75 lines
1.7 KiB
C++
75 lines
1.7 KiB
C++
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#include <iostream>
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#include <assert.h>
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#include "common.h"
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#include "board.h"
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using namespace std;
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void Board::AllocateBoard(int dots_in_rows, int dots_in_cols, int& blanklinecount)
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{
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assert(board == nullptr);
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rows = dots_in_rows * 2 - 1;
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cols = dots_in_cols * 2 - 1;
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board = new char* [rows];
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for(int r = 0; r < rows; r++)
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board[r] = new char[cols];
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blanklinecount = 0;
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for(int r = 0; r < rows; r ++)
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for(int c = 0; c < cols; c ++)
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{
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board[r][c] = ' ';
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if(Loc(r, c).IsLineLocation())
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blanklinecount++;
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}
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for(int r = 0; r < rows; r += 2)
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for(int c = 0; c < cols; c += 2)
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board[r][c] = '.';
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}
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void Board::FreeBoard()
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{
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if(board != nullptr)
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{
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for(int r = 0; r < rows; r++)
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delete[] board[r];
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delete[] board;
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board = nullptr;
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}
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}
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ostream& operator << (ostream& os, const Board& board)
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{
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cout << " ";
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for(int i=0; i<board.cols; i++)
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{
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if(i % 10 == 0) cout << (i/10);
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else cout << ' ';
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}
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cout << endl;
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cout << " ";
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for(int i=0; i<board.cols; i++)
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cout << (i%10);
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cout << endl;
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for(int r=0; r<board.GetRows(); r++)
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{
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if(r%10 == 0) cout << (r/10) << (r%10) << ' ';
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else cout << ' ' << (r%10) << ' ';
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for(int c=0; c<board.GetCols(); c++)
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{
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Loc loc(r,c);
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char b_rc = board(r,c);
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if(b_rc == ' ') cout << b_rc;
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else if(loc.IsLineVerticalLocation () && b_rc != ' ') cout << "|";
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else if(loc.IsLineHorizontalLocation() && b_rc != ' ') cout << "-";
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else cout << b_rc;
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}
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cout << endl;
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}
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return os;
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}
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