X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=altosui%2FAltosSiteMap.java;h=f111e62d45066d0d4dd6e6295a4fb44df955a0c8;hp=c258b3e5559728f364105d0794f89f4c8eba9784;hb=8d1d8d2a3c129cdbd55427bcda0f26715b02f1ee;hpb=cbfbaabb39f9f7709d00cf3dc63cc1bc7563062e

diff --git a/altosui/AltosSiteMap.java b/altosui/AltosSiteMap.java
index c258b3e5..f111e62d 100644
--- a/altosui/AltosSiteMap.java
+++ b/altosui/AltosSiteMap.java
@@ -18,19 +18,13 @@
 package altosui;
 
 import java.awt.*;
-import java.awt.image.*;
-import java.awt.event.*;
 import javax.swing.*;
-import javax.swing.event.MouseInputAdapter;
-import javax.imageio.ImageIO;
-import javax.swing.table.*;
 import java.io.*;
-import java.util.*;
-import java.text.*;
-import java.util.prefs.*;
 import java.lang.Math;
 import java.awt.geom.Point2D;
-import java.awt.geom.Line2D;
+import java.util.concurrent.*;
+import org.altusmetrum.altoslib_1.*;
+import org.altusmetrum.altosuilib_1.*;
 
 public class AltosSiteMap extends JScrollPane implements AltosFlightDisplay {
 	// preferred vertical step in a tile in naut. miles
@@ -59,11 +53,13 @@ public class AltosSiteMap extends JScrollPane implements AltosFlightDisplay {
 	// based on google js
 	//  http://maps.gstatic.com/intl/en_us/mapfiles/api-3/2/10/main.js
 	// search for fromLatLngToPoint and fromPointToLatLng
+	/*
 	private static Point2D.Double pt(LatLng latlng, int zoom) {
 		double scale_x = 256/360.0 * Math.pow(2, zoom);
 		double scale_y = 256/(2.0*Math.PI) * Math.pow(2, zoom);
 		return pt(latlng, scale_x, scale_y);
 	}
+	*/
 
 	private static Point2D.Double pt(LatLng latlng,
 					 double scale_x, double scale_y)
@@ -106,11 +102,13 @@ public class AltosSiteMap extends JScrollPane implements AltosFlightDisplay {
 	private LatLng latlng(double x, double y) {
 		return latlng(new Point2D.Double(x,y), scale_x, scale_y);
 	}
+	/*
 	private LatLng latlng(Point2D.Double pt) {
 		return latlng(pt, scale_x, scale_y);
 	}
+	*/
 
-	HashMap<Point,AltosSiteMapTile> mapTiles = new HashMap<Point,AltosSiteMapTile>();
+	ConcurrentHashMap<Point,AltosSiteMapTile> mapTiles = new ConcurrentHashMap<Point,AltosSiteMapTile>();
 	Point2D.Double centre;
 
 	private Point2D.Double tileCoordOffset(Point p) {
@@ -188,8 +186,8 @@ public class AltosSiteMap extends JScrollPane implements AltosFlightDisplay {
 		AltosSiteMap asm = new AltosSiteMap(true);
 		asm.centre = asm.getBaseLocation(lat, lng);
 
-		Point2D.Double p = new Point2D.Double();
-		Point2D.Double p2;
+		//Point2D.Double p = new Point2D.Double();
+		//Point2D.Double p2;
 		int dx = -w/2, dy = -h/2;
 		for (int y = dy; y < h+dy; y++) {
 			for (int x = dx; x < w+dx; x++) {
@@ -249,7 +247,7 @@ public class AltosSiteMap extends JScrollPane implements AltosFlightDisplay {
 		char chlng = lng < 0 ? 'W' : 'E';
 		if (lat < 0) lat = -lat;
 		if (lng < 0) lng = -lng;
-		return new File(AltosPreferences.mapdir(),
+		return new File(AltosUIPreferences.mapdir(),
 				String.format("map-%c%.6f,%c%.6f-%d.png",
 					      chlat, lat, chlng, lng, zoom));
 	}