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makVrv::DtOverlaySegmentedLineModelInstance Class Reference
vrvOsg

Model instance to draw a 3D line with styleable segments onto the 2D overlay.

Inheritance diagram for makVrv::DtOverlaySegmentedLineModelInstance:
Inheritance graph
[legend]

Classes

struct  SegmentAttributes
 

Public Types

typedef std::vector
< SegmentAttributes > 		SegmentAttributesVector
 
typedef std::vector< DtVector > Points
 
- Public Types inherited from makVrv::DtOsgModelInstance
enum  AlphaToCoverageState { USE_GLOBAL, FORCE_OFF, FORCE_ON }
 
typedef std::unordered_map
< std::string, bool > 		SensorRegionStateMap
 

Public Member Functions

 DtOverlaySegmentedLineModelInstance (DtDe &de)
 
virtual ~DtOverlaySegmentedLineModelInstance ()
 
virtual void setPosition (int vtx, const DtVector &position)
 
virtual void removePosition (int vtx)
 
virtual void setWidth (float width)
 
virtual void setColor (float r, float g, float b, float a)
 
virtual void setStipplePattern (unsigned int pattern, int repeatFactor)
 
virtual void setStyleSegments (const std::vector< double > &segmentPercentages)
 
virtual void setSegmentColor (unsigned int segmentIndex, float r, float g, float b, float a)
 
virtual void setSegmentLightningStyle (unsigned int segmentIndex, bool enableLightningStyle)
 
virtual void setSegmentStartArrow (unsigned int segmentIndex, bool enableArrow)
 
virtual void setSegmentEndArrow (unsigned int segmentIndex, bool enableArrow)
 
virtual void setSegmentStipplePattern (unsigned int segmentIndex, unsigned int stipplePattern, int repeatFactor)
 
virtual void setSegmentWidth (unsigned int segmentIndex, double width)
 
virtual void setSegmentStartColor (unsigned int segmentIndex, float r, float g, float b, float a)
 
virtual void setSegmentEndColor (unsigned int segmentIndex, float r, float g, float b, float a)
 
virtual void setModelSet (int modelSet)
 
virtual bool realize (DtModelDefinition &definition)
 
virtual void setVisible (bool isVisible)
 
virtual void setEventsEnabled (bool enabled, unsigned long long userData)
 
virtual void setEventWidth (float width)
 
virtual void update ()
 
virtual void setRotation (const osg::Quat &quat)
 
virtual void setArrowSize (double)
 
virtual void setLineStyle (vrvTacticalGraphicUtilities::LineStyle)
 
virtual void setArrowStyle (vrvTacticalGraphicUtilities::ArrowStyle)
 
virtual void setTexture (osg::Texture *)
 
virtual bool isTextured () const
 
virtual void setFixedWidthSizing (bool)
 
virtual void setGroup (int)
 
virtual void setChannelInstance (DtChannel *, int modelSet)
 
virtual const std::vector
< DtVector > & 		points () const
 
virtual void setPoints (const std::vector< DtVector > &)
 
virtual const
SegmentAttributesVector & 		segmentInformation () const
 
virtual void setSegmentInformation (const SegmentAttributesVector &)
 
virtual void updateGeometry ()
 
- Public Member Functions inherited from makVrv::DtOsgModelInstance
virtual ~DtOsgModelInstance ()
 
virtual bool cloneInstance (DtModelDefinition &definition)
 
virtual void addToConnector (DtOsgSceneConnector *connector)
 
virtual bool removeFromConnector (DtOsgSceneConnector *connector)
 
virtual bool saveModelToFile (const std::string &filename) const
 
virtual void enableColorBlending (bool b)
 
virtual void setBlendColor (float r, float g, float b, float a)
 
virtual void enableTexture (bool onOff)
 
virtual osg::Node * rootNode ()
 
virtual const osg::Node * rootNode () const
 
virtual osg::Node * sensorNode ()
 
virtual const osg::Node * sensorNode () const
 
virtual void setDynamicSensorRegion (const std::string &region, bool state)
 
virtual bool dynamicSensorRegion (const std::string &region)
 
virtual const
SensorRegionStateMap & 		dynamicSensorRegionMap () const
 
virtual void slot_atcGlobalModelEnableChanged ()
 
virtual bool alphaToCoverageEnabled ()
 
virtual void registerLightPoints (const std::string &groupName, bool daylightControlledLights)
 
