A class which represents a single line segment.

Inheritance diagram for makVrv::DtTexturedLineSegment:

Public Member Functions
	DtTexturedLineSegment (DtOverlayRendererInterface &renderer)

	DtTexturedLineSegment (DtQuadRenderer &renderer)

virtual	~DtTexturedLineSegment ()

virtual void	setGroup (float group) override

virtual int	group () const override

virtual void	set2DPosition (unsigned int index0or1, float x, float y) override

virtual void	get2DPosition (unsigned int index0or1, float &x, float &y) const override

virtual void	set3DPosition (int index0or1, float dx, float dy, float z, float w) override

virtual void	get3DPosition (int index0or1, float &dx, float &dy, float &z, float &w) const override

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

virtual void	getColor (float &r, float &g, float &b, float &a) const

virtual void	setWidth (float w) override

virtual float	width () const override

virtual void	setTextureParameters (DtTextureInterface *texture, float left=0.0f, float right=1.0f, float bottom=0.0f, float top=1.0f)

virtual void	setZoomFactor (float z)

virtual void	set2DPositions (float x1, float y1, float x2, float y2) override

virtual void	setColor (unsigned int index0or1, float r, float g, float b, float a) override

virtual void	getColor (unsigned int index0or1, float &r, float &g, float &b, float &a) const override

virtual void	setColors (float r1, float g1, float b1, float a1, float r2, float g2, float b2, float a2) override

virtual void	setRotationOffset (float)

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

virtual	~DtTexturedLineSegmentInterface ()

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

virtual	~DtLineSegmentInterface ()

Protected Member Functions
virtual void	setAltitudeBasedConfigurations (const DtLineSegmentInterface::DtLineSegmentAltitudeBasedConfigurationCollection &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 void	set3DDirection (unsigned int index0or1, float x, float y, float z) override

virtual void	get3DDirection (unsigned int index0or1, float &x, float &y, float &z) const override

virtual void	setDirection2DLength (unsigned int index0or1, float length) override

virtual float	direction2DLength (unsigned int index0or1) const override

virtual void	setStippleParameters (unsigned int scale, unsigned short pattern) override

virtual void	getStippleParameters (unsigned int &scale, unsigned short &pattern) const override

virtual void	resetTextureCoordinates ()

	DtTexturedLineSegment ()

Protected Attributes
DtQuadProxyInterface *	myVertex

float	myVertices [2][4]

float	my2DVertices [2][2]

DtTextureInterface *	myTexture

float	myTextureWidth

float	myZoomFactor

float	myRotationOffset

Private Member Functions
	DtTexturedLineSegment (const DtTexturedLineSegment &)

DtTexturedLineSegment &	operator= (const DtTexturedLineSegment &)

Additional Inherited Members
Public Types inherited from makVrv::DtLineSegmentInterface
typedef std::vector < DtLineSegmentAltitudeBasedConfiguration >	DtLineSegmentAltitudeBasedConfigurationCollection

Constructor & Destructor Documentation

makVrv::DtTexturedLineSegment::DtTexturedLineSegment ( DtOverlayRendererInterface & renderer )

Create a a line segment.

makVrv::DtTexturedLineSegment::DtTexturedLineSegment ( DtQuadRenderer & renderer )

Create a a line segment.

virtual makVrv::DtTexturedLineSegment::~DtTexturedLineSegment ( )

virtual

Line segment destructor.

makVrv::DtTexturedLineSegment::DtTexturedLineSegment ( const DtTexturedLineSegment & )

private

makVrv::DtTexturedLineSegment::DtTexturedLineSegment ( )

protected

Member Function Documentation

virtual void makVrv::DtTexturedLineSegment::setGroup ( float group )

overridevirtual

Set the group of the line segment. Setting the group to zero causes the line to be hidden. Setting the group to negative numbers causes the line to be drawn relative to North. 1.

