Array der Karte zu Java-Anwendung hinzufügen

Question

Ich bin ziemlich neu in Java, aber ich versuche, eine Karte eines Raumes mit einem Array erstellen, aber ich weiß nicht, wie ich es zu meiner App-Klasse hinzufügen. Da der Code zu lang ist, teile ich die Ansichtsklasse, mit der ich versucht habe zu arbeiten, um sie meiner Anwendung hinzuzufügen. Ich entfernte den Code, der die anderen Bestandteile meiner Anwendung wegen der Länge hinzufügt, aber das beigefügte Bild ist die Ausgabe, die ich erhalte.

output

Jede Hilfe wäre sehr dankbar. Ich habe jede Option ausgeschöpft. Vielen Dank.

import javafx.geometry.HPos; 
import javafx.geometry.Insets; 
import javafx.geometry.VPos; 
import javafx.scene.control.Button; 
import javafx.scene.control.Label; 
import javafx.scene.control.RadioButton; 
import javafx.scene.control.TextField; 
import javafx.scene.layout.GridPane; 

public class FloorBuilderView extends GridPane { 
    private FloorPlan model; 

    //component on window 

    private Button buildingOverview; 
    private Button roomTilesColor; 
    private FloorPlan fp; 
    private Button[][] buttons; 


    private RadioButton exit; 
    private RadioButton walls; 
    private RadioButton roomTiles; 
    private RadioButton selectRoom; 

    private TextField floorSummary; 
    private Label selectEdit; 
    private Label floorLayoutLabel; 
    private Label floorSummaryLabel; 


    public FloorBuilderView(){ 
     // model = fp; // Store the model so that the update() method can access it 
     fp = FloorPlan.floor1(); 
     fp = new FloorPlan(20, "Main Floor"); 
     int[][] tiles = { 
       {1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1}, 
       {1,0,0,0,0,0,1,0,0,0,1,0,0,0,0,0,0,0,0,1}, 
       {1,0,0,0,0,0,1,0,0,0,1,0,0,0,0,0,0,0,0,1}, 
       {1,0,0,0,0,0,1,0,0,0,1,0,0,0,0,0,0,0,0,1}, 
       {1,0,0,0,0,0,1,0,0,0,1,0,0,0,0,0,0,0,0,1}, 
       {1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1}, 
       {1,0,0,0,0,0,1,0,0,0,1,0,0,0,0,0,0,0,0,1}, 
       {1,0,0,0,0,0,1,0,0,0,1,1,1,1,0,1,1,1,1,1}, 
       {1,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1}, 
       {1,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1}, 
       {1,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1}, 
       {1,1,1,1,1,1,1,1,1,1,1,0,0,0,1,1,1,1,1,1}, 
       {1,0,0,0,0,0,0,0,0,0,1,0,0,0,1,0,0,0,0,1}, 
       {1,0,0,0,0,0,0,0,0,0,1,0,0,0,1,0,0,0,0,1}, 
       {1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,1}, 
       {1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1}, 
       {1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,1}, 
       {1,0,0,0,0,0,0,0,0,0,1,0,0,0,1,0,0,0,0,1}, 
       {1,0,0,0,0,0,0,0,0,0,1,0,0,0,1,0,0,0,0,1}, 
       {1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1}}; 
     for (int r=0; r<20; r++) 
      for (int c=0; c<20; c++) 
       fp.setWallAt(r,c,tiles[r][c]==1); 






     setPadding(new Insets(10,10,10,10)); 

     //floorPlan = new Panel(new GridLayout(fp.size(), fp.size(), 0, 0)); 
     //buttons = new Button[fp.size()][fp.size()]; 






     update(); 

    } 



    public void update() { 
    } 
} 

Answer 1

Wenn Sie mit Schaukel und einem JPanel glücklich sind, könnten Sie so etwas tun:

import javax.swing.JFrame; 
import java.awt.Color; 
import java.awt.Dimension; 
import java.awt.Font; 
import java.awt.FontMetrics; 
import java.awt.Graphics; 
import java.awt.Image; 
import java.awt.Toolkit; 
import java.awt.event.ActionEvent; 
import java.awt.event.ActionListener; 
import java.awt.event.KeyAdapter; 
import java.awt.event.KeyEvent; 
import java.awt.event.KeyListener; 
import java.awt.event.MouseAdapter; 
import java.awt.event.MouseEvent; 
import java.awt.event.MouseListener; 
import java.awt.image.BufferedImage; 
import java.io.*; 
import javax.imageio.ImageIO; 
import javax.swing.JPanel; 
import java.awt.*; 
import java.awt.event.*; 
import javax.swing.*; 
import java.util.Random; 
import java.util.Arrays; 
import java.awt.EventQueue; 
import javax.swing.JFrame; 

