Inheritance diagram for makVrv::DtImguiDrawable:

Public Member Functions
	DtImguiDrawable (DtDe &de)

virtual	~DtImguiDrawable ()

virtual void	drawImplementation (osg::RenderInfo &info) const

virtual void	releaseGLObjects (osg::State *state) const

virtual void	shutdown ()

virtual void	addUI (DtImguiTweakUI *ui)

virtual void	removeUI (DtImguiTweakUI *ui)

virtual bool	readyToRender ()

virtual osg::observer_ptr < osg::Camera > &	mainCamera ()

virtual void	setOverrideCamera (osg::Camera *camera)

virtual void	setMouseX (double x)

virtual double	mouseX () const

virtual void	setMouseY (double y)

virtual double	mouseY () const

virtual void	setMousePressed (int button, bool pressed)

virtual bool	mousePressed (int button) const

virtual void	setMouseWheel (float wheel)

virtual float	mouseWheel () const

virtual void	AddInputCharacter (char character)

virtual float	dpiScale ()

virtual void	setDpiScale (float scale)

virtual void	setRenderVirtualCursor (bool enable)

Static Public Member Functions
static DtImguiDrawable *	getInstance (DtDe &de, DtOsgRenderer *renderer)

static DtImguiDrawable *	getInstance ()

static void	resetDpiScaling (DtDe &de, DtOsgRenderer *renderer)

Public Attributes
boost::signalslib::signal < void(osg::RenderInfo &)>	signal_imguiNewFrame

Protected Member Functions
virtual void	initImGui ()

virtual bool	createFontsTexture ()

virtual bool	createDeviceObjects ()

virtual void	invalidateDeviceObjects ()

virtual void	newFrame (osg::RenderInfo &renderInfo)

virtual void	renderDrawLists (ImDrawData draw_data, osg::State state)

Protected Attributes
DtDe &	myDe

std::vector< DtImguiTweakUI * >	myUiArray

DtImGuiEventProcessor *	myEventProcessor

double	myTime

bool	myMousePressed [3]

float	myMouseWheel

double	myMouseX

double	myMouseY

GLuint	myFontTexture

int	myShaderHandle

int	myVertHandle

int	myFragHandle

int	myAttribLocationTex

int	myAttribLocationProjMtx

int	myAttribLocationPosition

int	myAttribLocationUV

int	myAttribLocationColor

unsigned int	myVboHandle

unsigned int	myVaoHandle

unsigned int	myElementsHandle

int	myInitialized

bool	myMutableFirstFrame

DtGlContextWrapper *	myContextIDWrapper

osg::observer_ptr< osg::Camera >	myMainCamera

osg::observer_ptr< osg::Camera >	myOverrideCamera

unsigned int	myLastFrameNum

osg::ref_ptr< osg::BlendEquation >	myBlendEquation

osg::ref_ptr< osg::BlendFunc >	myBlendFunc

osg::ref_ptr< osg::BlendFunc >	myVrBlendFunc

bool	myLastHdrSetting

bool	myRenderVirtualCursor

std::vector< char >	myCharacters

float	myDpiScale

NetworkMonitorGui *	myOsgEarthNetworkMonitor

Static Protected Attributes
static DtImguiDrawable *	theImguiInstance

Private Member Functions
	DtImguiDrawable (const DtImguiDrawable &other)

DtImguiDrawable &	operator= (const DtImguiDrawable &other)

Constructor & Destructor Documentation

makVrv::DtImguiDrawable::DtImguiDrawable ( DtDe & de )

CTOR.

virtual makVrv::DtImguiDrawable::~DtImguiDrawable ( )

virtual

DTOR.

makVrv::DtImguiDrawable::DtImguiDrawable ( const DtImguiDrawable & other )

private

Copy Constructor not implemented – Copy Not Allowed.

Member Function Documentation

virtual void makVrv::DtImguiDrawable::drawImplementation ( osg::RenderInfo & info ) const

virtual

draws the imgui overlay

virtual void makVrv::DtImguiDrawable::releaseGLObjects ( osg::State * state ) const

virtual

frees resources on context release

virtual void makVrv::DtImguiDrawable::shutdown ( )

virtual

called by destructor

virtual void makVrv::DtImguiDrawable::addUI ( DtImguiTweakUI * ui )

virtual

adds a updater object callback, only really used by shadow system

virtual void makVrv::DtImguiDrawable::removeUI ( DtImguiTweakUI * ui )

virtual

removes an updater object callback, only really used by shadow system

virtual bool makVrv::DtImguiDrawable::readyToRender ( )

virtual

needs to be true, based on if system has a pointer to the main camera yet

virtual osg::observer_ptr<osg::Camera>& makVrv::DtImguiDrawable::mainCamera ( )

virtual

needed by the event processor

virtual void makVrv::DtImguiDrawable::setOverrideCamera ( osg::Camera * camera )

virtual

set an override camera so we can draw after a particular camera/channel

virtual void makVrv::DtImguiDrawable::setMouseX ( double x )

virtual

event processor helper function

virtual double makVrv::DtImguiDrawable::mouseX ( ) const

virtual

virtual void makVrv::DtImguiDrawable::setMouseY ( double y )

virtual

event processor helper function

virtual double makVrv::DtImguiDrawable::mouseY ( ) const

virtual

virtual void makVrv::DtImguiDrawable::setMousePressed	(	int	button,
		bool	pressed
	)

virtual

event processor helper function

virtual bool makVrv::DtImguiDrawable::mousePressed ( int button ) const

virtual

virtual void makVrv::DtImguiDrawable::setMouseWheel ( float wheel )

virtual

event processor helper function

virtual float makVrv::DtImguiDrawable::mouseWheel ( ) const

virtual

virtual void makVrv::DtImguiDrawable::AddInputCharacter ( char character )

virtual

called by event handler for keyboard input

virtual float makVrv::DtImguiDrawable::dpiScale ( )

virtual

return the default dpi scale to use

virtual void makVrv::DtImguiDrawable::setDpiScale ( float scale )

virtual

set the default dpi scale to use (typically set internally)

virtual void makVrv::DtImguiDrawable::setRenderVirtualCursor ( bool enable )

virtual

render a virtual cursor when it is enabled. Currently only enabled by the scalable plugin. This allows us to interact with imgui even if the rendered view has been changed so the mouse is no longer in the place imgui thinks it is.

