89 lines
2.7 KiB
Java
89 lines
2.7 KiB
Java
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import javax.swing.*;
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import java.awt.event.KeyEvent;
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import java.awt.event.KeyListener;
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public class TheseeController implements KeyListener {
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private Thesee model;
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private GridView gridView;
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public TheseeController(Thesee model, GridView gridView) {
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this.model = model;
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this.gridView = gridView;
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}
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public boolean moveUp() {
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try {
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Square currentSquare = this.model.getSquare();
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Square newSquare = currentSquare.getGrid().getSquare(currentSquare.getRow(), currentSquare.getColumn() - 1);
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if (newSquare.isWall()) return false;
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this.model.setSquare(newSquare);
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this.gridView.repaint();
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return true;
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} catch (Exception e) {
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return false;
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}
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}
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public boolean moveDown() {
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try {
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Square currentSquare = this.model.getSquare();
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Square newSquare = currentSquare.getGrid().getSquare(currentSquare.getRow(), currentSquare.getColumn() + 1);
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if (newSquare.isWall()) return false;
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this.model.setSquare(newSquare);
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this.gridView.repaint();
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return true;
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} catch (Exception e) {
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return false;
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}
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}
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public boolean moveLeft() {
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try {
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Square currentSquare = this.model.getSquare();
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Square newSquare = currentSquare.getGrid().getSquare(currentSquare.getRow() - 1, currentSquare.getColumn());
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if (newSquare.isWall()) return false;
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this.model.setSquare(newSquare);
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this.gridView.repaint();
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return true;
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} catch (Exception e) {
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return false;
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}
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}
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public boolean moveRight() {
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try {
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Square currentSquare = this.model.getSquare();
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Square newSquare = currentSquare.getGrid().getSquare(currentSquare.getRow() + 1, currentSquare.getColumn());
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if (newSquare.isWall()) return false;
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this.model.setSquare(newSquare);
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this.gridView.repaint();
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return true;
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} catch (Exception e) {
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return false;
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}
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}
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@Override
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public void keyPressed(KeyEvent e) {
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int keyCode = e.getKeyCode();
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boolean moved;
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if (keyCode == KeyEvent.VK_UP) {
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moved = moveUp();
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} else if (keyCode == KeyEvent.VK_DOWN) {
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moved = moveDown();
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} else if (keyCode == KeyEvent.VK_LEFT) {
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moved = moveLeft();
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} else if (keyCode == KeyEvent.VK_RIGHT) {
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moved = moveRight();
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}
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}
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@Override
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public void keyReleased(KeyEvent e) {
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}
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@Override
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public void keyTyped(KeyEvent e) {
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}
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}
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