Trying to create a joint between two grabbed objects

Question

I would like to attach together two Grabbed objects.

For this I need to know the gameobjects that are being manipulated so I can add a joint component.

The biggest problem I have at the moment is getting to the gameobjects that are being Grabbed.

I tried using GetGrabbedObject() but I only get "null".

From my limited understanding :

private GameObject ControllerL 

ControllerL = VRTK_DeviceFinder.GetControllerLeftHand(); // this should get me the left hand 

GameObject GO;

GO = ControllerL.GetComponent<VRTK_InteractGrab>().GetGrabbedObject(); // this should get me the gameobject Grabbed by the left hand

Anything else I am missing?

Answer 1

This works.

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using VRTK;

public class JoinObjects : MonoBehaviour {

public GameObject GO1, GO2;
public GameObject ControllerL;
public GameObject ControllerR;
public GameObject GO;


// Use this for initialization
void Start ()
{
    GetComponent<VRTK_InteractableObject>().InteractableObjectGrabbed += new InteractableObjectEventHandler(ObjectGrabbed);
    GetComponent<VRTK_InteractGrab>().GetGrabbedObject();
}

private void ObjectGrabbed(object sender, InteractableObjectEventArgs e)
{
    Debug.Log("Im Grabbed");
}

public void Click()
{
    Debug.Log("pouet");

    ControllerL = VRTK_DeviceFinder.GetControllerLeftHand();
    ControllerR = VRTK_DeviceFinder.GetControllerRightHand();

    GO1 = ControllerL.GetComponent<VRTK_InteractGrab>().GetGrabbedObject();
    GO2 = ControllerR.GetComponent<VRTK_InteractGrab>().GetGrabbedObject();

    if (GO1 != null)
    {
        Debug.Log(GO1.name);
    }

    if (GO2 != null)
    {
        Debug.Log(GO2.name);
    }

    ConfigurableJoint CJoint;
    CJoint = GO1.AddComponent<ConfigurableJoint>();
    CJoint.connectedBody = GO2.GetComponent<Rigidbody>();
    //CJoint.angularXMotion = ConfigurableJointMotion.Locked;
    //CJoint.angularYMotion = ConfigurableJointMotion.Locked;
    //CJoint.angularZMotion = ConfigurableJointMotion.Locked;
    CJoint.xMotion = ConfigurableJointMotion.Locked;
    CJoint.yMotion = ConfigurableJointMotion.Locked;
    CJoint.zMotion = ConfigurableJointMotion.Locked;
}

}