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-rw-r--r--src/com/benburwell/planes/gui/AircraftMapComponent.java99
-rw-r--r--src/com/benburwell/planes/gui/GraphicsTheme.java27
2 files changed, 118 insertions, 8 deletions
diff --git a/src/com/benburwell/planes/gui/AircraftMapComponent.java b/src/com/benburwell/planes/gui/AircraftMapComponent.java
index 1992c25..d680b60 100644
--- a/src/com/benburwell/planes/gui/AircraftMapComponent.java
+++ b/src/com/benburwell/planes/gui/AircraftMapComponent.java
@@ -5,6 +5,7 @@ import com.benburwell.planes.data.AircraftStoreListener;
import javax.swing.*;
import java.awt.*;
+import java.awt.event.KeyEvent;
import java.util.List;
import java.util.ArrayList;
@@ -17,8 +18,36 @@ public class AircraftMapComponent implements ViewComponent {
public AircraftMapComponent(AircraftStore store) {
this.store = store;
+ this.setupMap();
+ this.bindKeys();
+ this.subscribeToChanges();
+ }
+
+ private void setupMap() {
this.mapPanel = new AircraftMap();
this.mapPanel.setCenter(40.6188942, -75.4947205);
+ }
+
+ private void bindKeys() {
+ KeyboardFocusManager.getCurrentKeyboardFocusManager().addKeyEventDispatcher(e -> {
+ if (e.getKeyCode() == KeyEvent.VK_EQUALS && e.isShiftDown() && e.getID() == KeyEvent.KEY_PRESSED) {
+ this.mapPanel.zoomIn();
+ } else if (e.getKeyCode() == KeyEvent.VK_MINUS && e.getID() == KeyEvent.KEY_PRESSED) {
+ this.mapPanel.zoomOut();
+ } else if (e.getKeyCode() == KeyEvent.VK_L && e.getID() == KeyEvent.KEY_PRESSED) {
+ this.mapPanel.moveEast();
+ } else if (e.getKeyCode() == KeyEvent.VK_H && e.getID() == KeyEvent.KEY_PRESSED) {
+ this.mapPanel.moveWest();
+ } else if (e.getKeyCode() == KeyEvent.VK_J && e.getID() == KeyEvent.KEY_PRESSED) {
+ this.mapPanel.moveSouth();
+ } else if (e.getKeyCode() == KeyEvent.VK_K && e.getID() == KeyEvent.KEY_PRESSED) {
+ this.mapPanel.moveNorth();
+ }
+ return false;
+ });
+ }
+
+ private void subscribeToChanges() {
this.store.subscribe(new AircraftStoreListener() {
@Override
public void aircraftStoreChanged() {
@@ -49,13 +78,20 @@ public class AircraftMapComponent implements ViewComponent {
private class AircraftMap extends JPanel {
private final float FONT_SIZE = 12;
private final int TEXT_PADDING = 5;
+ private final int ZOOM_INTERVAL = 100;
+ private final double PAN_INTERVAL = 1.0 / 60.0;
+ private final double MAX_LATITUDE = 90.0;
+ private final double MIN_LATITUDE = -90.0;
+ private final double MAX_LONGITUDE = 180.0;
+ private final double MIN_LONGITUDE = -180.0;
private List<Drawable> planes = new ArrayList<>();
private double centerLatitude;
private double centerLongitude;
+ private int pixelsPerDegree = 600;
public AircraftMap() {
super();
- this.setBackground(Color.black);
+ this.setBackground(GraphicsTheme.Colors.BASE_1);
this.setBorder(BorderFactory.createEmptyBorder());
this.setCenter(0, 0);
}
@@ -71,7 +107,7 @@ public class AircraftMapComponent implements ViewComponent {
Font currentFont = g.getFont();
Font newFont = currentFont.deriveFont(FONT_SIZE);
g.setFont(newFont);
- g.setColor(Color.gray);
+ g.setColor(GraphicsTheme.Colors.BLUE);
g.drawString(String.format("%08.5f N", this.centerLatitude), TEXT_PADDING, (int)FONT_SIZE + TEXT_PADDING);
g.drawString(String.format("%08.5f E", this.centerLongitude), TEXT_PADDING, (int)FONT_SIZE * 2 + TEXT_PADDING);
}
@@ -95,7 +131,49 @@ public class AircraftMapComponent implements ViewComponent {
}
public double getPixelsPerDegree() {
- return 600;
+ return this.pixelsPerDegree;
+ }
+
+ public void zoomIn() {
+ this.pixelsPerDegree += ZOOM_INTERVAL;
+ this.invalidate();
+ this.validate();
+ this.repaint();
+ }
+
+ public void zoomOut() {
