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OpenSceneGraph/include/osgGA/FlightManipulator

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From Jan Perciva with changes from Robert Osfield, "I am submitting improved osgGA camera manipulators. Changes: - new mouse wheel zoom/movement/center functionality - ability to fix vertical axis (important for CAD) - possibility to specify values as absolute values or relative to model size - kind of backward compatibility by flags passed to constructor - and much more - restructuring classes to use kind of hierarchy and standard way of event processing (handle methods). This way, there is much more code reusability and it is more easy to develop new kinds of manipulators. Briefly, the new architecture keeps MatrixManipulator as base abstract class. StandardManipulator is the feature-rich standard manipulator with two main descendant classes: OrbitManipulator and FirstPersonManipulator. OrbitManipulator is base class for all trackball style manipulators, based on center, rotation and distance from center. FirstPersonManipulator is base for walk or fly style manipulators, using position and rotation for camera manipulation. " Changes by Robert: Replaced osg::Vec3 by osg::Vec3d, introduced DEFAULT_SETTINGS enum and usage. Added frame time member variables in prep for improving throw animation when vysync is off.
2010-05-25 20:05:13 +08:00
/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2006 Robert Osfield
Added new Copyright/License notice to header and source files.
2003-01-22 00:45:36 +08:00
*
From Jan Perciva with changes from Robert Osfield, "I am submitting improved osgGA camera manipulators. Changes: - new mouse wheel zoom/movement/center functionality - ability to fix vertical axis (important for CAD) - possibility to specify values as absolute values or relative to model size - kind of backward compatibility by flags passed to constructor - and much more - restructuring classes to use kind of hierarchy and standard way of event processing (handle methods). This way, there is much more code reusability and it is more easy to develop new kinds of manipulators. Briefly, the new architecture keeps MatrixManipulator as base abstract class. StandardManipulator is the feature-rich standard manipulator with two main descendant classes: OrbitManipulator and FirstPersonManipulator. OrbitManipulator is base class for all trackball style manipulators, based on center, rotation and distance from center. FirstPersonManipulator is base for walk or fly style manipulators, using position and rotation for camera manipulation. " Changes by Robert: Replaced osg::Vec3 by osg::Vec3d, introduced DEFAULT_SETTINGS enum and usage. Added frame time member variables in prep for improving throw animation when vysync is off.
2010-05-25 20:05:13 +08:00
* This library is open source and may be redistributed and/or modified under
* the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
Added new Copyright/License notice to header and source files.
2003-01-22 00:45:36 +08:00
* (at your option) any later version. The full license is in LICENSE file
* included with this distribution, and on the openscenegraph.org website.
From Jan Perciva with changes from Robert Osfield, "I am submitting improved osgGA camera manipulators. Changes: - new mouse wheel zoom/movement/center functionality - ability to fix vertical axis (important for CAD) - possibility to specify values as absolute values or relative to model size - kind of backward compatibility by flags passed to constructor - and much more - restructuring classes to use kind of hierarchy and standard way of event processing (handle methods). This way, there is much more code reusability and it is more easy to develop new kinds of manipulators. Briefly, the new architecture keeps MatrixManipulator as base abstract class. StandardManipulator is the feature-rich standard manipulator with two main descendant classes: OrbitManipulator and FirstPersonManipulator. OrbitManipulator is base class for all trackball style manipulators, based on center, rotation and distance from center. FirstPersonManipulator is base for walk or fly style manipulators, using position and rotation for camera manipulation. " Changes by Robert: Replaced osg::Vec3 by osg::Vec3d, introduced DEFAULT_SETTINGS enum and usage. Added frame time member variables in prep for improving throw animation when vysync is off.
2010-05-25 20:05:13 +08:00
*
Added new Copyright/License notice to header and source files.