- Public Member Functions inherited from makVrv::DtModelInstance
 DtModelInstance (DtDe &de)
 
virtual ~DtModelInstance ()
 
const std::string & realizedDefinitionName () const
 
const DtVector & boundingBoxExtents () const
 
void getBoundingBoxExtents (double &x, double &y, double &z) const
 
const DtVector & boundingBoxCenter () const
 
void getBoundingBoxCenter (double &x, double &y, double &z) const
 
void getBoundingBoxComponents (DtVector &minimum, DtVector &maximum)
 
const DtVector & allGeometryboundingBoxExtents () const
 
void getAllGeometryBoundingBoxExtents (double &x, double &y, double &z) const
 
const DtVector & allGeometryboundingBoxCenter () const
 
void getAllGeometryBoundingBoxCenter (double &x, double &y, double &z) const
 
void getAllGeometryBoundingBoxComponents (DtVector &minimum, DtVector &maximum)
 
virtual void setContributesToBound (bool trueOrFalse)
 
bool contributesToBound () const
 

Protected Member Functions

virtual void updateSegmentsWithArrows (const std::vector< DtVector > &pts, std::vector< DtVector > &drawPoints, std::vector< DtVector > &twodOffsets)
 
virtual void createLineIfNecessary ()
 
virtual void updateSegments ()
 
virtual void updateGeometryForLineStyle ()
 
virtual void resizeSegmentAttributes (int size)
 
virtual void set3DVertexPosition (unsigned int index, double x, double y, double z)
 
virtual void set3DPositionAux (double x, double y, double z, float tempPackedCoords[4])
 
virtual void channelUpdated (const DtTacticalGraphicModelUpdaterManager::ChannelUpdateData &)
 
void updatePointsForLineStyle (const std::vector< DtVector > &, std::vector< DtVector > &drawPoints, std::vector< DtVector > &twodOffsets, std::vector< int > &segmentsToErase) const
 
- Protected Member Functions inherited from makVrv::DtOsgModelInstance
 DtOsgModelInstance (DtDe &de)
 
virtual void updateColorBlending ()
 
virtual void updateColorBlending (osg::Node *node)
 
virtual void enableTexture (osg::Node *root, bool onOff)
 
virtual void updateBoundingBoxViaContents ()
 
virtual void setRootNode (osg::Node *node)
 
virtual void setUpDepthTest (osg::StateSet *stateSet)
 

Protected Attributes

DtUniqueID mySceneObjectId
 
Points myPoints
 
Points myVertices
 
Points my2DOffsets
 
SegmentAttributesVector mySegmentAttributes
 
unsigned int myModelSet
 
DtSegmentedLine * myLine
 
bool myVisible
 
osg::Vec4 myColor
 
float myWidth
 
unsigned int myStipplePattern
 
int myStippleRepeat
 
std::vector< double > mySegmentPercentages
 
float myEventWidth
 
bool myGeometryDirty
 
bool mySegmentsDirty
 
bool myEventsEnabled
 
osg::Vec3d myOrigin
 
osg::Quat myRotation
 
double myArrowSize
 
vrvTacticalGraphicUtilities::ArrowStyle myArrowStyle
 
osg::ref_ptr< osg::Texture > myTexture
 
vrvTacticalGraphicUtilities::LineStyle myLineStyle
 
bool myFixedWidthSizing
 
std::vector< int > mySegmentsToErase
 
DtChannel * myChannelInstance
 
int myGroup
 
- Protected Attributes inherited from makVrv::DtOsgModelInstance
osg::ref_ptr< osg::Node > myModelRoot
 
osg::ref_ptr< osg::StateSet > myCachedState
 
SensorRegionStateMap mySensorRegionMap
 
AlphaToCoverageState myAlphaToCoverageState
 
DtSignalConnectionManager myConnections
 
bool myModelInstanceShaderSet
 
- Protected Attributes inherited from makVrv::DtModelInstance
DtDe & myDe
 
std::string myRealizedModelDefinitionName
 
DtVector myBoundingBoxCenter
 
DtVector myBoundingBoxExtents
 
DtVector myBoundingBoxMinimum
 
DtVector myBoundingBoxMaximum
 
DtVector myAllGeometryBoundingBoxCenter
 
DtVector myAllGeometryBoundingBoxExtents
 
DtVector myAllGeometryBoundingBoxMinimum
 
DtVector myAllGeometryBoundingBoxMaximum
 
bool myContributesToBound
 
bool myColorBlendingEnabled
 
float myBlendRed
 
float myBlendBlue
 
float myBlendGreen
 
float myBlendAlpha
 

Private Member Functions

 DtOverlaySegmentedLineModelInstance ()
 
 DtOverlaySegmentedLineModelInstance (const DtOverlaySegmentedLineModelInstance &)
 
DtOverlaySegmentedLineModelInstance & operator= (const DtOverlaySegmentedLineModelInstance &)
 

Additional Inherited Members

- Static Public Member Functions inherited from makVrv::DtOsgModelInstance
static osg::Vec4 readVec4 (const std::string &paramName, const DtModelDefinition &definition, const osg::Vec4 &initValue=osg::Vec4(1, 1, 1, 1))
 
static osg::Vec3 readVec3 (const std::string &paramName, const DtModelDefinition &definition, const osg::Vec3 &initValue=osg::Vec3(1, 1, 1))
 
- Static Public Member Functions inherited from makVrv::DtModelInstance
static float readFloat (const std::string &paramName, const DtModelDefinition &definition)
 
static DtVector readVector (const std::string &paramName, const DtModelDefinition &definition)
 
- Public Attributes inherited from makVrv::DtOsgModelInstance
boost::signalslib::signal
< void(const std::string &) > 		signal_dynamicSensorRegionAdded
 
boost::signalslib::signal
< void(const std::string
&, bool) > 		signal_dynamicSensorRegionChanged
 
boost::signalslib::signal
< void(bool)> 		signal_atcModeEnableChanged
 
- Public Attributes inherited from makVrv::DtModelInstance
boost::signalslib::signal
< void(DtModelInstance *)> 		signal_modelInstanceChanged
 

Member Typedef Documentation

typedef std::vector<SegmentAttributes> makVrv::DtOverlaySegmentedLineModelInstance::SegmentAttributesVector

Vector of segment information.

typedef std::vector<DtVector> makVrv::DtOverlaySegmentedLineModelInstance::Points

Constructor & Destructor Documentation

makVrv::DtOverlaySegmentedLineModelInstance::DtOverlaySegmentedLineModelInstance ( DtDe &  de)

CTOR.

virtual makVrv::DtOverlaySegmentedLineModelInstance::~DtOverlaySegmentedLineModelInstance ( )
virtual

DTOR.

makVrv::DtOverlaySegmentedLineModelInstance::DtOverlaySegmentedLineModelInstance ( )
private

Default Constructor not implemented.

makVrv::DtOverlaySegmentedLineModelInstance::DtOverlaySegmentedLineModelInstance ( const DtOverlaySegmentedLineModelInstance &  )
private

Copy Constructor not implemented - Copy not allowed.

