File indexing completed on 2024-06-16 05:17:21

0001 /***************************************************************************
0002  *   Copyright (C) 2003-2006 by David Saxton                               *
0003  *   david@bluehaze.org                                                    *
0004  *                                                                         *
0005  *   This program is free software; you can redistribute it and/or modify  *
0006  *   it under the terms of the GNU General Public License as published by  *
0007  *   the Free Software Foundation; either version 2 of the License, or     *
0008  *   (at your option) any later version.                                   *
0009  ***************************************************************************/
0010 
0011 #include "cells.h"
0012 #include "utils.h"
0013 
0014 // BEGIN class Cells
0015 Cells::Cells(const QRect &canvasRect)
0016 {
0017     init(canvasRect);
0018 }
0019 
0020 Cells::~Cells()
0021 {
0022     unsigned w = unsigned(m_cellsRect.width());
0023     for (uint i = 0; i < w; i++)
0024         delete[] m_cells[i];
0025     delete[] m_cells;
0026 }
0027 
0028 Cells::Cells(const Cells &c)
0029 {
0030     init(QRect(c.cellsRect().topLeft() * 8, c.cellsRect().size() * 8));
0031 
0032     unsigned w = unsigned(m_cellsRect.width());
0033     unsigned h = unsigned(m_cellsRect.height());
0034 
0035     for (uint i = 0; i < w; i++) {
0036         for (uint j = 0; j < h; j++) {
0037             m_cells[i][j] = c.cell(i, j);
0038         }
0039     }
0040 }
0041 
0042 void Cells::init(const QRect &canvasRect)
0043 {
0044     m_cellsRect = QRect(roundDown(canvasRect.topLeft(), 8), canvasRect.size() / 8);
0045     m_cellsRect = m_cellsRect.normalized();
0046 
0047     unsigned w = unsigned(m_cellsRect.width());
0048     unsigned h = unsigned(m_cellsRect.height());
0049 
0050     typedef Cell *cellptr;
0051     m_cells = new cellptr[w];
0052     for (uint i = 0; i < w; ++i) {
0053         m_cells[i] = new Cell[h];
0054     }
0055 }
0056 
0057 void Cells::reset()
0058 {
0059     unsigned w = unsigned(m_cellsRect.width());
0060     unsigned h = unsigned(m_cellsRect.height());
0061 
0062     for (uint i = 0; i < w; i++) {
0063         for (uint j = 0; j < h; j++)
0064             m_cells[i][j].reset();
0065     }
0066 }
0067 // END class Cells
0068 
0069 // BEGIN class Point
0070 Point::Point()
0071 {
0072     x = y = prevX = prevY = startCellPos;
0073 }
0074 // END class Point
0075 
0076 // BEGIN class Cell
0077 Cell::Cell()
0078 {
0079     addedToLabels = false;
0080     permanent = false;
0081     CIpenalty = 0;
0082     numCon = 0;
0083     Cpenalty = 0;
0084     bestScore = 0xffff; // Nice large value
0085 }
0086 
0087 void Cell::reset()
0088 {
0089     addedToLabels = false;
0090     permanent = false;
0091     bestScore = 0xffff; // Nice large value
0092 }
0093 // END class Cell