2003-01-22 00:45:36 +08:00
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
From Jan Perciva with changes from Robert Osfield, "I am submitting improved osgGA camera manipulators. Changes: - new mouse wheel zoom/movement/center functionality - ability to fix vertical axis (important for CAD) - possibility to specify values as absolute values or relative to model size - kind of backward compatibility by flags passed to constructor - and much more - restructuring classes to use kind of hierarchy and standard way of event processing (handle methods). This way, there is much more code reusability and it is more easy to develop new kinds of manipulators. Briefly, the new architecture keeps MatrixManipulator as base abstract class. StandardManipulator is the feature-rich standard manipulator with two main descendant classes: OrbitManipulator and FirstPersonManipulator. OrbitManipulator is base class for all trackball style manipulators, based on center, rotation and distance from center. FirstPersonManipulator is base for walk or fly style manipulators, using position and rotation for camera manipulation. " Changes by Robert: Replaced osg::Vec3 by osg::Vec3d, introduced DEFAULT_SETTINGS enum and usage. Added frame time member variables in prep for improving throw animation when vysync is off.
2010-05-25 20:05:13 +08:00
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
Added new Copyright/License notice to header and source files.
2003-01-22 00:45:36 +08:00
* OpenSceneGraph Public License for more details.
*/
Added new osgGA - GUI Adapter library submitted by Neil Salter. This will replace the current GUI adapter code inside osgUtil.
2002-05-09 18:31:03 +08:00
From Jan Perciva with changes from Robert Osfield, "I am submitting improved osgGA camera manipulators. Changes: - new mouse wheel zoom/movement/center functionality - ability to fix vertical axis (important for CAD) - possibility to specify values as absolute values or relative to model size - kind of backward compatibility by flags passed to constructor - and much more - restructuring classes to use kind of hierarchy and standard way of event processing (handle methods). This way, there is much more code reusability and it is more easy to develop new kinds of manipulators. Briefly, the new architecture keeps MatrixManipulator as base abstract class. StandardManipulator is the feature-rich standard manipulator with two main descendant classes: OrbitManipulator and FirstPersonManipulator. OrbitManipulator is base class for all trackball style manipulators, based on center, rotation and distance from center. FirstPersonManipulator is base for walk or fly style manipulators, using position and rotation for camera manipulation. " Changes by Robert: Replaced osg::Vec3 by osg::Vec3d, introduced DEFAULT_SETTINGS enum and usage. Added frame time member variables in prep for improving throw animation when vysync is off.
2010-05-25 20:05:13 +08:00
#ifndef OSGGA_FLIGHT_MANIPULATOR
#define OSGGA_FLIGHT_MANIPULATOR 1
Removed remaining dependancies on osg::Camera.
2003-05-19 23:15:17 +08:00
From Jan Perciva with changes from Robert Osfield, "I am submitting improved osgGA camera manipulators. Changes: - new mouse wheel zoom/movement/center functionality - ability to fix vertical axis (important for CAD) - possibility to specify values as absolute values or relative to model size - kind of backward compatibility by flags passed to constructor - and much more - restructuring classes to use kind of hierarchy and standard way of event processing (handle methods). This way, there is much more code reusability and it is more easy to develop new kinds of manipulators. Briefly, the new architecture keeps MatrixManipulator as base abstract class. StandardManipulator is the feature-rich standard manipulator with two main descendant classes: OrbitManipulator and FirstPersonManipulator. OrbitManipulator is base class for all trackball style manipulators, based on center, rotation and distance from center. FirstPersonManipulator is base for walk or fly style manipulators, using position and rotation for camera manipulation. " Changes by Robert: Replaced osg::Vec3 by osg::Vec3d, introduced DEFAULT_SETTINGS enum and usage. Added frame time member variables in prep for improving throw animation when vysync is off.
2010-05-25 20:05:13 +08:00
#include <osgGA/FirstPersonManipulator>
Removed remaining dependancies on osg::Camera.
2003-05-19 23:15:17 +08:00
From Jan Perciva with changes from Robert Osfield, "I am submitting improved osgGA camera manipulators. Changes: - new mouse wheel zoom/movement/center functionality - ability to fix vertical axis (important for CAD) - possibility to specify values as absolute values or relative to model size - kind of backward compatibility by flags passed to constructor - and much more - restructuring classes to use kind of hierarchy and standard way of event processing (handle methods). This way, there is much more code reusability and it is more easy to develop new kinds of manipulators. Briefly, the new architecture keeps MatrixManipulator as base abstract class. StandardManipulator is the feature-rich standard manipulator with two main descendant classes: OrbitManipulator and FirstPersonManipulator. OrbitManipulator is base class for all trackball style manipulators, based on center, rotation and distance from center. FirstPersonManipulator is base for walk or fly style manipulators, using position and rotation for camera manipulation. " Changes by Robert: Replaced osg::Vec3 by osg::Vec3d, introduced DEFAULT_SETTINGS enum and usage. Added frame time member variables in prep for improving throw animation when vysync is off.
