Point2D Class Reference

This is a two-component point in space. More...

Inheritance diagram for Point2D:

List of all members.

Public Member Functions
	Point2D ()
	Point2D (VBase2D const copy)
	Point2D (double x, double y)
	Point2D (double fill_value)
PyObject	getattr (string attr_name)
Point2D	operator* (double scalar)
VBase2D	operator+ (VBase2D const other)
Point2D	operator+ (Vec2D const other)
Point2D	operator- ()
Vec2D	operator- (Point2D const other)
VBase2D	operator- (VBase2D const other)
Point2D	operator- (Vec2D const other)
Point2D	operator/ (double scalar)
Point2D	operator= (double fill_value)
Point2D	operator= (VBase2D const copy)
Point2D	project (VBase2D const onto)
	Returns a new vector representing the projection of this vector onto another one.
	pythonRepr (ostream out, string class_name)
int	setattr (PyObject self, string attr_name, PyObject assign)
Static Public Member Functions
static TypeHandle	getClassType ()
static Point2D const	unitX ()
	Returns a unit X point.
static Point2D const	unitY ()
	Returns a unit Y point.
static Point2D const	zero ()
	Returns a zero-length point.

---

Detailed Description

This is a two-component point in space.

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Constructor & Destructor Documentation

Point2D

(

)

Point2D

(

VBase2D const

copy

)

Point2D

(

double

fill_value

)

Point2D	(	double	x,
		double	y
	)

---

Member Function Documentation

PyObject getattr

(

string

attr_name

)

Reimplemented from VBase2D.

static TypeHandle getClassType

(

)

[static]

Reimplemented from VBase2D.

Point2D operator*

(

double

scalar

)

Reimplemented from VBase2D.

VBase2D operator+

(

VBase2D const

other

)

Reimplemented from VBase2D.

Point2D operator+

(

Vec2D const

other

)

Point2D operator-

(

)

Reimplemented from VBase2D.

Vec2D operator-

(

Point2D const

other

)

Point2D operator-

(

Vec2D const

other

)

VBase2D operator-

(

VBase2D const

other

)

Reimplemented from VBase2D.

Point2D operator/

(

double

scalar

)

Reimplemented from VBase2D.

Point2D operator=

(

double

fill_value

)

Reimplemented from VBase2D.

Point2D operator=

(

VBase2D const

copy

)

Reimplemented from VBase2D.

Point2D project

(

VBase2D const

onto

)

Returns a new vector representing the projection of this vector onto another one.

The resulting vector will be a scalar multiple of onto.

Reimplemented from VBase2D.

pythonRepr	(	ostream	out,
		string	class_name
	)

Reimplemented from VBase2D.

int setattr	(	PyObject	self,
		string	attr_name,
		PyObject	assign
	)

Reimplemented from VBase2D.

static Point2D const unitX

(

)

[static]

Returns a unit X point.

Reimplemented from VBase2D.

static Point2D const unitY

(

)

[static]

Returns a unit Y point.

Reimplemented from VBase2D.

static Point2D const zero

(

)

[static]

Returns a zero-length point.

Reimplemented from VBase2D.