Implements makVrv::DtLineSegmentInterface.

virtual int makVrv::DtTexturedLineSegment::group ( ) const

overridevirtual

Get the group.

Implements makVrv::DtLineSegmentInterface.

virtual void makVrv::DtTexturedLineSegment::set2DPosition	(	unsigned int	index0or1,
		float	x,
		float	y
	)

overridevirtual

Set the first vertex position.

Implements makVrv::DtLineSegmentInterface.

virtual void makVrv::DtTexturedLineSegment::get2DPosition	(	unsigned int	index0or1,
		float &	x,
		float &	y
	)		const

overridevirtual

Implements makVrv::DtLineSegmentInterface.

virtual void makVrv::DtTexturedLineSegment::set3DPosition	(	int	index0or1,
		float	dx,
		float	dy,
		float	z,
		float	w
	)

overridevirtual

Set the 3D location of the line. This will set the 3D location for each end of the line.

Implements makVrv::DtLineSegmentInterface.

virtual void makVrv::DtTexturedLineSegment::get3DPosition	(	int	index0or1,
		float &	dx,
		float &	dy,
		float &	z,
		float &	w
	)		const

overridevirtual

Implements makVrv::DtLineSegmentInterface.

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

virtual

Reimplemented from makVrv::DtLineSegmentInterface.

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

virtual

virtual void makVrv::DtTexturedLineSegment::setWidth ( float w )

overridevirtual

Set a line width, from 0.0 to 64.0); Default line width is 1.0.

Implements makVrv::DtLineSegmentInterface.

virtual float makVrv::DtTexturedLineSegment::width ( ) const

overridevirtual

Get the line width.

Implements makVrv::DtLineSegmentInterface.

virtual void makVrv::DtTexturedLineSegment::setTextureParameters	(	DtTextureInterface *	texture,
		float	left = `0.0f`,
		float	right = `1.0f`,
		float	bottom = `0.0f`,
		float	top = `1.0f`
	)

virtual

Sets the parameters for the textured line. values other than 1 will cause repeating of the texture. Texture width is used to determine the width of the texture. Set larger/smaller width than texture to produce texture scaling.

Implements makVrv::DtTexturedLineSegmentInterface.

virtual void makVrv::DtTexturedLineSegment::setZoomFactor ( float z )

virtual

Sets the factor by which to adjust distance.

virtual void makVrv::DtTexturedLineSegment::set2DPositions	(	float	x1,
		float	y1,
		float	x2,
		float	y2
	)

overridevirtual

Sets the 2D position of the line segment.

Implements makVrv::DtLineSegmentInterface.

virtual void makVrv::DtTexturedLineSegment::setColor	(	unsigned int	index0or1,
		float	r,
		float	g,
		float	b,
		float	a
	)

overridevirtual

Implements makVrv::DtLineSegmentInterface.

virtual void makVrv::DtTexturedLineSegment::getColor	(	unsigned int	index0or1,
		float &	r,
		float &	g,
		float &	b,
		float &	a
	)		const

overridevirtual

Implements makVrv::DtLineSegmentInterface.

virtual void makVrv::DtTexturedLineSegment::setColors	(	float	r1,
		float	g1,
		float	b1,
		float	a1,
		float	r2,
		float	g2,
		float	b2,
		float	a2
	)

overridevirtual

Set the vertex colors.

Implements makVrv::DtLineSegmentInterface.

virtual void makVrv::DtTexturedLineSegment::setRotationOffset ( float )

virtual

Sets the offset to the rotation to apply to the segmented line. Use for observer rotation.

virtual void makVrv::DtTexturedLineSegment::setAltitudeBasedConfigurations ( const DtLineSegmentInterface::DtLineSegmentAltitudeBasedConfigurationCollection & configs )

inlineprotectedvirtual

Unimplemented.

