public static double Interpolate(double v1, double p1, double v2, double p2, double p3)
{
double alpha = (p3 - p1) / (p2 - p1);
alpha = MathHelper.Saturate(alpha);
return v1 * alpha + v2 * (1 - alpha);
}
public static bool CheckPosition(Vector3 position, double[,,] array, double missingValue)
{
int i = array.GetLength(0);
int j = array.GetLength(1);
int k = array.GetLength(2);
if (position.X >= 0 && position.X < i && position.Y >= 0 && position.Y < j && position.Z >= 0 && position.Z < k && !MathHelper.MissingCheck(position, array, missingValue))
return true;
else
return false;
}