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1 /*
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2 * Ristipolku
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3 * (C) Copyright 2011 Matti 'ccr' Hämäläinen <ccr@tnsp.org>
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4 *
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4
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5 * Ohjelmointiprojekti 2010-2011 Java-kurssille T740306.
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6 */
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7 import java.awt.*;
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8 import java.awt.geom.*;
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1
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9 import java.awt.event.*;
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10 import javax.swing.*;
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1
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11 import java.util.*;
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12 import game.*;
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13
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2
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14
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1
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15 class PathInfo
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16 {
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2
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17 public int in, inX, inY, out, outX, outY;
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18
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2
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19 public PathInfo(int in, int inX, int inY, int out, int outX, int outY)
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20 {
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21 this.in = in;
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22 this.inX = inX;
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23 this.inY = inY;
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24
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25 this.out = out;
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26 this.outX = outX;
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27 this.outY = outY;
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28 }
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1
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29 }
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0
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30
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31
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1
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32 class GameBoard
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33 {
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34 public static final int boardSize = 9;
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35 public static final int boardMiddle = 4;
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36 Piece[][] board;
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37 Piece current;
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38
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2
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39 public GameBoard()
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40 {
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41 board = new Piece[boardSize][boardSize];
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42
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43 board[boardMiddle][boardMiddle] = new Piece(PieceType.START);
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44
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45 moveX = boardMiddle;
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46 moveY = boardMiddle - 1;
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47 }
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48
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49 public void paint(Graphics2D g, int sx, int sy, double scale)
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50 {
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51 for (int y = 0; y < boardSize; y++)
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52 for (int x = 0; x < boardSize; x++)
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53 if (board[x][y] != null)
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54 {
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4
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55 board[x][y].paint(g,
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56 sx + (x * scale),
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57 sy + (y * scale),
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58 scale - scale / 10);
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2
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59 }
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60 }
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1
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61
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2
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62 private boolean isEmpty(int x, int y)
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63 {
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64 return (x >= 0 && x < boardSize && y >= 0 && y < boardSize && board[x][y] == null);
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65 }
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66
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67 private Piece getPiece(int x, int y)
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68 {
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69 if (x >= 0 && x < boardSize && y >= 0 && y < boardSize)
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70 return board[x][y];
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71 else
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72 return null;
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73 }
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1
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74
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75 public Point resolvePath(int x, int y, int inpoint)
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76 {
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77 }
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78
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79 public void pieceRotate(boolean dir)
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80 {
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81 current.rotate(dir);
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82 }
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83
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84 public void pieceFinishTurn()
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85 {
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86 if (current != null)
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87 current.setType(PieceType.NORMAL);
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88
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89 if (isEmpty(cx, cy))
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90 {
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91 current = new Piece(PieceType.ACTIVE);
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92 lauta.setPiece(cx, cy, current);
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93 }
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1
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94 }
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95 }
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96
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97
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4
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98 public class Ristipolku extends JApplet
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99 implements KeyListener
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1
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100 {
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101 GameBoard lauta = null;
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102 BufferedImage lautaBG = null;
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1
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103
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104 public void init()
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105 {
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106 getContentPane().setBackground(Color.white);
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4
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107
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108 try
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109 {
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110 lautaBG = ImageIO.read(new File("tausta.png"));
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111 }
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112 catch (IOException e)
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113 {
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114 JOptionPane.showMessageDialog(null,
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115 "Could not load background image.",
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116 "Initialization error",
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117 JOptionPane.ERROR_MESSAGE);
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118 }
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119
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120 lauta = new GameBoard();
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121 addKeyListener(this);
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122 }
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0
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123
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124 public void paint(Graphics g)
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125 {
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126 Graphics2D g2 = (Graphics2D) g;
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127
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128 g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
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129 RenderingHints.VALUE_ANTIALIAS_ON);
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4
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130
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131 lauta.paint(g2, 15, 15, 60);
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132 }
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133
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134 public void keyPressed(KeyEvent e)
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135 {
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136 }
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1
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137
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2
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138 public void keyReleased(KeyEvent e)
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139 {
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140 }
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1
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141
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2
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142 public void keyTyped(KeyEvent e)
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143 {
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144 switch (event.getKeyCode())
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145 {
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146 case VK_LEFT:
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147 case VK_UP:
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148 lauta.pieceRotate(false);
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149 break;
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0
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150
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2
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151 case VK_RIGHT:
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152 case VK_DOWN:
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153 lauta.pieceRotate(true);
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154 break;
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155
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156 case VK_ENTER:
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157 lauta.pieceFinishTurn();
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158 break;
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159 }
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160 }
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161 }
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