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makVrv::DtExtrudedLineModelSegmentInstance Class Reference
vrvOsg

A prism controlled by control points.

Public Types

enum  LineExtrusionMode { LineOnly, ExtrudeWidth, ExtrudeHeight, FullExtrusion }
 

Public Member Functions

 DtExtrudedLineModelSegmentInstance (DtDe &de)
 
virtual ~DtExtrudedLineModelSegmentInstance ()
 
virtual void setStipplePattern (unsigned int, int repeatFactor)
 
virtual void getStipplePattern (unsigned int &, int &)
 
virtual void setColor (const osg::Vec4 &)
 
virtual void getColor (float &r, float &g, float &b, float &a)
 
virtual void setPoints (const DtVector &start, const DtVector &end)
 
virtual void updatePoints (const DtVector &, const DtVector &)
 
virtual void setTextureHeight (double height)
 
virtual void setTextureWidth (double width)
 
virtual void setTexture (osg::Texture *texture)
 
virtual void setWidth (float)
 
virtual void setScribeWidth (float)
 
virtual void setHeight (float)
 
virtual void setLineWidth (float width)
 
virtual void setScribed (bool b)
 
virtual void setScribeColor (const osg::Vec4 &)
 
virtual void setOcclusionEnabled (bool enabled)
 
virtual void setPickable (bool)
 
bool pickable () const
 
osg::Node * rootNode ()
 
void setOrigin (const DtVector &origin)
 
virtual void setSolid (bool)
 
virtual void setEndArrow (bool)
 
virtual bool endArrow () const
 
virtual void setStartArrow (bool)
 
virtual bool startArrow () const
 
virtual void setArrowSize (double)
 
virtual void setArrowStyle (vrvTacticalGraphicUtilities::ArrowStyle)
 
virtual void setIsLastSegment (bool)
 
virtual bool isLastSegment () const
 
virtual void updateColors ()
 
virtual void setUpExtent (float height)
 
virtual void setDownExtent (float height)
 
virtual void setLeftExtent (float height)
 
virtual void setRightExtent (float heigh)
 

Protected Types

typedef std::vector< DtVector > PointVector
 

Protected Member Functions

virtual void updateMode ()
 
virtual void updateTextureCoordinates ()
 
virtual int addPointsForExtentExtrusion (const DtVector &point)
 
virtual void setupScribeTransparency (bool b)
 
virtual int addFaceForRotation (const osg::Quat &rotation, const DtVector &point)
 
virtual int addPointsForFullExtrusion (const DtVector &from, const DtVector &to)
 
virtual void updateStippling ()
 
virtual void updateScribeLine ()
 
virtual bool frontAndBackFaceRendered () const
 
virtual void updatePointsForLineStrip ()
 
virtual void updatePointsForTriangleStrip ()
 
virtual void updatePointsForExtrusion ()
 
virtual void createFaces ()
 
virtual void updateScribeForTriangleStrip ()
 
virtual void updateScribeForExtrusion ()
 
virtual void updatePointsWithArrows ()
 
virtual void connectFaces (osg::DrawElementsUInt *, int startFace, int endFace) const
 
virtual void slot_coordinateSystemChanged ()
 

Protected Attributes

osg::ref_ptr< osg::Geode > myShapeGeode
 
osg::ref_ptr< osg::Geometry > myShapeGeometry
 
osg::ref_ptr< osg::Vec3Array > myShapePoints
 
osg::ref_ptr< osg::Geode > myScribeGeode
 
osg::ref_ptr< osg::Geometry > myScribeGeometry
 
osg::ref_ptr< osg::Vec3Array > myScribePoints
 
osg::ref_ptr< osg::Texture > myTexture
 
osg::ref_ptr< osg::Vec2Array > myTextureCoordinates
 
osg::ref_ptr< osg::LineWidth > myLineWidth
 
osg::ref_ptr< osg::LineWidth > myScribeWidth
 
osg::ref_ptr< osg::Group > myMainTransform
 
osg::Vec4 myColor
 
double myTextureWidth
 
double myTextureHeight
 
float myUpExtent
 
float myDownExtent
 
float myLeftExtent
 
float myRightExtent
 
DtVector myStartPoint
 
DtVector myEndPoint
 
DtVector myOrigin
 
bool myStartArrow
 
bool myEndArrow
 
double myArrowSize
 
vrvTacticalGraphicUtilities::ArrowStyle myArrowStyle
 
PointVector myDrawPoints
 
bool myScribed
 
bool mySolid
 
bool myScribeWidthSet
 
bool myErased
 
unsigned int myStipplePattern
 
int myRepeatFactor
 
LineExtrusionMode myMode
 
DtOsgSegmentPickable * myPickable
 
bool myIsPickable
 
osg::Vec4 myScribeColor
 
bool myScribeColorSet
 
bool myIsLastSegment
 
DtDe & myDe
 
DtSignalConnectionManager myConnections
 
DtCoordinateSystem * myCoordinateSystem = nullptr
 

Member Typedef Documentation

typedef std::vector<DtVector> makVrv::DtExtrudedLineModelSegmentInstance::PointVector
protected

Member Enumeration Documentation

enum makVrv::DtExtrudedLineModelSegmentInstance::LineExtrusionMode
Enumerator
LineOnly 
ExtrudeWidth 

Draws a line without width or height.

ExtrudeHeight 

Draws a line with extruded width.

FullExtrusion 

Draws a line with extruded height.

Draws a line with both extruded width and height

Constructor & Destructor Documentation

makVrv::DtExtrudedLineModelSegmentInstance::DtExtrudedLineModelSegmentInstance ( DtDe &  de)

CTOR.

virtual makVrv::DtExtrudedLineModelSegmentInstance::~DtExtrudedLineModelSegmentInstance ( )
virtual

DTOR.

Member Function Documentation

virtual void makVrv::DtExtrudedLineModelSegmentInstance::setStipplePattern ( unsigned  int,
int  repeatFactor 
)
virtual

Sets the stipple pattern of the line.

virtual void makVrv::DtExtrudedLineModelSegmentInstance::getStipplePattern ( unsigned int &  ,
int &   
)
virtual

Retrieves the stipple information.

virtual void makVrv::DtExtrudedLineModelSegmentInstance::setColor ( const osg::Vec4 &  )
virtual

Set the color of the line.

virtual void makVrv::DtExtrudedLineModelSegmentInstance::getColor ( float &  r,
float &  g,
float &  b,
float &  a 
)
virtual

Gets the color of the line.

virtual void makVrv::DtExtrudedLineModelSegmentInstance::setPoints ( const DtVector &  start,
const DtVector &  end 
)
virtual

Sets the start/end point on the line. Will then create geometry for the line.

virtual void makVrv::DtExtrudedLineModelSegmentInstance::updatePoints ( const DtVector &  ,
const DtVector &   
)
virtual
virtual void makVrv::DtExtrudedLineModelSegmentInstance::setTextureHeight ( double  height)
virtual

Set the height of the texture in meters.

virtual void makVrv::DtExtrudedLineModelSegmentInstance::setTextureWidth ( double  width)
virtual

Set the width of the texture tiles in meters.

virtual void makVrv::DtExtrudedLineModelSegmentInstance::setTexture ( osg::Texture *  texture)
virtual

Set the shape's texture.

virtual void makVrv::DtExtrudedLineModelSegmentInstance::setUpExtent ( float  height)
virtual

Sets the values of the extents of the line. Extents of the line are different than the width or height in that in setting the width or height those are centered around the points. The extents work from the point and move in the direction of the extent in topographic space. For example, if you imagine a straight line, the up extent moves straight up from that line, the down extent straight down, left to the left and right to the right. As the line rotates and orients the extents orient and rotate with that line.

Set the shape's upwards extrusion extent

virtual void makVrv::DtExtrudedLineModelSegmentInstance::setDownExtent ( float  height)
virtual

Set the shape's downwards extrusion extent.

virtual void makVrv::DtExtrudedLineModelSegmentInstance::setLeftExtent ( float  height)
virtual

Set the shape's left extrusion extent.

virtual void makVrv::DtExtrudedLineModelSegmentInstance::setRightExtent ( float  heigh)
virtual

Set the shape's right extrusion extent.

virtual void makVrv::DtExtrudedLineModelSegmentInstance::setWidth ( float  )
virtual

Sets the width of the line. If there is height, will 0 out height.

virtual void makVrv::DtExtrudedLineModelSegmentInstance::setScribeWidth ( float  )
virtual

Sets the width of the scribe line. If 0 will set width to width of line.

virtual void makVrv::DtExtrudedLineModelSegmentInstance::setHeight ( float  )
virtual

Sets the height of the line ("up/down" the origin point). If width is set, will 0 out width for the entire line.

virtual void makVrv::DtExtrudedLineModelSegmentInstance::setLineWidth ( float  width)
virtual

Sets the width of the line in pixel space, not world. Clears out any existing dimensional size.

virtual void makVrv::DtExtrudedLineModelSegmentInstance::setScribed ( bool  b)
virtual

Sets the line to be scribed (default true)

virtual void makVrv::DtExtrudedLineModelSegmentInstance::setScribeColor ( const osg::Vec4 &  )
virtual

Sets the color of the scribe line. Once set it will always be different than the color of the main polygon.

virtual void makVrv::DtExtrudedLineModelSegmentInstance::setOcclusionEnabled ( bool  enabled)
virtual

Turn on or off occlusion of the line by other objects; default is true.

virtual void makVrv::DtExtrudedLineModelSegmentInstance::setPickable ( bool  )
virtual

Set the line's pickability.

bool makVrv::DtExtrudedLineModelSegmentInstance::pickable ( ) const

Get if the line is pickable.

osg::Node* makVrv::DtExtrudedLineModelSegmentInstance::rootNode ( )

Returns the root node.

void makVrv::DtExtrudedLineModelSegmentInstance::setOrigin ( const DtVector &  origin)

Set the line's origin.

virtual void makVrv::DtExtrudedLineModelSegmentInstance::setSolid ( bool  )
virtual

Sets shape solid or outlined only. If solid is false and scribed is false, line will be effectively invisible.

virtual void makVrv::DtExtrudedLineModelSegmentInstance::setEndArrow ( bool  )
virtual

Sets the arrow to be on/off at the end of the segment (second point)

virtual bool makVrv::DtExtrudedLineModelSegmentInstance::endArrow ( ) const
virtual

Returns whether or not end arrow is set.

virtual void makVrv::DtExtrudedLineModelSegmentInstance::setStartArrow ( bool  )
virtual

Sets the arrow to be on/off at the start of the segment (first point)

virtual bool makVrv::DtExtrudedLineModelSegmentInstance::startArrow ( ) const
virtual

Returns whether or not start arrow is set.

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

Sets the size of the arrow (in pixels)

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

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

virtual void makVrv::DtExtrudedLineModelSegmentInstance::setIsLastSegment ( bool  )
virtual

Sets whether or not this is the last segment to be drawn. Needs to be set for styles that draw arrows according to what is the last segment.

virtual bool makVrv::DtExtrudedLineModelSegmentInstance::isLastSegment ( ) const
virtual
virtual void makVrv::DtExtrudedLineModelSegmentInstance::updateColors ( )
virtual

Updates colors of line and scribe line.

virtual void makVrv::DtExtrudedLineModelSegmentInstance::updateMode ( )
protectedvirtual

Updates the line mode to a correct mode for the given extents.

virtual void makVrv::DtExtrudedLineModelSegmentInstance::updateTextureCoordinates ( )
protectedvirtual

Recalculate the texture coordinates.

virtual int makVrv::DtExtrudedLineModelSegmentInstance::addPointsForExtentExtrusion ( const DtVector &  point)
protectedvirtual

Add points for a height or width extrustion.

virtual void makVrv::DtExtrudedLineModelSegmentInstance::setupScribeTransparency ( bool  b)
protectedvirtual

Sets up the fact that the scribe line is transparent (true) or not (false) with respect to blending into the background.

virtual int makVrv::DtExtrudedLineModelSegmentInstance::addFaceForRotation ( const osg::Quat &  rotation,
const DtVector &  point 
)
protectedvirtual

Adds a face given the heading and elevation (in radians)

virtual int makVrv::DtExtrudedLineModelSegmentInstance::addPointsForFullExtrusion ( const DtVector &  from,
const DtVector &  to 
)
protectedvirtual

Add points for full extrustion.

virtual void makVrv::DtExtrudedLineModelSegmentInstance::updateStippling ( )
protectedvirtual

Updates for stippling.

virtual void makVrv::DtExtrudedLineModelSegmentInstance::updateScribeLine ( )
protectedvirtual

Updates the scribe line for geometry and color.

virtual bool makVrv::DtExtrudedLineModelSegmentInstance::frontAndBackFaceRendered ( ) const
protectedvirtual

Returns true if the first and last face are part of the line. Default is true.

virtual void makVrv::DtExtrudedLineModelSegmentInstance::updatePointsForLineStrip ( )
protectedvirtual

Updates the points for the line strip mode (no extrusion)

virtual void makVrv::DtExtrudedLineModelSegmentInstance::updatePointsForTriangleStrip ( )
protectedvirtual

Updates points for width or height extrusion.

virtual void makVrv::DtExtrudedLineModelSegmentInstance::updatePointsForExtrusion ( )
protectedvirtual

Updates points for full extrusion.

virtual void makVrv::DtExtrudedLineModelSegmentInstance::createFaces ( )
protectedvirtual

Creates the front/back face per segment for full extrusion.

virtual void makVrv::DtExtrudedLineModelSegmentInstance::updateScribeForTriangleStrip ( )
protectedvirtual

Updates script line for triangle strip mode.

virtual void makVrv::DtExtrudedLineModelSegmentInstance::updateScribeForExtrusion ( )
protectedvirtual

Updates scribe line for full extrusion mode.

virtual void makVrv::DtExtrudedLineModelSegmentInstance::updatePointsWithArrows ( )
protectedvirtual

If any segments want arrows, adds the points to draw arrows at those segment points.

virtual void makVrv::DtExtrudedLineModelSegmentInstance::connectFaces ( osg::DrawElementsUInt *  ,
int  startFace,
int  endFace 
) const
protectedvirtual

Connects the faces of a full extrusion, making sure all sides are filled in.

virtual void makVrv::DtExtrudedLineModelSegmentInstance::slot_coordinateSystemChanged ( )
protectedvirtual

