我尝试过的方法: 如果我使用 transform.localPosition (hapticDevicePosition);则移动效果很好,但会忽略所有碰撞器并穿过它们。我在网上阅读并了解到,transform.localPosition基本上会将我的对象移到其他对象的顶部而不考虑物理学问题。我还了解到,我可能可以引入一条射线,就像在我的对象前面0.000001这样的射线,以便如果射线与任何其他对象交互,则防止移动。这可能是仍然能够使用transform.localPosition的一种方式?我不确定,而且我从未使用过射线,所以设置脚本可能会很困难。
我尝试了AddForce。这个行为非常奇怪。它只给我2个力量输出而不是3个...也就是说,我只能在3个轴中的2个轴上移动。我不明白为什么它会这样行事。碰撞器被检测到,但是移动效果奇怪。
我尝试了rb.MovePosition (rb.position + posX + posY + posZ) 以及各种组合的*Time.timeDelay 和 *speed。这也不能正常工作。碰撞器被检测到,但是移动要么根本不起作用,要么没有正确工作。
结论: 我已经花了近4个小时调试我的脚本,有些尝试并没有成功,所以它们的注释还在(请查看下面附上的代码)。我会继续阅读更多的在线解释,尝试不同的代码,并在这里更新,如果我找到了解决方案。如果任何人有一些提示或建议,在此期间,我将非常感激。
谢谢!
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class FalconPegControl_2 : MonoBehaviour {
// Define needed variables
private TestUDPConnection udpListener;
public Vector3 realObjectCurrentPos;
private Vector3 realObjectLastPos;
public Vector3 realObjectCurrentRot;
private Vector3 realObjectLastRot;
public Vector3 realObjectPosChange;
public Vector3 realObjectRotChange;
private Quaternion rotation;
//public float pi = 3.14f;
private Rigidbody rb;
private int control = 0;
public bool collisionOccurred = false;
//public float thrust = 1000;
//public CalibrationManager calibrationManager;
// Use this for initialization
void Start () {
udpListener = GetComponentInParent<TestUDPConnection>();
collisionOccurred = false;
rb = GetComponent<Rigidbody> ();
SharedRefs.falconPegControl = this;
}
public void OffControl ()
{
control = 0;
}
public void CollisionDuplicateFix ()
{
collisionOccurred = true;
}
// Update is called once per frame
void FixedUpdate () {
//WITHOUT UNITY AXIS CONVERSION:
//realObjectCurrentPos[0] = udpListener.xPosReal; //[m]
//realObjectCurrentPos[1] = udpListener.yPosReal; //[m]
//realObjectCurrentPos[2] = udpListener.zPosReal; //[m]
//===============================
//Unity axis conversions:
//CHAI3D --> Unity
//(x, y, z) --> (x, -z, y)
//CHAI3D: realObjectCurrentPos[0], [1], [2] is CHIA3D (x, y, z)
//Also, to compensate for the workspace available to the Falcon Device (~0.04, ~0.06, ~0.06)
//adding a value of x10 allows it to reach the default hemisphere successfully
//updated comment: the sign values that work (-, +, -)
//===============================
//Unity conversion for rotation (using Falcon devices)
//Since one falcon is for translation and the other is for rotation,
//the rotation information is a conversion of translational information
//in other words, max range of (~0.04, ~0.06, ~0.06) has been converted into a max range of (90, 90, 90)
//using basic algebra (i.e., (90/0.04))
//thus giving the user the full range of 180 degrees (from 90 degrees to -90 degrees)
realObjectCurrentPos[0] = udpListener.xPosReal * (-5); //[m]
realObjectCurrentPos[1] = udpListener.zPosReal * (5); //[m]
realObjectCurrentPos[2] = udpListener.yPosReal * (-5); //[m]
realObjectCurrentRot [0] = udpListener.xRot * (90f / 0.04f); //degrees
realObjectCurrentRot [1] = udpListener.yRot * (90f / 0.06f); //degrees
realObjectCurrentRot [2] = udpListener.zRot * (90f / 0.06f); //degrees
if (Input.GetKeyDown ("1")) {
control = 1;
SharedRefs.stopWatch.startTimer ();
}
if (Input.GetKeyDown ("space"))
{
OffControl ();
}
if (control==1)
{
Vector3 posUnity = new Vector3 (realObjectCurrentPos[0], realObjectCurrentPos[1], realObjectCurrentPos[2]);
rb.AddForce (posUnity);
