Space-Hunter-Game/GuiPaintPanel.java at main · baburz/Space-Hunter-Game · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Point;
import java.awt.RenderingHints;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.geom.Ellipse2D;
import java.awt.geom.Ellipse2D.Double;
import java.awt.geom.Line2D;
import java.util.ArrayList;

import javax.swing.ImageIcon;
import javax.swing.JPanel;

public class GuiPaintPanel extends JPanel {//implements ActionListener

    static int px=0;//mouse's x
    static int py=0;//mouse's y
    static int startX=((SpaceShip)(Gui_design.s1)).spaceX+SpaceShip.spaceShipIcon.getIconWidth();//x coordinate of the nose of the spaceShip
    static int startY=((SpaceShip)(Gui_design.s1)).spaceY+SpaceShip.spaceShipIcon.getIconWidth()/2;//y coordinate of the nose of the spaceShip

    static double ballCoordxc;
    static double[] ballCoordyc = new double[5];
    static double[] ballCoordx = new double[5];
    static double[] ballCoordy = new double[5];


    static protected Ellipse2D.Double[][] ballsx = new Ellipse2D.Double[5][3];
    static protected Ellipse2D.Double[] ball = new Ellipse2D.Double[5];


    protected static ArrayList<Ellipse2D.Double> balls = new ArrayList<>();//sapceShip bullets

    GuiPaintPanel() {
        for(int i = 0; i < 5; i++) {
            ball[i] = new Ellipse2D.Double(ballCoordx[i], ballCoordy[i], 15, 15);
        }
    }


    protected static void addBall() {
        Ellipse2D.Double bal=new Ellipse2D.Double(startX,startY,20,20);
        balls.add(bal);
    }

    public void initializeCoords() {
        if(Gui_design.levelcounter == 1) {
            for (int i = 0; i < 3; i++) {
                ballCoordyc[i] = ((AlienShip)Gui_design.alienShip[i]).coordY + ((AlienShip)Gui_design.alienShip[i]).ufo.getIconHeight()/2;
                ballCoordy[i] = ((AlienShip)Gui_design.alienShip[i]).coordY + ((AlienShip)Gui_design.alienShip[i]).ufo.getIconHeight()/2;
                ballCoordx[i] = ((AlienShip)Gui_design.alienShip[i]).coordX + ((AlienShip)Gui_design.alienShip[i]).ufo.getIconWidth()/2;
            }
            ballCoordxc = ((AlienShip)Gui_design.alienShip[0]).coordX + ((AlienShip)Gui_design.alienShip[0]).ufo.getIconWidth()/2;
        }
        else if(Gui_design.levelcounter == 2 || Gui_design.levelcounter == 3) {
            for (int i = 0; i < 5; i++) {


                ballCoordyc[i] = ((AlienShip)Gui_design.alienShip[i]).labelUFO.getY()+  ((AlienShip)Gui_design.alienShip[i]).ufo.getIconHeight()/2;
                ballCoordy[i] = ((AlienShip)Gui_design.alienShip[i]).labelUFO.getY() + ((AlienShip)Gui_design.alienShip[i]).ufo.getIconHeight()/2;
                ballCoordx[i] = ((AlienShip)Gui_design.alienShip[i]).labelUFO.getX() + ((AlienShip)Gui_design.alienShip[i]).ufo.getIconWidth()/2;
            }
            ballCoordxc = ((AlienShip)Gui_design.alienShip[0]).coordX + ((AlienShip)Gui_design.alienShip[0]).ufo.getIconWidth()/2;
        }
        else if(Gui_design.levelcounter == 4) {
            ballCoordy[0] = (Gui_design.alienBoss).labelUFO.getY() + (Gui_design.alienBoss).ufo.getIconHeight()/2;
            ballCoordx[0] = (Gui_design.alienBoss).labelUFO.getX() + (Gui_design.alienBoss).ufo.getIconWidth()/2;
            ballCoordxc = (Gui_design.alienBoss).labelUFO.getX() + (Gui_design.alienBoss).ufo.getIconWidth()/2;
            ballCoordyc[0] = (Gui_design.alienBoss).labelUFO.getY() + (Gui_design.alienBoss).ufo.getIconHeight()/2;
        }

    }


    @Override
    public void paintComponent(Graphics g) {
        super.paintComponent(g);
        Graphics2D g2d = (Graphics2D) g;


        ImageIcon bg= new ImageIcon("space.jpg");//background
        g2d.drawImage(bg.getImage(),0,0,null);

        if(Gui_design.levelcounter!=0) {
            g2d.setColor(Color.WHITE);


            Point p= getMousePosition();
            if(p!=null ) {
                px=p.x;
                py=p.y;
                startX=((SpaceShip)(Gui_design.s1)).spaceX+SpaceShip.spaceShipIcon.getIconWidth();
                startY=((SpaceShip)(Gui_design.s1)).spaceY+SpaceShip.spaceShipIcon.getIconWidth()/2;

            }
            float dash1[] = {10.0f};
            BasicStroke dashed =new BasicStroke(1.0f,
                    BasicStroke.CAP_BUTT,
                    BasicStroke.JOIN_MITER,
                    10.0f, dash1, 0.0f);
            g2d.setStroke(dashed);


            g2d.draw(new Line2D.Double(startX,
                    startY,px, py));//	aim dot steering(line 98-107)


            for(Ellipse2D.Double ball:balls) {//draw sapceShip bullets
                g2d.setColor(Color.RED);
                g2d.fill(ball);

            }

            g2d.setPaint(Color.BLUE);
            if(Gui_design.levelcounter == 1) {
                g2d.fill(ball[0]);
                g2d.fill(ball[1]);
                g2d.fill(ball[2]);
            }
            else if (Gui_design.levelcounter == 2) {
                g2d.fill(ball[0]);
                g2d.fill(ball[1]);
                g2d.fill(ball[2]);
                g2d.fill(ball[3]);
                g2d.fill(ball[4]);
            }
            else if (Gui_design.levelcounter == 3) {
                g2d.fill(ball[0]);
            }
        }
    }

}