#include <cameramanipulator.h>
Inherited by CameraManipulatorFollow, CameraManipulatorRace, and CameraManipulatorTV.
Inheritance diagram for CameraManipulator:
Public Member Functions | |
| CameraManipulator (osg::Node *node, GlobalData &global) | |
| virtual const char * | className () const |
| returns the classname of the manipulator it's NECCESSARY to define this funtion, otherwise the new manipulator WON'T WORK! (but ask me not why) | |
| virtual void | setByMatrix (const osg::Matrixd &matrix) |
| normally called only when this manipulator is choosed | |
| virtual void | setByInverseMatrix (const osg::Matrixd &matrix) |
| set the position of the matrix manipulator using a 4x4 Matrix. | |
| virtual osg::Matrixd | getMatrix () const |
| get the position of the manipulator as 4x4 Matrix. | |
| virtual osg::Matrixd | getInverseMatrix () const |
| get the position of the manipulator as a inverse matrix of the manipulator, typically used as a model view matrix. | |
| virtual void | setNode (osg::Node *) |
| is called every time the draw is updated. | |
| virtual const osg::Node * | getNode () const |
| virtual osg::Node * | getNode () |
| virtual void | setHome (const osg::Vec3 &eye, const osg::Vec3 &view) |
| set the home position of the camera. (and place it there) | |
| virtual void | home (const osgGA::GUIEventAdapter &ea, osgGA::GUIActionAdapter &us) |
| place the camera at its home position | |
| virtual void | init (const osgGA::GUIEventAdapter &ea, osgGA::GUIActionAdapter &us) |
| virtual bool | handle (const osgGA::GUIEventAdapter &ea, osgGA::GUIActionAdapter &us) |
| virtual void | getUsage (osg::ApplicationUsage &usage) const |
| Get the keyboard and mouse usage of this manipulator. | |
| virtual void | update () |
| updates the camera module at every drawstep should be called from the simulation loop | |
Protected Member Functions | |
| virtual | ~CameraManipulator () |
| virtual void | flushMouseEventStack () |
| Reset the internal GUIEvent stack. | |
| virtual void | addMouseEvent (const osgGA::GUIEventAdapter &ea) |
| Add the current mouse GUIEvent to internal stack. | |
| virtual void | computeMatrix () |
| virtual bool | calcMovement () |
| For the give mouse movement calculate the movement of the camera. | |
| virtual void | manageAgents (const int &fkey) |
| This manages the robots, switching between them and so on Is normally called from handle(...). | |
| virtual void | calcMovementByAgent () |
| This handles robot movements, so that the camera movemenent is right affected. | |
| virtual void | setHomeViewByAgent () |
| Sets the right view and eye if the robot has changed. | |
| virtual void | setHomeEyeByAgent () |
| virtual void | moveBehindAgent () |
| moves behind the robot which is actually watched | |
| virtual void | centerOnAgent () |
| centers on the robot which is actually watched | |
Protected Attributes | |
| osg::ref_ptr< const osgGA::GUIEventAdapter > | event_old |
| osg::ref_ptr< const osgGA::GUIEventAdapter > | event |
| osg::ref_ptr< osg::Node > | node |
| float | modelScale |
| osg::Matrixd | pose |
| GlobalData & | globalData |
| double | degreeSmoothness |
| double | lengthSmoothness |
| double | degreeAccuracy |
| double | lengthAccuracy |
Static Protected Attributes | |
| osg::Vec3 | eye |
| osg::Vec3 | view |
| osg::Vec3 | home_eye |
| osg::Vec3 | home_view |
| bool | home_externally_set = false |
| osg::Vec3 | desiredEye |
| osg::Vec3 | desiredView |
| OdeAgent * | watchingAgent |
| bool | watchingAgentDefined = false |
| Position | oldPositionOfAgent |
| bool | oldPositionOfAgentDefined = false |
| int | i |
Left mouse button: Pan and tilt Right mouse button: forward and sideways Middle mouse button: up and sideways
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Add the current mouse GUIEvent to internal stack.
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For the give mouse movement calculate the movement of the camera. Return true is camera has moved and a redraw is required. |
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This handles robot movements, so that the camera movemenent is right affected. should normally be overwritten by new cameramanipulator Reimplemented in CameraManipulatorFollow, CameraManipulatorRace, and CameraManipulatorTV.
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centers on the robot which is actually watched
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returns the classname of the manipulator it's NECCESSARY to define this funtion, otherwise the new manipulator WON'T WORK! (but ask me not why)
Reimplemented in CameraManipulatorFollow, CameraManipulatorRace, and CameraManipulatorTV.
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Reset the internal GUIEvent stack.
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get the position of the manipulator as a inverse matrix of the manipulator, typically used as a model view matrix.
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get the position of the manipulator as 4x4 Matrix.
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Get the keyboard and mouse usage of this manipulator.
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place the camera at its home position
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This manages the robots, switching between them and so on Is normally called from handle(...).
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moves behind the robot which is actually watched
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set the position of the matrix manipulator using a 4x4 Matrix.
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normally called only when this manipulator is choosed
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set the home position of the camera. (and place it there)
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Reimplemented in CameraManipulatorTV.
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Sets the right view and eye if the robot has changed. Is called from manageRobots(); should be overwritten by new cameramanipulator (if needed) Reimplemented in CameraManipulatorFollow, and CameraManipulatorTV.
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is called every time the draw is updated. computes the movement of the camera, which is a difference between the desired pos and view and the actual pos and view. |
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updates the camera module at every drawstep should be called from the simulation loop
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1.3.8