//Vector3 tempVect = new Vector3(realObjectCurrentPos[0], realObjectCurrentPos[1], realObjectCurrentPos[2]);
//Vector3 startPoint = new Vector3 (0f, 0.0225f, 0f);
//tempVect = tempVect * speed * Time.deltaTime;
//transform.localPosition = realObjectCurrentPos; //[m]
//var unityX = Vector3.Scale (posTemp, Vector3.right);
//var unityY = Vector3.Scale (posTemp, Vector3.up);
//var unityZ = Vector3.Scale (posTemp, Vector3.forward);
//Vector3 unityX = new Vector3 (Vector3.Scale (posTemp, Vector3.right), Vector3.Scale (posTemp, Vector3.up), Vector3.Scale (posTemp, Vector3.forward));
//Vector3 unityY = new Vector3 (Vector3.Scale (posTemp, Vector3.up));
//Vector3 unityZ = new Vector3 (Vector3.Scale (posTemp, Vector3.forward));
//rb.MovePosition (rb.position + unityX + unityY + unityZ);
//transform.localPosition = (startPoint + tempVect); //[m]
transform.localRotation = Quaternion.Euler(realObjectCurrentRot); //[m]
realObjectLastPos = realObjectCurrentPos;//[m]
realObjectLastRot = realObjectCurrentRot;//[m]
realObjectPosChange = realObjectCurrentPos - realObjectLastPos; //[m]
realObjectRotChange = realObjectCurrentRot - realObjectLastRot;
}
else if (control==0)
{
Vector3 stop = new Vector3 (0, 0, 0);
rb.constraints = RigidbodyConstraints.FreezePositionZ | RigidbodyConstraints.FreezeRotationZ;
rb.constraints = RigidbodyConstraints.FreezePositionX | RigidbodyConstraints.FreezeRotationX;
rb.constraints = RigidbodyConstraints.FreezePositionX | RigidbodyConstraints.FreezeRotationX;
rb.velocity = (stop);
}
}
}
此外,根据@阿里巴巴的评论进行了更新: 我还没有时间测试其他方法,但是通过使用AddForce并玩弄拖动和力量修改器变量,我能够控制所有三个轴(实际上是6DOF,因为我还有来自第二个外部设备的旋转控制),而且我对我的游戏对象的控制比以前更好(具体是由于拖动和力量修改器变量的调整)。这可能是最好的解决方案,但我最初需要根据我正在使用的外部设备的位置改变我的位置。我正在添加一个基本的、简化的、调整过的代码,它使用AddForce并允许对拖动和我的力量修改器变量进行按键控制调整,以防其他初学者也看到这个线程。同时,我将尝试使其他功能(MovePosition等)正常工作,并更新结果。
基本拖动/变量测试代码:
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class Real_Controller : MonoBehaviour {
// Define needed variables
private TestUDPConnection udpListener;
public Vector3 realObjectCurrentPos;
public Vector3 realObjectCurrentRot;
private Quaternion rotation;
private Rigidbody rb;
private float increaseForce = 23;
// Use this for initialization
void Start () {
udpListener = GetComponentInParent<TestUDPConnection>();
rb = GetComponent<Rigidbody> ();
rb.drag = 1.24f;
}
// Update is called once per frame
void FixedUpdate () {
if (Input.GetKeyDown ("q"))
{
rb.drag -= 0.1f;
Debug.Log ("drag is: " + rb.drag);
}
if (Input.GetKeyDown ("w"))
{
rb.drag += 0.1f;
Debug.Log ("drag is: " + rb.drag);
}
if (Input.GetKeyDown ("a")) {
increaseForce -= 1f;
Debug.Log ("increased force is: " + increaseForce);
}
if (Input.GetKeyDown ("s")) {
increaseForce += 1f;
Debug.Log ("increase force is: " + increaseForce);
}
realObjectCurrentPos[0] = udpListener.xPosReal * (-increaseForce); //[m]
realObjectCurrentPos[1] = udpListener.zPosReal * (increaseForce); //[m]
realObjectCurrentPos[2] = udpListener.yPosReal * (-increaseForce); //[m]
Vector3 forceDirection = realObjectCurrentPos - transform.localPosition;
rb.AddForce (forceDirection * forceDirection.magnitude);
realObjectCurrentRot [0] = udpListener.xRot * (90f / 0.04f); //degrees
realObjectCurrentRot [1] = udpListener.yRot * (90f / 0.06f); //degrees
realObjectCurrentRot [2] = udpListener.zRot * (90f / 0.06f); //degrees
transform.localRotation = Quaternion.Euler(realObjectCurrentRot); //[m]
}
}