1 files changed, 49 insertions, 0 deletions
diff --git a/src/main/java/com/benburwell/planes/gui/aircraftmap/symbols/VORSymbol.java b/src/main/java/com/benburwell/planes/gui/aircraftmap/symbols/VORSymbol.java
new file mode 100644
index 0000000..e854c2b
--- /dev/null
+++ b/src/main/java/com/benburwell/planes/gui/aircraftmap/symbols/VORSymbol.java
@@ -0,0 +1,49 @@
+package com.benburwell.planes.gui.aircraftmap.symbols;
+
+import com.benburwell.planes.data.Position;
+import com.benburwell.planes.gui.GraphicsTheme;
+import com.benburwell.planes.gui.aircraftmap.AircraftMap;
+import com.benburwell.planes.gui.aircraftmap.Drawable;
+import com.benburwell.planes.gui.aircraftmap.GeoPoint;
+
+import java.awt.*;
+
+/**
+ * Created by ben on 11/19/16.
+ */
+public class VORSymbol extends GeoPoint implements Drawable {
+    public static final int RADIUS = 11;
+    public static final int HEIGHT = (int) (Math.sin(Math.toRadians(60)) * RADIUS);
+    public static final int X_OFFSET = (int) (Math.cos(Math.toRadians(60)) * RADIUS);
+    public static final int DOT_RADIUS = 3;
+    public static final int TEXT_OFFSET = 4;
+
+    private String name;
+    private int frequency;
+
+    public VORSymbol(String name, Position pos, int frequency) {
+        super(pos.getLatitude(), pos.getLongitude(), pos.getAltitude());
+        this.name = name;
+        this.frequency = frequency;
+    }
+
+    @Override
+    public void drawOn(Graphics graphicsContext, AircraftMap map) {
+        if (this.shouldDrawOn(map)) {
+            int x = this.getX(map);
+            int y = this.getY(map);
+            graphicsContext.setColor(GraphicsTheme.Colors.VIOLET);
+
+            // center dot
+            graphicsContext.fillOval(x - DOT_RADIUS, y - DOT_RADIUS, DOT_RADIUS * 2, DOT_RADIUS * 2);
+
+            // hexagon
+            int[] xs = { x - RADIUS, x - X_OFFSET, x + X_OFFSET, x + RADIUS, x + X_OFFSET, x - X_OFFSET, x - RADIUS };
+            int[] ys = { y, y - HEIGHT, y - HEIGHT, y, y + HEIGHT, y + HEIGHT, y };
+            graphicsContext.drawPolygon(xs, ys, 7);
+
+            graphicsContext.drawString(this.name, x + RADIUS + TEXT_OFFSET, y);
+            graphicsContext.drawString(String.format("%.3f", this.frequency / 1000.0), x + RADIUS + TEXT_OFFSET, y + graphicsContext.getFontMetrics().getHeight());
+        }
+    }
+}