vcg::Transform Class Reference

The base class for Trackball. More...

#include <trackball.h>

Inheritance diagram for vcg::Transform:

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List of all members.

Public Member Functions
	Transform ()
	The constructor.
Public Attributes
Point3f	center
	track position in model space.
float	radius
	size of the widget in model space.
Similarityf	track
	A trackball stores a transformation called 'track' that effectively rototranslate the object.

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Detailed Description

The base class for Trackball.

This class is useful for using a Trackball instance in a scene graph, as a sort of interactive transform.

Definition at line 99 of file gui/trackball.h.

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Constructor & Destructor Documentation

Transform< _Scalar, _Dim >::Transform

(

)

The constructor.

Initialize:

• track to the identity transform.
• center to origin 0,0,0.
• radius to unit size.

Definition at line 121 of file trackball.cpp.

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Member Data Documentation

Point3f vcg::Transform::center

track position in model space.

Definition at line 113 of file gui/trackball.h.

float vcg::Transform::radius

size of the widget in model space.

Definition at line 115 of file gui/trackball.h.

Similarityf vcg::Transform::track

A trackball stores a transformation called 'track' that effectively rototranslate the object.

Definition at line 111 of file gui/trackball.h.

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

• gui/trackball.h
• trackball.cpp