simplify RumbleBot
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13955b7b29
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59514963eb
@ -46,6 +46,7 @@ public abstract class Bot implements Runnable {
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protected void print(View view) {
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protected void print(View view) {
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view.print();
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view.print();
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System.out.println();
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}
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}
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// Diese Methode ermittelt den nächsten Zug des Bots. Sie wird von der
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// Diese Methode ermittelt den nächsten Zug des Bots. Sie wird von der
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@ -28,18 +28,14 @@ public class RumbleBot extends Bot {
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@Override
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@Override
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protected char nextMove(View view) {
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protected char nextMove(View view) {
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System.out.println();
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int size = view.width;
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int size = view.width;
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String data = view.data;
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String data = view.data;
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char[][] grid = dataToGrid(data, size);
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char[][] grid = dataToGrid(data, size);
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if (data.contains("v") || data.contains("^") || data.contains("<") || data.contains(">")) {
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if (isInLineOfSight(grid)) {
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if (isInLineOfSight(grid)) {
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return 'f';
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return 'f';
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} else if (data.contains("v") || data.contains("^") || data.contains("<") || data.contains(">")) {
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} else {
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return breadthFirstSearch(grid);
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return breadthFirstSearch(grid);
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}
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} else {
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} else {
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return walkAround(grid);
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return walkAround(grid);
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}
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}
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@ -96,34 +92,23 @@ public class RumbleBot extends Bot {
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protected boolean isInLineOfSight(char[][] grid) {
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protected boolean isInLineOfSight(char[][] grid) {
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int size = grid.length;
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int size = grid.length;
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for (int y = size / 2; y >= 0; y--) {
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for (int y = size / 2; y >= 0; y--) {
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if (obstacles.contains("" + grid[size / 2][y]))
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break;
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if (players.contains("" + grid[size / 2][y]))
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if (players.contains("" + grid[size / 2][y]))
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return true;
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return true;
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if (obstacles.contains("" + grid[size / 2][y]))
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break;
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}
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}
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return false;
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return false;
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}
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}
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protected char walkAround(char[][] grid) {
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protected char walkAround(char[][] grid) {
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int size = grid.length;
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if (steps == 0) {
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if (steps == 0) {
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steps = random.nextInt(20);
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steps = random.nextInt(20);
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if(random.nextBoolean())
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return random.nextBoolean() ? '<' : '>';
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return '<';
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else
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return '>';
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} else {
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} else {
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steps--;
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steps--;
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return safeMove(grid);
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return obstacles.contains("" + grid[size / 2][size / 2 - 1]) ? '<' : '^';
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}
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}
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protected char safeMove(char[][] grid) {
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int size = grid.length;
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if (obstacles.contains("" + grid[size / 2][size / 2 - 1])) {
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return '<';
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} else {
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return '^';
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}
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}
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}
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}
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@ -159,7 +144,7 @@ public class RumbleBot extends Bot {
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}
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}
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System.err.println("No path found");
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System.err.println("No path found");
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return safeMove(grid);
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return walkAround(grid);
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}
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}
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protected record Move(int x, int y, char direction) {
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protected record Move(int x, int y, char direction) {
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