slot for when the coordinate system changes

Member Data Documentation

osg::ref_ptr<osg::Geode> makVrv::DtExtrudedLineModelSegmentInstance::myShapeGeode
protected
osg::ref_ptr<osg::Geometry> makVrv::DtExtrudedLineModelSegmentInstance::myShapeGeometry
protected
osg::ref_ptr<osg::Vec3Array> makVrv::DtExtrudedLineModelSegmentInstance::myShapePoints
protected
osg::ref_ptr<osg::Geode> makVrv::DtExtrudedLineModelSegmentInstance::myScribeGeode
protected
osg::ref_ptr<osg::Geometry> makVrv::DtExtrudedLineModelSegmentInstance::myScribeGeometry
protected
osg::ref_ptr<osg::Vec3Array> makVrv::DtExtrudedLineModelSegmentInstance::myScribePoints
protected
osg::ref_ptr<osg::Texture> makVrv::DtExtrudedLineModelSegmentInstance::myTexture
protected
osg::ref_ptr<osg::Vec2Array> makVrv::DtExtrudedLineModelSegmentInstance::myTextureCoordinates
protected
osg::ref_ptr<osg::LineWidth> makVrv::DtExtrudedLineModelSegmentInstance::myLineWidth
protected
osg::ref_ptr<osg::LineWidth> makVrv::DtExtrudedLineModelSegmentInstance::myScribeWidth
protected
osg::ref_ptr<osg::Group> makVrv::DtExtrudedLineModelSegmentInstance::myMainTransform
protected
osg::Vec4 makVrv::DtExtrudedLineModelSegmentInstance::myColor
protected
double makVrv::DtExtrudedLineModelSegmentInstance::myTextureWidth
protected
double makVrv::DtExtrudedLineModelSegmentInstance::myTextureHeight
protected
float makVrv::DtExtrudedLineModelSegmentInstance::myUpExtent
protected
float makVrv::DtExtrudedLineModelSegmentInstance::myDownExtent
protected
float makVrv::DtExtrudedLineModelSegmentInstance::myLeftExtent
protected
float makVrv::DtExtrudedLineModelSegmentInstance::myRightExtent
protected
DtVector makVrv::DtExtrudedLineModelSegmentInstance::myStartPoint
protected
DtVector makVrv::DtExtrudedLineModelSegmentInstance::myEndPoint
protected
DtVector makVrv::DtExtrudedLineModelSegmentInstance::myOrigin
protected
bool makVrv::DtExtrudedLineModelSegmentInstance::myStartArrow
protected
bool makVrv::DtExtrudedLineModelSegmentInstance::myEndArrow
protected
double makVrv::DtExtrudedLineModelSegmentInstance::myArrowSize
protected
vrvTacticalGraphicUtilities::ArrowStyle makVrv::DtExtrudedLineModelSegmentInstance::myArrowStyle
protected
PointVector makVrv::DtExtrudedLineModelSegmentInstance::myDrawPoints
protected
bool makVrv::DtExtrudedLineModelSegmentInstance::myScribed
protected
bool makVrv::DtExtrudedLineModelSegmentInstance::mySolid
protected
bool makVrv::DtExtrudedLineModelSegmentInstance::myScribeWidthSet
protected
bool makVrv::DtExtrudedLineModelSegmentInstance::myErased
protected

Set when the geodes have been removed from the main transform. Segments are erased for graphics like bridges where there are connecting segments that are not meant to be drawn.

unsigned int makVrv::DtExtrudedLineModelSegmentInstance::myStipplePattern
protected
int makVrv::DtExtrudedLineModelSegmentInstance::myRepeatFactor
protected
LineExtrusionMode makVrv::DtExtrudedLineModelSegmentInstance::myMode
protected
DtOsgSegmentPickable* makVrv::DtExtrudedLineModelSegmentInstance::myPickable
protected

If drawing as line use this pointer to create the pickable segments of that line, else geometry will not support it.

bool makVrv::DtExtrudedLineModelSegmentInstance::myIsPickable
protected
osg::Vec4 makVrv::DtExtrudedLineModelSegmentInstance::myScribeColor
protected
bool makVrv::DtExtrudedLineModelSegmentInstance::myScribeColorSet
protected
bool makVrv::DtExtrudedLineModelSegmentInstance::myIsLastSegment
protected
DtDe& makVrv::DtExtrudedLineModelSegmentInstance::myDe
protected
DtSignalConnectionManager makVrv::DtExtrudedLineModelSegmentInstance::myConnections
protected
DtCoordinateSystem* makVrv::DtExtrudedLineModelSegmentInstance::myCoordinateSystem = nullptr
protected

local clone of the system wide coordinate system. for thread safety.

The documentation for this class was generated from the following file:
Document ID: Generated on Tue Sep 24 19:28:17 EDT 2024 from SVN revision 269799
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