message: Set bounds in simulation world.
diff: @@ -49,6 +49,12 @@ class SimulationWorld {
  FloatingPoint getDistanceToPoint(const Point& coords,
  FloatingPoint max_dist) const;
  + // Set and get the map generation and display bounds.
  + void setBounds(const Point& min_bound, const Point& max_bound) {
  + min_bound_ = min_bound;
  + max_bound_ = max_bound;
  + }
  +
  Point getMinBound() const { return min_bound_; }
  Point getMaxBound() const { return max_bound_; }
  