Vector3Tpl< Type > Class Template Reference

3D Vector (templated version) More...

#include <CCGeom.h>

Inheritance diagram for Vector3Tpl< Type >:

Collaboration diagram for Vector3Tpl< Type >:

Public Member Functions
	Vector3Tpl ()
	Default constructor. More...
	Vector3Tpl (Type _x, Type _y, Type _z)
	Constructor from a triplet of coordinates. More...
	Vector3Tpl (const Type p[])
	Constructor from an array of 3 elements.
	Vector3Tpl (const Vector2Tpl< Type > &t2D, Type c)
	Constructor from a 2D vector (and a third value)
	operator Vector3Tpl< double > () const
	Cast operator to a double vector (no loss of precision, can be done silently)
Vector3Tpl< double >	toDouble () const
	Cast operator to a double vector (explicit call version)
Vector3Tpl< float >	toFloat () const
	Cast operator to a float vector (potential loss of precision, should be called explicitely)
Vector3Tpl< PointCoordinateType >	toPC () const
	Cast operator to the default vector type (potential loss of precision, should be called explicitely)
Type	dot (const Vector3Tpl &v) const
	Dot product.
Vector3Tpl	cross (const Vector3Tpl &v) const
	Cross product.
Type	norm2 () const
	Returns vector square norm.
double	norm2d () const
	Returns vector square norm (forces double precision output)
Type	norm () const
	Returns vector norm.
double	normd () const
	Returns vector norm (forces double precision output)
void	normalize ()
	Sets vector norm to unity.
Vector3Tpl	orthogonal () const
	Returns a normalized vector which is orthogonal to this one.
Vector3Tpl	operator- () const
	Inverse operator.
Vector3Tpl &	operator+= (const Vector3Tpl &v)
	In-place addition operator.
Vector3Tpl &	operator-= (const Vector3Tpl &v)
	In-place subtraction operator.
Vector3Tpl &	operator*= (Type v)
	In-place multiplication (by a scalar) operator.
Vector3Tpl &	operator/= (Type v)
	In-place division (by a scalar) operator.
Vector3Tpl	operator+ (const Vector3Tpl &v) const
	Addition operator.
Vector3Tpl	operator- (const Vector3Tpl &v) const
	Subtraction operator.
Vector3Tpl	operator* (Type s) const
	Multiplication operator.
Vector3Tpl	operator/ (Type s) const
	Division operator.
Vector3Tpl	operator* (const Vector3Tpl &v) const
	Cross product operator.
Type	operator&& (const Vector3Tpl &v) const
	Dot product operator.
Type &	operator[] (unsigned i)
	Direct coordinate access.
const Type &	operator[] (unsigned i) const
	Direct coordinate access (const)
Type	angle_rad (const Vector3Tpl &v) const
	Returns the angle to another vector (in radians - in [0, pi].
double	angle_radd (const Vector3Tpl &v) const
Public Member Functions inherited from Tuple3Tpl< Type >
	Tuple3Tpl ()
	Default constructor. More...
	Tuple3Tpl (Type a, Type b, Type c)
	Constructor from a triplet of values. More...
	Tuple3Tpl (const Type p[])
	Constructor from an array of 3 elements.
Tuple3Tpl	operator- () const
	Inverse operator.
Tuple3Tpl &	operator+= (const Tuple3Tpl &v)
	In-place addition operator.
Tuple3Tpl &	operator-= (const Tuple3Tpl &v)
	In-place subtraction operator.
Tuple3Tpl &	operator*= (Type v)
	In-place multiplication (by a scalar) operator.
Tuple3Tpl &	operator/= (Type v)
	In-place division (by a scalar) operator.
Tuple3Tpl	operator+ (const Tuple3Tpl &v) const
	Addition operator.
Tuple3Tpl	operator- (const Tuple3Tpl &v) const
	Subtraction operator.
Tuple3Tpl	operator* (Type s) const
	Multiplication operator.
Tuple3Tpl	operator/ (Type s) const
	Division operator.

Static Public Member Functions
static Vector3Tpl	fromArray (const int a[3])
	Constructor from an int array.
static Vector3Tpl	fromArray (const float a[3])
	Constructor from a float array.
static Vector3Tpl	fromArray (const double a[3])
	Constructor from a double array.
static void	vdivide (const Type p[], Type s, Type r[])
static void	vdivide (Type p[], Type s)
static void	vmultiply (const Type p[], Type s, Type r[])
static void	vmultiply (Type p[], Type s)
static Type	vdot (const Type p[], const Type q[])
static double	vdotd (const Type p[], const Type q[])
static void	vcross (const Type p[], const Type q[], Type r[])
static void	vcopy (const Type p[], Type q[])
static void	vset (Type p[], Type s)
static void	vset (Type p[], Type x, Type y, Type z)
static void	vadd (const Type p[], const Type q[], Type r[])
static void	vsubstract (const Type p[], const Type q[], Type r[])
static void	vcombination (Type a, const Type p[], Type b, const Type q[], Type r[])
static void	vcombination (const Type p[], Type b, const Type q[], Type r[])
static void	vnormalize (Type p[])
static Type	vnorm2 (const Type p[])
static double	vnorm2d (const Type p[])
static Type	vdistance2 (const Type p[], const Type q[])
static double	vdistance2d (const Type p[], const Type q[])
static Type	vnorm (const Type p[])
static double	vnormd (const Type p[])
static Type	vdistance (const Type p[], const Type q[])
static double	vdistanced (const Type p[], const Type q[])
static void	vorthogonal (const Type p[], Type q[])
static Type	vangle_rad (const Type p[], const Type q[])
static double	vangle_radd (const Type p[], const Type q[])

Additional Inherited Members
Public Attributes inherited from Tuple3Tpl< Type >
union {
struct {
Type   x
Type   y
Type   z
}
Type   u [3]
};

Detailed Description

template<typename Type>
class Vector3Tpl< Type >

3D Vector (templated version)

Constructor & Destructor Documentation

Vector3Tpl() [1/2]

template<typename Type >

Vector3Tpl< Type >::Vector3Tpl ( )

inline

Default constructor.

Inits vector to (0, 0, 0).

Vector3Tpl() [2/2]

template<typename Type >

Vector3Tpl< Type >::Vector3Tpl ( Type  _x, Type  _y, Type  _z  )

inline

Constructor from a triplet of coordinates.

Inits vector to (x,y,z).

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

• CCGeom.h