standardbuilder.h

同样是设计模式中的迷宫问题

#ifndef StandardBuilder_H
#define StandardBuilder_H
#include "Room.h"
#include "Builder.h"
#include "Door.h"
#include "Wall.h"
class StandardBuilder:public Builder
{
public:
	StandardBuilder(){
 
	}
	virtual Maze* GetMaze()
	{
		return maze;
	}
	virtual void BuildMaze()
	{
		maze=new Maze();
	}
	virtual void BuildDoor(int room1,int room2)
	{
	     Room* room3=maze->GetRoom(room1);
		 Room* room4=maze->GetRoom(room2);
		 Door* door=new Door(room3,room4);
		 room3->SetSide(North,door);
		 room4->SetSide(South,door);
	}
	virtual void BuildRoom(int room1)
	{
		 Room* room=new Room(room1);
		 maze->AddRoom(room);
		 room->SetSide(North,new Wall);
		 room->SetSide(South,new Wall);
		 room->SetSide(West,new Wall);
		 room->SetSide(East,new Wall);
	}
private:
	Maze* maze;
};

#endif