CoreandServices.book - Ocean - Schlumberger

Geometry
Each direction has multiple constructors. The following examples use Direction3. This
is constructed by three coordinates (X, Y, and Z respectively).
double X = 10;
double Y = 20;
double Z = 30;
Direction3 dir1 = new Direction3(X , Y , Z );
Here is the copy constructor:
Direction3 dir2 = new Direction3(dir1);
Here is the example for instantiation from a Vector3:
Vector3 v = new Vector3(X, Y, Z);
Direction3 dir3 = new Direction3(v);
The public properties for a Direction3 object are:
• X - This property gets the x-coordinate of the instance.
• Y - This property gets the y-coordinate of the instance.
• Z - This property gets the z-coordinate of the instance.
• NormalizedVector- This method gets the unit vector. A unit vector is a vector in the
same direction but with a length of 1.
Direction3 dir1 = new Direction3(10 , 20 , 30 );
double x = dir1.X;
// x = 10
double y = dir1.Y;
// y = 20
double z = dir1.Z;
// z = 30
Vector3 v = dir1.NormalizedVector;
// v.X = 0.267261241912424
// v.Y = 0.534522483824849
// v.Z = 0.801783725737273
4-152 Ocean Application Development Framework 2008.1
Schlumberger Private