// A box is being Pushed to this field
// If this field has a Moveable object on it, the object on this field Gets Pushed to the next field, in the same direction
// If not, the object given as a parameter will be set onto this field and Gets reMoved from its previous field
public void Push(Direction direction, Box box, double remStrength)
{
if (onThis != null)
{
if (neighbours.ContainsKey(direction))
{
onThis.Pushed(box, neighbours[direction]);
}
else
{
onThis.Pushed(box, null);
}
if (onThis != null && ((remStrength - friction) > 0))
{
enter = direction;
remainedStrength = remStrength - friction;
onThis.Accept(this);
}
}
if (onThis == null)
{
onThis = box;
box.SetField(this);
neighbours[GetReverse()].RemoveMoveable();
if (feature != null)
{
feature.Interact(box);
}
}
}
// Interacting with the Moveable object
// Initiating the Visitor pattern
public void Interact(Moveable Moveable)
{
Moveable.Accept(this);
}
