263 lines
9.7 KiB
C#
263 lines
9.7 KiB
C#
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using System.Collections;
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using System.Collections.Generic;
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using UnityEditor;
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using UnityEngine;
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namespace BNG {
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[CustomEditor(typeof(HandPoser))]
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[CanEditMultipleObjects]
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public class HandPoserEditor : Editor {
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SerializedProperty currentPose;
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SerializedProperty animationSpeed;
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SerializedProperty updateJointRotations;
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SerializedProperty updateJointPositions;
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SerializedProperty updateWristPosition;
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// Auto Pose properties
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SerializedProperty openHandPose;
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SerializedProperty closedHandPose;
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SerializedProperty autoUpdateAutoPose;
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SerializedProperty fingerTipRadius;
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SerializedProperty fingerTipOffsets;
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SerializedProperty WristJoint;
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SerializedProperty ThumbJoints;
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SerializedProperty IndexJoints;
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SerializedProperty MiddleJoints;
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SerializedProperty RingJoints;
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SerializedProperty PinkyJoints;
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SerializedProperty OtherJoints;
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HandPoser poser;
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void OnEnable() {
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currentPose = serializedObject.FindProperty("CurrentPose");
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animationSpeed = serializedObject.FindProperty("AnimationSpeed");
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updateJointRotations = serializedObject.FindProperty("UpdateJointRotations");
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updateJointPositions = serializedObject.FindProperty("UpdateJointPositions");
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updateWristPosition = serializedObject.FindProperty("UpdateWristPosition");
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openHandPose = serializedObject.FindProperty("OpenHandPose");
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closedHandPose = serializedObject.FindProperty("ClosedHandPose");
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autoUpdateAutoPose = serializedObject.FindProperty("UpdateContinuously");
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fingerTipRadius = serializedObject.FindProperty("FingerTipRadius");
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fingerTipOffsets = serializedObject.FindProperty("FingerTipOffsets");
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WristJoint = serializedObject.FindProperty("WristJoint");
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ThumbJoints = serializedObject.FindProperty("ThumbJoints");
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IndexJoints = serializedObject.FindProperty("IndexJoints");
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MiddleJoints = serializedObject.FindProperty("MiddleJoints");
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RingJoints = serializedObject.FindProperty("RingJoints");
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PinkyJoints = serializedObject.FindProperty("PinkyJoints");
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OtherJoints = serializedObject.FindProperty("OtherJoints");
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}
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bool showTransformProps, showAnimationProps;
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public override void OnInspectorGUI() {
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poser = (HandPoser)target;
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serializedObject.Update();
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GUILayout.Label("Hand Pose", EditorStyles.boldLabel);
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EditorGUILayout.PropertyField(currentPose);
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// Show option to auto assign if nothing has been set yet
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bool notYetSpecified = (poser.ThumbJoints == null || poser.ThumbJoints != null && poser.ThumbJoints.Count == 0) &&
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(poser.IndexJoints == null || poser.IndexJoints != null && poser.IndexJoints.Count == 0) &&
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(poser.MiddleJoints == null || poser.MiddleJoints != null && poser.MiddleJoints.Count == 0) &&
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(poser.RingJoints == null || poser.RingJoints != null && poser.RingJoints.Count == 0) &&
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(poser.PinkyJoints == null || poser.PinkyJoints != null && poser.PinkyJoints.Count == 0) &&
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(poser.OtherJoints == null || poser.OtherJoints != null && poser.OtherJoints.Count == 0);
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if (notYetSpecified ) {
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EditorGUILayout.HelpBox("No Bone Transforms have been assigned, would you like to auto assign them now?", MessageType.Warning);
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if (GUILayout.Button("Auto Assign")) {
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AutoAssignBones();
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// Toggle props
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showTransformProps = true;
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}
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}
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// Show Transform Properties
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showTransformProps = EditorGUILayout.Foldout(showTransformProps, "Transform Definitions (" + poser.GetTotalJointsCount() + ")");
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if (showTransformProps) {
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EditorGUILayout.Separator();
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EditorGUI.indentLevel++;
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if (GUILayout.Button("Auto Assign")) {
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AutoAssignBones();
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}
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EditorGUI.indentLevel++;
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EditorGUILayout.PropertyField(ThumbJoints);
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EditorGUILayout.PropertyField(IndexJoints);
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EditorGUILayout.PropertyField(MiddleJoints);
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EditorGUILayout.PropertyField(RingJoints);
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EditorGUILayout.PropertyField(PinkyJoints);
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EditorGUILayout.PropertyField(OtherJoints);
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EditorGUILayout.PropertyField(WristJoint);
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EditorGUI.indentLevel--;
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}
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EditorGUILayout.Separator();
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EditorGUILayout.PropertyField(animationSpeed);
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showAnimationProps = EditorGUILayout.Foldout(showAnimationProps, "Update Options");
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if (showAnimationProps) {
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EditorGUILayout.PropertyField(updateJointRotations);
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EditorGUILayout.PropertyField(updateJointPositions);
