VRS::Transform Class Reference

Abstract Base Class for Geometric Transformations. More...

#include <vrs/transform.h>

Inheritance diagram for VRS::Transform:

List of all members.

Public Member Functions
virtual const Matrix &	matrix (Engine *engine=0) const =0
	VRS_TYPEINFO (Transform, RenderObj)

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Detailed Description

Abstract Base Class for Geometric Transformations.

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Member Function Documentation

virtual const Matrix& VRS::Transform::matrix

(

Engine *

engine = 0

)

const [pure virtual]

All transformations are able to express themselves as a 4x4 matrix. The transformation can depend on the current settings accessible by the engine (e.g., context information such as projection or modelview matrix). In general, standard transformations such as rotation, scaling, or translation do not depend on the context. However, the billboarding transformation depends on the modelview matrix.

Implemented in VRS::AxonometricLookAt, VRS::Billboard, VRS::DOF, VRS::LookAt, VRS::Ortho, VRS::Perspective, VRS::Polar, VRS::Reflection, VRS::Rotation, VRS::Scaling, VRS::TEXT::TextBillboard, VRS::TEXT::TextBoundedScale, VRS::TEXT::TextScreenScale, VRS::Tf, and VRS::Translation.

VRS::Transform::VRS_TYPEINFO	(	Transform	,
		RenderObj
	)

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

• transform.h