Point3Dd Struct Reference

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

Inherits IEquatable< Point3Dd >.

Public Member Functions
	Point3Dd (double x, double y, double z)
	Constructor. More...
Point3Df	ToPoint3Df ()
	Converts this point to a Point3Df. More...
override bool	Equals (object obj)
	Indicates whether this instance and the given obj are equal. More...
bool	Equals (Point3Dd obj)
	Indicates whether this instance and the given obj are equal. More...
override int	GetHashCode ()
	Returns the hash code for this instance. More...
override string	ToString ()
	String conversion. More...
Point3Dd	CrossProduct (Point3Dd v2)
	Calculates the crossproduct of this vector and the given v2 . More...

Static Public Member Functions
static Point3Dd	operator+ (Point3Dd lhs, Point3Dd rhs)
	Addition operator. More...
static Point3Dd	operator- (Point3Dd lhs, Point3Dd rhs)
	Subtraction operator. More...
static double	operator* (Point3Dd lhs, Point3Dd rhs)
	Multiplication operator. Gets the inner product of the given lhs and rhs . More...
static Point3Dd	operator* (double lhs, Point3Dd rhs)
	Multiplication operator. More...
static Point3Dd	operator* (Point3Dd lhs, double rhs)
	Multiplication operator. More...
static Point3Dd	operator/ (Point3Dd lhs, double rhs)
	Division operator. More...
static Point3Dd	operator* (Matrix3D lhs, Point3Dd rhs)
	Multiply a Matrix with a PointD rhs. More...
static Point3Dd	operator* (AffineMatrix3D m, Point3Dd p)
	Transform a point using an affine matrix (= coordinate system). More...
static bool	operator== (Point3Dd lhs, Point3Dd rhs)
	Equality comparison operator. More...
static bool	operator!= (Point3Dd lhs, Point3Dd rhs)
	Inequality comparison operator. More...

Properties
double	X [get, set]
	X-coordinate.
double	Y [get, set]
	Y-coordinate.
double	Z [get, set]
	Z-coordinate.
double	Length [get]
	Gets the length of this point.
double	this[int row] [get, set]
	Index access. More...

Detailed Description

Multi-purpose 3D double vector struct.

Constructor & Destructor Documentation

Point3Dd()

Point3Dd	(	double	x,
		double	y,
		double	z
	)

Constructor.

Parameters

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

Member Function Documentation

CrossProduct()

Point3Dd CrossProduct

(

Point3Dd

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

(

Point3Dd

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!= ( Point3Dd  lhs, Point3Dd  rhs  )

static

Inequality comparison operator.

Parameters

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

Returns

True if lhs != rhs , otherwise false.

operator*() [1/5]

static Point3Dd operator* ( AffineMatrix3D  m, Point3Dd  p  )

static

Transform a point using an affine matrix (= coordinate system).

Parameters

m	affine matrix to transform with
p	point to transform

Returns

Product of m and p .

operator*() [2/5]

static Point3Dd operator* ( double  lhs, Point3Dd  rhs  )

static

Multiplication operator.

Parameters

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

Returns

Product of lhs and rhs .

operator*() [3/5]

static Point3Dd operator* ( Matrix3D  lhs, Point3Dd  rhs  )

static

Multiply a Matrix with a PointD rhs.

Parameters

lhs	matrix
rhs	rhs

Returns

Product of lhs and rhs .

operator*() [4/5]

static Point3Dd operator* ( Point3Dd  lhs, double  rhs  )

static

Multiplication operator.

Parameters

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

Returns

Product of lhs and rhs .

operator*() [5/5]

static double operator* ( Point3Dd  lhs, Point3Dd  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 Point3Dd operator+ ( Point3Dd  lhs, Point3Dd  rhs  )

static

Addition operator.

Parameters

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

Returns

Sum of lhs and rhs .

operator-()

static Point3Dd operator- ( Point3Dd  lhs, Point3Dd  rhs  )

static

Subtraction operator.

Parameters

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

Returns

Difference of lhs and rhs .

operator/()

static Point3Dd operator/ ( Point3Dd  lhs, double  rhs  )

static

Division operator.

Parameters

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

Returns

Ratio of lhs and rhs .

operator==()

static bool operator== ( Point3Dd  lhs, Point3Dd  rhs  )

static

Equality comparison operator.

Parameters

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

Returns

True if lhs == rhs , otherwise false.

ToPoint3Df()

Point3Df ToPoint3Df

(

)

Converts this point to a Point3Df.

Returns

Point3Df point.

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