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EditorGUILayout.PropertyField(updateWristPosition);
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}
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EditorGUILayout.Separator();
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GUILayout.Label("Save Pose", EditorStyles.boldLabel);
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GUILayout.BeginHorizontal();
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var initialColor = GUI.backgroundColor;
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//GUI.backgroundColor = Color.green;
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if (GUILayout.Button("Save Pose...")) {
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SaveHandPoseAs(poser);
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}
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// Reset color
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GUI.backgroundColor = initialColor;
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GUILayout.EndHorizontal();
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EditorGUILayout.Separator();
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// Gizmos
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serializedObject.ApplyModifiedProperties();
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}
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public void AutoAssignBones() {
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// Reset bones
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poser.WristJoint = null;
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poser.ThumbJoints = new List<Transform>();
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poser.IndexJoints = new List<Transform>();
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poser.MiddleJoints = new List<Transform>();
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poser.RingJoints= new List<Transform>();
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poser.PinkyJoints = new List<Transform>();
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poser.OtherJoints = new List<Transform>();
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bool wristFound = false;
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Transform[] children = poser.GetComponentsInChildren<Transform>();
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int childCount = children.Length;
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for (int x = 0; x < childCount; x++) {
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Transform child = children[x];
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if(child == null || child.name == null || child == poser.transform) {
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continue;
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}
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// Ignore this bone
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if(ShouldIgnoreJoint(child)) {
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continue;
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}
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string formattedName = child.name.ToLower();
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// Assign Bones to appropriate containers
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if (formattedName.Contains("thumb")) {
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poser.ThumbJoints.Add(child);
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}
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else if (formattedName.Contains("index")) {
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poser.IndexJoints.Add(child);
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}
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else if (formattedName.Contains("middle")) {
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poser.MiddleJoints.Add(child);
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}
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else if (formattedName.Contains("ring")) {
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poser.RingJoints.Add(child);
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}
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else if (formattedName.Contains("pinky")) {
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poser.PinkyJoints.Add(child);
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}
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else if(wristFound == false && formattedName.Contains("wrist") || (formattedName.EndsWith("hand") && child.childCount > 3)) {
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poser.WristJoint = child;
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wristFound = true;
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}
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else {
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poser.OtherJoints.Add(child);
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}
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}
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}
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public virtual bool ShouldIgnoreJoint(Transform theJoint) {
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if(!theJoint.gameObject.activeSelf) {
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return true; ;
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}
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// Don't store the handsmodel location. This is only for rendering
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string loweredName = theJoint.name.ToLower();
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if (loweredName == "handsmodel" || loweredName == "lhand" || loweredName == "rhand" || loweredName.StartsWith("tip_collider") || loweredName.StartsWith("hands_col")) {
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return true;
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}
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return false;
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}
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public void SaveHandPoseAs(HandPoser poser) {
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// Open Window
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HandPoseSaveAs window = (HandPoseSaveAs)EditorWindow.GetWindow(typeof(HandPoseSaveAs));
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window.ShowWindow(poser);
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}
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//public void LoadHandPose(string poseName) {
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// var pose = Resources.Load<HandPose>(poseName);
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// if (pose != null) {
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// // Update position / rotations
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// foreach (var f in pose.Joints.OtherJoints) {
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// Transform thisT = FindChildTransformByName(f.TransformName);
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// if (thisT) {
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// thisT.localPosition = f.LocalPosition;
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// thisT.localRotation = f.LocalRotation;
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// }
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// }
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// poser.CurrentPose = pose;
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// poser.PoseName = poseName;
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// }
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//}
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public Transform FindChildTransformByName(string transformName) {
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Transform[] children = poser.GetComponentsInChildren<Transform>();
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int childCount = children.Length;
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for (int x = 0; x < childCount; x++) {
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Transform child = children[x];
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if (child != null && child.name == transformName) {
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return child;
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}
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}
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return poser.transform.Find(transformName);
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}
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}
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}
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