This class represents a decal projector line which is a line that will be projected on the 3D terrain. The class holds and processes settings for a line and makes use of a DtDecalProjectorComponent. The lines can be colored and use a stipple pattern or texture. The lines have a physical world width to them. They can also be picked/selected with a mouse.

Inheritance diagram for makVrv::DtDecalProjectorLine:

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Public Types
typedef std::vector< DtVector >	PointVector

Public Member Functions
	DtDecalProjectorLine (DtDe &de, DtChannel *channel, DtModelSetId modelSet)

virtual	~DtDecalProjectorLine ()

	DtDecalProjectorLine ()=delete

	DtDecalProjectorLine (const DtDecalProjectorLine &)=delete

DtDecalProjectorLine &	operator= (const DtDecalProjectorLine &)=delete

virtual void	setTexture (const std::string texture) override

virtual void	setStipplePattern (unsigned int stipplePattern[32]) override

virtual void	setColor (float r, float g, float b, float a) override

virtual void	setLineWidth (float width) override

virtual void	setPoints (const std::vector< DtVector > &points) override

virtual void	setEventsEnabled (bool enabled, unsigned long long userData) override

Public Member Functions inherited from makVrv::DtDecalProjectorLineInterface
	DtDecalProjectorLineInterface ()

virtual	~DtDecalProjectorLineInterface ()

Protected Member Functions
virtual void	slot_pickerDestroyed ()

virtual void	connectToPicker ()

void	disconnectFromPicker ()

virtual void	update ()

Protected Attributes
DtDe &	myDe

DtOverlayRendererInterface *	myRenderer

PointVector	myLinePoints

float	myColor [4]

float	myLineWidth

unsigned int	myFullStipplePattern [32]

DtTextureInterface *	myTexture

DtDecalProjectorComponentInterface *	myDecalProjectorComponent

bool	myPickable

DtWidgetPicker *	myPicker

bool	myPickerEventsEnabled

bool	myPickerConnected

unsigned long long	myPickerUserData

DtPickableDecalProjector *	myPickableDecalProjector

Friends
class	DtDecalProjectorPolygonCreator

Member Typedef Documentation

typedef std::vector<DtVector> makVrv::DtDecalProjectorLine::PointVector

Constructor & Destructor Documentation

makVrv::DtDecalProjectorLine::DtDecalProjectorLine	(	DtDe &	de,
		DtChannel *	channel,
		DtModelSetId	modelSet
	)

Constructor.

virtual makVrv::DtDecalProjectorLine::~DtDecalProjectorLine ( )

virtual

Destructor.

makVrv::DtDecalProjectorLine::DtDecalProjectorLine ( )

delete

Default Constructor not implemented � default constructor not allowed.

makVrv::DtDecalProjectorLine::DtDecalProjectorLine ( const DtDecalProjectorLine & )

delete

Copy Constructor not implemented � Copy not allowed.

Member Function Documentation

DtDecalProjectorLine& makVrv::DtDecalProjectorLine::operator= ( const DtDecalProjectorLine & )

delete

Assignment Operator not implemented � Copy not allowed.

virtual void makVrv::DtDecalProjectorLine::setTexture ( const std::string texture )

overridevirtual

Sets the name of a texture to be tiled along the line.

Implements makVrv::DtDecalProjectorLineInterface.

virtual void makVrv::DtDecalProjectorLine::setStipplePattern ( unsigned int stipplePattern[32] )

overridevirtual

Sets a stipple pattern to be used for rendering. If no texture is set, then the stipple pattern will be used.

Implements makVrv::DtDecalProjectorLineInterface.

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

overridevirtual

Sets the color of all line vertices.

Parameters

r,g,b,a The (0.0 - 1.0) red, green, blue, alpha values

Implements makVrv::DtDecalProjectorLineInterface.

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

overridevirtual

Sets the width of the line.

Implements makVrv::DtDecalProjectorLineInterface.

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

overridevirtual

Sets all the line point positions.

Implements makVrv::DtDecalProjectorLineInterface.

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

overridevirtual

Set whether the model has widget events. Disabling events disconnects all of the event signals The user data is set when enabling the events, to change only the user data make multiple calls with enabled=true.

Implements makVrv::DtDecalProjectorLineInterface.

virtual void makVrv::DtDecalProjectorLine::slot_pickerDestroyed ( )

protectedvirtual

Called when the widget picker is destroyed, clears out pickable segment list and sets a flag to no longer use the picker.

virtual void makVrv::DtDecalProjectorLine::connectToPicker ( )

protectedvirtual

Connects to the widget picket (if not connected).

void makVrv::DtDecalProjectorLine::disconnectFromPicker ( )

protected

Disconnects from the widget picker signals (if connected). non-virutal used in destructor.

virtual void makVrv::DtDecalProjectorLine::update ( )

protectedvirtual

Updates the decal projector line component based on the current state such as color and positions.

Friends And Related Function Documentation

friend class DtDecalProjectorPolygonCreator

friend

Member Data Documentation

DtDe& makVrv::DtDecalProjectorLine::myDe

protected

DtOverlayRendererInterface* makVrv::DtDecalProjectorLine::myRenderer

protected

PointVector makVrv::DtDecalProjectorLine::myLinePoints

protected

float makVrv::DtDecalProjectorLine::myColor[4]

protected

float makVrv::DtDecalProjectorLine::myLineWidth

protected

unsigned int makVrv::DtDecalProjectorLine::myFullStipplePattern[32]

protected

DtTextureInterface* makVrv::DtDecalProjectorLine::myTexture

protected

DtDecalProjectorComponentInterface* makVrv::DtDecalProjectorLine::myDecalProjectorComponent

protected

bool makVrv::DtDecalProjectorLine::myPickable

protected

DtWidgetPicker* makVrv::DtDecalProjectorLine::myPicker

protected

bool makVrv::DtDecalProjectorLine::myPickerEventsEnabled

protected

bool makVrv::DtDecalProjectorLine::myPickerConnected

protected

unsigned long long makVrv::DtDecalProjectorLine::myPickerUserData

protected

DtPickableDecalProjector* makVrv::DtDecalProjectorLine::myPickableDecalProjector

protected

The documentation for this class was generated from the following file:

/data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-1-branch/include/vrvGraphics/DtDecalProjectorLine.h

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Friends

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation