void checkGrab(HandScript hand, RaycastHit hit)
{
if (hit.distance < hand.armLength)
{
aSource.PlayOneShot(grabClip);
grabbing = true;
hand.grabHold(hit);
Vector3 upVector = VectorFunctions.parallelVectorToNormal(transform.up, hit.normal);
if (upVector == Vector3.zero)
{
upVector = -hand.side * Vector3.Cross(transform.forward, hit.normal);
print("altered");
}
Vector3 forwardVector = hand.side * Vector3.Cross(upVector, hit.normal);
//print("normal: " + hit.normal);
//print("upVector: " + upVector);
// print(upVector.normalized);
targetRotation = Quaternion.LookRotation(forwardVector, upVector);
//targetPosition = hit.point + 0.7f * hit.normal - 1f*forwardVector.normalized;
targetPosition = hit.point - hand.restingPoint.x * hit.normal - hand.restingPoint.y * upVector.normalized - hand.restingPoint.z * forwardVector.normalized;
//print(VectorFunctions.findVectorInDirection(new Vector3(-1, 0, 0), new Vector3(1, 0, 0)));
}
else
{
grabbing = false;
hand.releaseHold();
}
}
