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makVrv::DtOsgOverlayDirectionLineModel Class Reference
vrvOsg

OSG implementation of 2D segmented line.

Inheritance diagram for makVrv::DtOsgOverlayDirectionLineModel:
Inheritance graph
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Public Member Functions

 DtOsgOverlayDirectionLineModel (DtDe &de, DtUniqueID id)
 
virtual ~DtOsgOverlayDirectionLineModel ()
 
 DtOsgOverlayDirectionLineModel ()=delete
 
 DtOsgOverlayDirectionLineModel (const DtOsgOverlayDirectionLineModel &other)=delete
 
DtOsgOverlayDirectionLineModel & operator= (const DtOsgOverlayDirectionLineModel &other)=delete
 
virtual void setPosition (int index, const DtVector &position)
 
virtual void setDirection (int index, const DtVector &direction)
 
virtual void setScale (int index, float scale)
 
virtual void setLength (int index, float length)
 
virtual void setColor (float r, float g, float b, float a)
 
virtual void setWidth (float width)
 
virtual void setStipplePattern (unsigned int stipple, int repeatFactor)
 
virtual void setEventsEnabled (bool)
 
virtual void setGroup (int)
 
virtual void setPositionOffset (const DtVector &)
 
virtual void setIsSupportModel (bool)
 
virtual void setVisible (bool isVisible)
 
virtual void setAltitudeBasedConfigurations (const DtDirectionLineAltitudeBasedConfigurationCollection &configs)
 
virtual void clearAltitudeBasedConfigurations ()
 
virtual void setIsUseForcedAltitudeEnabled (bool enabled)
 
virtual void setForcedAltitudeToUse (double minimumAltitudeForUse)
 
virtual void setLodOutAltitude (double lodOutAltitude)
 
virtual void setIsLodOutAltitudeEnabled (bool isLodOutAltitudeEnabled)
 
virtual const std::vector
< DtVector > & 		points () const
 
virtual void setModelDefinition (const std::string &str)
 
- Public Member Functions inherited from makVrv::DtOverlayDirectionLineModel
 DtOverlayDirectionLineModel (DtDe &de, DtUniqueID id)
 
virtual ~DtOverlayDirectionLineModel ()
 
- Public Member Functions inherited from makVrv::DtOverlayLineModel
 DtOverlayLineModel (DtDe &de, DtUniqueID id)
 
virtual ~DtOverlayLineModel ()
 
- Public Member Functions inherited from makVrv::DtLineModel
 DtLineModel (DtDe &de, DtUniqueID id)
 
virtual ~DtLineModel ()
 
- Public Member Functions inherited from makVrv::DtModel
 DtModel (DtDe &de, DtUniqueID id)
 
virtual ~DtModel ()
 
DtModelInstance * createModelInstance (const std::string &modelDefName, bool realize=true)
 
virtual const std::string & modelDefinitionName ()
 
virtual void saveModelToFile (const std::string &filename)
 
virtual const std::string & className () const
 
virtual DtUniqueID uniqueId () const
 
unsigned int transformSize () const
 
virtual const DtVector & position (int vtx=0) const
 
virtual void removePosition (int vtx)
 
virtual const DtVector & positionOffset () const
 
virtual void setOrientation (int vtx, const DtTaitBryan &orientation)
 
virtual void setPositionAndOrientation (int vtx, const DtVector &positionOffset, const DtTaitBryan &orientation)
 
virtual const DtTaitBryan & orientation (int vtx=0) const
 
virtual void setOrientationOffset (const DtTaitBryan &orientationOffset)
 
virtual const DtTaitBryan & orientationOffset () const
 
virtual void enableColorBlending (bool b)
 
virtual void setBlendColor (float r, float g, float b, float a)
 
virtual void getBlendColor (float &r, float &g, float &b, float &a)
 
virtual bool colorBlendingEnabled () const
 
virtual void enableLighting (bool l)
 
