Add showValues as config parameter

lib/obp60task/OBP60Extensions.cpp

@@ -905,4 +905,30 @@ void doImageRequest(GwApi *api, int *pageno, const PageStruct pages[MAX_PAGE_NUM
     imageBuffer.clear();
 }
 
+
+
+// Calculate the distance between two Geo coordinates
+double distanceBetweenCoordinates(double lat1, double lon1, double lat2, double lon2) {
+    // Grad → Radiant
+    double lat1Rad = lat1 * DEG_TO_RAD;
+    double lon1Rad = lon1 * DEG_TO_RAD;
+    double lat2Rad = lat2 * DEG_TO_RAD;
+    double lon2Rad = lon2 * DEG_TO_RAD;
+
+    // Differenzen
+    double dLat = lat2Rad - lat1Rad;
+    double dLon = lon2Rad - lon1Rad;
+
+    // Haversine-Formel
+    double a = sin(dLat / 2.0) * sin(dLat / 2.0) +
+               cos(lat1Rad) * cos(lat2Rad) *
+               sin(dLon / 2.0) * sin(dLon / 2.0);
+
+    double c = 2.0 * atan2(sqrt(a), sqrt(1.0 - a));
+
+    // Abstand in Metern
+    return double(EARTH_RADIUS) * c;
+}
+
+
 #endif

lib/obp60task/OBP60Extensions.h

@@ -7,6 +7,7 @@
 #include "Graphics.h"
 #include <GxEPD2_BW.h>                  // E-paper lib V2
 #include <Adafruit_FRAM_I2C.h>          // I2C FRAM
+#include <math.h>
 
 #ifdef BOARD_OBP40S3
 #include "esp_vfs_fat.h"
@@ -31,6 +32,7 @@
 #define FRAM_BAROGRAPH_END 0x13FF
 
 #define PI 3.1415926535897932384626433832795
+#define EARTH_RADIUS 6371000.0
 
 extern Adafruit_FRAM_I2C fram;
 extern bool hasFRAM;

lib/obp60task/PageNavigation.cpp

@@ -72,10 +72,13 @@ public:
         bool grid = config->getBool(config->grid);
         String orientation = config->getString(config->orientation);
         int refreshDistance = config->getInt(config->refreshDistance);
+        bool showValuesMap = config->getBool(config->showvalues);
+        bool ownHeading = config->getBool(config->ownheading);
 
         if(firstRun == true){
-            zoom = zoomLevel; // Over write zoom level with setup value
+            zoom = zoomLevel;           // Over write zoom level with setup value
-            firstRun = false; // Restet variable
+            showValues = showValuesMap; // Over write showValues with setup value 
+            firstRun = false;           // Restet variable
         }
 
         // Local variables
@@ -109,7 +112,9 @@ public:
         static String unit6old = "";
 
         static double latitude = 0;
+        static double latitudeold = 0;
         static double longitude = 0;
+        static double longitudeold = 0;
         static double trueHeading = 0;
         static double magneticHeading = 0;
         static double speedOverGround = 0;
@@ -185,6 +190,7 @@ public:
         // Latitude
         if(valid1){
             latitude = value1;
+            latitudeold = value1;
             value3old = value1;
         }
         else{
@@ -193,6 +199,7 @@ public:
         // Longitude
         if(valid2){
             longitude = value2;
+            longitudeold = value2;
             value2old = value2;
         }
         else{

lib/obp60task/config.json

@@ -934,11 +934,14 @@
         "type": "string",
         "default": "192.168.15.10",
         "check": "checkIpAddress",
-        "description": "IP address only for local map service e.g. 192.168.15.10\nor an MDNS name like Raspi.local",
+        "description": "IP address for local map service e.g. 192.168.15.10\nor an MDNS name like Raspi.local",
         "category": "OBP60 Navigation",
         "capabilities": {
             "obp60":"true"
-        }
+        },
+        "condition": [
+            { "mapsource": ["Local Service"] }
+        ]
     },
     {
         "name": "localPort",
@@ -947,10 +950,13 @@
         "default": "8080",
         "check":"checkPort",
         "description": "TCP port for local map server",
-        "category": "TCP client",
+        "category": "OBP60 Navigation",
         "capabilities": {
             "obp60":"true"
-        }
+        },
+        "condition": [
+            { "mapsource": ["Local Service"] }
+        ]
     },
     {
         "name": "maptype",
@@ -971,28 +977,31 @@
         }
     },
     {
-        "name": "zoomlevel",
+        "name": "refreshDistance",
-        "label": "Default Zool Level",
+        "label": "Refresh Distance [m]",
         "type": "number",
         "default": "15",
         "check": "checkMinMax",
-        "min": 7,
+        "min": 1,
-        "max": 17,
+        "max": 50,
-        "description": "Zoom level for map [7..17]; 15 = default",
+        "description": "Refresh distance between updates [1..50 m], 15 m = default",
         "category": "OBP60 Navigation",
         "capabilities": {
             "obp60":"true"
         }
     },
     {
-        "name": "grid",
+        "name": "zoomlevel",
-        "label": "Show Grid",
+        "label": "Default Zoom Level",
-        "type": "boolean",
+        "type": "number",
-        "default": "false",
+        "default": "15",
-        "description": "Show the grid for latutude and longitude",
+        "check": "checkMinMax",
+        "min": 7,
+        "max": 17,
+        "description": "Start zoom level for map [7..17]; 15 = default",
         "category": "OBP60 Navigation",
         "capabilities": {
-            "obp60": "true"
+            "obp60":"true"
         }
     },
     {
@@ -1011,17 +1020,36 @@
         }
     },
     {
-        "name": "refreshDistance",
+        "name": "grid",
-        "label": "Refresh Distance [m]",
+        "label": "Show Grid",
-        "type": "number",
+        "type": "boolean",
-        "default": "15",
+        "default": "false",
-        "check": "checkMinMax",
+        "description": "Show the grid for latutude and longitude",
-        "min": 1,
-        "max": 50,
-        "description": "Refresh distance between updates [1..50 m], 15 m = default",
         "category": "OBP60 Navigation",
         "capabilities": {
-            "obp60":"true"
+            "obp60": "true"
+        }
+    },
+    {
+        "name": "showvalues",
+        "label": "Show Values",
+        "type": "boolean",
+        "default": "false",
+        "description": "Show boat data values in the left upper map corner",
+        "category": "OBP60 Navigation",
+        "capabilities": {
+            "obp60": "true"
+        }
+    },
+    {
+        "name": "ownheading",
+        "label": "Alternativ Heading",
+        "type": "boolean",
+        "default": "false",
+        "description": "Calculating an alternative travel direction for\na better and calmer map orientation",
+        "category": "OBP60 Navigation",
+        "capabilities": {
+            "obp60": "true"
         }
     },
     {