2010-05-25 20:05:13 +08:00
namespace osgGA {
Removed remaining dependancies on osg::Camera.
2003-05-19 23:15:17 +08:00
Added new osgGA - GUI Adapter library submitted by Neil Salter. This will replace the current GUI adapter code inside osgUtil.
2002-05-09 18:31:03 +08:00
From Magnus Kessler, typo and documentation fixes
2012-03-29 23:08:15 +08:00
/** FlightManipulator is a CameraManipulator which provides flight simulator-like
From Jan Perciva with changes from Robert Osfield, "I am submitting improved osgGA camera manipulators. Changes: - new mouse wheel zoom/movement/center functionality - ability to fix vertical axis (important for CAD) - possibility to specify values as absolute values or relative to model size - kind of backward compatibility by flags passed to constructor - and much more - restructuring classes to use kind of hierarchy and standard way of event processing (handle methods). This way, there is much more code reusability and it is more easy to develop new kinds of manipulators. Briefly, the new architecture keeps MatrixManipulator as base abstract class. StandardManipulator is the feature-rich standard manipulator with two main descendant classes: OrbitManipulator and FirstPersonManipulator. OrbitManipulator is base class for all trackball style manipulators, based on center, rotation and distance from center. FirstPersonManipulator is base for walk or fly style manipulators, using position and rotation for camera manipulation. " Changes by Robert: Replaced osg::Vec3 by osg::Vec3d, introduced DEFAULT_SETTINGS enum and usage. Added frame time member variables in prep for improving throw animation when vysync is off.
2010-05-25 20:05:13 +08:00
* updating of the camera position & orientation. By default, the left mouse
* button accelerates, the right mouse button decelerates, and the middle mouse
* button (or left and right simultaneously) stops dead.
*/
class OSGGA_EXPORT FlightManipulator : public FirstPersonManipulator
{
Fixed 3 space indenting in headers.
2010-05-26 01:02:11 +08:00
typedef FirstPersonManipulator inherited;
Added keyboard mouse binding usage to the osg::ApplicationUsage and osgGA::GUIEventHandler and its subclasses.
2003-02-19 18:43:02 +08:00
Fixed 3 space indenting in headers.
2010-05-26 01:02:11 +08:00
public:
Added new osgGA - GUI Adapter library submitted by Neil Salter. This will replace the current GUI adapter code inside osgUtil.
2002-05-09 18:31:03 +08:00
Fixed 3 space indenting in headers.
2010-05-26 01:02:11 +08:00
enum YawControlMode
{
YAW_AUTOMATICALLY_WHEN_BANKED,
NO_AUTOMATIC_YAW
};
Added new osgGA - GUI Adapter library submitted by Neil Salter. This will replace the current GUI adapter code inside osgUtil.
2002-05-09 18:31:03 +08:00
Fixed 3 space indenting in headers.
2010-05-26 01:02:11 +08:00
FlightManipulator( int flags = UPDATE_MODEL_SIZE | COMPUTE_HOME_USING_BBOX );
FlightManipulator( const FlightManipulator& fpm,
const osg::CopyOp& copyOp = osg::CopyOp::SHALLOW_COPY );
From Mikkel Gjøl, addition of paramter set/get methods to osgGA::*Manipulators, change of ' ' to GUIEventAdapter::KEY_Space, fix to url in Matrix_implementation.cpp. Syntax fixes by Robert Osfield to above submission fix inconsistencies with normal OSG coding style.
2005-11-17 19:03:20 +08:00
Fixed 3 space indenting in headers.
2010-05-26 01:02:11 +08:00
META_Object( osgGA, FlightManipulator );
From Mikkel Gjøl, addition of paramter set/get methods to osgGA::*Manipulators, change of ' ' to GUIEventAdapter::KEY_Space, fix to url in Matrix_implementation.cpp. Syntax fixes by Robert Osfield to above submission fix inconsistencies with normal OSG coding style.
2005-11-17 19:03:20 +08:00
Fixed 3 space indenting in headers.