virtual DtModelSetId modelSet () const
 
const DtVector & boundingBoxExtents () const
 
void getBoundingBoxExtents (double &x, double &y, double &z) const
 
const DtVector & boundingBoxCenter () const
 
virtual void getBoundingBoxCenter (double &x, double &y, double &z) const
 
virtual void getBoundingBoxComponents (DtVector &minimum, DtVector &maximum)
 
void setContributesToBound (bool trueOrFalse)
 
bool contributesToBound () const
 
DtDe & de ()
 
virtual void setModelInstance (DtModelInstance *modelInstance)
 
virtual void promoteBackgroundModelInstance (const DtModelDefinition &defintion)
 
virtual bool visible () const
 
DtUniqueID sceneObjectId () const
 
virtual void addedToSceneObjectAsProp (const DtUniqueID &sceneObj)
 
virtual void addedToSceneObject (const DtUniqueID &sceneObj, DtModelSetId modelSet, int visualizerType)
 
virtual void setElementId (DtElementID id)
 
virtual void removedFromSceneObject ()
 
virtual void setSolid (bool isSolid)
 
virtual bool isProp ()
 
virtual void updateMinLastFrameDistance (float distance)
 
virtual void resetLastFrameDistance ()
 
virtual float minLastFrameDistance () const
 
virtual DtModelInstance * modelInstance ()
 
virtual const DtModelInstance * modelInstance () const
 
int visualizerType () const
 
virtual bool supportsMultithreadedLoad ()
 
virtual void backgroundLoad ()
 
virtual void foregroundLoad ()
 
virtual bool isActivelyBackgroundLoading ()
 
virtual DtLoaderHandle * getLoadQueueHandle ()
 

Protected Member Functions

virtual void needsUpdate ()
 
virtual void update ()
 
virtual void addToScene (const DtUniqueID &sceneObjectId, DtModelSetId modelSet, int visualizerType)
 
virtual void removeFromScene ()
 
- Protected Member Functions inherited from makVrv::DtModel
virtual void addToSceneAsProp (const DtUniqueID &sceneObjectId)
 
virtual void initializeModelInstance ()
 
void slot_modelInstanceChanged (DtModelInstance *instance)
 
virtual void waitAndClearLoadHandle ()
 
virtual void removedFromLoadQueue ()
 
virtual void setDoneBackgroundLoading ()
 
virtual void setActivelyBackgroundLoading ()
 

Protected Attributes

bool myNeedsUpdate
 
int myGroup
 
boost::signalslib::connection mySignalPostUpdateConnection
 
- Protected Attributes inherited from makVrv::DtModel
DtLoaderHandle * myInLoadQueueHandle
 
DtDe & myDe
 
const DtUniqueID myUniqueId
 
DtUniqueID myElementId
 
DtUniqueID myParentSceneObjectID
 
bool myColorBlendingEnabled
 
DtModelInstance * myBackgroundModelInstance
 
float myMinLastFrameDistance
 
TransformList myTransforms
 
DtModelInstance * myModelInstance
 
DtModelSetId myModelSet
 
int myVisualizerType
 
bool myContributesToBound
 
bool myIsPropFlag
 
float myBlendColor [4]
 
bool myVisibleFlag
 
DtVector myPositionOffset
 
DtTaitBryan myOrientationOffset
 
std::string myModelDefinitionName
 
bool myRequireModelInstance = true
 

Additional Inherited Members

- Public Types inherited from makVrv::DtOverlayDirectionLineModel
typedef std::vector
< DtDirectionLineAltitudeBasedConfiguration > 		DtDirectionLineAltitudeBasedConfigurationCollection
 
- Public Attributes inherited from makVrv::DtModel
boost::signalslib::signal
< void(DtModel *)> 		signal_modelToBeDestroyed
 
boost::signalslib::signal
< void(DtModel *)> 		signal_modelChanged
 
boost::signalslib::signal
< bool(DtModel *, bool),
SlotReturnOR > 		signal_visibilityChangeRequested
 
boost::signalslib::signal
< void(DtModelInstance
*, DtModel *)> 		signal_modelInstanceCreated
 
boost::signalslib::signal
< void(DtModelInstance
*, DtModel *)> 		signal_modelInstanceToBeDestroyed
 
