Free Hero Mesh

bxor  ( in1 in2 -- out )
  Bitwise XOR.

c?  ( any -- bool )
  True if the value is a class, or false if it is any other type. Error if
  it is a sound.

chain  ( any -- bool )
  If given an object of the same class as the current object, selects that
  object as the current object and continues executing the code with that
  object instead. This new current object is not saved if you return from
  a function or a subroutine call. If it successfully chained, then the
  result is false. If given an object of a different class, an object that
  doesn't exist, or anything other than an object, then it does nothing
  and the result is true.

Create  ( class x y image dir -- obj ) **
  Creates a new object at the specified location, and returns it. The
  result is zero if the class is zero, the coordinates are out of range,
  the object cannot be created due to the CollisionLayers, or if the new
  object is destroyed before its CREATE message returns.

cz?  ( any -- bool )