The base class for Trackball. More...
#include <trackball.h>
Inheritance diagram for vcg::Transform:
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. | |
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.
Constructor & Destructor Documentation
The constructor.
Initialize:
- track to the identity transform.
- center to origin 0,0,0.
- radius to unit size.
Definition at line 33 of file trackball.cpp.
Member Data Documentation
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.
A trackball stores a transformation called 'track' that effectively rototranslate the object.
Definition at line 111 of file gui/trackball.h.
The documentation for this class was generated from the following files: