Refactor aircraft map into top-level classes

1 files changed, 30 insertions, 0 deletions

diff --git a/src/com/benburwell/planes/gui/aircraftmap/GeoPoint.java b/src/com/benburwell/planes/gui/aircraftmap/GeoPoint.java
new file mode 100644
index 0000000..5cd5535
--- /dev/null
+++ b/src/com/benburwell/planes/gui/aircraftmap/GeoPoint.java
@@ -0,0 +1,30 @@
+package com.benburwell.planes.gui.aircraftmap;
+
+/**
+ * Created by ben on 11/19/16.
+ */
+public class GeoPoint {
+    private double latitude;
+    private double longitude;
+
+    public GeoPoint(double latitude, double longitude) {
+        this.latitude = latitude;
+        this.longitude = longitude;
+    }
+
+    public int getX(AircraftMap map) {
+        double degreesFromCenter = map.getCenterLongitude() - this.longitude;
+        double pixelsFromCenter = degreesFromCenter * map.getPixelsPerDegreeLongitude();
+        double centerPixels = map.getSize().getWidth() / 2;
+        int xPosition = (int) (centerPixels - pixelsFromCenter);
+        return xPosition;
+    }
+
+    public int getY(AircraftMap map) {
+        double degreesFromCenter = map.getCenterLatitude() - this.latitude;
+        double pixelsFromCenter = degreesFromCenter * map.getPixelsPerDegreeLatitude();
+        double centerPixels = map.getSize().getHeight() / 2;
+        int yPosition = (int) (centerPixels + pixelsFromCenter);
+        return yPosition;
+    }
+}