public short GetPitch(SplineVertex other)
{
float differenceX = Position.X - other.Position.X;
float differenceZ = Position.Z - other.Position.Z;
double adjacent = (float)Math.Sqrt(Math.Pow(differenceX, 2) + Math.Pow(differenceZ, 2));
// Use Pythagoras to get angle between hypotenuse and Y.
float opposite = Position.Y - other.Position.Y;
// Calculate angle.
double tan = opposite / adjacent;
double angle = Math.Tanh(tan);
// (angle / (2 * Math.PI)) gets a decimal e.g. 0.20 where 1 is 100%
double decimalAngle = (angle / (2 * Math.PI));
return((short)(decimalAngle * short.MaxValue * -1)); // Pitch direction in Heroes is opposite.
}
public float GetDistance(SplineVertex other)
{
return(Position.GetDistance(other.Position));
}
