From 09eacd652d1bd5792a25b79b703494de8f6c79af Mon Sep 17 00:00:00 2001
From: richonguzman <richon2001@hotmail.com>
Date: Tue, 15 Aug 2023 11:04:54 -0400
Subject: [PATCH] gps distance correction with different overlay

---
 src/gps_utils.cpp | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/gps_utils.cpp b/src/gps_utils.cpp
index 1956f4a..d0b40d4 100644
--- a/src/gps_utils.cpp
+++ b/src/gps_utils.cpp
@@ -160,10 +160,14 @@ String getReceivedGPS(String packet) {
 }
 
 String getDistance(String packet) {
-  if (packet.indexOf(":!/") > 10) {
-    return decodeEncodedGPS(packet);
-  } else if (packet.indexOf(":=") > 10 || packet.indexOf(":!") > 10) {
-    return getReceivedGPS(packet);
+  int gpsIndexEx = packet.indexOf(":!");
+  int gpsIndexEq = packet.indexOf(":=");
+  if (gpsIndexEx > 10 || gpsIndexEq > 10) {
+    if ((gpsIndexEx + 15 == packet.indexOf("G")) || (gpsIndexEx + 15 == packet.indexOf("Q")) || (gpsIndexEq + 15 == packet.indexOf("G")) || (gpsIndexEq + 15 == packet.indexOf("Q"))) {
+      return decodeEncodedGPS(packet);
+    } else {
+      return getReceivedGPS(packet);
+    }
   } else {
     return " _ / _ / _ ";
   }