vector3.h File Reference

#include <iostream>
#include <armadillo>

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Classes
class	Vector3
	Simple 3D vector class with focus on performance and readability. More...

Functions
double	dot (const Vector3 &vector1, const Vector3 &vector2)
Vector3	operator+ (const Vector3 &vector1, const Vector3 &vector2)
Vector3	operator- (const Vector3 &vector1, const Vector3 &vector2)
Vector3	operator* (const Vector3 &vector1, double value)
Vector3	operator* (double value, const Vector3 &vector1)
Vector3	operator/ (const Vector3 &vector1, double value)
Vector3	operator+ (const Vector3 &vector1)
Vector3	operator- (const Vector3 &vector1)
Vector3	operator* (const Vector3 &vector1, const Vector3 &vector2)
	Vector3::operator * returns the dot product of the two vectors. More...
bool	operator== (const Vector3 &vector1, const Vector3 &vector2)
bool	operator!= (const Vector3 &vector1, const Vector3 &vector2)

Function Documentation

double dot ( const Vector3 &  vector1, const Vector3 &  vector2  )

inline

Definition at line 63 of file vector3.h.

                                                                  {
    return Vector3::dot(vector1, vector2);
}

bool operator!= ( const Vector3 &  vector1, const Vector3 &  vector2  )

inline

Definition at line 231 of file vector3.h.

{
    return !(vector1 == vector2);
}

Vector3 operator* ( const Vector3 &  vector1, double  value  )

inline

Definition at line 175 of file vector3.h.

{
    return Vector3(vector1.mem_local[0]*value, vector1.mem_local[1]*value, vector1.mem_local[2]*value);
}

Vector3 operator* ( double  value, const Vector3 &  vector1  )

inline

Definition at line 180 of file vector3.h.

{
    return Vector3(vector1.mem_local[0]*value, vector1.mem_local[1]*value, vector1.mem_local[2]*value);
}

Vector3 operator* ( const Vector3 &  vector1, const Vector3 &  vector2  )

inline

Vector3::operator * returns the dot product of the two vectors.

Parameters

vector1
vector2

Returns

Definition at line 214 of file vector3.h.

{
    return Vector3(vector1.mem_local[0] * vector2.mem_local[0], vector1.mem_local[1] * vector2.mem_local[1], vector1.mem_local[2] * vector2.mem_local[2]);
}

Vector3 operator+ ( const Vector3 &  vector1, const Vector3 &  vector2  )

inline

Definition at line 133 of file vector3.h.

{
    return Vector3(vector1.mem_local[0] + vector2.mem_local[0], vector1.mem_local[1] + vector2.mem_local[1], vector1.mem_local[2] + vector2.mem_local[2]);
}

Vector3 operator+ ( const Vector3 &  vector1)

inline

Definition at line 198 of file vector3.h.

{
    return Vector3(vector1.mem_local[0], vector1.mem_local[1], vector1.mem_local[2]);
}

Vector3 operator- ( const Vector3 &  vector1, const Vector3 &  vector2  )

inline

Definition at line 138 of file vector3.h.

{
    return Vector3(vector1.mem_local[0] - vector2.mem_local[0], vector1.mem_local[1] - vector2.mem_local[1], vector1.mem_local[2] - vector2.mem_local[2]);
}

Vector3 operator- ( const Vector3 &  vector1)

inline

Definition at line 203 of file vector3.h.

{
    return Vector3(-vector1.mem_local[0], -vector1.mem_local[1], -vector1.mem_local[2]);
}

Vector3 operator/ ( const Vector3 &  vector1, double  value  )

inline

Definition at line 185 of file vector3.h.

{
    return Vector3(vector1.mem_local[0]/value, vector1.mem_local[1]/value, vector1.mem_local[2]/value);
}

bool operator== ( const Vector3 &  vector1, const Vector3 &  vector2  )

inline

Definition at line 224 of file vector3.h.

{
    return ((vector1.mem_local[0] == vector2.mem_local[0]) &&
            (vector1.mem_local[1] == vector2.mem_local[1]) &&
            (vector1.mem_local[2] == vector2.mem_local[2]));
}