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OpenWalnut
1.5.0dev
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OpenWalnut
1.5.0dev
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Halftone implementation. More...
#include <WGEPostprocessorHalftone.h>
Inheritance diagram for WGEPostprocessorHalftone: Collaboration diagram for WGEPostprocessorHalftone:Public Types | |
| typedef std::shared_ptr< WGEPostprocessorHalftone > | SPtr |
| Convenience typedef for a std::shared_ptr< WGEPostprocessorHalftone >. More... | |
| typedef std::shared_ptr< const WGEPostprocessorHalftone > | ConstSPtr |
| Convenience typedef for a std::shared_ptr< const WGEPostprocessorHalftone >. More... | |
| Public Types inherited from WGEPostprocessor | |
| typedef std::shared_ptr< WGEPostprocessor > | SPtr |
| Convenience typedef for an osg::ref_ptr< WGEPostprocessor >. More... | |
| typedef std::shared_ptr< const WGEPostprocessor > | ConstSPtr |
| Convenience typedef for an osg::ref_ptr< const WGEPostprocessor >. More... | |
| typedef std::vector< WGEPostprocessor::SPtr > | ProcessorList |
| Type used for returning lists of postprocessor prototypes. More... | |
Public Member Functions | |
| WGEPostprocessorHalftone () | |
| Default constructor. More... | |
| virtual | ~WGEPostprocessorHalftone () |
| Destructor. More... | |
| virtual WGEPostprocessor::SPtr | create (osg::ref_ptr< WGEOffscreenRenderNode > offscreen, const PostprocessorInput &gbuffer) const |
| Create instance. More... | |
| Public Member Functions inherited from WGEPostprocessor | |
| WGEPostprocessor (std::string name, std::string description) | |
| Create named prototype. More... | |
| virtual | ~WGEPostprocessor () |
| Destructor. More... | |
| virtual WPropGroup | getProperties () const |
| Returns the set of properties controlling the post-processing node. More... | |
| virtual osg::ref_ptr< osg::Texture2D > | getOutput (size_t idx=0) const |
| Returns the result texture. More... | |
| const std::vector< osg::ref_ptr< osg::Texture2D > > & | getOutputList () const |
| This processor can produce multiple outputs. More... | |
| virtual osg::ref_ptr< osg::Texture2D > | getDepth () const |
| Returns the new depth texture. More... | |
| virtual const std::string | getName () const |
| Gets the name of this postprocessor. More... | |
| virtual const std::string | getDescription () const |
| Gets the description for this postprocessor. More... | |
| virtual bool | getFixedViewportSize () const |
| When this returns true, the viewport size is fixed to the size of the target texture. More... | |
| Public Member Functions inherited from WPrototyped | |
| WPrototyped () | |
| Default constructor. More... | |
| virtual | ~WPrototyped () |
| Destructor. More... | |
| template<typename T > | |
| bool | isA () |
| Checks whether the actual prototype has the specified runtime type. More... | |
Protected Member Functions | |
| WGEPostprocessorHalftone (osg::ref_ptr< WGEOffscreenRenderNode > offscreen, const PostprocessorInput &gbuffer) | |
| Constructor. More... | |
Additional Inherited Members | |
| Static Public Member Functions inherited from WGEPostprocessor | |
| static ProcessorList | getPostprocessors () |
| Returns a list of all known postprocessor prototypes. More... | |
| static void | initPostprocessors () |
| Needs to be called prior to any "getPostprocessors" call. More... | |
| static size_t | addPostprocessor (SPtr processor) |
| Allows adding a postprocessor. More... | |
| Protected Attributes inherited from WGEPostprocessor | |
| std::vector< osg::ref_ptr< osg::Texture2D > > | m_resultTextures |
| The textures contain the result. More... | |
| osg::ref_ptr< osg::Texture2D > | m_depthTexture |
| The texture contains the new depth. More... | |
| WPropGroup | m_properties |
| All the properties of the post-processor. More... | |
| WPropBool | m_effectOnly |
| A flag denoting whether the effect should be combined with color or not. More... | |
| WPropDouble | m_effectScale |
| Scale the effect prior to blending it. More... | |
| WGEShaderPreprocessor::SPtr | m_effectOnlyPreprocessor |
| For convenience, this is a shader preprocessor controlled by m_effectOnly property. More... | |
Halftone implementation.
Implement the halftone effect on GPU.
Definition at line 36 of file WGEPostprocessorHalftone.h.
| typedef std::shared_ptr< const WGEPostprocessorHalftone > WGEPostprocessorHalftone::ConstSPtr |
Convenience typedef for a std::shared_ptr< const WGEPostprocessorHalftone >.
Definition at line 47 of file WGEPostprocessorHalftone.h.
| typedef std::shared_ptr< WGEPostprocessorHalftone > WGEPostprocessorHalftone::SPtr |
Convenience typedef for a std::shared_ptr< WGEPostprocessorHalftone >.
Definition at line 42 of file WGEPostprocessorHalftone.h.
| WGEPostprocessorHalftone::WGEPostprocessorHalftone | ( | ) |
Default constructor.
Definition at line 35 of file WGEPostprocessorHalftone.cpp.
Referenced by create().
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virtual |
Destructor.
Definition at line 124 of file WGEPostprocessorHalftone.cpp.
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protected |
Constructor.
Implement this constructor and build your processing pipeline in here
| offscreen | use this offscreen node to add your texture pass' |
| gbuffer | the input textures you should use |
Definition at line 41 of file WGEPostprocessorHalftone.cpp.
References WGEPostprocessor::PostprocessorInput::bind(), WGEPostprocessorEdgeEnhance::create(), wge::genWhiteNoiseTexture(), WGEPostprocessor::PostprocessorInput::m_depthTexture, WGEPostprocessor::m_effectOnlyPreprocessor, WGEPostprocessor::m_effectScale, WGEPostprocessor::PostprocessorInput::m_normalTexture, WGEPostprocessor::m_properties, WGEPostprocessor::m_resultTextures, and WGEPostprocessor::PostprocessorInput::m_tangentTexture.
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virtual |
Create instance.
Uses the protected constructor. Implement it if you derive from this class!
| offscreen | use this offscreen node to add your texture pass' |
| gbuffer | the input textures you should use |
Implements WGEPostprocessor.
Definition at line 129 of file WGEPostprocessorHalftone.cpp.
References WGEPostprocessorHalftone().
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1.9.1
