void Awake()
{
lineRend = GetComponent <LineRenderer>();
linePoints = new Vector3[2];
// if not passed, try to find in parents
if (!vrPointer)
{
vrPointer = GetComponentInParent <VrPointer>();
}
if (!vrPointer)
{
throw new System.Exception("VrPointer missing");
}
}
void Start()
{
lineRend = GetComponent <LineRenderer>();
targetObj = transform.GetChild(0).gameObject;
vrPointer = pointerHand.GetComponent <VrPointer>();
if (lineRend == null)
{
Debug.LogError("Make sure the target has a Line Renderer");
}
// set number of points
lineRend.positionCount = numArcPoints;
// points vector
arcPoints = new Vector3[numArcPoints];
HideTarget();
}
void Awake()
{
vrPointer = GetComponent <VrPointer>();
}