AirSeaRescueJason/src/java/operator/WorldView.java

package operator;

import jason.environment.grid.GridWorldModel;
import jason.environment.grid.GridWorldView;

import javax.swing.*;
import javax.swing.event.ChangeEvent;
import javax.swing.event.ChangeListener;
import java.awt.*;
import java.awt.event.*;
import java.util.Hashtable;

public class WorldView extends GridWorldView {

    WorldEnvironment env = null;

    public WorldView(GridWorldModel model) {
        super(model, "Rescue World", 600);
        setVisible(true);
        repaint();
    }

    public void setEnv(WorldEnvironment env) {
        this.env = env;
    }

    JLabel jlMouseLoc;
    JSlider jSpeed;
    JLabel jGoldsC;

    @Override
    public void initComponents(int width) {
        super.initComponents(width);

        JPanel args = new JPanel();
        args.setLayout(new BoxLayout(args, BoxLayout.Y_AXIS));

        jSpeed = new JSlider();
        jSpeed.setMinimum(0);
        jSpeed.setMaximum(400);
        jSpeed.setValue(50);
        jSpeed.setPaintTicks(true);
        jSpeed.setPaintLabels(true);
        jSpeed.setMajorTickSpacing(100);
        jSpeed.setMinorTickSpacing(20);
        jSpeed.setInverted(true);
        Hashtable<Integer, Component> labelTable = new Hashtable<Integer, Component>();
        labelTable.put(0, new JLabel("max"));
        labelTable.put(200, new JLabel("speed"));
        labelTable.put(400, new JLabel("min"));
        jSpeed.setLabelTable(labelTable);
        JPanel p = new JPanel(new FlowLayout());
        p.setBorder(BorderFactory.createEtchedBorder());
        p.add(jSpeed);

        args.add(p);

        JPanel msg = new JPanel();
        msg.setLayout(new BoxLayout(msg, BoxLayout.Y_AXIS));
        msg.setBorder(BorderFactory.createEtchedBorder());

        p = new JPanel(new FlowLayout(FlowLayout.CENTER));
        p.add(new JLabel("Click on the cells to add new victims"));
        msg.add(p);
        p = new JPanel(new FlowLayout(FlowLayout.CENTER));
        p.add(new JLabel("(mouse at:"));
        jlMouseLoc = new JLabel("0,0)");
        p.add(jlMouseLoc);
        msg.add(p);
        p = new JPanel(new FlowLayout(FlowLayout.CENTER));
        p.add(new JLabel("Rescued victims:"));
        jGoldsC = new JLabel("0");
        p.add(jGoldsC);
        msg.add(p);

        JPanel s = new JPanel(new BorderLayout());
        s.add(BorderLayout.WEST, args);
        s.add(BorderLayout.CENTER, msg);
        getContentPane().add(BorderLayout.SOUTH, s);

        // Events handling
        jSpeed.addChangeListener(new ChangeListener() {
            public void stateChanged(ChangeEvent e) {
                if (env != null) {
                    env.setSleep((int) jSpeed.getValue());
                }
            }
        });

        getCanvas().addMouseListener(new MouseListener() {
            public void mouseClicked(MouseEvent e) {
                int col = e.getX() / cellSizeW;
                int lin = e.getY() / cellSizeH;
                if (col >= 0 && lin >= 0 && col < getModel().getWidth() && lin < getModel().getHeight()) {
                   /* WorldModel wm = (WorldModel)model;
                    wm.add(WorldModel.GOLD, col, lin);
                    wm.setInitialNbGolds(wm.getInitialNbGolds()+1);
                    update(col, lin);
                    udpateCollectedGolds();*/
                }
            }

            public void mouseExited(MouseEvent e) {
            }

            public void mouseEntered(MouseEvent e) {
            }

            public void mousePressed(MouseEvent e) {
            }

            public void mouseReleased(MouseEvent e) {
            }
        });

        getCanvas().addMouseMotionListener(new MouseMotionListener() {
            public void mouseDragged(MouseEvent e) {
            }

            public void mouseMoved(MouseEvent e) {
                int col = e.getX() / cellSizeW;
                int lin = e.getY() / cellSizeH;
                if (col >= 0 && lin >= 0 && col < getModel().getWidth() && lin < getModel().getHeight()) {
                    jlMouseLoc.setText(col + "," + lin + ")");
                }
            }
        });
    }

    public void udpateCollectedGolds() {
        WorldModel wm = (WorldModel) model;
        //jGoldsC.setText(wm.getGoldsInDepot() + "/" + wm.getInitialNbGolds());
    }

    @Override
    public void draw(Graphics g, int x, int y, int object) {
        switch (object) {
            case WorldModel.DEPOT:
                drawDepot(g, x, y);
                break;
            case WorldModel.VICTIM:
                drawVictim(g, x, y);
                break;
            case WorldModel.ENEMY:
                drawEnemy(g, x, y);
                break;
        }
    }

    @Override
    public void drawAgent(Graphics g, int x, int y, Color c, int id) {
        Color idColor = Color.black;
        if(id <4){
            idColor = Color.RED;
        } else if (id < 6) {
            idColor = Color.MAGENTA;
        }
        super.drawAgent(g, x, y, idColor, -1);
        idColor = Color.white;
        //}
        g.setColor(idColor);
        drawString(g, x, y, defaultFont, String.valueOf(id + 1));
    }

    public void drawDepot(Graphics g, int x, int y) {
        g.setColor(Color.gray);
        g.fillRect(x * cellSizeW, y * cellSizeH, cellSizeW, cellSizeH);
        g.setColor(Color.pink);
        g.drawRect(x * cellSizeW + 2, y * cellSizeH + 2, cellSizeW - 4, cellSizeH - 4);
        g.drawLine(x * cellSizeW + 2, y * cellSizeH + 2, (x + 1) * cellSizeW - 2, (y + 1) * cellSizeH - 2);
        g.drawLine(x * cellSizeW + 2, (y + 1) * cellSizeH - 2, (x + 1) * cellSizeW - 2, y * cellSizeH + 2);
    }

    public void drawVictim(Graphics g, int x, int y) {
        g.setColor(Color.green);
        g.drawRect(x * cellSizeW + 2, y * cellSizeH + 2, cellSizeW - 4, cellSizeH - 4);
        int[] vx = new int[4];
        int[] vy = new int[4];
        vx[0] = x * cellSizeW + (cellSizeW / 2);
        vy[0] = y * cellSizeH;
        vx[1] = (x + 1) * cellSizeW;
        vy[1] = y * cellSizeH + (cellSizeH / 2);
        vx[2] = x * cellSizeW + (cellSizeW / 2);
        vy[2] = (y + 1) * cellSizeH;
        vx[3] = x * cellSizeW;
        vy[3] = y * cellSizeH + (cellSizeH / 2);
        g.fillPolygon(vx, vy, 4);
    }

    public void drawEnemy(Graphics g, int x, int y) {
        g.setColor(Color.red);
        g.fillOval(x * cellSizeW + 7, y * cellSizeH + 7, cellSizeW - 8, cellSizeH - 8);
    }

    public static void main(String[] args) throws Exception {
        WorldEnvironment env = new WorldEnvironment();
        env.init(new String[]{"5", "50", "yes"});
    }

    @Override
    public void drawEmpty(Graphics g, int x, int y) {
        g.setColor(Color.blue);
        g.fillRect(x * cellSizeW + 1, y * cellSizeH + 1, cellSizeW - 1, cellSizeH - 1);
        g.setColor(Color.cyan);
        g.drawRect(x * cellSizeW, y * cellSizeH, cellSizeW, cellSizeH);
    }
}