diff --git a/TicTacToe - MinMax/src/Game.java b/TicTacToe - MinMax/src/Game.java index 856acf3..821bcf3 100644 --- a/TicTacToe - MinMax/src/Game.java +++ b/TicTacToe - MinMax/src/Game.java @@ -3,13 +3,11 @@ import javax.swing.*; public class Game { private int[] playfield; - private int boardValue; private boolean turnTaken = false; private int winningX1,winningY1,winningX2,winningY2; public Game(){ playfield = new int[9]; - boardValue = 0; } public void place(int position, int player){ @@ -24,19 +22,22 @@ public class Game { } public void computersTurn(){ - for (int i = 0; i < playfield.length; i++){ - if (playfield[i] == 0){ - if (minmax(playfield, 0, true) == 1){ - place(i, -1); - return; - } + boolean isPlaced = false; + try { + Thread.sleep(750); + } catch (InterruptedException e) { + e.printStackTrace(); + } + while(!isPlaced){ + int random = (int) (Math.random() * 9); + // if field is free + if (playfield[random] == 0) { + place(random, -1); + isPlaced = true; } } } - private int minmax(int[] board, int depth, boolean isMaximizing){ - return 1; - } public boolean checkWin() { //only check if winning is possible @@ -47,11 +48,6 @@ public class Game { winningX1 = 75; winningX2 = 825; winningY1 = winningY2 = i * 300 + 150; - if (playfield[i] == 1){ - boardValue = 10; - } else { - boardValue = -10; - } return true; } //vertical @@ -59,11 +55,6 @@ public class Game { winningY1 = 75; winningY2 = 825; winningX1 = winningX2 = i * 300 + 150; - if (playfield[i * 3] == 1){ - boardValue = 10; - } else { - boardValue = -10; - } return true; } } @@ -71,24 +62,13 @@ public class Game { if ((playfield[2] == playfield[4] && playfield[2] != 0) && (playfield[2] == playfield[6])){ winningX2 = winningY1 = 75; winningX1 = winningY2 = 825; - if (playfield[2] == 1){ - boardValue = 10; - } else { - boardValue = -10; - } return true; } else if ((playfield[0] == playfield[4] && playfield[0] != 0) && (playfield[0] == playfield[8])){ winningX1 = winningY1 = 75; winningX2 = winningY2 = 825; - if (playfield[0] == 1){ - boardValue = 10; - } else { - boardValue = -10; - } return true; } } - boardValue = 0; return false; } @@ -133,12 +113,4 @@ public class Game { public int getWinningY2() { return winningY2; } - - public int getBoardValue() { - return boardValue; - } - - public void setBoardValue(int boardValue) { - this.boardValue = boardValue; - } }