Added support for rfactor2

src/monocoque/gameloop/gameloop.c

@@ -115,6 +115,8 @@ int showstats(SimData* simdata)
 
             int alt = simdata->altitude;
             int digits = 0;
+            if (alt > 0)
+            {
                 while (alt > 0)
                 {
                     int mod = alt % 10;
@@ -138,6 +140,11 @@ int showstats(SimData* simdata)
                     fputc(s[digit-1]+'0', stdout);
                     digit--;
                 }
+            }
+            else
+            {
+                fputc('0', stdout);
+            }
             fputc(' ', stdout);
         }
     }

src/monocoque/helper/confighelper.c

@@ -19,6 +19,11 @@ int strtogame(const char* game, MonocoqueSettings* ms)
         slogd("Setting simulator to Assetto Corsa");
         ms->sim_name = SIMULATOR_ASSETTO_CORSA;
     }
+    else if (strcmp(game, "rf2") == 0)
+    {
+        slogd("Setting simulator to RFactor 2");
+        ms->sim_name = SIMULATOR_RFACTOR2;
+    }
     else
         if (strcmp(game, "test") == 0)
         {

src/monocoque/helper/confighelper.h

@@ -29,7 +29,9 @@ DeviceSubType;
 typedef enum
 {
     SIMULATOR_MONOCOQUE_TEST    = 0,
-    SIMULATOR_ASSETTO_CORSA     = 1
+    SIMULATOR_ASSETTO_CORSA     = 1,
+    SIMULATOR_RFACTOR           = 2,
+    SIMULATOR_RFACTOR2          = 3
 }
 Simulator;
 

src/monocoque/simulatorapi/rf2.h

@@ -0,0 +1,21 @@
+#ifndef _RF2_H
+#define _RF2_H
+
+#include <stdbool.h>
+#include "simapi/rf2data.h"
+
+#define RF2_TELEMETRY_FILE "rFactor2SMMP_Telemetry"
+#define RF2_SCORING_FILE "rFactor2SMMP_Scoring"
+
+typedef struct
+{
+    bool has_telemetry;
+    bool has_scoring;
+    void* telemetry_map_addr;
+    void* scoring_map_addr;
+    struct rF2Telemetry rf2_telemetry;
+    //struct rF2Scoring rf2_scoring;
+}
+RF2Map;
+
+#endif

src/monocoque/simulatorapi/simmapper.c

@@ -2,15 +2,19 @@
 #include <sys/mman.h>
 #include <fcntl.h>
 #include <string.h>
+#include <stdlib.h>
+#include <math.h>
 
 #include "simmapper.h"
 #include "simdata.h"
 #include "test.h"
 #include "ac.h"
+#include "rf2.h"
 #include "../helper/confighelper.h"
 #include "../slog/slog.h"
 
 #include "simapi/acdata.h"
+#include "simapi/rf2data.h"
 
 
 int simdatamap(SimData* simdata, SimMap* simmap, Simulator simulator)
@@ -32,9 +36,19 @@ int simdatamap(SimData* simdata, SimMap* simmap, Simulator simulator)
             simdata->velocity = simmap->d.ac.ac_physics.speedKmh;
             simdata->altitude = 1;
             break;
+        case SIMULATOR_RFACTOR2 :
+            memcpy(&simmap->d.rf2.rf2_telemetry, simmap->d.rf2.telemetry_map_addr, sizeof(simmap->d.rf2.rf2_telemetry));
+           
+            simdata->velocity = abs(ceil(simmap->d.rf2.rf2_telemetry.mVehicles[0].mLocalVel.z * 3.6));
+            simdata->rpms = ceil(simmap->d.rf2.rf2_telemetry.mVehicles[0].mEngineRPM);
+            simdata->gear = simmap->d.rf2.rf2_telemetry.mVehicles[0].mGear;
+            //simdata->gear = simmap->d.rf2.rf2_telemetry.mVehicles[0].mLapNumber;
+            simdata->maxrpm - ceil(simmap->d.rf2.rf2_telemetry.mVehicles[0].mEngineMaxRPM);
+            break;
     }
 }
 
+
 int siminit(SimData* simdata, SimMap* simmap, Simulator simulator)
 {
     slogi("searching for simulator data...");
@@ -91,6 +105,28 @@ int siminit(SimData* simdata, SimMap* simmap, Simulator simulator)
 
             slogi("found data for Assetto Corsa...");
             break;
+        
+        case SIMULATOR_RFACTOR2 :
+
+            simmap->d.rf2.has_telemetry=false;
+            simmap->d.rf2.has_scoring=false;
+            simmap->fd = shm_open(RF2_TELEMETRY_FILE, O_RDONLY, S_IRUSR | S_IWUSR);
+            if (simmap->fd == -1)
+            {
+                slogd("could not open RFactor2 Telemetry engine");
+                return MONOCOQUE_ERROR_NODATA;
+            }
+            simmap->d.rf2.telemetry_map_addr = mmap(NULL, sizeof(simmap->d.rf2.rf2_telemetry), PROT_READ, MAP_SHARED, simmap->fd, 0);
+            if (simmap->d.rf2.telemetry_map_addr == MAP_FAILED)
+            {
+                slogd("could not retrieve RFactor2 telemetry data");
+                return 30;
+            }
+            simmap->d.rf2.has_telemetry=true;
+
+
+            slogi("found data for RFactor2...");
+            break;
     }
 
     return error;

src/monocoque/simulatorapi/simmapper.h

@@ -2,11 +2,13 @@
 #define _SIMMAPPEE_H
 
 #include "ac.h"
+#include "rf2.h"
 
 #include "simdata.h"
 #include "../helper/confighelper.h"
 
 #include "simapi/acdata.h"
+#include "simapi/rf2data.h"
 
 typedef struct
 {
@@ -15,6 +17,7 @@ typedef struct
     union
     {
         ACMap ac;
+        RF2Map rf2;
     } d;
 }
 SimMap;