TileSet.java

import javax.imageio.ImageIO;
import javax.swing.*;
import java.awt.*;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;
import java.util.LinkedList;


public class TileSet {
    public Tile[] tileSet;
    private String tileSetImagePath; /*fungiert auch als Name*/
    private String name;
    private int numberOfTilesX, numberOfTilesY;
    private BufferedImage tileSetImage;
    private int width = Tile.TILEWIDTH, height = Tile.TILEHEIGHT;
    private int border;
    private LinkedList<Integer> blockedTiles = new LinkedList();

    public TileSet(String pTileSetImagePath) {
        /**
         * Automatisches Splitten des TileSets
         */
        tileSetImagePath = pTileSetImagePath;
        try {
            if (tileSetImagePath.contains("\\")) {
                tileSetImagePath = tileSetImagePath.replaceAll("\\\\", "/");
            }

            String[] temp;
            temp = tileSetImagePath.split("/");
            String filename = temp[temp.length - 1]; // Das letze Paket vom Path
            String[] filenameSplit = null;
            filename = filename.replace(".png", ""); //DateiZ
            temp = filename.split(" -");
            filename = temp[0];
            name = temp[1];
            filenameSplit = filename.split("x");

            numberOfTilesX = Integer.parseInt(filenameSplit[0]);
            numberOfTilesY = Integer.parseInt(filenameSplit[1]);
            border = Integer.parseInt(filenameSplit[2]);
        } catch (Exception e) {
            e.printStackTrace();
            JOptionPane.showMessageDialog(null, "TileSet hat einen ungültigen TileSet Pfad", "Tile Set Fehler", JOptionPane.WARNING_MESSAGE);
            Meldungen m = new Meldungen(null, true, "null");
            m.tileSetAbfrage(pTileSetImagePath);
            numberOfTilesX = Integer.parseInt(m.getUserInput(0));
            numberOfTilesY = Integer.parseInt(m.getUserInput(1));
            border = Integer.parseInt(m.getUserInput(2));
        }
        tileSet = new Tile[numberOfTilesX * numberOfTilesY];
        createTileSetImages();
        automaticBlockedTiles();

    }

    public TileSet(String pTileSetImagePath, int pNumberOfTilesX, int pNumberOfTilesY, int pBorder) {
        tileSetImagePath = pTileSetImagePath;
        numberOfTilesX = pNumberOfTilesX;
        numberOfTilesY = pNumberOfTilesY;
        border = pBorder;
        tileSet = new Tile[numberOfTilesX * numberOfTilesY];
        createTileSetImages();
        automaticBlockedTiles();
    }

    public void createTileSetImages() {
        try {
            tileSetImage = ImageIO.read(new File(tileSetImagePath));
            width = tileSetImage.getWidth() / numberOfTilesX - border;
            height = tileSetImage.getHeight() / numberOfTilesY - border;
        } catch (IOException e) {
            JOptionPane.showMessageDialog(null, "Datei nicht vorhanden ! " + tileSetImagePath + "\n Überprüfen Sie den angegebenen Pfad. Möglicherweise ist in Ihrer Map Datei der falsche Pfad angegeben. \n Gehen Sie immer davon aus, dass Sie sich im gleichen Verzeichnis befinden", "", JOptionPane.WARNING_MESSAGE);
        }
        int i = 0;
        for (int y = 0; y < numberOfTilesY; y++) {
            for (int x = 0; x < numberOfTilesX; x++) {
                BufferedImage bi = null;
                try {
                    bi = tileSetImage.getSubimage(x * (width + border), y * (height + border), width, height);
                    bi.getScaledInstance(Tile.TILEWIDTH, Tile.TILEHEIGHT, Image.SCALE_SMOOTH);
                } catch (Exception e) {
                    e.printStackTrace();
                    JOptionPane.showMessageDialog(null, "TileSet Daten sind falsch! Probiere manuelles Laden !", "", JOptionPane.WARNING_MESSAGE);
                    Meldungen m = new Meldungen(null, true, "null");
                    m.tileSetAbfrage(tileSetImagePath);
                    height = Integer.parseInt(m.getUserInput(1));
                    width = Integer.parseInt(m.getUserInput(0));
                    border = Integer.parseInt(m.getUserInput(2));
                    bi = tileSetImage.getSubimage(x * (width + border), y * (height + border), width, height);
                    bi.getScaledInstance(Tile.TILEWIDTH, Tile.TILEHEIGHT, Image.SCALE_SMOOTH);
                }/*catch (Exception e){
                System.out.println("Zweite Angabe falsch. Überprüfen Sie Ihr TileSet und versuchen Sie es später erneut");
            }*/
                tileSet[i++] = new Tile(bi);
            }
        }
    }

    public LinkedList<Integer> getBlockedTiles() {
        return blockedTiles;
    }

    public void setBlockedTiles(Integer blockedID) {
        if (!blockedTiles.contains(blockedID)) {
            this.blockedTiles.add(blockedID);
        }
    }

    public void setBlockedTiles(Integer[] blockedIDArray) {
        for (int i = 0; i < blockedIDArray.length; i++) {
            setBlockedTiles(blockedIDArray[i]);
        }
    }

    public BufferedImage getTileSetImage() {
        return tileSetImage;
    }

    public String getTileSetImagePath() {
        return tileSetImagePath;
    }

    public void invertBlocked() {
        LinkedList<Integer> unBlockedTiles = blockedTiles;
        blockedTiles.clear();
        for (int i = 0; i < tileSet.length; i++) {
            blockedTiles.add(tileSet[i].getID());
        }
        for (int i = 0; i < unBlockedTiles.size(); i++) {
            blockedTiles.remove(unBlockedTiles.get(i));
        }

    }

    public void automaticBlockedTiles() {
        switch (tileSetImagePath) {
            case "Content/Graphics/tileSets/16x241x0 - Pokemon TileSet.png":
                setBlockedTiles(new Integer[]{980, 1969, 1970, 2001, 2002, 3472, 3473, 3488});
                break;

        }
    }
}