H3D::ArithmeticTypes::Matrix3d Class Reference
[Basic types.]

Representation of a 3x3 matrix. More...

#include <Matrix3d.h>

List of all members.

Public Member Functions
	H3D_API_EXCEPTION (SingularMatrix3d)
	Thrown when trying to perform operations on a singular matrix that are not allowed.
	Matrix3d ()
	Constructor. Creates an identity matrix.
	Matrix3d (H3DDouble m00, H3DDouble m01, H3DDouble m02, H3DDouble m10, H3DDouble m11, H3DDouble m12, H3DDouble m20, H3DDouble m21, H3DDouble m22)
	Constructor.
	Matrix3d (const Matrix3f &matrix)
	Conversion from Matrix3f.
	Matrix3d (const Rotation &r)
	Constructor. From Rotation object.
	Matrix3d (const Quaternion &q)
	Constructor. From Quaternion object.
void	setToIdentity ()
	Set the Matrix3d to the identity matrix.
Matrix3d	transpose () const
	Returns the transpose of the matrix.
Matrix3d	inverse () const
	Returns the inverse of the matrix.
H3DDouble *	operator[] (int i)
	Get a row of the matrix.
const H3DDouble *	operator[] (int i) const
	Get a row of the matrix.
Vec3d	getRow (int i) const
	Get a row of the matrix.
H3DDouble	getElement (int i, int j) const
	Get an element in the matrix.
void	setElement (int i, int j, H3DDouble v)
	Set an element in the matrix.
Vec3d	toEulerAngles ()
	Get the euler angles( yaw, pitch, roll ) representation of the rotation matrix.
Vec3d	getColumn (int i) const
	Get a column of the matrix.
Vec3d	getScalePart () const
	Get the scaling part of the matrix for each axis.

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Detailed Description

Representation of a 3x3 matrix.

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Member Function Documentation

Vec3d H3D::ArithmeticTypes::Matrix3d::toEulerAngles (   )

Get the euler angles( yaw, pitch, roll ) representation of the rotation matrix. The Matrix3d must be a rotation matrix.

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