TransformationProcessor Class Reference
[Miscellaneous]

Transformation applicator. More...

#include <geometricTransformations.h>

Inheritance diagram for TransformationProcessor:

List of all members.

Public Member Functions
	TransformationProcessor ()
	Default constructor.
	TransformationProcessor (const Matrix4x4 &transformation)
	Constructor.
void	setTransformation (const Matrix4x4 &transformation)
	Sets a new transformation.
const Matrix4x4 &	getTransformation () const
	Returns the transformation vector.
virtual Processor::Result	operator() (Atom &atom)
	Applicator method.
Protected Attributes
Matrix4x4	transformation_

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Detailed Description

Transformation applicator.

This applicator executes a transformation on each atom of a given Composite object. The transformation may be given in the constructor, or by calling setTransformation. Applying the applicator to a given Composite object will multiply the coordinates of each Atom object (or objects derived from Atom) with the given transformation matrix.

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Constructor & Destructor Documentation

TransformationProcessor::TransformationProcessor (   )

Default constructor. The transformation applicator is initialized and the transformation is set to identity: \[ ( {array}{cccc} 1 & 0 & 0 & 0 0 & 1 & 0 & 0 0 & 0 & 1 & 0 0 & 0 & 0 & 1 {array} ) \]

TransformationProcessor::TransformationProcessor (  const Matrix4x4 &  transformation  )

Constructor. Creates a new instance of a TransformationProcessor and sets the transformation matrix. Parameters: transformation  the new transformation matrix

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Member Function Documentation

const Matrix4x4& TransformationProcessor::getTransformation (   )  const

Returns the transformation vector. Returns: the current transformation matrix

void TransformationProcessor::setTransformation (  const Matrix4x4 &  transformation  )

Sets a new transformation. Parameters: transformation  the new transformation matrix