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Inviwo
0.9.10.1
Inviwo documentation
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Inviwo
0.9.10.1
Inviwo documentation
|
Base class for volume processing on the GPU using OpenGL. More...
#include <volumeglprocessor.h>
Inheritance diagram for inviwo::VolumeGLProcessor:Public Member Functions | |
| VolumeGLProcessor (std::shared_ptr< const ShaderResource > fragmentShader, bool buildShader=true) | |
| VolumeGLProcessor (const std::string &fragmentShader, bool buildShader=true) | |
| virtual void | process () override |
| Public Member Functions inherited from inviwo::Processor | |
| Processor (const std::string &identifier="", const std::string &displayName="") | |
| virtual const ProcessorInfo | getProcessorInfo () const =0 |
| std::string | getClassIdentifier () const |
| std::string | getCategory () const |
| CodeState | getCodeState () const |
| Tags | getTags () const |
| void | setIdentifier (const std::string &identifier) |
| const std::string & | getIdentifier () const |
| void | setDisplayName (const std::string &displayName) |
| const std::string & | getDisplayName () const |
| virtual std::vector< std::string > | getPath () const override |
| virtual void | setProcessorWidget (std::unique_ptr< ProcessorWidget > processorWidget) |
| ProcessorWidget * | getProcessorWidget () const |
| bool | hasProcessorWidget () const |
| virtual void | setNetwork (ProcessorNetwork *network) |
| ProcessorNetwork * | getNetwork () const |
| virtual void | initializeResources () |
| Port * | getPort (const std::string &identifier) const |
| Inport * | getInport (const std::string &identifier) const |
| Outport * | getOutport (const std::string &identifier) const |
| const std::vector< Inport * > & | getInports () const |
| const std::vector< Outport * > & | getOutports () const |
| const std::string & | getPortGroup (Port *port) const |
| std::vector< std::string > | getPortGroups () const |
| const std::vector< Port * > & | getPortsInGroup (const std::string &portGroup) const |
| const std::vector< Port * > & | getPortsInSameGroup (Port *port) const |
| bool | allInportsConnected () const |
| bool | allInportsAreReady () const |
| bool | isSource () const |
| bool | isSink () const |
| bool | isReady () const |
| virtual void | doIfNotReady () |
| virtual void | setValid () override |
| virtual void | invalidate (InvalidationLevel invalidationLevel, Property *modifiedProperty=nullptr) override |
| void | addInteractionHandler (InteractionHandler *interactionHandler) |
| void | removeInteractionHandler (InteractionHandler *interactionHandler) |
| bool | hasInteractionHandler () const |
| const std::vector< InteractionHandler * > & | getInteractionHandlers () const |
| virtual void | invokeEvent (Event *event) override |
| virtual void | propagateEvent (Event *event, Outport *source) override |
| virtual Processor * | getProcessor () override |
| virtual const Processor * | getProcessor () const override |
| virtual void | serialize (Serializer &s) const override |
| virtual void | deserialize (Deserializer &d) override |
| template<typename T , typename std::enable_if_t< std::is_base_of< Inport, T >::value, int > = 0> | |
| T & | addPort (std::unique_ptr< T > port, const std::string &portGroup="default") |
| template<typename T , typename std::enable_if_t< std::is_base_of< Outport, T >::value, int > = 0> | |
| T & | addPort (std::unique_ptr< T > port, const std::string &portGroup="default") |
| template<typename T > | |
| T & | addPort (T &port, const std::string &portGroup="default") |
| Port * | removePort (const std::string &identifier) |
| Inport * | removePort (Inport *port) |
| Outport * | removePort (Outport *port) |
| Public Member Functions inherited from inviwo::PropertyOwner | |
| virtual | ~PropertyOwner () |
| Removes all properties and notifies its observers of the removal. | |
| virtual void | addProperty (Property *property, bool owner=true) |
| virtual void | addProperty (Property &property) |
| template<typename... Ts> | |
| void | addProperties (Ts &... properties) |
| virtual void | insertProperty (size_t index, Property *property, bool owner=true) |
insert property property at position index If index is not valid, the property is appended. More... | |
