BillboardImageShader Class Reference

A basic lambertian shader which can be attached to meshmodels.

#include <Rendering/SceneComponents/Shaders/billboardimageshader.h>

Inheritance diagram for BillboardImageShader:

Public Member Functions
	BillboardImageShader ()
	BillboardImageShader (const BillboardImageShader &shader)
	~BillboardImageShader () override
bool	alphaBlendImages () const
bool	appliesScreenSpaceAmbientOcclusion () override
bool	appliesTransparency () const override
BillboardImageShader *	clone () const override
const Mesh::NodeMapper &	getImageIndexMapper () const
const Texturizer &	getTexturizer () const override
Texturizer &	getTexturizer () override
BillboardImageShader &	operator= (const BillboardImageShader &shader)
void	setAlphaBlendImages (bool enabled)
void	setImageIndexMapper (const Mesh::NodeMapper &mapper)
void	setTexturizer (Texturizer &texturizer)
Public Member Functions inherited from TypedShader< BillboardImageShader >
	~TypedShader () override=default
Public Member Functions inherited from Shader
	~Shader () override
bool	activate (SceneRenderer &renderer)
	Activates the shader on the target WSGLRenderer in preparation for drawing an object.
virtual bool	appliesScreenSpaceAmbientOcclusion ()
virtual bool	appliesSpecular ()
virtual bool	appliesTransparency () const =0
Shader *	clone () const override=0
bool	deactivate (SceneRenderer &renderer)
	Deactivates the shader on the target WSGLRenderer, setting it back to the state it was in before the shader was bound.
int	getId () const
Mesh::MeshModelSource::MeshModelInterfaceLockedPtr	getMeshModelInterface (const QString &modelId, Mesh::MeshModelLibrary &modelLib)
bool	getModelSourceUpdateRequested () const
bool	getOptimizeOutInternalVolumeElements () const
double	getSegmentLineWidth () const
virtual Texturizer &	getTexturizer ()
virtual const Texturizer &	getTexturizer () const
bool	renderCurrentModel (SceneRenderer &renderer)
	Renders the model currently being processed by the specified renderer.s.
bool	renderCurrentModelGlyphs (SceneRenderer &renderer)
void	setOptimizeOutInternalVolumeElements (bool val)
void	setSegmentLineWidth (double width)
Public Member Functions inherited from Clonable
virtual	~Clonable ()=default
virtual Clonable *	clone () const =0

Additional Inherited Members
Static Public Member Functions inherited from TypedShader< BillboardImageShader >
static void	registerImplementation (const SceneRendererTypeId &rendererId, const ShaderImplementationFactory &factory)
Protected Member Functions inherited from TypedShader< BillboardImageShader >
	TypedShader ()
	TypedShader (const TypedShader &shader)
TypedShader *	clone () const override=0
Protected Member Functions inherited from Shader
	Shader ()
	Shader (const Shader &shader)
void	addImplementation (const SceneRendererContext &context, ShaderImplementation &impl)
void	setId (int id)

Constructor & Destructor Documentation

BillboardImageShader() [1/2]

BillboardImageShader

(

)

BillboardImageShader() [2/2]

BillboardImageShader

(

const BillboardImageShader &

shader

)

~BillboardImageShader()

~BillboardImageShader ( )

override

Member Function Documentation

alphaBlendImages()

bool alphaBlendImages

(

)

const

appliesScreenSpaceAmbientOcclusion()

bool appliesScreenSpaceAmbientOcclusion ( )

overridevirtual

Sub-classes only need to overide this if they can apply Screen Space Ambient Occlusion

Reimplemented from Shader.

appliesTransparency()

bool appliesTransparency ( ) const

overridevirtual

Subclasses must override this to specify whether they apply transparency to objects or not when they are enabled.

Implements Shader.

clone()

BillboardImageShader * clone ( ) const

overridevirtual

Returns

A clone of this object.

Note

Subclasses would normally return their own type rather than the Clonable type. The C++ language rules allow a more derived type to be returned from a virtual function and the compiler will still treat it as a valid override.

Implements TypedShader< BillboardImageShader >.

getImageIndexMapper()

const Mesh::NodeMapper & getImageIndexMapper

(

)

const

getTexturizer() [1/2]

const Texturizer & getTexturizer ( ) const

overridevirtual

Returns

Texturizer used by this shader. NoTexture Texturizer will be returned if shader doesn't use any.

Reimplemented from Shader.

getTexturizer() [2/2]

Texturizer & getTexturizer ( )

overridevirtual

Returns

Texturizer used by this shader. NoTexture Texturizer will be returned if shader doesn't use any.

Reimplemented from Shader.

operator=()

BillboardImageShader & operator=

(

const BillboardImageShader &

shader

)

setAlphaBlendImages()

void setAlphaBlendImages

(

bool

enabled

)

setImageIndexMapper()

void setImageIndexMapper

(

const Mesh::NodeMapper &

mapper

)

setTexturizer()

void setTexturizer

(

Texturizer &

texturizer

)