import java.awt.geom.Line2D;
public class AltosSiteMapTile extends JLayeredPane {
- Point2D.Double coord_pt;
- Point2D.Double last_pt;
-
- JLabel mapLabel;
- JLabel draw;
- Graphics2D g2d;
-
- public void loadMap(ImageIcon icn) {
- mapLabel.setIcon(icn);
- }
-
- static Color stateColors[] = {
- Color.WHITE, // startup
- Color.WHITE, // idle
- Color.WHITE, // pad
- Color.RED, // boost
- Color.PINK, // fast
- Color.YELLOW, // coast
- Color.CYAN, // drogue
- Color.BLUE, // main
- Color.BLACK // landed
- };
-
- boolean drawn_landed_circle = false;
- boolean drawn_boost_circle = false;
- public void show(AltosState state, int crc_errors, Point2D.Double pt) {
- if (last_pt == null) {
- // setLocation(state.pad_lat, state.pad_lon);
- // loadMap();
- last_pt = pt;
- }
-
- if (pt != last_pt) {
- if (0 <= state.state && state.state < stateColors.length) {
- g2d.setColor(stateColors[state.state]);
- }
- g2d.draw(new Line2D.Double(last_pt, pt));
- }
-
- int px_size = getWidth();
- if (0 <= pt.x && pt.x < px_size) {
- if (0 <= pt.y && pt.y < px_size) {
- int dx = 500, dy = 250;
- if (state.state > 2) {
- dx = Math.min(200, 20 + (int) Math.abs(last_pt.x - pt.x));
- dy = Math.min(100, 10 + (int) Math.abs(last_pt.y - pt.y));
- }
- Rectangle r = new Rectangle((int)pt.x-dx, (int)pt.y-dy,
- dx*2, dy*2);
- scrollRectToVisible(r);
- }
- }
-
- if (state.state == 3 && !drawn_boost_circle) {
- drawn_boost_circle = true;
- g2d.setColor(Color.RED);
- g2d.drawOval((int)last_pt.x-5, (int)last_pt.y-5, 10, 10);
- g2d.drawOval((int)last_pt.x-20, (int)last_pt.y-20, 40, 40);
- g2d.drawOval((int)last_pt.x-35, (int)last_pt.y-35, 70, 70);
- }
- if (state.state == 8 && !drawn_landed_circle) {
- drawn_landed_circle = true;
- g2d.setColor(Color.BLACK);
- g2d.drawOval((int)pt.x-5, (int)pt.y-5, 10, 10);
- g2d.drawOval((int)pt.x-20, (int)pt.y-20, 40, 40);
- g2d.drawOval((int)pt.x-35, (int)pt.y-35, 70, 70);
- }
-
- last_pt = pt;
- repaint();
- }
-
- public static Graphics2D fillLabel(JLabel l, Color c, int px_size) {
- BufferedImage img = new BufferedImage(px_size, px_size,
- BufferedImage.TYPE_INT_ARGB);
- Graphics2D g = img.createGraphics();
- g.setColor(c);
- g.fillRect(0, 0, px_size, px_size);
- l.setIcon(new ImageIcon(img));
- return g;
- }
-
- public AltosSiteMapTile(int px_size) {
- setPreferredSize(new Dimension(px_size, px_size));
-
- mapLabel = new JLabel();
- fillLabel(mapLabel, Color.GRAY, px_size);
- mapLabel.setOpaque(true);
- mapLabel.setBounds(0, 0, px_size, px_size);
- add(mapLabel, new Integer(0));
-
- draw = new JLabel();
- g2d = fillLabel(draw, new Color(127, 127, 127, 0), px_size);
- draw.setBounds(0, 0, px_size, px_size);
- draw.setOpaque(false);
-
- add(draw, new Integer(1));
- }
+ JLabel mapLabel;
+ JLabel draw;
+ Graphics2D g2d;
+
+ public void loadMap(ImageIcon icn) {
+ mapLabel.setIcon(icn);
+ }
+
+ static Color stateColors[] = {
+ Color.WHITE, // startup
+ Color.WHITE, // idle
+ Color.WHITE, // pad
+ Color.RED, // boost
+ Color.PINK, // fast
+ Color.YELLOW, // coast
+ Color.CYAN, // drogue
+ Color.BLUE, // main
+ Color.BLACK // landed
+ };
+
+ private boolean drawn_landed_circle = false;
+ private boolean drawn_boost_circle = false;
+ public synchronized void show(AltosState state, int crc_errors,
+ Point2D.Double last_pt, Point2D.Double pt)
+ {
+ if (0 <= state.state && state.state < stateColors.length) {
+ g2d.setColor(stateColors[state.state]);
+ }
+ g2d.draw(new Line2D.Double(last_pt, pt));
+
+ if (state.state == 3 && !drawn_boost_circle) {
+ drawn_boost_circle = true;
+ g2d.setColor(Color.RED);
+ g2d.drawOval((int)last_pt.x-5, (int)last_pt.y-5, 10, 10);
+ g2d.drawOval((int)last_pt.x-20, (int)last_pt.y-20, 40, 40);
+ g2d.drawOval((int)last_pt.x-35, (int)last_pt.y-35, 70, 70);
+ }
+ if (state.state == 8 && !drawn_landed_circle) {
+ drawn_landed_circle = true;
+ g2d.setColor(Color.BLACK);
+ g2d.drawOval((int)pt.x-5, (int)pt.y-5, 10, 10);
+ g2d.drawOval((int)pt.x-20, (int)pt.y-20, 40, 40);
+ g2d.drawOval((int)pt.x-35, (int)pt.y-35, 70, 70);
+ }
+
+ repaint();
+ }
+
+ public static Graphics2D fillLabel(JLabel l, Color c, int px_size) {
+ BufferedImage img = new BufferedImage(px_size, px_size,
+ BufferedImage.TYPE_INT_ARGB);
+ Graphics2D g = img.createGraphics();
+ g.setColor(c);
+ g.fillRect(0, 0, px_size, px_size);
+ l.setIcon(new ImageIcon(img));
+ return g;
+ }
+
+ public AltosSiteMapTile(int px_size) {
+ setPreferredSize(new Dimension(px_size, px_size));
+
+ mapLabel = new JLabel();
+ fillLabel(mapLabel, Color.GRAY, px_size);
+ mapLabel.setOpaque(true);
+ mapLabel.setBounds(0, 0, px_size, px_size);
+ add(mapLabel, new Integer(0));
+
+ draw = new JLabel();
+ g2d = fillLabel(draw, new Color(127, 127, 127, 0), px_size);
+ g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
+ RenderingHints.VALUE_ANTIALIAS_ON);
+ g2d.setStroke(new BasicStroke(6, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND));
+ draw.setBounds(0, 0, px_size, px_size);
+ draw.setOpaque(false);
+
+ add(draw, new Integer(1));
+ }
}
-
projects / fw / altos / blobdiff