| virtual void | insertProperty (size_t index, Property &property) |
insert property property at position index If index is not valid, the property is appended. More... | |
| virtual Property * | removeProperty (const std::string &identifier) |
| virtual Property * | removeProperty (Property *property) |
| virtual Property * | removeProperty (Property &property) |
| virtual Property * | removeProperty (size_t index) |
remove property referred to by index More... | |
| const std::vector< Property * > & | getProperties () const |
| const std::vector< CompositeProperty * > & | getCompositeProperties () const |
| std::vector< Property * > | getPropertiesRecursive () const |
| Property * | getPropertyByIdentifier (const std::string &identifier, bool recursiveSearch=false) const |
| Property * | getPropertyByPath (const std::vector< std::string > &path) const |
| template<class T > | |
| std::vector< T * > | getPropertiesByType (bool recursiveSearch=false) const |
| size_t | size () const |
| Property * | operator[] (size_t) |
| const Property * | operator[] (size_t) const |
| iterator | begin () |
| iterator | end () |
| const_iterator | cbegin () const |
| const_iterator | cend () const |
| virtual bool | isValid () const |
| InvalidationLevel | getInvalidationLevel () const |
| void | setAllPropertiesCurrentStateAsDefault () |
| void | resetAllPoperties () |
| virtual InviwoApplication * | getInviwoApplication () |
| Public Member Functions inherited from inviwo::PropertyOwnerObservable | |
| void | notifyObserversWillAddProperty (Property *property, size_t index) |
| void | notifyObserversDidAddProperty (Property *property, size_t index) |
| void | notifyObserversWillRemoveProperty (Property *property, size_t index) |
| void | notifyObserversDidRemoveProperty (Property *property, size_t index) |
| Public Member Functions inherited from inviwo::Observable< PropertyOwnerObserver > | |
| Observable (const Observable< PropertyOwnerObserver > &other) | |
| Observable (Observable< PropertyOwnerObserver > &&other) | |
| Observable< PropertyOwnerObserver > & | operator= (const Observable< PropertyOwnerObserver > &other) |
| Observable< PropertyOwnerObserver > & | operator= (Observable< PropertyOwnerObserver > &&other) |
| void | addObserver (PropertyOwnerObserver *observer) |
| void | removeObserver (PropertyOwnerObserver *observer) |
| virtual void | startBlockingNotifications () override final |
| virtual void | stopBlockingNotifications () override final |
| Public Member Functions inherited from inviwo::MetaDataOwner | |
| MetaDataOwner (const MetaDataOwner &rhs)=default | |
| MetaDataOwner & | operator= (const MetaDataOwner &rhs)=default |
| void | copyMetaDataFrom (const MetaDataOwner &src) |
| void | copyMetaDataTo (MetaDataOwner &dst) |
| template<typename T > | |
| T * | createMetaData (const std::string &key) |
| template<typename T , typename U > | |
| void | setMetaData (const std::string &key, U value) |
| template<typename T > | |
| bool | unsetMetaData (const std::string &key) |
| unset, i.e. remove the metadata entry matching the given key and type More... | |
| template<typename T , typename U > | |
| U | getMetaData (const std::string &key, U val) const |
| template<typename T > | |
| T * | getMetaData (const std::string &key) |
| template<typename T > | |
| const T * | getMetaData (const std::string &key) const |
| MetaDataMap * | getMetaDataMap () |
| const MetaDataMap * | getMetaDataMap () const |
| template<typename T > | |
| bool | hasMetaData (const std::string &key) const |
| Public Member Functions inherited from inviwo::Observable< ProcessorObserver > | |
| Observable (const Observable< ProcessorObserver > &other) | |
| Observable (Observable< ProcessorObserver > &&other) | |
| Observable< ProcessorObserver > & | operator= (const Observable< ProcessorObserver > &other) |
| Observable< ProcessorObserver > & | operator= (Observable< ProcessorObserver > &&other) |
| void | addObserver (ProcessorObserver *observer) |
| void | removeObserver (ProcessorObserver *observer) |
| virtual void | startBlockingNotifications () override final |
| virtual void | stopBlockingNotifications () override final |
Protected Member Functions | |
| void | markInvalid () |
| virtual void | preProcess (TextureUnitContainer &cont) |
