camera.hh
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/* -*- mia-c++ -*-
*
* This file is part of MIA - a toolbox for medical image analysis
* Copyright (c) Leipzig, Madrid 1999-2017 Gert Wollny
*
* MIA is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with MIA; if not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef mia_3d_camera_hh
#define mia_3d_camera_hh
#include <mia/3d/quaternion.hh>
NS_MIA_BEGIN
class EXPORT_3D C3DCamera
{
public:
C3DCamera();
C3DCamera(const C3DFVector& loc, const Quaternion& rot, float zoom);
C3DFVector get_location() const;
Quaternion get_rotation() const;
float get_zoom() const;
void print(std::ostream& os)const;
private:
C3DFVector m_location;
Quaternion m_rotation;
float m_zoom;
};
bool EXPORT_3D operator == (const C3DCamera& a, const C3DCamera& b);
inline
std::ostream& operator << (std::ostream& os, const C3DCamera& c)
{
c.print(os);
return os;
}
NS_MIA_END
#endif
C3DFVector
T3DVector< float > C3DFVector
A float 3D Vector.
Definition 3d/vector.hh:409
operator==
bool EXPORT_3D operator==(const C3DCamera &a, const C3DCamera &b)
operator<<
std::ostream & operator<<(std::ostream &os, const C3DCamera &c)
Definition camera.hh:68
C3DCamera
this class defines the view point for 3D visualization
Definition camera.hh:35
C3DCamera::C3DCamera
C3DCamera(const C3DFVector &loc, const Quaternion &rot, float zoom)
C3DCamera::get_zoom
float get_zoom() const
C3DCamera::get_location
C3DFVector get_location() const
C3DCamera::C3DCamera
C3DCamera()
C3DCamera::print
void print(std::ostream &os) const
C3DCamera::get_rotation
Quaternion get_rotation() const
Quaternion
a class to implement a quaternion
Definition quaternion.hh:44
EXPORT_3D
#define EXPORT_3D
Definition defines3d.hh:45
NS_MIA_BEGIN
#define NS_MIA_BEGIN
conveniance define to start the mia namespace
Definition defines.hh:33
NS_MIA_END
#define NS_MIA_END
conveniance define to end the mia namespace
Definition defines.hh:36
quaternion.hh