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openstudio::Transformation Class Reference

#include <Transformation.hpp>

Public Member Functions

EulerAngles eulerAngles () const
 get the Euler angles for the transformation, does not include translation More...
 
Transformation inverse () const
 returns a transformation which is the inverse of this More...
 
Matrix matrix () const
 get the matrix representation directly More...
 
Point3d operator* (const Point3d &point) const
 apply the transformation to the point More...
 
Vector3d operator* (const Vector3d &vector) const
 apply the transformation to the vector More...
 
BoundingBox operator* (const BoundingBox &boundingBox) const
 apply the transformation to the bounding box More...
 
Plane operator* (const Plane &plane) const
 apply the transformation to the plane More...
 
std::vector< Point3doperator* (const std::vector< Point3d > &points) const
 apply the transformation to a vector of points More...
 
std::vector< Vector3doperator* (const std::vector< Vector3d > &vectors) const
 apply the transformation to a vector of vector More...
 
Transformation operator* (const Transformation &other) const
 apply the transformation to the other transformation More...
 
Matrix rotationMatrix () const
 get the rotation matrix for the transformation, does not include translation More...
 
 Transformation ()
 default constructor creates identity transformation More...
 
 Transformation (const Matrix &matrix)
 constructor from storage, asserts matrix is 4x4 More...
 
 Transformation (const Vector &vector)
 constructor from storage, asserts vector is size 16 More...
 
 Transformation (const Transformation &other)
 copy constructor More...
 
Vector3d translation () const
 get the translation for the transformation, does not include rotation More...
 
Vector vector () const
 get the vector representation directly More...
 

Static Public Member Functions

static Transformation alignFace (const std::vector< Point3d > &vertices)
 transforms face coordinates to regular system, face normal will be z' will try to align y' with z, but if that fails will align y' with y face origin will be minimum point in x', y' and z'=0 will return identity transformation if cannot compute plane for vertices More...
 
static Transformation alignZPrime (const Vector3d &zPrime)
 transforms system with z' to regular system will try to align y' with z, but if that fails will align y' with y More...
 
static Transformation rotation (const Vector3d &axis, double radians)
 rotation about origin defined by axis and angle (radians) More...
 
static Transformation rotation (const Point3d &origin, const Vector3d &axis, double radians)
 rotation about point defined by axis and angle (radians) More...
 
static Transformation rotation (const EulerAngles &angles)
 rotation specified by Euler angles More...
 
static Transformation translation (const Vector3d &translation)
 translation along vector More...
 

Constructor & Destructor Documentation

openstudio::Transformation::Transformation ( )

default constructor creates identity transformation

openstudio::Transformation::Transformation ( const Matrix &  matrix)

constructor from storage, asserts matrix is 4x4

openstudio::Transformation::Transformation ( const Vector &  vector)

constructor from storage, asserts vector is size 16

openstudio::Transformation::Transformation ( const Transformation other)

copy constructor

Member Function Documentation

static Transformation openstudio::Transformation::alignFace ( const std::vector< Point3d > &  vertices)
static

transforms face coordinates to regular system, face normal will be z' will try to align y' with z, but if that fails will align y' with y face origin will be minimum point in x', y' and z'=0 will return identity transformation if cannot compute plane for vertices

static Transformation openstudio::Transformation::alignZPrime ( const Vector3d zPrime)
static

transforms system with z' to regular system will try to align y' with z, but if that fails will align y' with y

EulerAngles openstudio::Transformation::eulerAngles ( ) const

get the Euler angles for the transformation, does not include translation

Transformation openstudio::Transformation::inverse ( ) const

returns a transformation which is the inverse of this

Matrix openstudio::Transformation::matrix ( ) const

get the matrix representation directly

Point3d openstudio::Transformation::operator* ( const Point3d point) const

apply the transformation to the point

Vector3d openstudio::Transformation::operator* ( const Vector3d vector) const

apply the transformation to the vector

BoundingBox openstudio::Transformation::operator* ( const BoundingBox boundingBox) const

apply the transformation to the bounding box

Plane openstudio::Transformation::operator* ( const Plane plane) const

apply the transformation to the plane

std::vector<Point3d> openstudio::Transformation::operator* ( const std::vector< Point3d > &  points) const

apply the transformation to a vector of points

std::vector<Vector3d> openstudio::Transformation::operator* ( const std::vector< Vector3d > &  vectors) const

apply the transformation to a vector of vector

Transformation openstudio::Transformation::operator* ( const Transformation other) const

apply the transformation to the other transformation

static Transformation openstudio::Transformation::rotation ( const Vector3d axis,
double  radians 
)
static

rotation about origin defined by axis and angle (radians)

static Transformation openstudio::Transformation::rotation ( const Point3d origin,
const Vector3d axis,
double  radians 
)
static

rotation about point defined by axis and angle (radians)

static Transformation openstudio::Transformation::rotation ( const EulerAngles angles)
static

rotation specified by Euler angles

Matrix openstudio::Transformation::rotationMatrix ( ) const

get the rotation matrix for the transformation, does not include translation

static Transformation openstudio::Transformation::translation ( const Vector3d translation)
static

translation along vector

Vector3d openstudio::Transformation::translation ( ) const

get the translation for the transformation, does not include rotation

Vector openstudio::Transformation::vector ( ) const

get the vector representation directly