合并

Assets/Samples/Turing 3D Core/1.0.0/Samples/Scripts/Draggable.cs

@@ -0,0 +1,203 @@
+//-----------------------------------------------------------------------
+// <copyright file="Draggable.cs" ProjectName="Turing 3D Core">
+// Copyright (c) Beijing HiteVision Turing Intelligent Technology Co.,Ltd. All rights reserved.
+// </copyright>
+//-----------------------------------------------------------------------
+
+using Turing.Core.EventSystems;
+using Turing.Core.TuringInput;
+using Turing.Core.Utility;
+using UnityEngine;
+using UnityEngine.EventSystems;
+
+
+namespace Turing.Samples
+{
+    public class Draggable :
+        TuringPointerInteractable, IBeginDragHandler, IDragHandler, IEndDragHandler
+    {
+        [Tooltip("Change Drag Button")]
+        public PointerEventData.InputButton dragTargetButton = PointerEventData.InputButton.Left;
+
+        ////////////////////////////////////////////////////////////////////////
+        // Private Members
+        ////////////////////////////////////////////////////////////////////////
+
+        private Vector3 _initialGrabOffset = Vector3.zero;
+        private Quaternion _initialGrabRotation = Quaternion.identity;
+        private bool _isKinematic = false;
+
+        private Transform originParent;
+
+        private Transform grab;
+        private Transform grabRotate;
+
+        private float distance;
+        ////////////////////////////////////////////////////////////////////////
+        // Public Methods
+        ////////////////////////////////////////////////////////////////////////
+
+        public override TuringPointer.DragPolicy GetDragPolicy(TuringPointer pointer)
+        {
+            if (pointer is TuringMouse)
+            {
+                return TuringPointer.DragPolicy.LockToScreenAlignedPlane;
+            }
+
+            if (pointer is TuringTouch)
+            {
+                return TuringPointer.DragPolicy.LockToScreenAlignedPlane;
+            }
+
+            if (pointer is TuringStylus)
+            {
+                return TuringPointer.DragPolicy.LockHitPosition;
+            }
+
+            return base.GetDragPolicy(pointer);
+        }
+
+        public virtual void OnBeginDrag(PointerEventData eventData)
+        {
+            TuringPointerEventData pointerEventData = eventData as TuringPointerEventData;
+
+            if (pointerEventData == null)
+            {
+                return;
+            }
+
+            if (pointerEventData.button == dragTargetButton)
+            {
+                if (pointerEventData.Pointer is TuringStylus)
+                {
+                    Pose pose = pointerEventData.Pointer.EndPointWorldPose;
+                    this._initialGrabOffset =
+                        Quaternion.Inverse(this.transform.rotation) *
+                        (this.transform.position - pose.position);
+                    // this._initialGrabRotation = this.transform.localRotation;
+                    grab = new GameObject("Grab").GetComponent<Transform>();
+                    grabRotate = new GameObject("GrabRotate").GetComponent<Transform>();
+                    grabRotate.position = pose.position;
+                    grabRotate.rotation *= TuringProvider.CurrentFrame.DisplayAligner.transform.rotation;
+                    grab.position = pose.position;
+                    originParent = transform.parent;
+                    grab.LookAt(pointerEventData.Pointer.transform);
+                    distance = Vector3.Distance(grab.position, pointerEventData.Pointer.transform.position);
+                    transform.SetParent(grabRotate);
+                    grabRotate.SetParent(grab);
+                    this._initialGrabRotation = grabRotate.localRotation;
+                }
+                else
+                {
+                    Pose pose = pointerEventData.Pointer.EndPointWorldPose;
+
+                    // Cache the initial grab state.
+                    this._initialGrabOffset =
+                        Quaternion.Inverse(this.transform.rotation) *
+                        (this.transform.position - pose.position);
+
+                    this._initialGrabRotation =
+                        Quaternion.Inverse(pose.rotation) *
+                        this.transform.rotation;
+                }
+
+
+                // If the grabbable object has a rigidbody component,
+                // mark it as kinematic during the grab.
+                var rigidbody = this.GetComponent<Rigidbody>();
+                if (rigidbody != null)
+                {
+                    this._isKinematic = rigidbody.isKinematic;
+                    rigidbody.isKinematic = true;
+                }
+
+                // Capture pointer events.
+                pointerEventData.Pointer.CapturePointer(this.gameObject);
+            }
+        }
+
+        public virtual void OnDrag(PointerEventData eventData)
+        {
+            TuringPointerEventData pointerEventData = eventData as TuringPointerEventData;
+            if (pointerEventData == null)
+            {
+                return;
+            }
+
+            if (pointerEventData.pointerDrag != this.gameObject)
+            {
+                return;
+            }
+
+            if (pointerEventData.button == dragTargetButton)
+            {
+                if (pointerEventData.Pointer is TuringStylus)
+                {
+                    TuringStylus stylus = (TuringStylus)pointerEventData.Pointer;
+                    grabRotate.localRotation = _initialGrabRotation * Quaternion.Euler(stylus.StylueEulerAngle);
+                    // Debug.Log("------------"+_initialGrabRotation.eulerAngles+"              "+stylus.StylueEulerAngle);
+                    grab.transform.position = pointerEventData.Pointer.transform.position + (stylus._target.Points[0] - stylus._target.Points[1]).normalized * distance;
+                    grab.LookAt(pointerEventData.Pointer.transform);
+                }
+                else
+                {
+                    HandleLeftDrag(pointerEventData);
+                }
+            }
+        }
+
+        private void HandleLeftDrag(TuringPointerEventData pointerEventData)
+        {
+            Pose pose = pointerEventData.Pointer.EndPointWorldPose;
+
+            // Update the grab object's rotation.
+            this.transform.rotation =
+                pose.rotation * this._initialGrabRotation;
+
+            // Update the grab object's position.
+            this.transform.position =
+                pose.position +
+                (this.transform.rotation * this._initialGrabOffset);
+        }
+
+
+        public virtual void OnEndDrag(PointerEventData eventData)
+        {
+            TuringPointerEventData pointerEventData = eventData as TuringPointerEventData;
+            if (pointerEventData == null ||
+                pointerEventData.button != dragTargetButton)
+            {
+                return;
+            }
+
+            Debug.Log("EndDrag");
+
+            if (pointerEventData.Pointer is TuringStylus)
+            {
+                // Pose pose = pointerEventData.Pointer.EndPointWorldPose;
+                // this._initialGrabOffset =
+                //     Quaternion.Inverse(this.transform.rotation) *
+                //     (this.transform.position - pose.position);
+                // grab = new GameObject("Grab").GetComponent<Transform>();
+                // grab.transform.position = pose.position;
+                // originParent = transform.parent;
+                // grab.LookAt(pointerEventData.Pointer.transform);
+                // transform.SetParent(grab);
+                transform.SetParent(originParent);
+                Destroy(grab.gameObject);
+                Destroy(grabRotate.gameObject);
+            }
+
+            // Release the pointer.
+            pointerEventData.Pointer.CapturePointer(null);
+
+            // If the grabbable object has a rigidbody component,
+            // restore its original isKinematic state.
+            var rigidbody = this.GetComponent<Rigidbody>();
+            if (rigidbody != null)
+            {
+                rigidbody.isKinematic = this._isKinematic;
+            }
+        }
+    }
+}

