---

RS::CoordPoint< T > Class Template Reference

Template class for representing a cartesian two dimensional coordinate. More...

Inheritance diagram for RS::CoordPoint< T >:

[legend]Collaboration diagram for RS::CoordPoint< T >:

[legend]List of all members.

Public Member Functions
	CoordPoint ()
	Default constructor, the point is (T(), T()).
	CoordPoint (const T &x, const T &y)
	Construct a point using coordinates (x,y).
	CoordPoint (const CoordPoint< T > &)
	Copyconstructor.
	CoordPoint (const CoordPoint< T > &, const CoordVector< T > &)
	Create a point using a start point and a vector.
	CoordPoint (const CoordVector< T > &)
	Explicit constructor for converting a vector to a point.
CoordPoint< T > &	operator= (const CoordPoint< T > &)
	Assignment operator.
T	getX () const
	Get the x coordinate of the point.
T	getY () const
	Get the y coordinate of the point.
CoordPoint< T > &	addX (const T &pt_x)
	Add to the x coordinate of the point.
CoordPoint< T > &	addY (const T &pt_y)
	Add to the x coordinate of the point.
CoordPoint< T > &	addXY (const T &pt_x, const T &pt_y)
	Add to x and y coordinate of the point.
CoordPoint< T > &	setX (const T &pt_x)
	Set the x coordinate of the point.
CoordPoint< T > &	setY (const T &pt_y)
	Set the y coordinate of the point.
CoordPoint< T > &	set (const T &pt_x, const T &pt_y)
	Set the x and y coordinate of the point.
CoordVector< T >	getVectorTo (const CoordPoint< T > &pt) const
	Get a vector between this point and point given in call.
AngleDegrees< T >	getDirectionTo (const CoordPoint< T > &pt) const
	Get the direction between this point and point given in call.
T	getDistanceTo (const CoordPoint< T > &pt) const
	Get the distance between this point and point given in call.
Arithmetic operators.
CoordPoint< T >	operator- () const
CoordPoint< T >	operator- (const CoordPoint< T > &) const
CoordPoint< T >	operator- (const CoordVector< T > &) const
CoordPoint< T >	operator+ (const CoordPoint< T > &) const
CoordPoint< T >	operator+ (const CoordVector< T > &) const
CoordPoint< T >	operator * (const T &) const
CoordPoint< T >	operator * (const CoordPoint< T > &) const
CoordPoint< T >	operator/ (const T &) const
CoordPoint< T >	operator/ (const CoordPoint< T > &) const
CoordPoint< T > &	operator-= (const CoordPoint< T > &)
CoordPoint< T > &	operator-= (const CoordVector< T > &)
CoordPoint< T > &	operator+= (const CoordPoint< T > &)
CoordPoint< T > &	operator+= (const CoordVector< T > &)
CoordPoint< T > &	operator *= (const T &)
CoordPoint< T > &	operator *= (const CoordPoint< T > &)
CoordPoint< T > &	operator/= (const T &)
CoordPoint< T > &	operator/= (const CoordPoint< T > &)
Comparison operators.
bool	operator! () const
bool	operator== (const CoordPoint< T > &pt) const
bool	operator!= (const CoordPoint< T > &pt) const
Protected Attributes
T	x
	The actual representation of the x coordinate value.
T	y
	The actual representation of the y coordinate value.

---

Detailed Description

template<typename T>
class RS::CoordPoint< T >

Template class for representing a cartesian two dimensional coordinate.

The X and Y values are of type T.

Todo:

More testing.

Check if all constructors and methods are needed.

Unit:

Library

Revision

1.9

Author

frehe

Date

2002/09/04 12:31:34

Definition at line 103 of file CoordPoint.h.

---

Constructor & Destructor Documentation

template<typename T> RS::CoordPoint< T >::CoordPoint (  const CoordVector< T > &    )  [explicit]

Explicit constructor for converting a vector to a point. This is actually the same as using: CoordPoint<T>(CoordPoint<T>(), vector) since the vector is assumed is from origo. Definition at line 221 of file CoordPoint.h. References RS::cos(), RS::CoordVector< T >::getAngle(), RS::CoordVector< T >::getLength(), RS::sin(), RS::CoordPoint< T >::x, and RS::CoordPoint< T >::y.

---

Member Function Documentation

template<typename T> CoordVector< T > RS::CoordPoint< T >::getVectorTo (  const CoordPoint< T > &    pt )  const [inline]

Get a vector between this point and point given in call. Very usefull! Definition at line 297 of file CoordPoint.h.

template<typename T> AngleDegrees< T > RS::CoordPoint< T >::getDirectionTo (  const CoordPoint< T > &    pt )  const [inline]

Get the direction between this point and point given in call. Very usefull! Definition at line 286 of file CoordPoint.h. References RS::CoordPoint< T >::x, and RS::CoordPoint< T >::y.

template<typename T> T RS::CoordPoint< T >::getDistanceTo (  const CoordPoint< T > &    pt )  const [inline]

Get the distance between this point and point given in call. Very usefull! Definition at line 291 of file CoordPoint.h. References RS::sqr(), RS::sqrt(), RS::CoordPoint< T >::x, and RS::CoordPoint< T >::y.

---

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

• CoordPoint.h

---