gistfile1.txt

using UnityEngine;
using System.Collections;
using Valve.VR;

public class GetCollisionBounds : MonoBehaviour {

	// Use this for initialization
	void Start () {

    var error = EVRInitError.None;
    if (!SteamVR.active)
      {
        OpenVR.Init(ref error, EVRApplicationType.VRApplication_Other);
        if (error != EVRInitError.None){

          return;
        }
      }

    var pChaperone = OpenVR.GetGenericInterface(OpenVR.IVRChaperone_Version, ref error);
    if (pChaperone == System.IntPtr.Zero || error != EVRInitError.None)
    {
      if (!SteamVR.active)
        OpenVR.Shutdown();

      return;
    }

  
    var chaperone = new CVRChaperone(pChaperone);
    var chaperoneSetup = new CVRChaperoneSetup(pChaperone);

    var  pQuadsBuffer = new HmdQuad_t[20];
    var bounds = chaperoneSetup.GetLiveCollisionBoundsInfo(ref pQuadsBuffer );

    print( chaperone );
    print( chaperoneSetup );
    print( rect );



	}
	
	// Update is called once per frame
	void Update () {
	
	}
}