int saveSettings()
{
int res = 0;
//char temp[100];
char iniFilePath[MAX_FILE_NAME_LEN];
FILE* configFile;
// Save the configuration data
XPLMGetSystemPath(iniFilePath);
strcat(iniFilePath, "Resources\\plugins\\" PLUGIN_NAME "\\" PLUGIN_NAME ".ini");
configFile = fopen(iniFilePath, "w+t");
if(NULL == configFile)
{
logMessageEx("*** Error saving configuration data");
return -1;
}
fprintf(configFile, "%s\n", "[" INI_SECTION_POSITION "]");
fprintf(configFile, "x=%d\n", g_pos_x);
fprintf(configFile, "y=%d\n", g_pos_y);
fprintf(configFile, "zoom=%f\n", g_zoom);
fclose(configFile);
logMessageEx("--- Configuration data saved");
return res;
}
int loadSettings()
{
int res = 0;
char iniFilePath[MAX_FILE_NAME_LEN];
// Load the configuration data
XPLMGetSystemPath(iniFilePath);
strcat(iniFilePath, "Resources\\plugins\\" PLUGIN_NAME "\\" PLUGIN_NAME ".ini");
// Read data from ini file
CIniReader configReader(iniFilePath);
logMessageEx("--- Configuration data loaded");
g_pos_x = configReader.ReadInteger(INI_SECTION_POSITION, "x", 0);
g_pos_y = configReader.ReadInteger(INI_SECTION_POSITION, "y", 0);
g_zoom = configReader.ReadFloat(INI_SECTION_POSITION, "zoom", 100);
logMessageEx("--- x=%d", g_pos_x);
logMessageEx("--- y=%d", g_pos_y);
logMessageEx("--- zoom=%f", g_zoom);
return res;
}
int openLogFile()
{
int res = 0;
char outputPath[MAX_FILE_NAME_LEN];
// Open the plugin's log file
XPLMGetSystemPath(outputPath);
strcat(outputPath, "Resources\\plugins\\" PLUGIN_NAME "\\" PLUGIN_NAME ".log");
logInit(outputPath);
return res;
}
PLUGIN_API int XPluginStart(
char * outName,
char * outSig,
char * outDesc)
{
char outputPath[255];
strcpy(outName, "TimedProcessing");
strcpy(outSig, "xplanesdk.examples.timedprocessing");
strcpy(outDesc, "A plugin that records sim data.");
vis_amount = 5000;
/* Open a file to write to. We locate the X-System directory
* and then concatenate our file name. This makes us save in
* the X-System directory. Open the file. */
XPLMGetSystemPath(outputPath);
strcat(outputPath, "TimedProcessing.txt");
gOutputFile = fopen(outputPath, "w");
/* Find the data refs we want to record. */
gPlaneLat = XPLMFindDataRef("sim/flightmodel/position/latitude");
gPlaneLon = XPLMFindDataRef("sim/flightmodel/position/longitude");
gPlaneEl = XPLMFindDataRef("sim/flightmodel/position/elevation");
gPlaneVis = XPLMFindDataRef("sim/weather/visibility_reported_m");
/* Register our callback for once a second. Positive intervals
* are in seconds, negative are the negative of sim frames. Zero
* registers but does not schedule a callback for time. */
XPLMRegisterFlightLoopCallback(
MyFlightLoopCallback, /* Callback */
1.0, /* Interval */
NULL); /* refcon not used. */
return 1;
}
void XSATouchNavDB(const d_XSAWorldPoint point) {
static const char delim[] = "|";
static FILE *f = NULL;
static char file_dlm[1024];
static bool init = true;
static bool nav_db_load = false;
static bool usgs_db_load = false;
static bool report = false;
static int report_load_dbnav = 0;
static int report_alloc_node = 0;
static int report_alloc_link = 0;
static XPLMNavRef navref_current = XPLM_NAV_NOT_FOUND;
static node_navinfo* ptr_navlist = NULL;
static navinfo_t navinfo;
static int id = 0;
if (init) {
navlist = (node_navinfo*) malloc(sizeof (node_navinfo));
memset(navlist, 0, sizeof (node_navinfo));
ptr_navlist = navlist;
XPLMGetSystemPath(file_dlm);
strcat(file_dlm, "xdata.dlm");
f = fopen(file_dlm, "r");
if (!f) {
XPLMDebugString("xdata.dlm file not found.\n");
}
init = false;
XPLMDebugString("init()\n");
}
