makVrv::DtTextProxyGroup Class Reference

A group of text proxies that share the same set of altitude-based configurations. Groups of text proxies are maintained by the text renderer.

Public Types
typedef std::vector < DtTextProxy * >	TextProxyList

Public Member Functions
	DtTextProxyGroup (DtAltitudeBasedConfigurationCollection)
	DtTextProxyGroup ()
	~DtTextProxyGroup ()
	DtTextProxyGroup (const DtTextProxyGroup &other)=delete
DtTextProxyGroup &	operator= (const DtTextProxyGroup &other)=delete
	DtTextProxyGroup (DtTextProxyGroup &&)=delete
const DtQuadsRenderData &	renderData (void) const
virtual void	render (DtTexturedGlyphRenderer *renderer, const DtObserverRenderData &channelRenderData)

Protected Member Functions
virtual void	initializeRenderDataAndComputeFontToUniqueCodePoints (const DtObserverRenderData &channelRenderData, DtFontInterface *defaultFont)
virtual void	initializeTextureListsAndLoadFontsForRendering (DtTexturedGlyphRenderer *glyphRenderer)
virtual void	drawProxies (DtTexturedGlyphRenderer *glyphRenderer, const DtObserverRenderData &channelRenderData, DtFontInterface *defaultFont) const

Protected Attributes
TextProxyList	myProxies
DtAltitudeBasedConfigurationCollection	myAltitudeBasedConfigurations
DtQuadsRenderData	myRenderData
tbb::concurrent_unordered_map < DtFontInterface *, tbb::concurrent_unordered_set < DtUnicodeChar::CodePoint > >	myFontToUniqueCodePoints

Friends
class	DtTextRenderer

Member Typedef Documentation

typedef std::vector<DtTextProxy*> makVrv::DtTextProxyGroup::TextProxyList

Constructor & Destructor Documentation

makVrv::DtTextProxyGroup::DtTextProxyGroup

(

DtAltitudeBasedConfigurationCollection

)

makVrv::DtTextProxyGroup::DtTextProxyGroup

(

)

makVrv::DtTextProxyGroup::~DtTextProxyGroup

(

)

makVrv::DtTextProxyGroup::DtTextProxyGroup ( const DtTextProxyGroup &  other )

delete

makVrv::DtTextProxyGroup::DtTextProxyGroup ( DtTextProxyGroup &&  )

delete

Member Function Documentation

DtTextProxyGroup& makVrv::DtTextProxyGroup::operator= ( const DtTextProxyGroup &  other )

delete

const DtQuadsRenderData& makVrv::DtTextProxyGroup::renderData

(

void

)

const

virtual void makVrv::DtTextProxyGroup::render ( DtTexturedGlyphRenderer *  renderer, const DtObserverRenderData &  channelRenderData  )

virtual

Render this group of text proxies using the provided renderer and camera altitude. The camera altitude is used to infer which altitude-based configuration from the internal collection of altitude-based configurations to use.

virtual void makVrv::DtTextProxyGroup::initializeRenderDataAndComputeFontToUniqueCodePoints ( const DtObserverRenderData &  channelRenderData, DtFontInterface *  defaultFont  )

protectedvirtual

1. initialize counts, indices' offsets and counts

calculate unique code points across all proxies This is parallelized

virtual void makVrv::DtTextProxyGroup::initializeTextureListsAndLoadFontsForRendering ( DtTexturedGlyphRenderer *  glyphRenderer )

protectedvirtual

This cannot be parallelized because it needs an OpenGL context.

virtual void makVrv::DtTextProxyGroup::drawProxies ( DtTexturedGlyphRenderer *  glyphRenderer, const DtObserverRenderData &  channelRenderData, DtFontInterface *  defaultFont  ) const

protectedvirtual

Draw proxies.

Friends And Related Function Documentation

friend class DtTextRenderer

friend

Member Data Documentation

TextProxyList makVrv::DtTextProxyGroup::myProxies

protected

DtAltitudeBasedConfigurationCollection makVrv::DtTextProxyGroup::myAltitudeBasedConfigurations

protected

DtQuadsRenderData makVrv::DtTextProxyGroup::myRenderData

mutableprotected

tbb::concurrent_unordered_map<DtFontInterface*, tbb::concurrent_unordered_set<DtUnicodeChar::CodePoint> > makVrv::DtTextProxyGroup::myFontToUniqueCodePoints

protected

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

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