public Vector CrossProduct(Vector vector)
{
Vector newVector = new Vector();
newVector.SetXYZ(Y * vector.Z - Z * vector.Y,
Z * vector.X - X * vector.Z,
X * vector.Y - Y * vector.X);
return newVector;
}
public Vector PlanarRotation(double angle)
{
Vector rotatedVector = new Vector();
double rotMatrix11 = Math.Cos(angle);
double rotMatrix12 = -Math.Sin(angle);
double rotMatrix21 = Math.Sin(angle);
double rotMatrix22 = Math.Cos(angle);
rotatedVector.SetXYZ(X * rotMatrix11 + Y * rotMatrix12,
X * rotMatrix21 + Y * rotMatrix22,
0);
return rotatedVector;
}
public Vector ScalarProduct(double scalar)
{
Vector newVector = new Vector();
newVector.SetXYZ(X * scalar, Y * scalar, Z * scalar);
return newVector;
}
public static Vector operator +(Vector aVector, Vector addend)
{
Vector newVector = new Vector();
newVector.SetXYZ(aVector.X + addend.X, aVector.Y + addend.Y, aVector.Z + addend.Z);
return newVector;
}
