| public GetDimensions ( OVRBoundary.BoundaryType boundaryType ) : Vector3, | ||
| boundaryType | OVRBoundary.BoundaryType | |
| return | Vector3, | |
/// <summary>
/// The GetPlayAreaVertices method returns the points of the play area boundaries.
/// </summary>
/// <param name="playArea">The GameObject containing the play area representation.</param>
/// <returns>A Vector3 array of the points in the scene that represent the play area boundaries.</returns>
public override Vector3[] GetPlayAreaVertices(GameObject playArea)
{
var area = new OVRBoundary();
if (area.GetConfigured())
{
var outerBoundary = area.GetDimensions(OVRBoundary.BoundaryType.OuterBoundary);
var thickness = 0.1f;
var vertices = new Vector3[8];
vertices[0] = new Vector3(outerBoundary.x - thickness, 0f, outerBoundary.z - thickness);
vertices[1] = new Vector3(0f + thickness, 0f, outerBoundary.z - thickness);
vertices[2] = new Vector3(0f + thickness, 0f, 0f + thickness);
vertices[3] = new Vector3(outerBoundary.x - thickness, 0f, 0f + thickness);
vertices[4] = new Vector3(outerBoundary.x, 0f, outerBoundary.z);
vertices[5] = new Vector3(0f, 0f, outerBoundary.z);
vertices[6] = new Vector3(0f, 0f, 0f);
vertices[7] = new Vector3(outerBoundary.x, 0f, 0f);
return(vertices);
}
return(new Vector3[0]);
}
// Start is called before the first frame update
void Start()
{
// Detect all the boundaries
rawBoundary = OVRManager.boundary;
boundaryPoints = rawBoundary.GetGeometry(OVRBoundary.BoundaryType.PlayArea);
boundarySize = rawBoundary.GetDimensions(OVRBoundary.BoundaryType.PlayArea);
// shrink the boundary to sth like 3m * 3m space
// get camera postion and directions
OVRCameraRig rig = cameraObject.GetComponent <OVRCameraRig>();
cameraPostion = rig.trackingSpace.position;
cameraDirection = rig.trackingSpace.rotation * new Vector3(1.0f, 1.0f, 1.0f);
// Make the world disappear until the user walks to the way pointer
SetObjInvisible(world, false);
// Get RDWTest component
rdw = cameraObject.GetComponent <RDW>();
initWayPointers = new List <GameObject>();
FetchInitWayPointers();
}