| this function gets called right before the actual processing but after the shader has been activated. Overwrite this function in the derived class to perform things like custom shader setup | |
| virtual void | postProcess () |
| this function gets called at the end of the process function Overwrite this function in the derived class to perform post-processing | |
| virtual void | afterInportChanged () |
| this function gets called whenever the inport changes Overwrite this function in the derived class to be notified of inport onChange events | |
| Protected Member Functions inherited from inviwo::Processor | |
| void | addPortToGroup (Port *port, const std::string &portGroup) |
| void | removePortFromGroups (Port *port) |
| Protected Member Functions inherited from inviwo::PropertyOwner | |
| PropertyOwner (const PropertyOwner &rhs) | |
| PropertyOwner & | operator= (const PropertyOwner &that)=delete |
| Protected Member Functions inherited from inviwo::Observable< PropertyOwnerObserver > | |
| void | forEachObserver (C callback) |
| Protected Member Functions inherited from inviwo::ObservableInterface | |
| void | addObservationHelper (Observer *observer) |
| void | removeObservationHelper (Observer *observer) |
| Protected Member Functions inherited from inviwo::ProcessorObservable | |
| void | notifyObserversAboutPropertyChange (Property *p) |
| void | notifyObserversInvalidationBegin (Processor *p) |
| void | notifyObserversInvalidationEnd (Processor *p) |
| void | notifyObserversIdentifierChanged (Processor *p, const std::string &oldIdentifier) |
| void | notifyObserversDisplayNameChanged (Processor *p, const std::string &oldDisplayName) |
| void | notifyObserversProcessorPortAdded (Processor *p, Port *port) |
| void | notifyObserversProcessorPortRemoved (Processor *p, Port *port) |
| void | notifyObserversAboutToProcess (Processor *p) |
| void | notifyObserversFinishedProcess (Processor *p) |
| void | notifyObserversSourceChange (Processor *p) |
| void | notifyObserversSinkChange (Processor *p) |
| void | notifyObserversReadyChange (Processor *p) |
| Protected Member Functions inherited from inviwo::Observable< ProcessorObserver > | |
| void | forEachObserver (C callback) |
Protected Attributes | |
| VolumeInport | inport_ |
| VolumeOutport | outport_ |
| std::shared_ptr< Volume > | volume_ |
| const DataFormatBase * | dataFormat_ |
| bool | internalInvalid_ |
| std::string | fragmentShader_ |
| Shader | shader_ |
| FrameBufferObject | fbo_ |
| Protected Attributes inherited from inviwo::Processor | |
| std::unique_ptr< ProcessorWidget > | processorWidget_ |
| StateCoordinator< bool > | isReady_ |
| StateCoordinator< bool > | isSink_ |
| StateCoordinator< bool > | isSource_ |
| Protected Attributes inherited from inviwo::PropertyOwner | |
| std::vector< Property * > | properties_ |
| std::vector< EventProperty * > | eventProperties_ |
| std::vector< CompositeProperty * > | compositeProperties_ |
| std::vector< std::unique_ptr< Property > > | ownedProperties_ |
| Protected Attributes inherited from inviwo::MetaDataOwner | |
| MetaDataMap | metaData_ |
| Protected Attributes inherited from inviwo::ProcessorObservable | |
| friend | ProcessorNetworkEvaluator |
| friend | Property |
Additional Inherited Members | |
| Public Types inherited from inviwo::PropertyOwner | |
| using | iterator = std::vector< Property * >::iterator |
| using | const_iterator = std::vector< Property * >::const_iterator |
Base class for volume processing on the GPU using OpenGL.
The VolumeGLProcessor provides the basic structure for volume processing on the GPU. Derived shaders have to provide a custom fragment shader which is used during rendering. Optionally, derived classes can overwrite VolumeGLProcessor::postProcess() to perform post-processing of the output data stored in the outport. Furthermore, it is possible to be notified of inport changes by overwriting VolumeGLProcessor::afterInportChanged().
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overridevirtual |
Deriving classes should override this function to do the main work of the processor. This function is called by the ProcessorNetworkEvaluator when the network is evaluated and the processor is invalid, i.e. some of its inports or properties has been modified, and is ready i.e. all non optional inports have valid data.
Reimplemented from inviwo::Processor.
1.8.15 