private void SetupJoint()
{
_joint = gameObject.AddComponent <ConfigurableJoint>();
_joint.connectedBody = ConnectedBody;
//_joint.anchor = StartPosition;
_joint.autoConfigureConnectedAnchor = false;
var worldStartPosition = StartPosition;
if (transform.parent)
{
worldStartPosition = transform.parent.TransformPoint(StartPosition);
}
var worldEndPosition = EndPosition;
if (transform.parent)
{
worldEndPosition = transform.parent.TransformPoint(EndPosition);
}
if (ConnectedBody)
{
_joint.connectedAnchor = ConnectedBody.transform.InverseTransformPoint(worldStartPosition);
}
else
{
_joint.connectedAnchor = worldStartPosition;
}
_joint.SetXDrive(Spring, Damper, Spring);
_joint.LimitXMotion();
_joint.LockYMotion();
_joint.LockZMotion();
_joint.LockAllAngularMotion();
_joint.axis = _axis;
_joint.secondaryAxis = _joint.axis.OrthogonalVector();
_joint.SetLinearLimit(Vector3.Distance(StartPosition, EndPosition));
_limitJoint = gameObject.AddComponent <ConfigurableJoint>();
_limitJoint.connectedBody = ConnectedBody;
//_limitJoint.anchor = EndPosition;
_limitJoint.autoConfigureConnectedAnchor = false;
if (ConnectedBody)
{
_limitJoint.connectedAnchor = ConnectedBody.transform.InverseTransformPoint(worldEndPosition);
}
else
{
_limitJoint.connectedAnchor = worldEndPosition;
}
_limitJoint.LockYMotion();
_limitJoint.LockZMotion();
_limitJoint.LockAllAngularMotion();
_limitJoint.axis = _axis;
_limitJoint.secondaryAxis = _joint.axis.OrthogonalVector();
_limitJoint.LimitXMotion();
_limitJoint.SetLinearLimit(Vector3.Distance(StartPosition, EndPosition));
}