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mini3d::point3d Class Reference
[Core]

point3d - A 3D point class, derived from array<double, 3> More...

Inheritance diagram for mini3d::point3d:

List of all members.

Public Member Functions
	point3d ()
	A default constructor.
	point3d (const array<double, 3>& src)
	A copy constructor from base class.
	point3d (const vector3d& src)
	A copy constructor from vector3d.
	point3d (const point3d& src)
	A copy constructor.
	point3d (double v[3])
	A constructor.
	point3d (double vx, double vy, double vz)
	A constructor.
virtual	~point3d ()
	A destructor.
array3d	data () const
	Get the data as a double array.
array3d	dataGL () const
	Get the data as a double array (for OpenGL rendering).
point3d	operator+ (const vector3d& v) const
	Find point with the offset vector.
vector3d	operator- (const point3d& rhs) const
	Find vector between two points.
point3d&	operator= (const array<double, 3>& src)
	Copy from the base class.
Static Public Attributes
static const point3d	_zero_point

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Detailed Description

point3d - A 3D point class, derived from array<double, 3>

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Constructor & Destructor Documentation

mini3d::point3d::point3d (  )

A default constructor. The vector will set as [0 0 0].

mini3d::point3d::point3d ( const array<double, 3>&  src  )

A copy constructor from base class. Parameters: src  the source vector to copy from.

mini3d::point3d::point3d ( const vector3d&  src  )

A copy constructor from vector3d. Parameters: src  the vector3d to copy from.

mini3d::point3d::point3d ( const point3d&  src  )

A copy constructor. Parameters: src  the source vector to copy from.

mini3d::point3d::point3d ( double  v[3]  )

A constructor. The vector will set as [v[0] v[1] v[2]]. Parameters: v  a double point array

mini3d::point3d::point3d ( double  vx, double  vy, double  vz )

A constructor. The vector will set as [vx vy vz]. Parameters: vx  the x component vy  the y component vz  the z component

virtual mini3d::point3d::~point3d (  )  [virtual]

A destructor.

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Member Function Documentation

array3d mini3d::point3d::data (  )  const

Get the data as a double array. Returns: a double array3d

array3d mini3d::point3d::dataGL (  )  const

Get the data as a double array (for OpenGL rendering). Returns: a double array3d

point3d mini3d::point3d::operator+ ( const vector3d&  v  )  const

Find point with the offset vector. Parameters: v  the vector to add to. Returns: point this + v.

vector3d mini3d::point3d::operator- ( const point3d&  rhs  )  const

Find vector between two points. Parameters: rhs  the point to subtract from. Returns: vector from rhs to this.

point3d& mini3d::point3d::operator= ( const array<double, 3>&  src  )

Copy from the base class. Parameters: src  the vector to copy from Returns: itself

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Member Data Documentation

const point3d mini3d::point3d::_zero_point [static]

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

• point3d.h

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