i need to calculate the latitude and longitude of a point if i have :
1) the lattitude and longitude of a known point
2)the distance from the known point in km.
3) and the direction from the known point in degrees.
What i want to calculate is if i have a boat in position x1,y1 that is moving z degrees with x speed , what will the position of boat be after 30 minutes?
I would much apreciate if someone provide me code in C# (or any other language that i could transfer to c#)