A backend that manages a camera and performs OpenGL scene management. More...
#include <NavigationGUI.h>
Inheritance diagram for GLNavigationBackend:
Public Types | |
| typedef MouseDragBackend | BaseT |
Public Member Functions | |
| virtual void | SetWorldLights () |
| virtual void | RenderWorld () |
| virtual void | RenderScreen () |
| virtual void | Start () |
| Default implementation of following do nothing. | |
| virtual bool | OnIdle () |
| virtual bool | OnGLRender () |
| virtual bool | OnGLViewport (int x, int y, int w, int h) |
| virtual bool | OnMouseWheel (int dwheel) |
| virtual bool | OnCommand (const string &cmd, const string &args) |
| virtual void | BeginDrag (int x, int y, int button, int modifiers) |
| virtual void | DoFreeDrag (int dx, int dy, int button) |
| Overload this for regular (non-modified) dragging. | |
| virtual void | DoCtrlDrag (int dx, int dy, int button) |
| Overload this for control-dragging. | |
| virtual void | DoAltDrag (int dx, int dy, int button) |
| Overload this for alt-dragging. | |
| virtual void | DoShiftDrag (int dx, int dy, int button) |
| Overload this for shift-dragging. | |
| void | DragPan (int dx, int dy) |
| void | DragRotate (int dx, int dy) |
| void | DragZoom (int dx, int dy) |
| void | DragTruck (int dx, int dy) |
| void | Set2DMode (bool mode=true) |
| void | DisplayCameraTarget () |
| void | CenterCameraOn (const Math3D::AABB3D &bbox) |
| void | ClickRay (int x, int y, Math3D::Vector3 &src, Math3D::Vector3 &dir) const |
| void | WriteDisplaySettings (std::ostream &out) const |
| void | ReadDisplaySettings (std::istream &in) |
 Public Member Functions inherited from MouseDragBackend | |
| virtual bool | OnMouseClick (int button, int state, int mx, int my) |
| virtual bool | OnMouseMove (int mx, int my) |
| virtual bool | OnKeyDown (const string &key) |
| virtual bool | OnKeyUp (const string &key) |
| virtual void | DoDrag (int dx, int dy, int button, int modifiers) |
| virtual void | EndDrag (int x, int y, int button, int modifiers) |
| virtual void | DoPassiveMouseMove (int x, int y) |
| Overload this to handle plain, non-dragging mouse motion events. | |
| Public Member Functions inherited from GenericBackendBase | |
| virtual void | Stop () |
| virtual bool | ProcessMessage (const AnyCollection &msg) |
| virtual bool | SendMessage (const AnyCollection &msg) |
| Send a message to the gui. | |
| void | MapButtonPress (const string &button, int *var) |
| void | MapButtonToggle (const string &button, int *var) |
| void | MapWidgetValue (const string &button, string *var) |
| void | MapKeyToggle (const string &key, int *var) |
| virtual bool | OnButtonPress (const string &button) |
| virtual bool | OnButtonToggle (const string &button, int checked) |
| virtual bool | OnWidgetValue (const string &widget, const string &value) |
| virtual bool | OnScroll (int dy) |
| virtual bool | OnSpaceball (const Math3D::RigidTransform &T) |
| virtual bool | OnDevice (const string &name, const string &data) |
| bool | SendQuit () |
| bool | SendCommand (const string &cmd, const string &args) |
| bool | SendNotify (const string &text, const string &msglevel="") |
| bool | SendError (const string &text) |
| bool | SendWarning (const string &text) |
| bool | SendPauseIdle (double secs=1e300) |
| bool | SendRefresh () |
| bool | SendResize (int w, int h) |
| bool | SendDrawText (double x, double y, double z, const std::string &text, int height=10) |
| bool | SendDrawText (int x, int y, const std::string &text, int height=10) |
Public Attributes | |
| Camera::Viewport | viewport |
| Camera::CameraController_Orbit | camera |
| bool | stereo_mode |
| float | stereo_offset |
| Timer | timer |
| int | show_view_target |
| float | t_hide_view_target |
| float | frames_per_second |
| bool | show_frames_per_second |
| int | frames_rendered |
| bool | mode_2d |
| Public Attributes inherited from MouseDragBackend | |
| int | oldmousex |
| int | oldmousey |
| int | clickButton |
| int | clickModifiers |
| Public Attributes inherited from GenericBackendBase | |
| GenericGUIBase * | gui |
| map< string, int * > | liveButtonPresses |
| map< string, int * > | liveButtonToggles |
| map< string, string * > | liveWidgetValues |
| map< string, int * > | liveKeys |
Detailed Description
A backend that manages a camera and performs OpenGL scene management.
The World is rendered from the perspective of the mouse-controlled camera.
The Screen is rendered with pixel coordinates (0,0) in the upper left, with x axis pointing right and y axis pointing down.
The documentation for this class was generated from the following file:
