Urho3D::Vector3 Class Reference

Three-dimensional vector. More...

#include <Urho3D/Math/Vector3.h>

Collaboration diagram for Urho3D::Vector3:

Public Member Functions
	Vector3 ()
	Construct a zero vector.
	Vector3 (const Vector3 &vector)
	Copy-construct from another vector.
	Vector3 (const Vector2 &vector, float z)
	Construct from a two-dimensional vector and the Z coordinate.
	Vector3 (const Vector2 &vector)
	Construct from a two-dimensional vector (for Urho2D).
	Vector3 (const IntVector3 &vector)
	Construct from an IntVector3.
	Vector3 (float x, float y, float z)
	Construct from coordinates.
	Vector3 (float x, float y)
	Construct from two-dimensional coordinates (for Urho2D).
	Vector3 (const float *data)
	Construct from a float array.
Vector3 &	operator= (const Vector3 &rhs)
	Assign from another vector.
bool	operator== (const Vector3 &rhs) const
	Test for equality with another vector without epsilon.
bool	operator!= (const Vector3 &rhs) const
	Test for inequality with another vector without epsilon.
Vector3	operator+ (const Vector3 &rhs) const
	Add a vector.
Vector3	operator- () const
	Return negation.
Vector3	operator- (const Vector3 &rhs) const
	Subtract a vector.
Vector3	operator* (float rhs) const
	Multiply with a scalar.
Vector3	operator* (const Vector3 &rhs) const
	Multiply with a vector.
Vector3	operator/ (float rhs) const
	Divide by a scalar.
Vector3	operator/ (const Vector3 &rhs) const
	Divide by a vector.
Vector3 &	operator+= (const Vector3 &rhs)
	Add-assign a vector.
Vector3 &	operator-= (const Vector3 &rhs)
	Subtract-assign a vector.
Vector3 &	operator*= (float rhs)
	Multiply-assign a scalar.
Vector3 &	operator*= (const Vector3 &rhs)
	Multiply-assign a vector.
Vector3 &	operator/= (float rhs)
	Divide-assign a scalar.
Vector3 &	operator/= (const Vector3 &rhs)
	Divide-assign a vector.
void	Normalize ()
	Normalize to unit length.
float	Length () const
	Return length.
float	LengthSquared () const
	Return squared length.
float	DotProduct (const Vector3 &rhs) const
	Calculate dot product.
float	AbsDotProduct (const Vector3 &rhs) const
	Calculate absolute dot product.
float	ProjectOntoAxis (const Vector3 &axis) const
	Project vector onto axis.
Vector3	Orthogonalize (const Vector3 &axis) const
	Make vector orthogonal to the axis.
Vector3	CrossProduct (const Vector3 &rhs) const
	Calculate cross product.
Vector3	Abs () const
	Return absolute vector.
Vector3	Lerp (const Vector3 &rhs, float t) const
	Linear interpolation with another vector.
bool	Equals (const Vector3 &rhs) const
	Test for equality with another vector with epsilon.
float	Angle (const Vector3 &rhs) const
	Returns the angle between this vector and another vector in degrees.
bool	IsNaN () const
	Return whether is NaN.
Vector3	Normalized () const
	Return normalized to unit length.
const float *	Data () const
	Return float data.
String	ToString () const
	Return as string.
unsigned	ToHash () const
	Return hash value for HashSet & HashMap.

Public Attributes
float	x_
	X coordinate.
float	y_
	Y coordinate.
float	z_
	Z coordinate.

Static Public Attributes
static const Vector3	ZERO
	Zero vector.
static const Vector3	LEFT
	(-1,0,0) vector.
static const Vector3	RIGHT
	(1,0,0) vector.
static const Vector3	UP
	(0,1,0) vector.
static const Vector3	DOWN
	(0,-1,0) vector.
static const Vector3	FORWARD
	(0,0,1) vector.
static const Vector3	BACK
	(0,0,-1) vector.
static const Vector3	ONE
	(1,1,1) vector.

Detailed Description

Three-dimensional vector.

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

• Source/Urho3D/Math/Vector3.h
• Source/Urho3D/Math/Vector3.cpp