if (XSADistance(point, db_center, 'N') > 30.0) {
XPLMDebugString("XSATouchNavDB : (re)set center\n");
report = true;
report_load_dbnav = 0;
if (nav_db_load) {
nav_db_load = false;
navref_current = XPLM_NAV_NOT_FOUND;
}
if (usgs_db_load) {
usgs_db_load = false;
}
if (!nav_db_load && !usgs_db_load) {
report = true;
id = 0;
ptr_navlist = navlist;
nav_db_load = true;
if (f) {
fseek(f, 0, SEEK_SET);
usgs_db_load = true;
}
db_center.lat = point.lat;
db_center.lon = point.lon;
XPLMDebugString("db_load start\n");
}
}
int loop = 0;
while ((nav_db_load || usgs_db_load) && loop < 100) {
loop++;
// XPLMDebugString("ptr_navlist->node\n");
if (!ptr_navlist->node) {
ptr_navlist->node = (navinfo_t*) malloc(sizeof (navinfo_t));
memset(ptr_navlist->node, 0, sizeof (navinfo_t));
report_alloc_node++;
}
// XPLMDebugString("ptr_navlist->next\n");
if (!ptr_navlist->next) {
ptr_navlist->next = (node_navinfo*) malloc(sizeof (node_navinfo));
memset(ptr_navlist->next, 0, sizeof (node_navinfo));
report_alloc_link++;
ptr_navlist->next->node = NULL;
}
memset(&navinfo, 0, sizeof (navinfo_t));
id++;
navinfo.dbid = id;
if (nav_db_load) {
// XPLMDebugString("nav_db_load\n");
if (navref_current == XPLM_NAV_NOT_FOUND) {
navref_current = XPLMGetFirstNavAid();
} else {
navref_current = XPLMGetNextNavAid(navref_current);
}
if (navref_current == XPLM_NAV_NOT_FOUND) {
nav_db_load = false;
XPLMDebugString("nav_db_load done.\n");
continue;
}
XSALoadNavRef(navref_current, &navinfo);
navinfo.ref = navref_current;
if (navinfo.xsaType == xsaNavTypeUnknown) {
continue;
}
d_XSAWorldPoint nav_point;
nav_point.lat = navinfo.lat;
nav_point.lon = navinfo.lon;
if (XSADistance(nav_point, db_center, 'N') < 50.0) {
// XPLMDebugString("found navdb point\n");
memcpy(ptr_navlist->node, &navinfo, sizeof (navinfo_t));
report_load_dbnav++;
ptr_navlist = ptr_navlist->next;
// char s[1024];
// sprintf(s,"XSATouchNavDB() : loaded navdb name : %s\n",navinfo.name);
// XPLMDebugString(s);
}
} // nav_db_load
if (!nav_db_load && usgs_db_load) {
char s[1024];
fgets(s, sizeof (s), f);
if (feof(f)) {
// close things up
fseek(f, 0, SEEK_SET);
usgs_db_load = false;
XPLMDebugString("nav_db_load done.\n");
continue;
}
s[strlen(s) - 1] = '\0';
char* layer = strtok(s, delim);
navinfo.lat = atof(strtok(NULL, delim));
navinfo.lon = atof(strtok(NULL, delim));
d_XSAWorldPoint nav_point;
nav_point.lat = navinfo.lat;
nav_point.lon = navinfo.lon;
if (XSADistance(nav_point, db_center, 'N') < 50.0) {
navinfo.height = atof(strtok(NULL, delim));
navinfo.xsaType = xsaNavTypeUnknown;
switch (atoi(strtok(NULL, delim))) {
case 21:
navinfo.xsaType = xsaNavTypeUSGSMunicipal;
break;
case 22:
navinfo.xsaType = xsaNavTypeUSGSTerrain;
break;
case 23:
navinfo.xsaType = xsaNavTypeUSGSCivil;
break;
}
strcpy(navinfo.id, strtok(NULL, delim));
strcpy(navinfo.name, strtok(NULL, delim));
// for(int idx = 0;idx < strlen(navinfo.name);idx++) {
// if(navinfo.name[idx] < 0x20 || navinfo.name[idx] > 0x7E) {
// memset(navinfo.name,0,sizeof(navinfo.name));
// navinfo.name[0] = '\0';
// }
// }
memcpy(ptr_navlist->node, &navinfo, sizeof (navinfo_t));
report_load_dbnav++;
ptr_navlist = ptr_navlist->next;
// char s[1024];
// sprintf(s,"XSATouchNavDB() : loaded usgs db name %s\n",navinfo.name);
// XPLMDebugString(s);
} // usgs in range
} // usgs_db_load
} // while
if (!nav_db_load && !usgs_db_load && report) {
// do report here
char s[1024];
sprintf(s, "loaded %i, nodes %i, links %i\n", report_load_dbnav, report_alloc_node, report_alloc_link);
XPLMDebugString(s);
report = false;
}
}