Set the altitude-based configurations for this line segment. Unimplemented for this type of line

Implements makVrv::DtLineSegmentInterface.

virtual void makVrv::DtTexturedLineSegment::clearAltitudeBasedConfigurations ( )

inlineprotectedvirtual

Clear the altitude-based configurations for this line segment. The line segment will no longer have a dynamic length but will fixed to the length specified by: setDirection2DLength(unsigned int, float).

See Also: setAltitudeBasedConfigurations Unimplemented for this type of line

Implements makVrv::DtLineSegmentInterface.

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

inlineprotectedvirtual

Set whether or not a particular altitude-based configuration is used, regardless of altitude. This only matters if altitude-based configurations are used. The altitude-based configuration used is provided by the configuration corresponding to the altitude provided using: setForcedAltitudeToUse(...) Unimplemented for this type of line.

Implements makVrv::DtLineSegmentInterface.

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

inlineprotectedvirtual

Set the MSL altitude, in meters, to use when determining the altitude-based configuration to use. This is only used if setIsUseForcedAltitudeEnabled(true). Unimplemented for this type of line.

Implements makVrv::DtLineSegmentInterface.

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

inlineprotectedvirtual

Set the minimum MSL altitude, in meters, at which the line will no longer appear Unimplemented for this type of line.

Implements makVrv::DtLineSegmentInterface.

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

inlineprotectedvirtual

Set whether or not this attribute will use the LOD Out Altitude property. Unimplemented for this type of line.

Implements makVrv::DtLineSegmentInterface.

virtual void makVrv::DtTexturedLineSegment::set3DDirection	(	unsigned int	index0or1,
		float	x,
		float	y,
		float	z
	)

inlineoverrideprotectedvirtual

Set the normalized direction of the line in world space. Unimplemented for this type of line.

Implements makVrv::DtLineSegmentInterface.

virtual void makVrv::DtTexturedLineSegment::get3DDirection	(	unsigned int	index0or1,
		float &	x,
		float &	y,
		float &	z
	)		const

inlineoverrideprotectedvirtual

Get the normalized direction of the vertex. Unimplemented for this line.

Implements makVrv::DtLineSegmentInterface.

virtual void makVrv::DtTexturedLineSegment::setDirection2DLength	(	unsigned int	index0or1,
		float	length
	)

inlineoverrideprotectedvirtual

Set the length of the line in 2D space. Unimplemented for this line.

Implements makVrv::DtLineSegmentInterface.

virtual float makVrv::DtTexturedLineSegment::direction2DLength ( unsigned int index0or1 ) const

inlineoverrideprotectedvirtual

Get the length of the line in 2D space.

Implements makVrv::DtLineSegmentInterface.

virtual void makVrv::DtTexturedLineSegment::setStippleParameters	(	unsigned int	scale,
		unsigned short	pattern
	)

overrideprotectedvirtual

Unimplemented as textured lines do not stipple.

Implements makVrv::DtLineSegmentInterface.

virtual void makVrv::DtTexturedLineSegment::getStippleParameters	(	unsigned int &	scale,
		unsigned short &	pattern
	)		const

overrideprotectedvirtual

Get the line stipple parameters Uses the two arguments as return values.

Implements makVrv::DtLineSegmentInterface.

virtual void makVrv::DtTexturedLineSegment::resetTextureCoordinates ( )

protectedvirtual

Calculates number of texture elements to place based on zoom factor and length of line.

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

private

Member Data Documentation

DtQuadProxyInterface* makVrv::DtTexturedLineSegment::myVertex

protected

float makVrv::DtTexturedLineSegment::myVertices[2][4]

protected

float makVrv::DtTexturedLineSegment::my2DVertices[2][2]

protected

DtTextureInterface* makVrv::DtTexturedLineSegment::myTexture

protected

float makVrv::DtTexturedLineSegment::myTextureWidth

protected

float makVrv::DtTexturedLineSegment::myZoomFactor

protected

float makVrv::DtTexturedLineSegment::myRotationOffset

protected

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

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

Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Additional Inherited Members

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation