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jens-a-e/latlongCheck.ino

Created March 5, 2018 12:48
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latlongCheck.ino
boolean withinPosition(float lat, float lon, float tolarance) {
float gpsLat, gpsLong;
// read gps...
tolarance = tolarance / 1000.0; // 10 => 0.0010
// Check position within tolarance
boolean isLat = lat >= gpsLat - tolarance && lat <= gpsLat+tolarance;
boolean isLon = lon >= gpsLon - tolarance && lon <= gpsLong+tolarance;
return isLat && isLon;
}
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