VRS::DOF Class Reference

#include <vrs/dof.h>

Inheritance diagram for VRS::DOF:

List of all members.

Public Member Functions
	DOF (const Vector &dof=Vector(0.0, 0.0, 1.0))
	Constructs a DOF transform by its direction.
void	setDof (const Vector &dof)
	Sets the direction the z-axis should be transformed to.
Vector	getDof () const
	Returns the direction the z-axis is transformed to.
virtual const Matrix &	matrix (Engine *engine=NULL) const
	The matrix that corresponds to this transformation.
	VRS_TYPEINFO (DOF, Transform)
	VRS_SERIALIZABLE (DOF)
Static Public Member Functions
static Matrix	transformation (const Vector &dof)

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Detailed Description

Direction of Flight Transformation. The DOF transform transforms the current z axis so that it heads in the direction given by the DOF vector. See Foley et al., "Introduction to Computer Graphics", pp. 186-187. VRS_Assertion abs(dof)>0 .

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Constructor & Destructor Documentation

VRS::DOF::DOF

(

const Vector &

dof = Vector(0.0, 0.0, 1.0)

)

Constructs a DOF transform by its direction.

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Member Function Documentation

void VRS::DOF::setDof

(

const Vector &

dof

)

Sets the direction the z-axis should be transformed to.

The length of the given vector must not be zero.

Vector VRS::DOF::getDof

(

)

const [inline]

Returns the direction the z-axis is transformed to.

virtual const Matrix& VRS::DOF::matrix

(

Engine *

engine = NULL

)

const [virtual]

The matrix that corresponds to this transformation.

Implements VRS::Transform.

static Matrix VRS::DOF::transformation

(

const Vector &

dof

)

[static]

VRS::DOF::VRS_TYPEINFO	(	DOF	,
		Transform
	)

VRS::DOF::VRS_SERIALIZABLE

(

DOF

)

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

• dof.h