Member Function Documentation

DtOverlaySegmentedLineModelInstance& makVrv::DtOverlaySegmentedLineModelInstance::operator= ( const DtOverlaySegmentedLineModelInstance &  )
private

Assignment Operator not implemented - Copy not allowed.

virtual void makVrv::DtOverlaySegmentedLineModelInstance::setPosition ( int  vtx,
const DtVector &  position 
)
virtual

Set the position of one endpoint of the line.

virtual void makVrv::DtOverlaySegmentedLineModelInstance::removePosition ( int  vtx)
virtual

Remove the vertex at position vtx.

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

Set the width of the line.

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

Set the color of the line.

virtual void makVrv::DtOverlaySegmentedLineModelInstance::setStipplePattern ( unsigned int  pattern,
int  repeatFactor 
)
virtual

Set a stipple pattern for the line.

virtual void makVrv::DtOverlaySegmentedLineModelInstance::setStyleSegments ( const std::vector< double > &  segmentPercentages)
virtual

Set the style segments to percentages of the total line length The values in segmentPercentages must add up to 1.0.

virtual void makVrv::DtOverlaySegmentedLineModelInstance::setSegmentColor ( unsigned int  segmentIndex,
float  r,
float  g,
float  b,
float  a 
)
virtual

Set the color of a particular segment.

virtual void makVrv::DtOverlaySegmentedLineModelInstance::setSegmentLightningStyle ( unsigned int  segmentIndex,
bool  enableLightningStyle 
)
virtual

Turn on or off lightning bolt style for a particular segment.

virtual void makVrv::DtOverlaySegmentedLineModelInstance::setSegmentStartArrow ( unsigned int  segmentIndex,
bool  enableArrow 
)
virtual

Turn on or off the arrow at a segment's start point.

virtual void makVrv::DtOverlaySegmentedLineModelInstance::setSegmentEndArrow ( unsigned int  segmentIndex,
bool  enableArrow 
)
virtual

Turn on or off the arrow at a segment's end point.

virtual void makVrv::DtOverlaySegmentedLineModelInstance::setSegmentStipplePattern ( unsigned int  segmentIndex,
unsigned int  stipplePattern,
int  repeatFactor 
)
virtual

Set the line stipple pattern for a segment, according to the OpenGL line stippling specification.

virtual void makVrv::DtOverlaySegmentedLineModelInstance::setSegmentWidth ( unsigned int  segmentIndex,
double  width 
)
virtual

Set the line width of a segment.

virtual void makVrv::DtOverlaySegmentedLineModelInstance::setSegmentStartColor ( unsigned int  segmentIndex,
float  r,
float  g,
float  b,
float  a 
)
virtual

Set the color of the firt vertex in a segment. This can be used for color blending between vertices.

virtual void makVrv::DtOverlaySegmentedLineModelInstance::setSegmentEndColor ( unsigned int  segmentIndex,
float  r,
float  g,
float  b,
float  a 
)
virtual

Set the color of the end vertex in a segment. This can be used for color blending between vertices.

virtual void makVrv::DtOverlaySegmentedLineModelInstance::setModelSet ( int  modelSet)
virtual

Set the model set this model instance uses (needed for doing intersections). Will clear out channelInstance if set.

virtual bool makVrv::DtOverlaySegmentedLineModelInstance::realize ( DtModelDefinition &  definition)
virtual

Attempt to realize a definition. If the model instance can't realize the definition it should return false. This instance requires the definition be of schema "Line" OR "ControlLine".

Reimplemented from makVrv::DtOsgModelInstance.

Reimplemented in makVrv::DtOverlayGreatCircleArcModelInstance.

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

Set the line visible or invisible; maintains state.

