Version 4.1

include/Vector3D.h

@@ -0,0 +1,53 @@
+/***************************************************/
+/*! \class Vector3D
+    \brief STK 3D vector class.
+
+    This class implements a three-dimensional vector.
+
+    by Perry R. Cook, 1995 - 2002.
+*/
+/***************************************************/
+
+#if !defined(__VECTOR3D_H)
+#define __VECTOR3D_H
+
+class Vector3D {
+
+public:
+  //! Default constructor taking optional initial X, Y, and Z values.
+  Vector3D(double initX=0.0, double initY=0.0, double initZ=0.0);
+
+  //! Class destructor.
+  ~Vector3D();
+
+  //! Get the current X value.
+  double getX();
+
+  //! Get the current Y value.
+  double getY();
+
+  //! Get the current Z value.
+  double getZ();
+
+  //! Calculate the vector length.
+  double getLength();
+
+  //! Set the X, Y, and Z values simultaniously.
+  void setXYZ(double anX, double aY, double aZ);
+
+  //! Set the X value.
+  void setX(double aval);
+
+  //! Set the Y value.
+  void setY(double aval);
+
+  //! Set the Z value.
+  void setZ(double aval);
+
+protected:
+  double myX;
+  double myY;
+  double myZ;
+};
+
+#endif