CL_Pointd Class Reference
[clanCore Math]

2D (x,y) point structure - Double More...

#include <point.h>

Inheritance diagram for CL_Pointd:


Public Types
typedef double	datatype
Public Member Functions
	CL_Pointd ()
	CL_Pointd (double x, double y)
	CL_Pointd (const CL_Pointx< double > &p)
	CL_Pointd (const CL_Vec2< double > &p)
CL_Vec2< double > &	normalize ()
	Normalizes this vector.
double	dot (const CL_Vec2< double > &vector) const
	Dot products this vector with an other vector.
CL_Vec2< double > &	round ()
	Rounds all components of this vector.
CL_Vec2< double > &	rotate (const CL_Vec2< double > &hotspot, const CL_Angle &angle)
	Rotate this vector around another point.
double	length () const
	Returns the length (magnitude) of this vector.
CL_Angle	angle (const CL_Vec2< double > &vector) const
	Calculate the angle between this vector and an other vector.
double	distance (const CL_Vec2< double > &vector) const
	Calculate the distance between this vector and an other vector.
double	round_value (float value) const
	Rounds a value for the datatype.
const double &	operator[] (unsigned int i) const
double &	operator[] (unsigned int i)
	operator double * ()
	operator double *const () const
void	operator+= (const CL_Vec2< double > &vector)
	+= operator.
void	operator+= (doublevalue)
	+= operator.
CL_Vec2< double >	operator+ (const CL_Vec2< double > &vector) const
	+ operator.
CL_Vec2< double >	operator+ (doublevalue) const
	+ operator.
void	operator-= (const CL_Vec2< double > &vector)
	-= operator.
void	operator-= (doublevalue)
	-= operator.
CL_Vec2< double >	operator- (const CL_Vec2< double > &vector) const
	operator.
CL_Vec2< double >	operator- (doublevalue) const
	operator.
CL_Vec2< double >	operator- () const
	operator.
void	operator *= (const CL_Vec2< double > &vector)
	*= operator.
void	operator *= (doublevalue)
	*= operator.
CL_Vec2< double >	operator * (const CL_Vec2< double > &vector) const
	* operator.
CL_Vec2< double >	operator * (doublevalue) const
	* operator.
void	operator/= (const CL_Vec2< double > &vector)
	/= operator.
void	operator/= (doublevalue)
	/= operator.
CL_Vec2< double >	operator/ (const CL_Vec2< double > &vector) const
	/ operator.
CL_Vec2< double >	operator/ (doublevalue) const
	/ operator.
bool	operator== (const CL_Vec2< double > &vector) const
	== operator.
bool	operator!= (const CL_Vec2< double > &vector) const
	!= operator.
Static Public Member Functions
static CL_Vec2< double >	normalize (const CL_Vec2< double > &vector)
	Normalizes a vector.
static double	dot (const CL_Vec2< double > &vector_1, const CL_Vec2< double > &vector_2)
	Dot products a vector with an other vector.
static CL_Vec2< double >	round (const CL_Vec2< double > &vector)
	Rounds all components on a vector.
static CL_Vec2< double >	rotate (const CL_Vec2< double > &vector, const CL_Vec2< double > &hotspot, const CL_Angle &angle)
	Rotate a vector around another point.
static CL_Pointx< double >	calc_origin (CL_Origin origin, const CL_Sizex< double > &size)
	Returns the anchor point for the origin within the dimensions of the size structure.
Public Attributes
double	x
double	s
double	r
double	y
double	t
double	g

Detailed Description

2D (x,y) point structure - Double

Member Typedef Documentation

typedef double CL_Vec2< double >::datatype [inherited]

Constructor & Destructor Documentation

CL_Pointd::CL_Pointd ( ) [inline]

CL_Pointd::CL_Pointd ( double x,

double y

) [inline]

CL_Pointd::CL_Pointd ( const CL_Pointx< double > & p ) [inline]

CL_Pointd::CL_Pointd ( const CL_Vec2< double > & p ) [inline]

Member Function Documentation

CL_Angle CL_Vec2< double >::angle ( const CL_Vec2< double > & vector ) const [inherited]

Calculate the angle between this vector and an other vector.

Parameters:

vector = Second vector used to calculate angle.

Returns:
The angle between the two vectors.

static CL_Pointx<double > CL_Vec2< double >::calc_origin ( CL_Origin origin,

const CL_Sizex< double > & size

) [static, inherited]

Returns the anchor point for the origin within the dimensions of the size structure.

Parameters:

origin = The origin

size = The size

Returns:
The point

double CL_Vec2< double >::distance ( const CL_Vec2< double > & vector ) const [inherited]

Calculate the distance between this vector and an other vector.

Parameters:

vector = Second vector used to calculate distance.

Returns:
The distance between the two vectors.

double CL_Vec2< double >::dot ( const CL_Vec2< double > & vector ) const [inline, inherited]

Dot products this vector with an other vector.
Operates in the native datatype

Parameters:

vector Second vector used for the dot product.

Returns:
The resulting dot product of the two vectors.

static double CL_Vec2< double >::dot ( const CL_Vec2< double > & vector_1,

const CL_Vec2< double > & vector_2

) [inline, static, inherited]

Dot products a vector with an other vector.
Operates in the native datatype

Parameters:

vector_1 = First vector used for the dot product.

vector_2 = Second vector used for the dot product.