public class FloorPlaner extends JFrame implements MouseListener, KeyListener { 
    protected BufferedImage wall; 
    public int type=0; 
    public int[][] tiles= {{1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1}, 
       {1,0,0,0,0,0,1,0,0,0,1,0,0,0,0,0,0,0,0,1}, 
       {1,0,0,0,0,0,1,0,0,0,1,0,0,0,0,0,0,0,0,1}, 
       {1,0,0,0,0,0,1,0,0,0,1,0,0,0,0,0,0,0,0,1}, 
       {1,0,0,0,0,0,1,0,0,0,1,0,0,0,0,0,0,0,0,1}, 
       {1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,1}, 
       {1,0,0,0,0,0,1,0,0,0,1,0,0,0,0,0,0,0,0,1}, 
       {1,0,0,0,0,0,1,0,0,0,1,1,1,1,0,1,1,1,1,1}, 
       {1,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1}, 
       {1,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1}, 
       {1,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1}, 
       {1,1,1,1,1,1,1,1,1,1,1,0,0,0,1,1,1,1,1,1}, 
       {1,0,0,0,0,0,0,0,0,0,1,0,0,0,1,0,0,0,0,1}, 
       {1,0,0,0,0,0,0,0,0,0,1,0,0,0,1,0,0,0,0,1}, 
       {1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,1}, 
       {1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1}, 
       {1,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,1}, 
       {1,0,0,0,0,0,0,0,0,0,1,0,0,0,1,0,0,0,0,1}, 
       {1,0,0,0,0,0,0,0,0,0,1,0,0,0,1,0,0,0,0,1}, 
       {1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1}};; 

    public void mousePressed(MouseEvent m) { 
    } 

    public void mouseClicked(MouseEvent m) { //Mouse Clicked 
     int mouseposx=(int) (m.getX()); //Mouse X 
     int mouseposy=(int) (m.getY()); //Mouse Y 
     if (m.getButton() == m.BUTTON1) { 
      tiles[mouseposx/20][mouseposy/20] = type; 
     } 
    } 
    public void mouseReleased(MouseEvent m) { 
    } 
    public void mouseEntered(MouseEvent m) { 
    } 
    public void mouseExited(MouseEvent m) { 
    } 
    public void keyTyped(KeyEvent e) { 
    } 
    public void keyReleased(KeyEvent e) { 
     if (e.getKeyCode()==KeyEvent.VK_W) { //Lets build a wall ! 
      type=1; 
     } 
     if (e.getKeyCode()==KeyEvent.VK_E) { //Lets remove a wall ! 
      type=0; 
     } 

    } 
    public void keyPressed(KeyEvent e) { 
    } 
    public FloorPlaner(){ 
      super("FloorPlaner"); 
      try { 
      wall = ImageIO.read(new File ("wall.png")); //Load a wall 
      } catch(IOException bug) { //Create a wall image 
      wall=new BufferedImage(20, 20, BufferedImage.TYPE_INT_RGB); 
      Graphics2D wg=wall.createGraphics(); 
      wg.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); 
      wg.setColor(Color.BLACK); 
      wg.fillRect(0,0,20,20); 
      System.out.println(bug); 
      } 

      requestFocus(); 
      addKeyListener(this); 
      addMouseListener(this); 

      setContentPane(new DrawingPane()); 

      setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); 

      setSize(400, 400); 

      setResizable(true); 

      setVisible(true); 

      while (true) { 
       repaint(); 
       try { 
       Thread.sleep(40); //25 FPS 
       } catch(InterruptedException bug) { 
       Thread.currentThread().interrupt(); 
       System.out.println(bug); 
       } 
      } 
    } 


    class DrawingPane extends JPanel { //Where you actually draw on 
     public void paintComponent(Graphics g) { //Drawing method 
      for (int x=0; x < tiles.length; x++) { 
       for (int y=0; y < tiles[x].length; y++) { 
        if (tiles[x][y]==1) { 
         g.drawImage(wall,x*20,y*20,null); 
        } 
       } 
      } 
     } 
    } 
    public static void main(String args[]) { 
      new FloorPlaner(); //Start it 
    } 
} 

Bereits mit Ubuntu getestet 16.04, sollte auch unter Windows und Java arbeiten . E und W Tasten wechseln zwischen Empty und Wall Modus. Wände erstellen/löschen, indem Sie mit der Maus klicken! Hoffe, dass diese Basis Ihnen hilft ...