static DtImguiDrawable* makVrv::DtImguiDrawable::getInstance	(	DtDe &	de,
		DtOsgRenderer *	renderer
	)

static

Returns the DtImguiDrawable for an instance This function requires the DE to have a valid display. This function will create a DtImGuiDrawable for the instance, if needed.

static DtImguiDrawable* makVrv::DtImguiDrawable::getInstance ( )

static

Returns the DtImguiDrawable for an instance.

static void makVrv::DtImguiDrawable::resetDpiScaling	(	DtDe &	de,
		DtOsgRenderer *	renderer
	)

static

when switch displaymodes like VR we need to reset the DPI scaling

virtual void makVrv::DtImguiDrawable::initImGui ( )

protectedvirtual

init code

virtual bool makVrv::DtImguiDrawable::createFontsTexture ( )

protectedvirtual

init code

virtual bool makVrv::DtImguiDrawable::createDeviceObjects ( )

protectedvirtual

init code

virtual void makVrv::DtImguiDrawable::invalidateDeviceObjects ( )

protectedvirtual

shutdown code

virtual void makVrv::DtImguiDrawable::newFrame ( osg::RenderInfo & renderInfo )

protectedvirtual

begin draw code

virtual void makVrv::DtImguiDrawable::renderDrawLists	(	ImDrawData *	draw_data,
		osg::State *	state
	)

protectedvirtual

actual draw code

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

private

Assignment Operator Not implemented � Assignment Not Allowed.

Member Data Documentation

boost::signalslib::signal<void(osg::RenderInfo&)> makVrv::DtImguiDrawable::signal_imguiNewFrame

DtDe& makVrv::DtImguiDrawable::myDe

protected

std::vector<DtImguiTweakUI*> makVrv::DtImguiDrawable::myUiArray

protected

DtImGuiEventProcessor* makVrv::DtImguiDrawable::myEventProcessor

protected

double makVrv::DtImguiDrawable::myTime

protected

bool makVrv::DtImguiDrawable::myMousePressed[3]

protected

float makVrv::DtImguiDrawable::myMouseWheel

protected

double makVrv::DtImguiDrawable::myMouseX

protected

double makVrv::DtImguiDrawable::myMouseY

protected

GLuint makVrv::DtImguiDrawable::myFontTexture

protected

int makVrv::DtImguiDrawable::myShaderHandle

protected

int makVrv::DtImguiDrawable::myVertHandle

protected

int makVrv::DtImguiDrawable::myFragHandle

protected

int makVrv::DtImguiDrawable::myAttribLocationTex

protected

int makVrv::DtImguiDrawable::myAttribLocationProjMtx

protected

int makVrv::DtImguiDrawable::myAttribLocationPosition

protected

int makVrv::DtImguiDrawable::myAttribLocationUV

protected

int makVrv::DtImguiDrawable::myAttribLocationColor

protected

unsigned int makVrv::DtImguiDrawable::myVboHandle

protected

unsigned int makVrv::DtImguiDrawable::myVaoHandle

protected

unsigned int makVrv::DtImguiDrawable::myElementsHandle

protected

int makVrv::DtImguiDrawable::myInitialized

protected

bool makVrv::DtImguiDrawable::myMutableFirstFrame

mutableprotected

DtGlContextWrapper* makVrv::DtImguiDrawable::myContextIDWrapper

protected

osg::observer_ptr<osg::Camera> makVrv::DtImguiDrawable::myMainCamera

protected

osg::observer_ptr<osg::Camera> makVrv::DtImguiDrawable::myOverrideCamera

protected

unsigned int makVrv::DtImguiDrawable::myLastFrameNum

protected

osg::ref_ptr<osg::BlendEquation> makVrv::DtImguiDrawable::myBlendEquation

protected

osg::ref_ptr<osg::BlendFunc> makVrv::DtImguiDrawable::myBlendFunc

protected

osg::ref_ptr<osg::BlendFunc> makVrv::DtImguiDrawable::myVrBlendFunc

protected

bool makVrv::DtImguiDrawable::myLastHdrSetting

protected

bool makVrv::DtImguiDrawable::myRenderVirtualCursor

protected

std::vector<char> makVrv::DtImguiDrawable::myCharacters

protected

float makVrv::DtImguiDrawable::myDpiScale

protected

NetworkMonitorGui* makVrv::DtImguiDrawable::myOsgEarthNetworkMonitor

protected

DtImguiDrawable* makVrv::DtImguiDrawable::theImguiInstance

staticprotected

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

/data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-1-branch/include/vrvOsg/DtImguiDrawable.h

Public Member Functions

Static Public Member Functions

Public Attributes

Protected Member Functions

Protected Attributes

Static Protected Attributes

Private Member Functions

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation