base::Transform Class Reference

Collaboration diagram for base::Transform:

[legend]List of all members.

Public Member Functions
	Transform ()
	Transform (const Vector3 &translation)
	Transform (const Orient &rotation)
	Transform (const Quat4 &rotation)
	Transform (const Matrix3 &rotation)
	Transform (const Vector3 &translation, const Orient &rotation)
	Transform (const Vector3 &translation, const Quat4 &rotation)
	Transform (const Vector3 &translation, const Matrix3 &rotation)
	Transform (const Matrix4 &t)
	Transform (const Transform &tr)
	~Transform ()
Transform &	operator= (const Transform &t)
bool	operator== (const Transform &rhs) const
bool	equals (const Transform &rhs, Real epsilon=consts::epsilon) const throw ()
Matrix4	getTransform () const
void	setIdentity ()
void	setToRotation (const Vector3 &axis, Real angle)
void	setToRotation (const Quat4 &orient)
void	setRotationComponent (const Vector3 &axis, Real angle)
void	setRotationComponent (const Quat4 &orient)
void	setRotationComponent (const Orient &orient)
void	setRotationComponent (const Matrix3 &rotation)
void	setToTranslation (const Vector3 &trans)
void	setTranslationComponent (const Vector3 &trans)
void	setTransform (const Matrix4 &m)
const Vector3 &	getTranslation () const
const Orient &	getRotation () const
bool	identity () const
bool	isTransRotationOnly () const
bool	containsRotation () const
bool	containsTranslation () const
Transform &	invert ()
	inverse transformation
void	transformPoint (Point3 &p) const
void	transformPoint (Point4 &p) const
Point3	transform (const Point3 &p) const
Point4	transform (const Point4 &p) const
Point3	rotate (const Point3 &p) const
Point3	translate (const Point3 &p) const
Point3	operator() (const Point3 &p) const
Transform &	operator *= (const Transform &rhs)
Protected Attributes
bool	isIdentity
	identity transform
bool	isPureTranslationRotation
	is not an arbitrary transform in t
bool	hasTranslation
	transform includes translation in trans (if not arbitrary)
bool	hasRotation
	transform includes rotation in axis & angle (if not arbitrary)
Orient	orient
Vector3	trans
Matrix4	t

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Constructor & Destructor Documentation

base::Transform::Transform (   )  [inline]

Definition at line 45 of file Transform. References isIdentity.

base::Transform::Transform (  const Vector3 &  translation  )  [explicit]

base::Transform::Transform (  const Orient &  rotation  )

base::Transform::Transform (  const Quat4 &  rotation  )

base::Transform::Transform (  const Matrix3 &  rotation  )

base::Transform::Transform (  const Vector3 &  translation, const Orient &  rotation )

base::Transform::Transform (  const Vector3 &  translation, const Quat4 &  rotation )

base::Transform::Transform (  const Vector3 &  translation, const Matrix3 &  rotation )

base::Transform::Transform (  const Matrix4 &  t  )

base::Transform::Transform (  const Transform &  tr  )

base::Transform::~Transform (   )  [inline]

Definition at line 55 of file Transform.

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Member Function Documentation

bool base::Transform::containsRotation (   )  const [inline]

Definition at line 147 of file Transform. References hasRotation, isIdentity, and isPureTranslationRotation.

bool base::Transform::containsTranslation (   )  const [inline]

Definition at line 152 of file Transform. References hasTranslation, isIdentity, and isPureTranslationRotation.

bool base::Transform::equals (  const Transform &  rhs, Real  epsilon = consts::epsilon )  const throw ()

const Orient & base::Transform::getRotation (   )  const [inline]

Definition at line 126 of file Transform. References hasRotation, isIdentity, isPureTranslationRotation, orient, base::Orient::setFromRotationComponent(), base::Orient::setIdentity(), and t. Referenced by base::operator<<(), and physics::PositionableOrientable::setConfiguration().

Matrix4 base::Transform::getTransform (   )  const

Referenced by base::operator<<().

const Vector3 & base::Transform::getTranslation (   )  const [inline]

Definition at line 115 of file Transform. References base::Matrix4::e(), hasTranslation, isIdentity, isPureTranslationRotation, base::Vector3::setZero(), t, and trans. Referenced by base::operator<<(), and physics::PositionableOrientable::setConfiguration().

bool base::Transform::identity (   )  const [inline]

Definition at line 137 of file Transform. References isIdentity. Referenced by base::operator<<().

Transform& base::Transform::invert (   )

inverse transformation

bool base::Transform::isTransRotationOnly (   )  const [inline]

Definition at line 142 of file Transform. References isIdentity, and isPureTranslationRotation. Referenced by base::operator<<().

Transform& base::Transform::operator *= (  const Transform &  rhs  )

Point3 base::Transform::operator() (  const Point3 &  p  )  const [inline]

Definition at line 94 of file Transform. References base::Point3, and transform().

Transform& base::Transform::operator= (  const Transform &  t  )

bool base::Transform::operator== (  const Transform &  rhs  )  const

Point3 base::Transform::rotate (  const Point3 &  p  )  const

void base::Transform::setIdentity (   )  [inline]

Definition at line 65 of file Transform. References isIdentity.

void base::Transform::setRotationComponent (  const Matrix3 &  rotation  )

void base::Transform::setRotationComponent (  const Orient &  orient  )

void base::Transform::setRotationComponent (  const Quat4 &  orient  )

void base::Transform::setRotationComponent (  const Vector3 &  axis, Real  angle )

void base::Transform::setToRotation (  const Quat4 &  orient  )

void base::Transform::setToRotation (  const Vector3 &  axis, Real  angle )

void base::Transform::setToTranslation (  const Vector3 &  trans  )

void base::Transform::setTransform (  const Matrix4 &  m  )

void base::Transform::setTranslationComponent (  const Vector3 &  trans  )

Point4 base::Transform::transform (  const Point4 &  p  )  const [inline]

Definition at line 164 of file Transform. References base::Point4, and transformPoint().

Point3 base::Transform::transform (  const Point3 &  p  )  const [inline]

Definition at line 159 of file Transform. References base::Point3, and transformPoint(). Referenced by physics::DynamicSpatial::getRelPointPos(), and operator()().

void base::Transform::transformPoint (  Point4 &  p  )  const

void base::Transform::transformPoint (  Point3 &  p  )  const

Referenced by transform().

Point3 base::Transform::translate (  const Point3 &  p  )  const

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Member Data Documentation

bool base::Transform::hasRotation [protected]

transform includes rotation in axis & angle (if not arbitrary) Definition at line 104 of file Transform. Referenced by containsRotation(), and getRotation().

bool base::Transform::hasTranslation [protected]

transform includes translation in trans (if not arbitrary) Definition at line 103 of file Transform. Referenced by containsTranslation(), and getTranslation().

bool base::Transform::isIdentity [protected]

identity transform Definition at line 101 of file Transform. Referenced by containsRotation(), containsTranslation(), getRotation(), getTranslation(), identity(), isTransRotationOnly(), setIdentity(), and Transform().

bool base::Transform::isPureTranslationRotation [protected]

is not an arbitrary transform in t Definition at line 102 of file Transform. Referenced by containsRotation(), containsTranslation(), getRotation(), getTranslation(), and isTransRotationOnly().

Orient base::Transform::orient [mutable, protected]

Definition at line 106 of file Transform. Referenced by getRotation().

Matrix4 base::Transform::t [protected]

Definition at line 108 of file Transform. Referenced by getRotation(), and getTranslation().

Vector3 base::Transform::trans [mutable, protected]

Definition at line 107 of file Transform. Referenced by getTranslation().

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

• base/Transform

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