RiverRat  - An MIT iCampus project

http://web.mit.edu/riverrat/

Fix.java

package riverrat;

public class Fix {
        float lat;      //required
        float lon;      //required
        long t;         //required
        float heel; //optional
        float hdg;      //optional
        float vel;      //optional
        
        public Fix() {
                lat = 0.0f; lon = 0.0f; t = (long) -1; heel = 0.0f; vel = -1.0f; hdg = -1.0f;   // -1 denotes missing data
        }
        
        public Fix(float latitude, float longitude) {
                heel = 0.0f; vel = -1.0f; hdg = -1.0f; t = (long) -1;
                lat = latitude;
                lon = longitude;
        }
        
        public Fix(float latitude, float longitude, long time) {
                heel = 0.0f; vel = -1.0f; hdg = -1.0f;  // -1 denotes missing data
                t = time;
                lat = latitude;
                lon = longitude;
        }
        
        public Fix(float latitude, float longitude, long time, float velocity, float heading, float heel_angle) {
                heel = heel_angle;
                vel = velocity;
                hdg = heading;
                t = time;
                lat = latitude;
                lon = longitude;                
        }
        
        public synchronized String fixToString() {
                return ("( "+lat+" , "+lon+" )");
        }
        
        public synchronized float getLat() {
                return lat;
        }
        
        public synchronized float getLon() {
                return lon;
        }

        public synchronized long getTime() {
                return t;
        }

        public synchronized float getHeel() {
                return heel;
        }
        
        public synchronized float getHeading() {
                return hdg;
        }
        
        public synchronized float getVelocity() {
                return vel;
        }
        
        public synchronized void setLat(float latitude) {
                lat = latitude;
        }

        public synchronized void setLon(float longitude) {
                lon = longitude;
        }
        
        public synchronized void setTime(long time) {
                t = time;
        }
        
        public synchronized void setHeading(float heading) {
                hdg = heading;
        }
        
        public synchronized void setVelocity(float velocity) {
                vel = velocity;
        }
        
        public synchronized void setHeel(float heel_angle) {
                heel = heel_angle;
        }
}

 

Brought to you by the RiverRat team.