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@ -5,7 +5,7 @@ import java.util.Arrays; |
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public class GameLogic { |
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private char[][] board; |
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private final char emptyField = '-'; |
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private final char[] occupiedFields = { 'x', 'o' }; |
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public GameLogic(int size) { |
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if (size < 3) { |
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@ -33,11 +33,14 @@ public class GameLogic { |
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} |
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public void setField(int column, int row, char player) { |
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this.board[column][row] = player; |
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if(fieldIsEmpty(column, row)) this.board[column][row] = player; |
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} |
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public boolean fieldIsEmpty(int column, int row) { |
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return (this.board[column][row] == emptyField) ? true : false; |
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for (char field : this.occupiedFields) { |
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if (this.board[column][row] == field) return false; |
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} |
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return true; |
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} |
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} |