HingeJoint2D CreateJoint(BoneBridgeSnapToSocket socket, float lowerAngle, float upperAngle, float anchorOffset)
{
if (GetComponent <Rigidbody2D> ())
{
boneJoint = gameObject.AddComponent <HingeJoint2D> ();
}
else
{
boneJoint = transform.parent.gameObject.AddComponent <HingeJoint2D> ();
boneJoint.anchor = new Vector2(anchorOffset, boneJoint.anchor.y);
}
socket.GetComponent <BoneBridgeJoint> ().boneJoint = boneJoint;
Rigidbody2D rigBody = socket.transform.parent.GetComponent <Rigidbody2D> ();
rigBody.velocity = Vector2.zero;
boneJoint.breakForce = jointBreakForce;
boneJoint.connectedBody = rigBody;
JointAngleLimits2D limits = boneJoint.limits;
limits.min = lowerAngle;
limits.max = upperAngle;
boneJoint.limits = limits;
boneJoint.useLimits = true;
return(boneJoint);
}
public HingeJoint2D AddJoint(BoneBridgeSnapToSocket socket)
{
switch (socket.typeOfEnd)
{
case BoneBridgeSnapToSocket.EndType.Left:
return(!boneJoint?CreateJoint(socket, -90f, 90f, 2f) : null);
case BoneBridgeSnapToSocket.EndType.Right:
return(!boneJoint?CreateJoint(socket, 90f, -90f, -2f) : null);
default:
return(null);
}
}
private void SnapTo(BoneBridgeJoint joint)
{
transform.parent.position = joint.transform.position + (transform.parent.position - transform.position);
jointAttached = joint;
hingeAttached = joint.AddJoint(this);
BoneBridgeSnapToSocket snap = joint.GetComponent <BoneBridgeSnapToSocket> ();
if (snap)
{
snap.jointAttached = jointAttached;
snap.hingeAttached = hingeAttached;
}
SoundManager.Instance.PlaySFXClip(boneAttachSfx);
}