Auxiliary class for safely claiming the 3DScene of a mrpt::gui::CDisplayWindow3D.
The mutex will be hold between ctor and dtor calls of objects of this class, safely releasing the lock upon exceptions. See example usage code in docs of mrpt::gui::CDisplayWindow3D
Definition at line 350 of file CDisplayWindow3D.h.
#include <mrpt/gui/CDisplayWindow3D.h>
Public Member Functions | |
CDisplayWindow3DLocker (CDisplayWindow3D &win, mrpt::opengl::COpenGLScenePtr &out_scene_ptr) | |
Acquires the lock of the 3D scene of the referenced window, and returns a copy of the smart pointer to it. More... | |
CDisplayWindow3DLocker (CDisplayWindow3D &win) | |
Acquires the lock of the 3D scene of the referenced window. More... | |
~CDisplayWindow3DLocker () | |
Private Attributes | |
CDisplayWindow3D & | m_win |
mrpt::gui::CDisplayWindow3DLocker::CDisplayWindow3DLocker | ( | CDisplayWindow3D & | win, |
mrpt::opengl::COpenGLScenePtr & | out_scene_ptr | ||
) |
Acquires the lock of the 3D scene of the referenced window, and returns a copy of the smart pointer to it.
mrpt::gui::CDisplayWindow3DLocker::CDisplayWindow3DLocker | ( | CDisplayWindow3D & | win | ) |
Acquires the lock of the 3D scene of the referenced window.
Use this signature when the scene object is not required.
mrpt::gui::CDisplayWindow3DLocker::~CDisplayWindow3DLocker | ( | ) |
|
private |
Definition at line 360 of file CDisplayWindow3D.h.
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