inviwo::ShaderComponent Class Reference

Inheritance diagram for inviwo::ShaderComponent:

Classes
struct	Segment

Public Member Functions
virtual std::string_view	getName () const =0
	The name of the ShaderComponent. Will show up as the source of the line in the shaderwidget when the file is preprocessed and in error messages.
virtual void	initializeResources (Shader &shader)
	Called from Processor::initializeResources Override to set defines in the shader. This function will be called before the shader is compiled.
virtual void	process (Shader &shader, TextureUnitContainer &container)
	Called from Processor::process Override to set uniforms, bind textures etc.
virtual std::vector< std::tuple< Inport *, std::string > >	getInports ()
	Return all Inports and their port groups This gets called in Processor::registerComponents which will add them to the processor.
virtual std::vector< Property * >	getProperties ()
	Return all Properties This gets called in Processor::registerComponents which will add them to the processor.
virtual std::vector< Segment >	getSegments ()
	Return all Segments to be injected into the shader. This gets called in VolumeRaycasterBase::initializeResources after the call to RaycasterComponent::initializeResources.

Member Function Documentation

getInports()

virtual std::vector< std::tuple< Inport *, std::string > > inviwo::ShaderComponent::getInports ( )

inlinevirtual

Return all Inports and their port groups This gets called in Processor::registerComponents which will add them to the processor.

Reimplemented in inviwo::AtlasComponent, inviwo::BackgroundComponent, inviwo::EntryExitComponent, inviwo::LightVolumeComponent, inviwo::TexturedIsoSurfaceComponent, and inviwo::VolumeComponent.

getName()

virtual std::string_view inviwo::ShaderComponent::getName ( ) const

pure virtual

The name of the ShaderComponent. Will show up as the source of the line in the shaderwidget when the file is preprocessed and in error messages.

Implemented in inviwo::AtlasComponent, inviwo::BackgroundComponent, inviwo::CameraComponent, inviwo::EntryExitComponent, inviwo::IsoComponent, inviwo::IsoTFComponent< N >, inviwo::IsoTFComponent< 1 >, inviwo::IsoTFComponent< 4 >, inviwo::LightComponent, inviwo::LightVolumeComponent, inviwo::MultiRaycastingComponent, inviwo::PositionIndicatorComponent, inviwo::RaycastingComponent, inviwo::SampleTransformComponent, inviwo::SphericalComponent, inviwo::TexturedIsoSurfaceComponent, inviwo::TFComponent, inviwo::TimeComponent, and inviwo::VolumeComponent.

getProperties()

virtual std::vector< Property * > inviwo::ShaderComponent::getProperties ( )

inlinevirtual

Return all Properties This gets called in Processor::registerComponents which will add them to the processor.

Reimplemented in inviwo::AtlasComponent, inviwo::CameraComponent, inviwo::IsoComponent, inviwo::IsoTFComponent< N >, inviwo::IsoTFComponent< 1 >, inviwo::IsoTFComponent< 4 >, inviwo::LightComponent, inviwo::LightVolumeComponent, inviwo::MultiRaycastingComponent, inviwo::PositionIndicatorComponent, inviwo::RaycastingComponent, inviwo::SampleTransformComponent, inviwo::SphericalComponent, inviwo::TexturedIsoSurfaceComponent, inviwo::TFComponent, and inviwo::TimeComponent.

getSegments()

virtual std::vector< Segment > inviwo::ShaderComponent::getSegments ( )

inlinevirtual

Return all Segments to be injected into the shader. This gets called in VolumeRaycasterBase::initializeResources after the call to RaycasterComponent::initializeResources.

Reimplemented in inviwo::AtlasComponent, inviwo::BackgroundComponent, inviwo::CameraComponent, inviwo::EntryExitComponent, inviwo::IsoComponent, inviwo::IsoTFComponent< N >, inviwo::IsoTFComponent< 1 >, inviwo::IsoTFComponent< 4 >, inviwo::LightComponent, inviwo::LightVolumeComponent, inviwo::MultiRaycastingComponent, inviwo::PositionIndicatorComponent, inviwo::RaycastingComponent, inviwo::SampleTransformComponent, inviwo::SphericalComponent, inviwo::TexturedIsoSurfaceComponent, inviwo::TFComponent, inviwo::TimeComponent, and inviwo::VolumeComponent.

initializeResources()

virtual void inviwo::ShaderComponent::initializeResources ( Shader & shader )

virtual

Called from Processor::initializeResources Override to set defines in the shader. This function will be called before the shader is compiled.

Parameters

shader

in current use

Reimplemented in inviwo::CameraComponent, inviwo::IsoComponent, inviwo::IsoTFComponent< N >, inviwo::IsoTFComponent< 1 >, inviwo::IsoTFComponent< 4 >, inviwo::LightComponent, inviwo::LightVolumeComponent, inviwo::MultiRaycastingComponent, inviwo::RaycastingComponent, and inviwo::TexturedIsoSurfaceComponent.

process()

virtual void inviwo::ShaderComponent::process ( Shader & shader, TextureUnitContainer & container )

virtual

Called from Processor::process Override to set uniforms, bind textures etc.

Parameters

shader	in current use
container	add any used TextureUnits here

Reimplemented in inviwo::AtlasComponent, inviwo::BackgroundComponent, inviwo::CameraComponent, inviwo::EntryExitComponent, inviwo::IsoComponent, inviwo::IsoTFComponent< N >, inviwo::IsoTFComponent< 1 >, inviwo::IsoTFComponent< 4 >, inviwo::LightComponent, inviwo::LightVolumeComponent, inviwo::MultiRaycastingComponent, inviwo::PositionIndicatorComponent, inviwo::RaycastingComponent, inviwo::SampleTransformComponent, inviwo::SphericalComponent, inviwo::TexturedIsoSurfaceComponent, inviwo::TFComponent, inviwo::TimeComponent, and inviwo::VolumeComponent.

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

• shadercomponent.h