formations.cpp

  State(const Formation            f      = Formation(),
          const Vector               grad   = Vector(),
          const vector<Relationship> r      = vector<Relationship>(),
          const Vector               tError = Vector(),
          const GLfloat              rError = 0.0f,
          const GLint                ts     = 0,
          const GLint                rID    = -1,
          const vector<NCellMsg>     msgs   = vector<NCellMsg>())
          : formation(f),       gradient(grad),   rels(r),
            transError(tError), rotError(rError), tStep(ts), refID(rID),
            props(msgs)
    {
    }   // State(const..{Formation, Vector, LL<Relationship>, Vector, GLint,GLint})
};  // State