#include <Trackball.h>
| Public Member Functions | |
| Trackball () | |
| ~Trackball () | |
| void | SetQuaternion (sofa::type::Quat< SReal > Q) | 
| sofa::type::Quat< SReal > | GetQuaternion (void) | 
| void | ComputeQuaternion (double p1x, double p1y, double p2x, double p2y) | 
| void | AxisToQuat (double a[3], double phi, double q[4]) | 
| sofa::helper::visual::Trackball::Trackball | ( | ) | 
| sofa::helper::visual::Trackball::~Trackball | ( | ) | 
| void sofa::helper::visual::Trackball::AxisToQuat | ( | double | a[3], | 
| double | phi, | ||
| double | q[4] | ||
| ) | 
| void sofa::helper::visual::Trackball::ComputeQuaternion | ( | double | p1x, | 
| double | p1y, | ||
| double | p2x, | ||
| double | p2y | ||
| ) | 
| type::Quat< SReal > sofa::helper::visual::Trackball::GetQuaternion | ( | void | ) | 
| void sofa::helper::visual::Trackball::SetQuaternion | ( | sofa::type::Quat< SReal > | Q | ) |