btGjkEpaSolver2.SignedDistance

function btGjkEpaSolver2.SignedDistance(

  const shape0: btConvexShape;

  const shape1: btConvexShape;

  const wtrs0: btTransform;

  const wtrs1: btTransform;

  const guess: btVector3;

  var results: btGjkEpaSolver2_sResults

):Boolean;

function btGjkEpaSolver2.SignedDistance(

  const position: btVector3;

  const margin: btScalar;

  const shape0: btConvexShape;

  const wtrs0: btTransform;

  var results: btGjkEpaSolver2_sResults

):btScalar;