lib/obp60task/config_obp40.json

@@ -934,7 +934,7 @@
             "OBP Service",
             "Local Service"
         ],
-        "category": "OBP60 Navigation",
+        "category": "OBP40 Navigation",
         "capabilities": {
             "obp40":"true"
         }
@@ -945,11 +945,14 @@
         "type": "string",
         "default": "192.168.15.10",
         "check": "checkIpAddress",
-        "description": "IP address only for local map service e.g. 192.168.15.10\nor an MDNS name like Raspi.local",
+        "description": "IP address for local map service e.g. 192.168.15.10\nor an MDNS name like Raspi.local",
-        "category": "OBP60 Navigation",
+        "category": "OBP40 Navigation",
         "capabilities": {
             "obp40":"true"
-        }
+        },
+        "condition": [
+            { "mapsource": ["Local Service"] }
+        ]
     },
     {
         "name": "localPort",
@@ -958,10 +961,13 @@
         "default": "8080",
         "check":"checkPort",
         "description": "TCP port for local map server",
-        "category": "TCP client",
+        "category": "OBP40 Navigation",
         "capabilities": {
             "obp40":"true"
-        }
+        },
+        "condition": [
+            { "mapsource": ["Local Service"] }
+        ]
     },
     {
         "name": "maptype",
@@ -976,47 +982,7 @@
             "Stadimaps Toner",
             "Free Nautical Chart"
         ],
-        "category": "OBP60 Navigation",
+        "category": "OBP40 Navigation",
-        "capabilities": {
-            "obp40":"true"
-        }
-    },
-    {
-        "name": "zoomlevel",
-        "label": "Default Zool Level",
-        "type": "number",
-        "default": "15",
-        "check": "checkMinMax",
-        "min": 7,
-        "max": 17,
-        "description": "Zoom level for map [7..17]; 15 = default",
-        "category": "OBP60 Navigation",
-        "capabilities": {
-            "obp40":"true"
-        }
-    },
-    {
-        "name": "grid",
-        "label": "Show Grid",
-        "type": "boolean",
-        "default": "false",
-        "description": "Show the grid for latutude and longitude",
-        "category": "OBP60 Navigation",
-        "capabilities": {
-            "obp40": "true"
-        }
-    },
-    {
-        "name": "orientation",
-        "label": "Map Orientation",
-        "type": "list",
-        "default": "North Dirirection",
-        "description": "Map orientation for navigation",
-        "list": [
-            "North Direction",
-            "Travel Direction"
-        ],
-        "category": "OBP60 Navigation",
         "capabilities": {
             "obp40":"true"
         }
@@ -1030,11 +996,73 @@
         "min": 1,
         "max": 50,
         "description": "Refresh distance between updates [1..50 m], 15 m = default",
-        "category": "OBP60 Navigation",
+        "category": "OBP40 Navigation",
         "capabilities": {
             "obp40":"true"
         }
     },
+    {
+        "name": "zoomlevel",
+        "label": "Default Zoom Level",
+        "type": "number",
+        "default": "15",
+        "check": "checkMinMax",
+        "min": 7,
+        "max": 17,
+        "description": "Start zoom level for map [7..17]; 15 = default",
+        "category": "OBP40 Navigation",
+        "capabilities": {
+            "obp40":"true"
+        }
+    },
+    {
+        "name": "orientation",
+        "label": "Map Orientation",
+        "type": "list",
+        "default": "North Dirirection",
+        "description": "Map orientation for navigation",
+        "list": [
+            "North Direction",
+            "Travel Direction"
+        ],
+        "category": "OBP40 Navigation",
+        "capabilities": {
+            "obp40":"true"
+        }
+    },
+    {
+        "name": "grid",
+        "label": "Show Grid",
+        "type": "boolean",
+        "default": "false",
+        "description": "Show the grid for latutude and longitude",
+        "category": "OBP40 Navigation",
+        "capabilities": {
+            "obp40": "true"
+        }
+    },
+    {
+        "name": "showvalues",
+        "label": "Show Values",
+        "type": "boolean",
+        "default": "false",
+        "description": "Show boat data values in the left upper map corner",
+        "category": "OBP40 Navigation",
+        "capabilities": {
+            "obp40": "true"
+        }
+    },
+    {
+        "name": "ownheading",
+        "label": "Alternativ Heading",
+        "type": "boolean",
+        "default": "false",
+        "description": "Calculating an alternative travel direction for\na better and calmer map orientation",
+        "category": "OBP40 Navigation",
+        "capabilities": {
+            "obp40": "true"
+        }
+    },
     {
         "name": "display",
         "label": "Display Mode",