+ this.pixelsPerDegree -= ZOOM_INTERVAL;
+ this.invalidate();
+ this.validate();
+ this.repaint();
+ }
+
+ public void moveEast() {
+ this.centerLongitude = Math.min(this.centerLongitude + PAN_INTERVAL, MAX_LONGITUDE);
+ this.invalidate();
+ this.validate();
+ this.repaint();
+ }
+
+ public void moveWest() {
+ this.centerLongitude = Math.max(this.centerLongitude - PAN_INTERVAL, MIN_LONGITUDE);
+ this.invalidate();
+ this.validate();
+ this.repaint();
+ }
+
+ public void moveNorth() {
+ this.centerLatitude = Math.min(this.centerLatitude + PAN_INTERVAL, MAX_LATITUDE);
+ this.invalidate();
+ this.validate();
+ this.repaint();
+ }
+
+ public void moveSouth() {
+ this.centerLatitude = Math.max(this.centerLatitude - PAN_INTERVAL, MIN_LATITUDE);
+ this.invalidate();
+ this.validate();
+ this.repaint();
}
}
@@ -117,8 +195,6 @@ public class AircraftMapComponent implements ViewComponent {
double pixelsFromCenter = degreesFromCenter * map.getPixelsPerDegree();
double centerPixels = map.getSize().getWidth() / 2;
int xPosition = (int)(centerPixels - pixelsFromCenter);
-
- System.out.println("Degrees from center: " + degreesFromCenter + "; Pixels from center: " + pixelsFromCenter);
return xPosition;
}
@@ -133,7 +209,7 @@ public class AircraftMapComponent implements ViewComponent {
private class Plane extends GeoPoint implements Drawable {
private String name;
- private final int DOT_DIMENSION = 4;
+ private final int DOT_DIMENSION = 10;
private final int TEXT_OFFSET_X = 10;
private final int TEXT_OFFSET_Y = 15;
@@ -143,8 +219,15 @@ public class AircraftMapComponent implements ViewComponent {
}
public void drawOn(Graphics g, AircraftMap map) {
- g.setColor(new Color(200, 90, 0));
- g.fillRect(this.getX(map) - (DOT_DIMENSION / 2), this.getY(map) - (DOT_DIMENSION / 2), DOT_DIMENSION, DOT_DIMENSION);
+ int x = this.getX(map);
+ int y = this.getY(map);
+
+ // draw the plane dot
+ g.setColor(GraphicsTheme.Colors.ORANGE);
+ g.fillOval(x - (DOT_DIMENSION / 2), y - (DOT_DIMENSION / 2), DOT_DIMENSION, DOT_DIMENSION);
+
+ // draw the name of the plane
+ g.setColor(GraphicsTheme.Colors.BLUE);
g.drawString(this.name, this.getX(map) + TEXT_OFFSET_X, this.getY(map) + TEXT_OFFSET_Y);
}
}
diff --git a/src/com/benburwell/planes/gui/GraphicsTheme.java b/src/com/benburwell/planes/gui/GraphicsTheme.java
new file mode 100644
index 0000000..cece138
--- /dev/null
+++ b/src/com/benburwell/planes/gui/GraphicsTheme.java
@@ -0,0 +1,27 @@
+package com.benburwell.planes.gui;
+
+import java.awt.*;
+
+/**
+ * Created by ben on 11/18/16.
+ */
+public class GraphicsTheme {
+ public static class Colors {
+ public static final Color BASE_0 = new Color(12, 16, 20);
+ public static final Color BASE_1 = new Color(17, 21, 28);
+ public static final Color BASE_2 = new Color(9, 31, 46);
+ public static final Color BASE_3 = new Color(10, 55, 73);
+ public static final Color BASE_4 = new Color(36, 83, 97);
+ public static final Color BASE_5 = new Color(89, 156, 171);
+ public static final Color BASE_6 = new Color(153, 209, 206);
+ public static final Color BASE_7 = new Color(211, 235, 233);
+ public static final Color RED = new Color(194, 49, 39);
+ public static final Color ORANGE = new Color(210, 105, 55);
+ public static final Color YELLOW = new Color(237, 180, 67);
+ public static final Color MAGENTA = new Color(136, 140, 166);
+ public static final Color VIOLET = new Color(78, 81, 102);
+ public static final Color BLUE = new Color(25, 84, 102);
+ public static final Color CYAN = new Color(51, 133, 158);
+ public static final Color GREEN = new Color(42, 168, 137);
+ }
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-28 18:04:34 +0000