- Protected Types inherited from makVrv::DtModel
typedef std::vector
< ObjectTransform > 		TransformList
 
- Static Protected Attributes inherited from makVrv::DtModel
static bool theInittedState
 

Constructor & Destructor Documentation

makVrv::DtOsgOverlayDirectionLineModel::DtOsgOverlayDirectionLineModel ( DtDe &  de,
DtUniqueID  id 
)

CTOR.

virtual makVrv::DtOsgOverlayDirectionLineModel::~DtOsgOverlayDirectionLineModel ( )
virtual

DTOR.

makVrv::DtOsgOverlayDirectionLineModel::DtOsgOverlayDirectionLineModel ( )
delete

Default Constructor not implemented.

makVrv::DtOsgOverlayDirectionLineModel::DtOsgOverlayDirectionLineModel ( const DtOsgOverlayDirectionLineModel &  other)
delete

Copy Constructor not implemented - Copy not allowed.

Member Function Documentation

DtOsgOverlayDirectionLineModel& makVrv::DtOsgOverlayDirectionLineModel::operator= ( const DtOsgOverlayDirectionLineModel &  other)
delete

Assignment Operator not implemented - Assignment not allowed.

virtual void makVrv::DtOsgOverlayDirectionLineModel::setPosition ( int  index,
const DtVector &  position 
)
virtual

Sets the position of the point at the specified index.

Reimplemented from makVrv::DtModel.

virtual void makVrv::DtOsgOverlayDirectionLineModel::setDirection ( int  index,
const DtVector &  direction 
)
virtual

Sets the direction of the point at the specified index.

Implements makVrv::DtOverlayDirectionLineModel.

virtual void makVrv::DtOsgOverlayDirectionLineModel::setScale ( int  index,
float  scale 
)
virtual

Sets the scale factor to be applied to the line. The scale factor is applied whether altitude-based configurations are used or not.

Implements makVrv::DtOverlayDirectionLineModel.

virtual void makVrv::DtOsgOverlayDirectionLineModel::setLength ( int  index,
float  length 
)
virtual

Sets the 2d length of the point at the specified index.

Implements makVrv::DtOverlayDirectionLineModel.

virtual void makVrv::DtOsgOverlayDirectionLineModel::setColor ( float  r,
float  g,
float  b,
float  a 
)
virtual

Sets the color of the line.

Implements makVrv::DtLineModel.

virtual void makVrv::DtOsgOverlayDirectionLineModel::setWidth ( float  width)
virtual

Sets the width of the line.

Implements makVrv::DtLineModel.

virtual void makVrv::DtOsgOverlayDirectionLineModel::setStipplePattern ( unsigned int  stipple,
int  repeatFactor 
)
virtual

Sets the stipple pattern for the line.

Implements makVrv::DtLineModel.

virtual void makVrv::DtOsgOverlayDirectionLineModel::setEventsEnabled ( bool  )
virtual

Sets whether or not mouse events are signaled for the line.

Implements makVrv::DtOverlayLineModel.

virtual void makVrv::DtOsgOverlayDirectionLineModel::setGroup ( int  )
virtual

The higher the Z order the "closer" to the eyepoint this element will be drawn. Use this variable to stack overlay objects in the particular order you want them displayed.

Implements makVrv::DtOverlayDirectionLineModel.

virtual void makVrv::DtOsgOverlayDirectionLineModel::setPositionOffset ( const DtVector &  )
virtual

Offsets vertices by given offset.

Reimplemented from makVrv::DtModel.

virtual void makVrv::DtOsgOverlayDirectionLineModel::setIsSupportModel ( bool  )
virtual

No-op - Inherited from DtModel.

Implements makVrv::DtModel.

virtual void makVrv::DtOsgOverlayDirectionLineModel::setVisible ( bool  isVisible)
virtual

Make the line visible or invisible.

