChildComponent<T>(FindChildIndex(childName));
+	}
+
+	public T FindChildComponent<T>(int childIndex)
+	{
+		Transform transform = FindChild(childIndex);
+		if (!transform)
+		{
+			return default(T);
+		}
+		return transform.GetComponent<T>();
+	}
+}