Implements makVrv::DtModelInstance.

virtual void makVrv::DtOverlaySegmentedLineModelInstance::setEventsEnabled ( bool  enabled,
unsigned long long  userData 
)
virtual

Turn on or off the ability to pick the line. Off by default.

virtual void makVrv::DtOverlaySegmentedLineModelInstance::setEventWidth ( float  width)
virtual

Sets the width of the segment (in pixels), for picking and mouse-over.

virtual void makVrv::DtOverlaySegmentedLineModelInstance::update ( )
virtual

Indicate that its time to prepare actual scene graph data to be rendered.

virtual void makVrv::DtOverlaySegmentedLineModelInstance::setRotation ( const osg::Quat &  quat)
virtual

rotate the points about the origin

virtual void makVrv::DtOverlaySegmentedLineModelInstance::setArrowSize ( double  )
virtual

Sets the size of the arrow (in pixels)

virtual void makVrv::DtOverlaySegmentedLineModelInstance::setLineStyle ( vrvTacticalGraphicUtilities::LineStyle  )
virtual

Sets the line style (see DtTacticalGraphicUtilities.h for types)

virtual void makVrv::DtOverlaySegmentedLineModelInstance::setArrowStyle ( vrvTacticalGraphicUtilities::ArrowStyle  )
virtual

Sets the style of the arrow (see DtTacticalGraphicUtilities.h for types)

virtual void makVrv::DtOverlaySegmentedLineModelInstance::setTexture ( osg::Texture *  )
virtual

Sets a pattern to apply to the line and recreates line object.

virtual bool makVrv::DtOverlaySegmentedLineModelInstance::isTextured ( ) const
virtual

Returns true if this instance has a textured line.

virtual void makVrv::DtOverlaySegmentedLineModelInstance::setFixedWidthSizing ( bool  )
virtual

For those lines that support it, whether or not the lines sizes when zooming to pixel space (fixed width) or to the database (non-fixed width). Default is fixed width. If changing modes, be sure to change the arrow size.

virtual void makVrv::DtOverlaySegmentedLineModelInstance::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.

virtual void makVrv::DtOverlaySegmentedLineModelInstance::setChannelInstance ( DtChannel *  ,
int  modelSet 
)
virtual

Set to make this model channel specific. This means it will only update itself when the channel it is assigned to is updated for the specified model set.

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

Returns the points of the line.

virtual void makVrv::DtOverlaySegmentedLineModelInstance::setPoints ( const std::vector< DtVector > &  )
virtual

Sets the points on the line.

virtual const SegmentAttributesVector& makVrv::DtOverlaySegmentedLineModelInstance::segmentInformation ( ) const
virtual

Returns segment information.

virtual void makVrv::DtOverlaySegmentedLineModelInstance::setSegmentInformation ( const SegmentAttributesVector &  )
virtual

Sets segment information. If number of segments is less than the information provided, only set up to the number of segments that represents this line.

virtual void makVrv::DtOverlaySegmentedLineModelInstance::updateGeometry ( )
virtual

Updates the lines geometry.

Reimplemented in makVrv::DtOverlayGreatCircleArcModelInstance.

virtual void makVrv::DtOverlaySegmentedLineModelInstance::updateSegmentsWithArrows ( const std::vector< DtVector > &  pts,
std::vector< DtVector > &  drawPoints,
std::vector< DtVector > &  twodOffsets 
)
protectedvirtual

Updates segments with arrows as appropriate (beginning or end)

virtual void makVrv::DtOverlaySegmentedLineModelInstance::createLineIfNecessary ( )
protectedvirtual

Creates the line model.

virtual void makVrv::DtOverlaySegmentedLineModelInstance::updateSegments ( )
protectedvirtual

Updates the segment information.

Reimplemented in makVrv::DtOverlayGreatCircleArcModelInstance.

virtual void makVrv::DtOverlaySegmentedLineModelInstance::updateGeometryForLineStyle ( )
protectedvirtual

Calculates vertices to draw for updating line style.

virtual void makVrv::DtOverlaySegmentedLineModelInstance::resizeSegmentAttributes ( int  size)
protectedvirtual

Add segments to the segments attribute vector.