Reimplemented from makVrv::DtModel.

virtual void makVrv::DtOsgOverlayDirectionLineModel::setAltitudeBasedConfigurations ( const DtDirectionLineAltitudeBasedConfigurationCollection &  configs)
virtual

Set the altitude-based configurations for this line model.

Implements makVrv::DtOverlayDirectionLineModel.

virtual void makVrv::DtOsgOverlayDirectionLineModel::clearAltitudeBasedConfigurations ( )
virtual

Clear the altitude-based configurations for this model. The model will no longer have a dynamic length but will fixed to the length specified by setLength(float).

See Also
setAltitudeBasedConfigurations

Implements makVrv::DtOverlayDirectionLineModel.

virtual void makVrv::DtOsgOverlayDirectionLineModel::setIsUseForcedAltitudeEnabled ( bool  enabled)
virtual

Set whether or not a forced altitude will be used when considering which altitude-based configuration to use, if there are any. This function has no effective result if altitude-based configurations are not used. This function can be used to temporarily force a particular altitude-based configuration to be used, e.g. on mouse hover. The actual altitude used when determining the forced altitude-based configuration can be specified using: setForcedAltitudeToUse(double minimumAltitudeForUse)

See Also
setAltitudeBasedConfigurations

Implements makVrv::DtOverlayDirectionLineModel.

virtual void makVrv::DtOsgOverlayDirectionLineModel::setForcedAltitudeToUse ( double  minimumAltitudeForUse)
virtual

Set the MSL altitude, in meters, to use when determining the altitude-based configuration to use. This function only has an effect if setIsUseForcedAltitudeEnabled(true) has been called.

See Also
setIsUseForcedAltitudeEnabled

Implements makVrv::DtOverlayDirectionLineModel.

virtual void makVrv::DtOsgOverlayDirectionLineModel::setLodOutAltitude ( double  lodOutAltitude)
virtual

Set the base MSL altitude, in meters, at which the direction line model will no longer appear.

Implements makVrv::DtOverlayDirectionLineModel.

virtual void makVrv::DtOsgOverlayDirectionLineModel::setIsLodOutAltitudeEnabled ( bool  isLodOutAltitudeEnabled)
virtual

Set whether or not this model will use the LOD Out Altitude property.

Implements makVrv::DtOverlayDirectionLineModel.

virtual const std::vector<DtVector>& makVrv::DtOsgOverlayDirectionLineModel::points ( ) const
virtual

Points that make up this polygon.

Implements makVrv::DtLineModel.

virtual void makVrv::DtOsgOverlayDirectionLineModel::setModelDefinition ( const std::string &  str)
virtual

Sets the model definition on the model instance.

Reimplemented from makVrv::DtModel.

virtual void makVrv::DtOsgOverlayDirectionLineModel::addToScene ( const DtUniqueID &  sceneObjectId,
DtModelSetId  modelSet,
int  visualizerType 
)
protectedvirtual

Attaches the model to the scene.

Implements makVrv::DtModel.

virtual void makVrv::DtOsgOverlayDirectionLineModel::removeFromScene ( )
protectedvirtual

Detaches the model from the scene – no-op.

Implements makVrv::DtModel.

virtual void makVrv::DtOsgOverlayDirectionLineModel::needsUpdate ( )
protectedvirtual

Sets needs update flag such that on next update pass the object is updated.

virtual void makVrv::DtOsgOverlayDirectionLineModel::update ( )
protectedvirtual

Attached to postUpdate signal from the renderer, tell the model instance to update.

Member Data Documentation

bool makVrv::DtOsgOverlayDirectionLineModel::myNeedsUpdate
protected
int makVrv::DtOsgOverlayDirectionLineModel::myGroup
protected
boost::signalslib::connection makVrv::DtOsgOverlayDirectionLineModel::mySignalPostUpdateConnection
protected
The documentation for this class was generated from the following file:
Document ID: Generated on Thu Oct 23 22:29:17 EDT 2025 from SVN revision 280951
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