Math::Vector3D Class Reference

#include <Math3D.hpp>

Public Member Functions
	Vector3D ()
	Vector3D (double x_, double y_, double z_)
double	length () const
double	dot (const Vector3D &o) const
Vector3D	operator+ (const Vector3D &o) const
Vector3D	operator- (const Vector3D &o) const
Vector3D	operator* (double s) const
Vector3D	operator/ (double s) const
Vector3D &	operator+= (const Vector3D &o)
Vector3D &	operator-= (const Vector3D &o)
Vector3D &	operator*= (double s)
Vector3D &	operator/= (double s)

Public Attributes
double	x
double	y
double	z

Detailed Description

Definition at line 13 of file Math3D.hpp.

Constructor & Destructor Documentation

Vector3D() [1/2]

Math::Vector3D::Vector3D

(

)

Definition at line 10 of file Math3D.cpp.

                       : x(0), y(0), z(0)
{}

References x, y, and z.

Vector3D() [2/2]

Math::Vector3D::Vector3D	(	double	x_,
		double	y_,
		double	z_ )

Definition at line 13 of file Math3D.cpp.

: x(x_), y(y_), z(z_) {}

References x, y, and z.

Member Function Documentation

dot()

double Math::Vector3D::dot

(

const Vector3D &

o

)

const

Definition at line 20 of file Math3D.cpp.

{
    return x * o.x + y * o.y + z * o.z;
}

References Vector3D(), x, y, and z.

length()

double Math::Vector3D::length

(

)

const

Definition at line 15 of file Math3D.cpp.

{
    return std::sqrt(x * x + y * y + z * z);
}

References x, y, and z.

operator*()

Math::Vector3D Math::Vector3D::operator*

(

double

s

)

const

Definition at line 35 of file Math3D.cpp.

{
    return Vector3D(x * s, y * s, z * s);
}

References Vector3D(), x, y, and z.

operator*=()

Math::Vector3D & Math::Vector3D::operator*=

(

double

s

)

Definition at line 57 of file Math3D.cpp.

{
    x *= s; y *= s; z *= s;
    return *this;
}

References x, y, and z.

operator+()

Math::Vector3D Math::Vector3D::operator+

(

const Vector3D &

o

)

const

Definition at line 25 of file Math3D.cpp.

{
    return Vector3D(x + o.x, y + o.y, z + o.z);
}

References Vector3D(), x, y, and z.

operator+=()

Math::Vector3D & Math::Vector3D::operator+=

(

const Vector3D &

o

)

Definition at line 45 of file Math3D.cpp.

{
    x += o.x; y += o.y; z += o.z;
    return *this;
}

References Vector3D(), x, y, and z.

operator-()

Math::Vector3D Math::Vector3D::operator-

(

const Vector3D &

o

)

const

Definition at line 30 of file Math3D.cpp.

{
    return Vector3D(x - o.x, y - o.y, z - o.z);
}

References Vector3D(), x, y, and z.

operator-=()

Math::Vector3D & Math::Vector3D::operator-=

(

const Vector3D &

o

)

Definition at line 51 of file Math3D.cpp.

{
    x -= o.x; y -= o.y; z -= o.z;
    return *this;
}

References Vector3D(), x, y, and z.

operator/()

Math::Vector3D Math::Vector3D::operator/

(

double

s

)

const

Definition at line 40 of file Math3D.cpp.

{
    return Vector3D(x / s, y / s, z / s);
}

References Vector3D(), x, y, and z.

operator/=()

Math::Vector3D & Math::Vector3D::operator/=

(

double

s

)

Definition at line 63 of file Math3D.cpp.

{
    x /= s; y /= s; z /= s;
    return *this;
}

References x, y, and z.

Member Data Documentation

x

double Math::Vector3D::x

Definition at line 15 of file Math3D.hpp.

y

double Math::Vector3D::y

Definition at line 15 of file Math3D.hpp.

z

double Math::Vector3D::z

Definition at line 15 of file Math3D.hpp.

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The documentation for this class was generated from the following files:

• include/Math3D.hpp
• src/Math3D.cpp