Public Member Functions | Private Member Functions | Private Attributes | Friends
karto::Matrix3 Class Reference

#include <Geometry.h>

List of all members.

Public Member Functions

void Clear ()
void FromAxisAngle (kt_double x, kt_double y, kt_double z, const kt_double radians)
Matrix3 Inverse () const
 Matrix3 ()
 Matrix3 (const Matrix3 &rOther)
kt_doubleoperator() (kt_int32u row, kt_int32u column)
kt_double operator() (kt_int32u row, kt_int32u column) const
Matrix3 operator* (const Matrix3 &rOther) const
Pose2 operator* (const Pose2 &rPose2) const
void operator+= (const Matrix3 &rkMatrix)
Matrix3operator= (const Matrix3 &rOther)
kt_bool operator== (const Matrix3 &rkMatrix)
void SetToIdentity ()
const String ToString () const
Matrix3 Transpose () const

Private Member Functions

kt_bool InverseFast (Matrix3 &rkInverse, kt_double fTolerance=KT_TOLERANCE) const

Private Attributes

kt_double m_Matrix [3][3]


KARTO_FORCEINLINE std::ostream & operator<< (std::ostream &rStream, const Matrix3 &rMatrix)

Detailed Description

Defines a 3x3 matrix

Definition at line 2557 of file Geometry.h.

Constructor & Destructor Documentation

Matrix with all elements as 0

Definition at line 2563 of file Geometry.h.

karto::Matrix3::Matrix3 ( const Matrix3 rOther) [inline]

Copy constructor

Definition at line 2571 of file Geometry.h.

Member Function Documentation

void karto::Matrix3::Clear ( ) [inline]

Sets this matrix to zero matrix

Definition at line 2593 of file Geometry.h.

void karto::Matrix3::FromAxisAngle ( kt_double  x,
kt_double  y,
kt_double  z,
const kt_double  radians 
) [inline]

Sets this matrix to be the rotation matrix of a rotation around the given axis

xx-coordinate of axis
yy-coordinate of axis
zz-coordinate of axis
radiansamount of rotation

Definition at line 2605 of file Geometry.h.

Matrix3 karto::Matrix3::Inverse ( ) const [inline]

Returns the inverse of the matrix

matrix inverse

Definition at line 2659 of file Geometry.h.

kt_bool karto::Matrix3::InverseFast ( Matrix3 rkInverse,
kt_double  fTolerance = KT_TOLERANCE 
) const [inline, private]

Internal helper method for inverse matrix calculation This code is from the OgreMatrix3 class

rkInverseoutput parameter
whether this matrix was successfully inverted; if so, the inverse will be in rkInverse

Definition at line 2805 of file Geometry.h.

kt_double& karto::Matrix3::operator() ( kt_int32u  row,
kt_int32u  column 
) [inline]

Matrix element access, allows use of construct mat(r, c)

reference to mat(r,c)

Definition at line 2706 of file Geometry.h.

kt_double karto::Matrix3::operator() ( kt_int32u  row,
kt_int32u  column 
) const [inline]

Read-only matrix element access, allows use of construct mat(r, c)

element at mat(r,c)

Definition at line 2717 of file Geometry.h.

Matrix3 karto::Matrix3::operator* ( const Matrix3 rOther) const [inline]

Matrix multiplication

Definition at line 2725 of file Geometry.h.

Pose2 karto::Matrix3::operator* ( const Pose2 rPose2) const [inline]

Matrix3 and Pose2 multiplication: matrix * pose [3x3 * 3x1 = 3x1]

Definition at line 2743 of file Geometry.h.

void karto::Matrix3::operator+= ( const Matrix3 rkMatrix) [inline]

In-place matrix addition

Definition at line 2757 of file Geometry.h.

Matrix3& karto::Matrix3::operator= ( const Matrix3 rOther) [inline]

Assignment operator

Definition at line 2694 of file Geometry.h.

kt_bool karto::Matrix3::operator== ( const Matrix3 rkMatrix) [inline]

Equality operator

Definition at line 2771 of file Geometry.h.

void karto::Matrix3::SetToIdentity ( ) [inline]

Sets this matrix to the identity matrix

Definition at line 2580 of file Geometry.h.

const String karto::Matrix3::ToString ( ) const [inline]

Returns a string representation of this matrix

string representation of this matrix

Definition at line 2674 of file Geometry.h.

Matrix3 karto::Matrix3::Transpose ( ) const [inline]

Returns transposed version of this matrix

transposed matrix

Definition at line 2640 of file Geometry.h.

Friends And Related Function Documentation

KARTO_FORCEINLINE std::ostream& operator<< ( std::ostream &  rStream,
const Matrix3 rMatrix 
) [friend]

Write matrix onto output stream

Definition at line 2790 of file Geometry.h.

Member Data Documentation

Definition at line 2839 of file Geometry.h.

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

Author(s): Sebastian Kasperski
autogenerated on Sun Apr 2 2017 03:53:09