2 * Copyright © 2010 Anthony Towns <aj@erisian.com.au>
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; version 2 of the License.
8 * This program is distributed in the hope that it will be useful, but
9 * WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 * General Public License for more details.
13 * You should have received a copy of the GNU General Public License along
14 * with this program; if not, write to the Free Software Foundation, Inc.,
15 * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
21 import java.awt.image.*;
23 import java.awt.geom.Point2D;
24 import java.awt.geom.Line2D;
25 import org.altusmetrum.altoslib_1.*;
27 public class AltosSiteMapTile extends JLayeredPane {
33 public void loadMap(ImageIcon icn) {
34 mapLabel.setIcon(icn);
37 public void clearMap() {
38 fillLabel(mapLabel, Color.GRAY, px_size);
39 g2d = fillLabel(draw, new Color(127,127,127,0), px_size);
40 g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
41 RenderingHints.VALUE_ANTIALIAS_ON);
42 g2d.setStroke(new BasicStroke(6, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND));
45 static Color stateColors[] = {
46 Color.WHITE, // startup
51 Color.YELLOW, // coast
57 private boolean drawn_landed_circle = false;
58 private boolean drawn_boost_circle = false;
59 public synchronized void show(AltosState state, int crc_errors,
60 Point2D.Double last_pt, Point2D.Double pt)
62 if (0 <= state.state && state.state < stateColors.length) {
63 g2d.setColor(stateColors[state.state]);
65 g2d.draw(new Line2D.Double(last_pt, pt));
67 if (state.state == 3 && !drawn_boost_circle) {
68 drawn_boost_circle = true;
69 g2d.setColor(Color.RED);
70 g2d.drawOval((int)last_pt.x-5, (int)last_pt.y-5, 10, 10);
71 g2d.drawOval((int)last_pt.x-20, (int)last_pt.y-20, 40, 40);
72 g2d.drawOval((int)last_pt.x-35, (int)last_pt.y-35, 70, 70);
74 if (state.state == 8 && !drawn_landed_circle) {
75 drawn_landed_circle = true;
76 g2d.setColor(Color.BLACK);
77 g2d.drawOval((int)pt.x-5, (int)pt.y-5, 10, 10);
78 g2d.drawOval((int)pt.x-20, (int)pt.y-20, 40, 40);
79 g2d.drawOval((int)pt.x-35, (int)pt.y-35, 70, 70);
85 public void draw_circle(Point2D.Double pt) {
86 g2d.setColor(Color.RED);
87 g2d.drawOval((int)pt.x-5, (int)pt.y-5, 10, 10);
88 g2d.drawOval((int)pt.x-20, (int)pt.y-20, 40, 40);
89 g2d.drawOval((int)pt.x-35, (int)pt.y-35, 70, 70);
92 public static Graphics2D fillLabel(JLabel l, Color c, int px_size) {
93 BufferedImage img = new BufferedImage(px_size, px_size,
94 BufferedImage.TYPE_INT_ARGB);
95 Graphics2D g = img.createGraphics();
97 g.fillRect(0, 0, px_size, px_size);
98 l.setIcon(new ImageIcon(img));
102 public AltosSiteMapTile(int in_px_size) {
103 px_size = in_px_size;
104 setPreferredSize(new Dimension(px_size, px_size));
106 mapLabel = new JLabel();
107 fillLabel(mapLabel, Color.GRAY, px_size);
108 mapLabel.setOpaque(true);
109 mapLabel.setBounds(0, 0, px_size, px_size);
110 add(mapLabel, new Integer(0));
113 g2d = fillLabel(draw, new Color(127, 127, 127, 0), px_size);
114 g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
115 RenderingHints.VALUE_ANTIALIAS_ON);
116 g2d.setStroke(new BasicStroke(6, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND));
117 draw.setBounds(0, 0, px_size, px_size);
118 draw.setOpaque(false);
120 add(draw, new Integer(1));