2010-05-26 01:02:11 +08:00
virtual void setYawControlMode( YawControlMode ycm );
inline YawControlMode getYawControlMode() const;
From Mikkel Gjøl, addition of paramter set/get methods to osgGA::*Manipulators, change of ' ' to GUIEventAdapter::KEY_Space, fix to url in Matrix_implementation.cpp. Syntax fixes by Robert Osfield to above submission fix inconsistencies with normal OSG coding style.
2005-11-17 19:03:20 +08:00
Fixed 3 space indenting in headers.
2010-05-26 01:02:11 +08:00
virtual void home( const osgGA::GUIEventAdapter& ea, osgGA::GUIActionAdapter& us );
virtual void init( const osgGA::GUIEventAdapter& ea, osgGA::GUIActionAdapter& us );
virtual void getUsage( osg::ApplicationUsage& usage ) const;
Added new osgGA - GUI Adapter library submitted by Neil Salter. This will replace the current GUI adapter code inside osgUtil.
2002-05-09 18:31:03 +08:00
Fixed 3 space indenting in headers.
2010-05-26 01:02:11 +08:00
protected:
Added help support for display help on screen to osgProducer::Viewer.
2003-03-26 20:50:30 +08:00
Fixed 3 space indenting in headers.
2010-05-26 01:02:11 +08:00
virtual bool handleFrame( const osgGA::GUIEventAdapter& ea, osgGA::GUIActionAdapter& us );
virtual bool handleMouseMove( const osgGA::GUIEventAdapter& ea, osgGA::GUIActionAdapter& us );
virtual bool handleMouseDrag( const osgGA::GUIEventAdapter& ea, osgGA::GUIActionAdapter& us );
virtual bool handleMousePush( const osgGA::GUIEventAdapter& ea, osgGA::GUIActionAdapter& us );
virtual bool handleMouseRelease( const osgGA::GUIEventAdapter& ea, osgGA::GUIActionAdapter& us );
virtual bool handleKeyDown( const osgGA::GUIEventAdapter& ea, osgGA::GUIActionAdapter& us );
virtual bool flightHandleEvent( const osgGA::GUIEventAdapter& ea, osgGA::GUIActionAdapter& us );
Added new osgGA - GUI Adapter library submitted by Neil Salter. This will replace the current GUI adapter code inside osgUtil.
2002-05-09 18:31:03 +08:00
Fixed 3 space indenting in headers.
2010-05-26 01:02:11 +08:00
virtual bool performMovement();
From Jan Pecvia, improvements to manipulators and added new manipulator to osgviewer
2010-05-27 21:59:34 +08:00
virtual bool performMovementLeftMouseButton( const double eventTimeDelta, const double dx, const double dy );
virtual bool performMovementMiddleMouseButton( const double eventTimeDelta, const double dx, const double dy );
virtual bool performMovementRightMouseButton( const double eventTimeDelta, const double dx, const double dy );
Fixed the numerical accuracy problems in the Drive and Flight Manipulators.
2002-08-30 04:41:19 +08:00
Fixed 3 space indenting in headers.
2010-05-26 01:02:11 +08:00
YawControlMode _yawMode;
Added new osgGA - GUI Adapter library submitted by Neil Salter. This will replace the current GUI adapter code inside osgUtil.
2002-05-09 18:31:03 +08:00
From Jan Perciva with changes from Robert Osfield, "I am submitting improved osgGA camera manipulators. Changes: - new mouse wheel zoom/movement/center functionality - ability to fix vertical axis (important for CAD) - possibility to specify values as absolute values or relative to model size - kind of backward compatibility by flags passed to constructor - and much more - restructuring classes to use kind of hierarchy and standard way of event processing (handle methods). This way, there is much more code reusability and it is more easy to develop new kinds of manipulators. Briefly, the new architecture keeps MatrixManipulator as base abstract class. StandardManipulator is the feature-rich standard manipulator with two main descendant classes: OrbitManipulator and FirstPersonManipulator. OrbitManipulator is base class for all trackball style manipulators, based on center, rotation and distance from center. FirstPersonManipulator is base for walk or fly style manipulators, using position and rotation for camera manipulation. " Changes by Robert: Replaced osg::Vec3 by osg::Vec3d, introduced DEFAULT_SETTINGS enum and usage. Added frame time member variables in prep for improving throw animation when vysync is off.
