Point3Dhf Struct Reference

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

Public Member Functions
	Point3Dhf (float x, float y, float z)
	Constructor.
	Point3Dhf (float x, float y, float z, float w)
	Constructor.
override readonly bool	Equals (object obj)
	Indicates whether this instance and the given obj are equal.
readonly bool	Equals (Point3Dhf obj)
	Indicates whether this instance and the given obj are equal.
readonly override int	GetHashCode ()
	Returns the hash code for this instance.
readonly Point3Df	ToPoint3Df ()
	Converts this point to a Point3Df.
readonly override string	ToString ()
	String conversion.
readonly Point3Df	CrossProduct (Point3Dhf v2)
	Calculates the crossproduct of this vector and the given v2 .

Static Public Member Functions
static Point3Dhf	operator+ (Point3Dhf lhs, Point3Dhf rhs)
	Addition operator.
static Point3Dhf	operator- (Point3Dhf lhs, Point3Dhf rhs)
	Subtraction operator.
static float	operator* (Point3Dhf lhs, Point3Dhf rhs)
	Multiplication operator. Gets the inner product of the given lhs and rhs .
static Point3Dhf	operator* (float lhs, Point3Dhf rhs)
	Multiplication operator.
static Point3Dhf	operator* (Point3Dhf lhs, float rhs)
	Multiplication operator.
static Point3Dhf	operator/ (Point3Dhf lhs, float rhs)
	Division operator.
static bool	operator== (Point3Dhf lhs, Point3Dhf rhs)
	Equality comparison operator.
static bool	operator!= (Point3Dhf lhs, Point3Dhf rhs)
	Inequality comparison operator.

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

Detailed Description

Multi-purpose homogeneous 3D float vector struct.

Constructor & Destructor Documentation

Point3Dhf() [1/2]

Point3Dhf	(	float	x,
		float	y,
		float	z )

Constructor.

Parameters

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

Point3Dhf() [2/2]

Point3Dhf	(	float	x,
		float	y,
		float	z,
		float	w )

Constructor.

Parameters

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

Member Function Documentation

CrossProduct()

readonly Point3Df CrossProduct

(

Point3Dhf

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 readonly 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]

readonly bool Equals

(

Point3Dhf

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()

readonly 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!= ( Point3Dhf lhs, Point3Dhf 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 Point3Dhf operator* ( float lhs, Point3Dhf rhs )

static

Multiplication operator.

Parameters

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

Returns

Product of lhs and rhs .

operator*() [2/3]

static Point3Dhf operator* ( Point3Dhf lhs, float rhs )

static

Multiplication operator.

Parameters

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

Returns

Product of lhs and rhs .

operator*() [3/3]

static float operator* ( Point3Dhf lhs, Point3Dhf 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 Point3Dhf operator+ ( Point3Dhf lhs, Point3Dhf rhs )

static

Addition operator.

Parameters

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

Returns

Sum of lhs and rhs .

operator-()

static Point3Dhf operator- ( Point3Dhf lhs, Point3Dhf rhs )

static

Subtraction operator.

Parameters

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

Returns

Difference of lhs and rhs .

operator/()

static Point3Dhf operator/ ( Point3Dhf lhs, float rhs )

static

Division operator.

Parameters

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

Returns

Divided point.

operator==()

static bool operator== ( Point3Dhf lhs, Point3Dhf rhs )

static

Equality comparison operator.

Parameters

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

Returns

True if lhs == rhs , otherwise false.

ToPoint3Df()

readonly Point3Df ToPoint3Df

(

)

Converts this point to a Point3Df.

Returns

New Point3Df object.

ToString()

readonly override string ToString

(

)

String conversion.

Returns

string representation of this PointD

Property Documentation

this[int row]

float this[int row]

getset

Index access.

Parameters

row	The element to access (0 is X).

Returns