Reimplemented in makVrv::DtOverlayGreatCircleArcModelInstance.

virtual void makVrv::DtOverlaySegmentedLineModelInstance::set3DVertexPosition ( unsigned int  index,
double  x,
double  y,
double  z 
)
protectedvirtual

Sets a lines vertex's position.

virtual void makVrv::DtOverlaySegmentedLineModelInstance::set3DPositionAux ( double  x,
double  y,
double  z,
float  tempPackedCoords[4] 
)
protectedvirtual

Utility function for transforming a vertex and setting it on the line.

virtual void makVrv::DtOverlaySegmentedLineModelInstance::channelUpdated ( const DtTacticalGraphicModelUpdaterManager::ChannelUpdateData &  )
protectedvirtual

Called to effect zoom level if textured to make sure textures keep proper aspect.

void makVrv::DtOverlaySegmentedLineModelInstance::updatePointsForLineStyle ( const std::vector< DtVector > &  ,
std::vector< DtVector > &  drawPoints,
std::vector< DtVector > &  twodOffsets,
std::vector< int > &  segmentsToErase 
) const
protected

Creates the points for the line given the line style.

Member Data Documentation

DtUniqueID makVrv::DtOverlaySegmentedLineModelInstance::mySceneObjectId
protected
Points makVrv::DtOverlaySegmentedLineModelInstance::myPoints
protected
Points makVrv::DtOverlaySegmentedLineModelInstance::myVertices
protected
Points makVrv::DtOverlaySegmentedLineModelInstance::my2DOffsets
protected
SegmentAttributesVector makVrv::DtOverlaySegmentedLineModelInstance::mySegmentAttributes
protected
unsigned int makVrv::DtOverlaySegmentedLineModelInstance::myModelSet
protected
DtSegmentedLine* makVrv::DtOverlaySegmentedLineModelInstance::myLine
protected
bool makVrv::DtOverlaySegmentedLineModelInstance::myVisible
protected
osg::Vec4 makVrv::DtOverlaySegmentedLineModelInstance::myColor
protected
float makVrv::DtOverlaySegmentedLineModelInstance::myWidth
protected
unsigned int makVrv::DtOverlaySegmentedLineModelInstance::myStipplePattern
protected
int makVrv::DtOverlaySegmentedLineModelInstance::myStippleRepeat
protected
std::vector<double> makVrv::DtOverlaySegmentedLineModelInstance::mySegmentPercentages
protected
float makVrv::DtOverlaySegmentedLineModelInstance::myEventWidth
protected
bool makVrv::DtOverlaySegmentedLineModelInstance::myGeometryDirty
protected
bool makVrv::DtOverlaySegmentedLineModelInstance::mySegmentsDirty
protected
bool makVrv::DtOverlaySegmentedLineModelInstance::myEventsEnabled
protected
osg::Vec3d makVrv::DtOverlaySegmentedLineModelInstance::myOrigin
protected
osg::Quat makVrv::DtOverlaySegmentedLineModelInstance::myRotation
protected
double makVrv::DtOverlaySegmentedLineModelInstance::myArrowSize
protected
vrvTacticalGraphicUtilities::ArrowStyle makVrv::DtOverlaySegmentedLineModelInstance::myArrowStyle
protected
osg::ref_ptr<osg::Texture> makVrv::DtOverlaySegmentedLineModelInstance::myTexture
protected
vrvTacticalGraphicUtilities::LineStyle makVrv::DtOverlaySegmentedLineModelInstance::myLineStyle
protected
bool makVrv::DtOverlaySegmentedLineModelInstance::myFixedWidthSizing
protected
std::vector<int> makVrv::DtOverlaySegmentedLineModelInstance::mySegmentsToErase
protected
DtChannel* makVrv::DtOverlaySegmentedLineModelInstance::myChannelInstance
protected
int makVrv::DtOverlaySegmentedLineModelInstance::myGroup
protected
The documentation for this class was generated from the following file:
Document ID: Generated on Sun Dec 4 20:22:03 EST 2022 from SVN revision 249613
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