Returns:
The resulting dot product of the two vectors.

double CL_Vec2< double >::length ( ) const [inherited]

Returns the length (magnitude) of this vector.
Operates in the native datatype

Returns:
the length of the vector

CL_Vec2<double >& CL_Vec2< double >::normalize ( ) [inherited]

Normalizes this vector.
Operates in the native datatype

Returns:
reference to this object

static CL_Vec2<double > CL_Vec2< double >::normalize ( const CL_Vec2< double > & vector ) [static, inherited]

Normalizes a vector.
Operates in the native datatype

Parameters:

vector = Vector to use

Returns:
normalized vector

CL_Vec2<double > CL_Vec2< double >::operator * ( double value ) const [inline, inherited]

* operator.

CL_Vec2<double > CL_Vec2< double >::operator * ( const CL_Vec2< double > & vector ) const [inline, inherited]

* operator.

void CL_Vec2< double >::operator *= ( double value ) [inline, inherited]

*= operator.

void CL_Vec2< double >::operator *= ( const CL_Vec2< double > & vector ) [inline, inherited]

*= operator.

CL_Vec2< double >::operator double * ( ) [inline, inherited]

CL_Vec2< double >::operator double *const ( ) const [inline, inherited]

bool CL_Vec2< double >::operator!= ( const CL_Vec2< double > & vector ) const [inline, inherited]

!= operator.

CL_Vec2<double > CL_Vec2< double >::operator+ ( double value ) const [inline, inherited]

+ operator.

CL_Vec2<double > CL_Vec2< double >::operator+ ( const CL_Vec2< double > & vector ) const [inline, inherited]

+ operator.

void CL_Vec2< double >::operator+= ( double value ) [inline, inherited]

+= operator.

void CL_Vec2< double >::operator+= ( const CL_Vec2< double > & vector ) [inline, inherited]

+= operator.

CL_Vec2<double > CL_Vec2< double >::operator- ( ) const [inline, inherited]

operator.

CL_Vec2<double > CL_Vec2< double >::operator- ( double value ) const [inline, inherited]

operator.

CL_Vec2<double > CL_Vec2< double >::operator- ( const CL_Vec2< double > & vector ) const [inline, inherited]

operator.

void CL_Vec2< double >::operator-= ( double value ) [inline, inherited]

-= operator.

void CL_Vec2< double >::operator-= ( const CL_Vec2< double > & vector ) [inline, inherited]

-= operator.

CL_Vec2<double > CL_Vec2< double >::operator/ ( double value ) const [inline, inherited]

/ operator.

CL_Vec2<double > CL_Vec2< double >::operator/ ( const CL_Vec2< double > & vector ) const [inline, inherited]

/ operator.

void CL_Vec2< double >::operator/= ( double value ) [inline, inherited]

/= operator.

void CL_Vec2< double >::operator/= ( const CL_Vec2< double > & vector ) [inline, inherited]

/= operator.

bool CL_Vec2< double >::operator== ( const CL_Vec2< double > & vector ) const [inline, inherited]

== operator.

double & CL_Vec2< double >::operator[] ( unsigned int i ) [inline, inherited]

const double & CL_Vec2< double >::operator[] ( unsigned int i ) const [inline, inherited]

CL_Vec2<double >& CL_Vec2< double >::rotate ( const CL_Vec2< double > & hotspot,

const CL_Angle & angle

) [inherited]

Rotate this vector around another point.

Parameters:

hotspot The point around which to rotate.

angle = Angle to rotate.

Returns:
reference to this object

static CL_Vec2<double > CL_Vec2< double >::rotate ( const CL_Vec2< double > & vector,

const CL_Vec2< double > & hotspot,

const CL_Angle & angle

) [static, inherited]

Rotate a vector around another point.

Parameters:

vector = Vector to use

hotspot The point around which to rotate.

angle = Angle to rotate.

CL_Vec2<double >& CL_Vec2< double >::round ( ) [inherited]

Rounds all components of this vector.
Uses Asymmetric Arithmetic Rounding

Returns:
reference to this object

static CL_Vec2<double > CL_Vec2< double >::round ( const CL_Vec2< double > & vector ) [static, inherited]

Rounds all components on a vector.
Uses Asymmetric Arithmetic Rounding

Parameters:

vector = Vector to use

Returns:
The rounded vector

double CL_Vec2< double >::round_value ( float value ) const [inherited]

Rounds a value for the datatype.
For doubles and floats, this function does not round.
Parameters:

value = Value to round

Returns:
The rounded value

Member Data Documentation

double CL_Vec2< double >::g [inherited]

double CL_Vec2< double >::r [inherited]

double CL_Vec2< double >::s [inherited]

double CL_Vec2< double >::t [inherited]

double CL_Vec2< double >::x [inherited]

double CL_Vec2< double >::y [inherited]

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

point.h

Generated on Thu Dec 3 02:39:39 2009 for ClanLib by

1.4.6

CL_Pointd Class Reference [clanCore Math]

Public Types

Public Member Functions