Initial Commit

2025-07-19 01:03:02 +02:00
commit e7904e3140
304 changed files with 22521 additions and 0 deletions
--- a/ResetHumanoid/Editor/ResetHumanoid.cs
+++ b/ResetHumanoid/Editor/ResetHumanoid.cs
@@ -0,0 +1,121 @@
+using System;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEditor;
+
+namespace DreadScripts.ResetHumanoid
+{
+	public class ResetHumanoid : EditorWindow
+	{
+		private static Animator ani;
+		private static bool full;
+		private static bool pos = true, rot = true, scale = true;
+
+		[MenuItem("DreadTools/Utility/Reset Humanoid")]
+		private static void showWindow()
+		{
+			GetWindow<ResetHumanoid>(false, "Reset Humanoid", true);
+			if (ani == null) ani = FindObjectOfType<Animator>();
+		}
+
+		private void OnGUI()
+		{
+			EditorGUIUtility.labelWidth = 60;
+			ani = (Animator) EditorGUILayout.ObjectField("Avatar", ani, typeof(Animator), true);
+			EditorGUILayout.BeginHorizontal();
+			pos = EditorGUILayout.Toggle("Position", pos);
+			rot = EditorGUILayout.Toggle("Rotation", rot);
+			scale = EditorGUILayout.Toggle("Scale", scale);
+			EditorGUIUtility.labelWidth = 0;
+			EditorGUILayout.EndHorizontal();
+			full = EditorGUILayout.Toggle(new GUIContent("Full Reset", "Reset includes the objects that the Model was imported with"), full);
+			if (GUILayout.Button("Reset"))
+				ResetPose(ani, full, pos, rot, scale);
+
+		}
+
+		public static void ResetPose(Animator ani, bool fullReset = false, bool position = true, bool rotation = true, bool scale = true)
+		{
+			if (!ani.avatar)
+			{
+				Debug.LogWarning("Avatar is required to reset pose!");
+				return;
+			}
+
+			// Humans IDs if not full reset, otherwise All Ids
+			// ID > Path
+			// ID > Element > Transform Data
+			Undo.RegisterFullObjectHierarchyUndo(ani.gameObject, "HierarchyReset");
+			SerializedObject sAvi = new SerializedObject(ani.avatar);
+			SerializedProperty humanIds = sAvi.FindProperty("m_Avatar.m_Human.data.m_Skeleton.data.m_ID");
+			SerializedProperty allIds = sAvi.FindProperty("m_Avatar.m_AvatarSkeleton.data.m_ID");
+			SerializedProperty defaultPose = sAvi.FindProperty("m_Avatar.m_DefaultPose.data.m_X");
+			SerializedProperty tos = sAvi.FindProperty("m_TOS");
+
+			Dictionary<long, int> idToElem = new Dictionary<long, int>();
+			Dictionary<int, TransformData> elemToTransform = new Dictionary<int, TransformData>();
+			Dictionary<long, string> IdToPath = new Dictionary<long, string>();
+
+			for (int i = 0; i < allIds.arraySize; i++)
+				idToElem.Add(allIds.GetArrayElementAtIndex(i).longValue, i);
+
+			for (int i = 0; i < defaultPose.arraySize; i++)
+				elemToTransform.Add(i, new TransformData(defaultPose.GetArrayElementAtIndex(i)));
+
+			for (int i = 0; i < tos.arraySize; i++)
+			{
+				SerializedProperty currProp = tos.GetArrayElementAtIndex(i);
+				IdToPath.Add(currProp.FindPropertyRelative("first").longValue, currProp.FindPropertyRelative("second").stringValue);
+			}
+
+			Action<Transform, TransformData> applyTransform = (transform, data) =>
+			{
+				if (transform)
+				{
+					if (position)
+						transform.localPosition = data.pos;
+					if (rotation)
+						transform.localRotation = data.rot;
+					if (scale)
+						transform.localScale = data.scale;
+				}
+			};
+
+			if (!fullReset)
+			{
+				for (int i = 0; i < humanIds.arraySize; i++)
+				{
+					Transform myBone = ani.transform.Find(IdToPath[humanIds.GetArrayElementAtIndex(i).longValue]);
+					TransformData data = elemToTransform[idToElem[humanIds.GetArrayElementAtIndex(i).longValue]];
+					applyTransform(myBone, data);
+				}
+			}
+			else
+			{
+				for (int i = 0; i < allIds.arraySize; i++)
+				{
+					Transform myBone = ani.transform.Find(IdToPath[allIds.GetArrayElementAtIndex(i).longValue]);
+					TransformData data = elemToTransform[idToElem[allIds.GetArrayElementAtIndex(i).longValue]];
+					applyTransform(myBone, data);
+				}
+			}
+		}
+
+		struct TransformData
+		{
+			public Vector3 pos;
+			public Quaternion rot;
+			public Vector3 scale;
+
+			public TransformData(SerializedProperty t)
+			{
+				SerializedProperty tProp = t.FindPropertyRelative("t");
+				SerializedProperty qProp = t.FindPropertyRelative("q");
+				SerializedProperty sProp = t.FindPropertyRelative("s");
+				pos = new Vector3(tProp.FindPropertyRelative("x").floatValue, tProp.FindPropertyRelative("y").floatValue, tProp.FindPropertyRelative("z").floatValue);
+				rot = new Quaternion(qProp.FindPropertyRelative("x").floatValue, qProp.FindPropertyRelative("y").floatValue, qProp.FindPropertyRelative("z").floatValue, qProp.FindPropertyRelative("w").floatValue);
+				scale = new Vector3(sProp.FindPropertyRelative("x").floatValue, sProp.FindPropertyRelative("y").floatValue, sProp.FindPropertyRelative("z").floatValue);
+			}
+		}
+	}
+}