Point3Dhd Struct Reference

Multi-purpose homogeneous 3D double vector struct. More...

Public Member Functions
	Point3Dhd (double x, double y, double z)
	Constructor.
	Point3Dhd (double x, double y, double z, double w)
	Constructor.
override bool	Equals (object obj)
	Indicates whether this instance and the given obj are equal.
bool	Equals (Point3Dhd obj)
	Indicates whether this instance and the given obj are equal.
override int	GetHashCode ()
	Returns the hash code for this instance.
Point3Dd	ToPoint3Dd ()
	Converts this point to a Point3Dd.
override string	ToString ()
	String conversion.
Point3Dd	CrossProduct (Point3Dhd v2)
	Calculates the crossproduct of this vector and the given v2 .

Static Public Member Functions
static Point3Dhd	operator+ (Point3Dhd lhs, Point3Dhd rhs)
	Addition operator.
static Point3Dhd	operator- (Point3Dhd lhs, Point3Dhd rhs)
	Subtraction operator.
static double	operator* (Point3Dhd lhs, Point3Dhd rhs)
	Multiplication operator. Gets the inner product of the given lhs and rhs .
static Point3Dhd	operator* (double lhs, Point3Dhd rhs)
	Multiplication operator.
static Point3Dhd	operator* (Point3Dhd lhs, double rhs)
	Multiplication operator.
static Point3Dhd	operator/ (Point3Dhd lhs, double rhs)
	Division operator.
static bool	operator== (Point3Dhd lhs, Point3Dhd rhs)
	Equality comparison operator.
static bool	operator!= (Point3Dhd lhs, Point3Dhd rhs)
	Inequality comparison operator.

Properties
double	X [get, set]
	X-coordinate.
double	Y [get, set]
	Y-coordinate.
double	Z [get, set]
	Z-coordinate.
double	W [get, set]
	W-component.
double	this[int row] [get, set]
	Index access.

Detailed Description

Multi-purpose homogeneous 3D double vector struct.

Constructor & Destructor Documentation

Point3Dhd() [1/2]

Point3Dhd	(	double	x,
		double	y,
		double	z )

Constructor.

Parameters

x	X-coordinate.
y	Y-Coordinate.
z	Z-coordinate

Point3Dhd() [2/2]

Point3Dhd	(	double	x,
		double	y,
		double	z,
		double	w )

Constructor.

Parameters

x	X-coordinate.
y	Y-Coordinate.
z	Z-coordinate
w	W-component.

Member Function Documentation

CrossProduct()

Point3Dd CrossProduct

(

Point3Dhd

v2

)

Calculates the crossproduct of this vector and the given v2 .

Parameters

v2	Vector to build crossproduct with.

Returns

Crossproduct of this vector and v2 .

Equals() [1/2]

override bool Equals

(

object

obj

)

Indicates whether this instance and the given obj are equal.

Parameters

obj	Object to compare to.

Returns

True if obj and this instance are the same type and represent the same value; otherwise, false.

Equals() [2/2]

bool Equals

(

Point3Dhd

obj

)

Indicates whether this instance and the given obj are equal.

Parameters

obj	Object to compare to.

Returns

True if obj and this instance represent the same value; otherwise, false.

GetHashCode()

override int GetHashCode

(

)

Returns the hash code for this instance.

Returns

A 32-bit signed integer that is the hash code for this instance.

operator!=()

static bool operator!= ( Point3Dhd lhs, Point3Dhd rhs )

static

Inequality comparison operator.

Parameters

lhs	Left hand side operand.
rhs	Right hand side operand.

Returns

True if lhs != rhs , otherwise false.

operator*() [1/3]

static Point3Dhd operator* ( double lhs, Point3Dhd rhs )

static

Multiplication operator.

Parameters

lhs	Left hand side operand.
rhs	Right hand side operand.

Returns

Multiplied point.

operator*() [2/3]

static Point3Dhd operator* ( Point3Dhd lhs, double rhs )

static

Multiplication operator.

Parameters

lhs	Left hand side operand.
rhs	Right hand side operand.

Returns

Multiplied point.

operator*() [3/3]

static double operator* ( Point3Dhd lhs, Point3Dhd rhs )

static

Multiplication operator. Gets the inner product of the given lhs and rhs .

Parameters

lhs	Left hand side operand.
rhs	Right hand side operand.

Returns

Inner product of lhs and rhs .

operator+()

static Point3Dhd operator+ ( Point3Dhd lhs, Point3Dhd rhs )

static

Addition operator.

Parameters

lhs	Left hand side operand.
rhs	Right hand side operand.

Returns

Sum of lhs and rhs .

operator-()

static Point3Dhd operator- ( Point3Dhd lhs, Point3Dhd rhs )

static

Subtraction operator.

Parameters

lhs	Left hand side operand.
rhs	Right hand side operand.

Returns

Difference of lhs and rhs .

operator/()

static Point3Dhd operator/ ( Point3Dhd lhs, double rhs )

static

Division operator.

Parameters

lhs	Left hand side operand.
rhs	Right hand side operand.

Returns

Divided point.

operator==()

static bool operator== ( Point3Dhd lhs, Point3Dhd rhs )

static

Equality comparison operator.

Parameters

lhs	Left hand side operand.
rhs	Right hand side operand.

Returns

True if lhs == rhs , otherwise false.

ToPoint3Dd()

Point3Dd ToPoint3Dd

(

)

Converts this point to a Point3Dd.

Returns

New Point3Dd object.

ToString()

override string ToString

(

)

String conversion.

Returns

string representation of this PointD

Property Documentation

this[int row]

double this[int row]

getset

Index access.

Parameters

row	The element to access (0 is X).

Returns