AltosSiteMap: better gps check, lower zoom

diff --git a/ao-tools/altosui/AltosSiteMap.java b/ao-tools/altosui/AltosSiteMap.java
index 5f5e30f0c0e33d6c1359646431d9181f0e727b4b..72a65b1529721d57f389c01b70914bcfb73319a1 100644 (file)
--- a/ao-tools/altosui/AltosSiteMap.java
+++ b/ao-tools/altosui/AltosSiteMap.java
@@ -34,7 +34,7 @@ import java.awt.geom.Line2D;
 
 public class AltosSiteMap extends JScrollPane implements AltosFlightDisplay {
        // max vertical step in a tile in naut. miles
-       static final double tile_size_nmi = 1.0;
+       static final double tile_size_nmi = 2.0;
 
        static final int px_size = 512;
 
@@ -211,10 +211,10 @@ public class AltosSiteMap extends JScrollPane implements AltosFlightDisplay {
        boolean initialised = false;
        public void show(AltosState state, int crc_errors) {
                // if insufficient gps data, nothing to update
-               if (!state.gps_ready) {
+               if (!state.gps.locked) {
                        if (state.pad_lat == 0 && state.pad_lon == 0)
                                return;
-                       if (state.ngps < 3)
+                       if (state.gps.nsat < 4)
                                return;
                }