Assets/Scripts/Item/Body3DOjbItem.cs

@@ -3,6 +3,8 @@ using QFramework.Example;
 using System;
 using System.Collections;
 using System.Collections.Generic;
+using Turing.Samples;
+using UnityEditor;
 using UnityEngine;
 using XMLTool;
 
@@ -11,7 +13,7 @@ public class Body3DOjbItem : MonoBehaviour
     public Body3D.Body body;
 
     public ObjectToggle objToggle;
-    ObjDrag objDrag;
+    IObjDrag objDrag;
     // 记录上一次鼠标按下的时间
     private float lastClickTime;
     // 双击的时间间隔阈值
@@ -22,6 +24,11 @@ public class Body3DOjbItem : MonoBehaviour
     {
         shader = GetComponent<Renderer>()?.material.shader;
         TypeEventSystem.Global.Register<OnChangeMat>(OnChangeMatEvent).UnRegisterWhenGameObjectDestroyed(this);
+#if VR
+#if Turing
+        gameObject.GetOrAddComponent<Draggable>();
+#endif
+#endif
     }
 
     private void OnChangeMatEvent(OnChangeMat t)
@@ -85,11 +92,20 @@ public class Body3DOjbItem : MonoBehaviour
                                 colorToggle.SetColor(ObjectColorToggle.State.Off);
                             }
                         }
+#if VR
+#if Turing
+                        objDrag = gameObject.GetOrAddComponent<TuringDraggableEx>();
+
+#endif
+#else
                         objDrag = gameObject.GetOrAddComponent<ObjDrag>();
+#endif
                         objDrag.OnDragEnd.AddListener(obj =>
                         {
                             Body3DController.Instance.AddMoveObj(gameObject);
                         });
+
+
                         RefreshDrag();
                         if (isOn)
                         {
@@ -125,7 +141,7 @@ public class Body3DOjbItem : MonoBehaviour
     {
         if (Body3DController.Instance.CheckStatus(Body3DController.Status.Drag))
         {
-            var drag = gameObject.GetComponent<ObjDrag>();
+            var drag = gameObject.GetComponent<IObjDrag>();
             if (drag != null)
             {
                 drag.OnDoubleClick();

