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VR-Forces 4.0.4 Class Documentation
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VR-Forces 4.0.4 Class Documentation
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The DtCameraObject is what controls the eyepoint in a channel. More...
Public Member Functions | |
| DtCameraObject (DtDe &de, DtUniqueID id) | |
| Constructor. | |
| virtual | ~DtCameraObject () |
| Destructor. | |
| virtual void | setChannelBindings (const std::string &displayName, const std::string &windowName, const std::string &channelName) |
| Driver bound methods: These methods are bound to the driver. | |
| virtual void | setPosition (const DtVector &position) |
| Set the position of the object. | |
| virtual void | setOrientation (const DtQuaternion &orientation) |
| Set the position of the object. | |
| virtual void | setObserverName (const std::string &observerName) |
| Parent Channel Methods These methods are for locking one channel to another "parent" channel. | |
| virtual void | setParentChannel (DtUniqueID id) |
| Lock one channel to another "parent" channel. | |
| virtual void | setPositionOffset (const DtVector &offset) |
| Set the relative position of the camera to the parent channel camera. | |
| virtual void | setOrientationOffset (const DtTaitBryan &offset) |
| Set the orientation offset of the camera to the parent channel camera. | |
| virtual const DtVector & | position () const |
| Unbound methods: These methods are NOT bound to the driver. | |
| virtual const DtQuaternion & | orientation () const |
| Get the position of the object. | |
| virtual const DtVector & | positionOffset () const |
| Get the position offset of this camera to the parent channel camera. | |
| virtual const DtTaitBryan & | orientationOffset () const |
| Get the orientation offset of the camera to the parent channel camera. | |
| const std::string & | displayName () const |
| Accessors for members. | |
| const std::string & | windowName () const |
| Accessors for members. | |
| const std::string & | channelName () const |
| Accessors for members. | |
Protected Member Functions | |
| DtChannel * | findChannel (const std::string &displayName, const std::string &windowName, const std::string &channelName) |
| Helper method that gets a DtChannel from the display, window, channel triplet. | |
Protected Attributes | |
| DtDe & | myDe |
| std::string | myDisplayName |
| std::string | myViewName |
| std::string | myChannelName |
| DtVector | myPosition |
| DtQuaternion | myOrientation |
| DtVector | myPositionOffset |
| DtTaitBryan | myOrientationOffset |
The DtCameraObject is what controls the eyepoint in a channel.
This is the camera object that lives in the display's scene manager. It represents the position and orientation of a camera in a channel and is used as the eyepoint to render the scene. It is filled with data that comes from the DtCameraObjectDriver (which lives in the master scene on the master).
| makVrv::DtCameraObject::DtCameraObject | ( | DtDe & | de, |
| DtUniqueID | id | ||
| ) |
Constructor.
| virtual makVrv::DtCameraObject::~DtCameraObject | ( | ) | [virtual] |
Destructor.
| virtual void makVrv::DtCameraObject::setChannelBindings | ( | const std::string & | displayName, |
| const std::string & | windowName, | ||
| const std::string & | channelName | ||
| ) | [virtual] |
Driver bound methods: These methods are bound to the driver.
This method bind's the camera to a channel. Call after creation. If it's not bound to a camera will have no visual effect.
| virtual void makVrv::DtCameraObject::setPosition | ( | const DtVector & | position | ) | [virtual] |
Set the position of the object.
The position should be in scene coordinates.
| virtual void makVrv::DtCameraObject::setOrientation | ( | const DtQuaternion & | orientation | ) | [virtual] |
Set the position of the object.
The position should be in scene coordinates.
| virtual void makVrv::DtCameraObject::setObserverName | ( | const std::string & | observerName | ) | [virtual] |
Parent Channel Methods These methods are for locking one channel to another "parent" channel.
The child channel will display from the eyepoint of the parent channel modified by the offset position and rotation. Specify an obserer for the channel to use
| virtual void makVrv::DtCameraObject::setParentChannel | ( | DtUniqueID | id | ) | [virtual] |
Lock one channel to another "parent" channel.
Pass NullID to unlock this channel from it's parent.
| virtual void makVrv::DtCameraObject::setPositionOffset | ( | const DtVector & | offset | ) | [virtual] |
Set the relative position of the camera to the parent channel camera.
| virtual void makVrv::DtCameraObject::setOrientationOffset | ( | const DtTaitBryan & | offset | ) | [virtual] |
Set the orientation offset of the camera to the parent channel camera.
This is a DtTaitBryan because it is set by humans via the configuration dialog.
| virtual const DtVector& makVrv::DtCameraObject::position | ( | ) | const [virtual] |
Unbound methods: These methods are NOT bound to the driver.
Get the position of the object. The position should be in scene coordinates.
| virtual const DtQuaternion& makVrv::DtCameraObject::orientation | ( | ) | const [virtual] |
Get the position of the object.
The position should be in scene coordinates.
| virtual const DtVector& makVrv::DtCameraObject::positionOffset | ( | ) | const [virtual] |
Get the position offset of this camera to the parent channel camera.
| virtual const DtTaitBryan& makVrv::DtCameraObject::orientationOffset | ( | ) | const [virtual] |
Get the orientation offset of the camera to the parent channel camera.
| const std::string& makVrv::DtCameraObject::displayName | ( | ) | const |
Accessors for members.
| const std::string& makVrv::DtCameraObject::windowName | ( | ) | const |
Accessors for members.
| const std::string& makVrv::DtCameraObject::channelName | ( | ) | const |
Accessors for members.
| DtChannel* makVrv::DtCameraObject::findChannel | ( | const std::string & | displayName, |
| const std::string & | windowName, | ||
| const std::string & | channelName | ||
| ) | [protected] |
Helper method that gets a DtChannel from the display, window, channel triplet.
DtDe& makVrv::DtCameraObject::myDe [protected] |
std::string makVrv::DtCameraObject::myDisplayName [protected] |
std::string makVrv::DtCameraObject::myViewName [protected] |
std::string makVrv::DtCameraObject::myChannelName [protected] |
DtVector makVrv::DtCameraObject::myPosition [protected] |
DtQuaternion makVrv::DtCameraObject::myOrientation [protected] |
DtVector makVrv::DtCameraObject::myPositionOffset [protected] |
DtTaitBryan makVrv::DtCameraObject::myOrientationOffset [protected] |