SilverLining::Vector3f Class Reference

A 3D single-precision vector class, and its operations. More...

#include <Vector3.h>

Inheritance diagram for SilverLining::Vector3f:

Collaboration diagram for SilverLining::Vector3f:

Public Member Functions
	Vector3f ()
	Default constructor; does not initialize the vector.
	Vector3f (const SilverLining::Vector3 &v)
	Construct a single precision vector from a double precision one.
	Vector3f (float px, float py, float pz)
	Constructs a Vector3f from the specified single-precision floating point x, y, and z values.
float SILVERLINING_API	Length ()
	Returns the length of this vector.
float SILVERLINING_API	SquaredLength ()
	Returns the squared length of this vector.
void SILVERLINING_API	Normalize ()
	Scales the vector to be of length 1.0.
double SILVERLINING_API	Dot (const Vector3 &v) const
	Returns the dot product of this vector with the specified Vector3.
Vector3f SILVERLINING_API	operator- (const Vector3f &v) const
	Subtracts the specified vector from this vector, and returns the result.
Vector3f SILVERLINING_API	operator+ (const Vector3f &v) const
	Adds this vector to the specified vector, and returns the result.
Vector3f SILVERLINING_API	operator* (float s) const
	Multiplies this vector by a scalar and returns the result.

Public Attributes
float	x
	Data members x, y, z are public for convenience.

Detailed Description

A 3D single-precision vector class, and its operations.

Constructor & Destructor Documentation

Vector3f() [1/3]

SilverLining::Vector3f::Vector3f ( )

inline

Default constructor; does not initialize the vector.

Vector3f() [2/3]

SilverLining::Vector3f::Vector3f ( const SilverLining::Vector3 &  v )

inline

Construct a single precision vector from a double precision one.

Vector3f() [3/3]

SilverLining::Vector3f::Vector3f ( float  px, float  py, float  pz  )

inline

Constructs a Vector3f from the specified single-precision floating point x, y, and z values.

Member Function Documentation

Dot()

double SILVERLINING_API SilverLining::Vector3f::Dot ( const Vector3 &  v ) const

inline

Returns the dot product of this vector with the specified Vector3.

Length()

float SILVERLINING_API SilverLining::Vector3f::Length ( )

inline

Returns the length of this vector.

Normalize()

void SILVERLINING_API SilverLining::Vector3f::Normalize ( )

inline

Scales the vector to be of length 1.0.

operator*()

Vector3f SILVERLINING_API SilverLining::Vector3f::operator* ( float  s ) const

inline

Multiplies this vector by a scalar and returns the result.

operator+()

Vector3f SILVERLINING_API SilverLining::Vector3f::operator+ ( const Vector3f &  v ) const

inline

Adds this vector to the specified vector, and returns the result.

operator-()

Vector3f SILVERLINING_API SilverLining::Vector3f::operator- ( const Vector3f &  v ) const

inline

Subtracts the specified vector from this vector, and returns the result.

SquaredLength()

float SILVERLINING_API SilverLining::Vector3f::SquaredLength ( )

inline

Returns the squared length of this vector.

Member Data Documentation

x

float SilverLining::Vector3f::x

Data members x, y, z are public for convenience.

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

• C:/sl/Public Headers/Vector3.h