Assets/Scripts/Item/ObjDrag.cs

@@ -4,14 +4,28 @@ using System;
 using UnityEngine;
 using UnityEngine.Events;
 
-public class ObjDrag : MonoBehaviour
+public class ObjDrag : MonoBehaviour, IObjDrag
 {
     private Vector3 offset;
-    public bool isOn = false;
+    bool isOn = false;
 
     Vector3 startPosition;
 
-    public UnityEvent<GameObject> OnDragEnd = new UnityEvent<GameObject>();
+    UnityEvent<GameObject> OnDragEnd = new UnityEvent<GameObject>();
+
+    bool IObjDrag.isOn { get => isOn; set => isOn = value; }
+    UnityEvent<GameObject> IObjDrag.OnDragEnd
+    {
+        get
+        {
+            if (OnDragEnd == null)
+            {
+                OnDragEnd = new UnityEvent<GameObject>();
+            }
+            return OnDragEnd;
+        }
+    }
+
     void Start()
     {
         startPosition = gameObject.transform.position;

Assets/Scripts/Item/ObjDragBase.cs

@@ -0,0 +1,13 @@
+
+using UnityEngine.Events;
+using UnityEngine;
+
+public interface IObjDrag
+{
+    bool isOn { get; set; }
+
+    UnityEvent<GameObject> OnDragEnd { get; }
+    void OnDoubleClick();
+
+}
+

Assets/Scripts/Item/ObjDragBase.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 358938c106d6aa247b25e7055aa7ff5f
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Scripts/TuringVR.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 1d41e85e3c4f62342a3afbb84c9c74fc
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Scripts/TuringVR/Dragbble.cs

@@ -0,0 +1,80 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using Turing.Samples;
+using Turing.Core.EventSystems;
+using UnityEngine.EventSystems;
+using QFramework;
+using UnityEngine.Events;
+using DG.Tweening;
+public class TuringDraggableEx : Draggable, IObjDrag
+{
+    bool isOn = false;
+    UnityEvent<GameObject> OnDragEnd;
+    bool IObjDrag.isOn { get => isOn; set => isOn = value; }
+
+    Vector3 beginPos;
+    UnityEvent<GameObject> IObjDrag.OnDragEnd
+    {
+        get
+        {
+            if (OnDragEnd == null)
+            {
+                OnDragEnd = new UnityEvent<GameObject>();
+            }
+            return OnDragEnd;
+        }
+    }
+
+
+    Vector3 startPosition;
+    private void Start()
+    {
+        startPosition = gameObject.transform.position;
+    }
+    public override void OnBeginDrag(PointerEventData eventData)
+    {
+        beginPos = gameObject.Position();
+        if (isOn == false)
+        {
+            gameObject.transform.position = beginPos;
+        }
+        else
+        {
+            base.OnBeginDrag(eventData);
+        }
+
+    }
+
+
+
+    public override void OnDrag(PointerEventData eventData)
+    {
+        if (isOn)
+        {
+            base.OnDrag(eventData);
+        }
+        else
+        {
+            gameObject.transform.position = beginPos;
+        }
+    }
+
+    public override void OnEndDrag(PointerEventData eventData)
+    {
+        if (isOn)
+        {
+            base.OnEndDrag(eventData);
+            OnDragEnd?.Invoke(gameObject);
+        }
+    }
+
+
+    public void OnDoubleClick()
+    {
+        transform.DOMove(startPosition, 0.1f);
+    }
+
+
+
+}

Assets/Scripts/TuringVR/Dragbble.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: bf0c5616c5204c148a7021b627412be1
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Scripts/UI/UIBody3D.cs

@@ -77,7 +77,7 @@ namespace QFramework.Example
                 GameObject obj = Body3DController.Instance.PopMoveObj();
                 if (obj != null)
                 {
-                    obj.GetComponent<ObjDrag>().OnDoubleClick();
+                    obj.GetComponent<IObjDrag>().OnDoubleClick();
                 }
             });
 
@@ -110,7 +110,7 @@ namespace QFramework.Example
                     GameObject obj = Body3DController.Instance.PopMoveObj();
                     if (obj != null)
                     {
-                        obj.GetComponent<ObjDrag>().OnDoubleClick();
+                        obj.GetComponent<IObjDrag>().OnDoubleClick();
                     }
                 }
             });