2010-05-25 20:05:13 +08:00
};
Fixed the numerical accuracy problems in the Drive and Flight Manipulators.
2002-08-30 04:41:19 +08:00
Added new osgGA - GUI Adapter library submitted by Neil Salter. This will replace the current GUI adapter code inside osgUtil.
2002-05-09 18:31:03 +08:00
From Jan Perciva with changes from Robert Osfield, "I am submitting improved osgGA camera manipulators. Changes: - new mouse wheel zoom/movement/center functionality - ability to fix vertical axis (important for CAD) - possibility to specify values as absolute values or relative to model size - kind of backward compatibility by flags passed to constructor - and much more - restructuring classes to use kind of hierarchy and standard way of event processing (handle methods). This way, there is much more code reusability and it is more easy to develop new kinds of manipulators. Briefly, the new architecture keeps MatrixManipulator as base abstract class. StandardManipulator is the feature-rich standard manipulator with two main descendant classes: OrbitManipulator and FirstPersonManipulator. OrbitManipulator is base class for all trackball style manipulators, based on center, rotation and distance from center. FirstPersonManipulator is base for walk or fly style manipulators, using position and rotation for camera manipulation. " Changes by Robert: Replaced osg::Vec3 by osg::Vec3d, introduced DEFAULT_SETTINGS enum and usage. Added frame time member variables in prep for improving throw animation when vysync is off.
2010-05-25 20:05:13 +08:00
//
// inline methods
//
Added new osgGA - GUI Adapter library submitted by Neil Salter. This will replace the current GUI adapter code inside osgUtil.
2002-05-09 18:31:03 +08:00
From Jan Perciva with changes from Robert Osfield, "I am submitting improved osgGA camera manipulators. Changes: - new mouse wheel zoom/movement/center functionality - ability to fix vertical axis (important for CAD) - possibility to specify values as absolute values or relative to model size - kind of backward compatibility by flags passed to constructor - and much more - restructuring classes to use kind of hierarchy and standard way of event processing (handle methods). This way, there is much more code reusability and it is more easy to develop new kinds of manipulators. Briefly, the new architecture keeps MatrixManipulator as base abstract class. StandardManipulator is the feature-rich standard manipulator with two main descendant classes: OrbitManipulator and FirstPersonManipulator. OrbitManipulator is base class for all trackball style manipulators, based on center, rotation and distance from center. FirstPersonManipulator is base for walk or fly style manipulators, using position and rotation for camera manipulation. " Changes by Robert: Replaced osg::Vec3 by osg::Vec3d, introduced DEFAULT_SETTINGS enum and usage. Added frame time member variables in prep for improving throw animation when vysync is off.
2010-05-25 20:05:13 +08:00
/// Returns the Yaw control for the flight model.
inline FlightManipulator::YawControlMode FlightManipulator::getYawControlMode() const { return _yawMode; }
Updates, from Neil Salter, to comments etc to osgGA which add better explanations of how each of the classes operates.
2002-08-28 22:27:18 +08:00
Added new osgGA - GUI Adapter library submitted by Neil Salter. This will replace the current GUI adapter code inside osgUtil.
2002-05-09 18:31:03 +08:00
}
From Jan Perciva with changes from Robert Osfield, "I am submitting improved osgGA camera manipulators. Changes: - new mouse wheel zoom/movement/center functionality - ability to fix vertical axis (important for CAD) - possibility to specify values as absolute values or relative to model size - kind of backward compatibility by flags passed to constructor - and much more - restructuring classes to use kind of hierarchy and standard way of event processing (handle methods). This way, there is much more code reusability and it is more easy to develop new kinds of manipulators. Briefly, the new architecture keeps MatrixManipulator as base abstract class. StandardManipulator is the feature-rich standard manipulator with two main descendant classes: OrbitManipulator and FirstPersonManipulator. OrbitManipulator is base class for all trackball style manipulators, based on center, rotation and distance from center. FirstPersonManipulator is base for walk or fly style manipulators, using position and rotation for camera manipulation. " Changes by Robert: Replaced osg::Vec3 by osg::Vec3d, introduced DEFAULT_SETTINGS enum and usage. Added frame time member variables in prep for improving throw animation when vysync is off.
2010-05-25 20:05:13 +08:00
#endif /* OSGGA_FLIGHT_MANIPULATOR */
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