quadris_model.h

#ifndef _QUADRIS_MODEL_H_
#define _QUADRIS_MODEL_H_
#include <string>
#include <iostream>
#include <fstream>
#include <memory>
#include "block.h"
#include "info.h"
#include "textdisplay.h"
#include "graphicsdisplay.h"

class QuadrisModel {
public:
  QuadrisModel(bool, int, std::string, int, bool);
  void down(int m);
  void right(int m);
  void left(int m);
  void drop(int m);
  void clockwise(int m);
  void cclockwise(int m);
  void levelUp(int m);
  void levelDown(int m);
  bool isOver();
  bool setSeqFile(std::string);
  void setRandom(bool);
  bool swapType(BlockType);
  void hold();
  int getScore();
  void getHint();
  void automate(int);
  void clearHint();

private:
  void clearRows();
  std::vector<Block> blocks;
  std::vector<Info> positions;
  int level;
  static int high_score;
  int score;
  int seed;
  bool block_random;
  bool seed_set;
  Block current_block;
  BlockType next_block;
  Block hint_block;
  std::ifstream file_in;
  bool lost;
  int drops_without_clear;
  void nextBlock();
  bool canDown();
  bool canRight();
  bool canLeft();
  bool canClock();
  bool canCclock();
  bool isOpen(int, int);
  bool canMove(int, int);
  void updatePositions();
  void updateScore(int);
  void clearBlocks();
  void drawLegend();
  double getRandom();
  int blockColour(BlockType);
  vector<vector<int>> blockPosns(BlockType);
  BlockType held_block; 
  std::shared_ptr<TextDisplay> td;
  std::shared_ptr<GraphicsDisplay> gd;
  int totHeight(vector<vector<int>>);
  int holes(vector<vector<int>>);
  int bumpiness(vector<vector<int>>);
  int completeRows(vector<vector<int>>);
  int colHeight(vector<vector<int>>, int);
  Block suggestedBlock();
  bool hold_on;

  friend std::ostream &operator<<(std::ostream &out, const QuadrisModel &model);
};

std::ostream &printBlock(std::ostream&, BlockType);

#endif