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 #ifndef DEF_DOUBLEUNITVEC3D

 #define DEF_DOUBLEUNITVEC3D


 #include "DoubleVec3D.h"


 class DoubleUnitVec3D : public DoubleVec3D {

 public:

     DoubleUnitVec3D();

     DoubleUnitVec3D(double x, double y, double z, bool alreadyNormalised = false);

     DoubleUnitVec3D(const DoubleVec3D& vec, bool alreadyNormalised = false);

     DoubleUnitVec3D(const DoubleUnitVec3D& vec);


     virtual void setVals(double x, double y, double z);

     void operator=(const DoubleVec3D& vec);

 };


 DoubleUnitVec3D operator-(const DoubleUnitVec3D& vec);

 DoubleUnitVec3D randomVectorOnUnitRadiusSphere();


 #endif

operator-
DoubleUnitVec3D operator-(const DoubleUnitVec3D &vec)
Unary minus.
Definition: DoubleUnitVec3D.cpp:42

randomVectorOnUnitRadiusSphere
DoubleUnitVec3D randomVectorOnUnitRadiusSphere()
Generates a random unit vector on a sphere.
Definition: DoubleUnitVec3D.cpp:48

DoubleVec3D.h
Defines the DoubleVec3D class and some functions around it.

DoubleUnitVec3D
A three-dimensional unit vector using doubles.
Definition: DoubleUnitVec3D.h:61

DoubleUnitVec3D::setVals
virtual void setVals(double x, double y, double z)
Setter for all coordinates.
Definition: DoubleUnitVec3D.cpp:28

DoubleUnitVec3D::DoubleUnitVec3D
DoubleUnitVec3D()
Default constructor.
Definition: DoubleUnitVec3D.cpp:4

DoubleUnitVec3D::operator=
void operator=(const DoubleVec3D &vec)
Assignment operator.
Definition: DoubleUnitVec3D.cpp:35

DoubleVec3D
A three-dimensional vector using double values.
Definition: DoubleVec3D.h:190