An OpenGL area. More...
#include <Luminous/MultiHead.hpp>
Public Types | |
| enum | RenderMethod { METHOD_TEXTURE_READBACK, METHOD_MATRIX_TRICK } |
| How the area is rendered to the framebuffer. More... | |
 Public Types inherited from Valuable::Node | |
| typedef container::const_iterator | const_iterator |
|
typedef Radiant::ArrayMap < QByteArray, Attribute * > | container |
| Container for attributes, key is the attribute name. | |
| typedef container::iterator | iterator |
| Iterator for the container. | |
| typedef std::function< void(Radiant::BinaryData &)> | ListenerFuncBd |
| Listener function type that takes a BinaryData reference as a parameter, similar to eventProcess. | |
| typedef std::function< void()> | ListenerFuncVoid |
| Default listener function type. | |
| enum | ListenerType { DIRECT =1, AFTER_UPDATE =2, AFTER_UPDATE_ONCE =4 } |
| Types of event listeners. More... | |
| typedef int64_t | Uuid |
| Unique identifier type. | |
| Public Types inherited from Valuable::Attribute | |
| enum | Layer { DEFAULT = 0, STYLE, USER, STYLE_IMPORTANT, LAYER_COUNT, LAYER_CURRENT } |
| Attribute has multiple independent attribute values on LAYER_COUNT different layers. More... | |
| typedef std::function< void()> | ListenerFunc |
| Callback function type in the listener API. | |
| enum | ListenerRole { DELETE_ROLE = 1 << 0, CHANGE_ROLE = 1 << 1, ALL_ROLES = (CHANGE_ROLE << 1) -1 } |
| Different listener roles, used when adding a new listener. | |
| enum | ValueUnit { VU_UNKNOWN, VU_PXS, VU_PERCENTAGE, VU_EMS, VU_EXS } |
| Units of a value. More... | |
Valuable Attributes | |
| Nimble::Vector2f | graphicslocation = Nimble::Vector2f(0, 0) |
| More... | |
| Nimble::SizeF | graphicssize = Nimble::Vector2f(100, 100) |
| More... | |
| Vector2i | location = Nimble::Vector2i(0, 0) |
| Location of the area origin in pixels in window coordinates. More... | |
| Nimble::Vector4f | seams = Nimble::Vector4f(0, 0, 0, 0) |
| Area seams are used by projector setups to define regions that are edge-blended together. More... | |
| Valuable Attributes inherited from Valuable::Node | |
| Node::Uuid | id = generateId() |
| Returns the unique id. More... | |
Public Member Functions | |
| Area () | |
| Constructs a new area for the given window. | |
| ColorCorrection & | colorCorrection () |
| Get the 2D color-correction associated with this area. More... | |
| const ColorCorrection & | colorCorrection () const |
| Get the 2D color-correction associated with this area. More... | |
| virtual bool | deserialize (const Valuable::ArchiveElement &element) |
| Deserializes this area from an archive element. | |
| const Rect & | graphicsBounds () const |
| The bounds of the graphics. More... | |
| const Nimble::Vector2f | graphicsLocation (bool withseams=true) const |
| Origin of the graphics coordinates in the area. More... | |
| const Nimble::SizeF | graphicsSize (bool withseams=true) const |
| The size of the graphics inside this area (virtual pixels) More... | |
| Nimble::Vector2f | graphicsToWindow (Nimble::Vector2f loc, int windowheight, bool &insideArea) const |
| Convert graphics coordinates to window coordinates. More... | |
| GLKeyStone & | keyStone () |
| Returns the keystone correction object. More... | |
| const GLKeyStone & | keyStone () const |
| Returns the keystone correction object. More... | |
| const Vector2i & | location () const |
| Location of the area origin in pixels in window coordinates. | |
| float | maxSeam () const |
| Returns the width of the largest seam. | |
| bool | readElement (const Valuable::ArchiveElement &element) |
| Handles a serialization element that lacks automatic handlers. More... | |
| RGBCube & | rgbCube () |
| Get the 3D color-correction RGB cube associated with this area. More... | |
| const RGBCube & | rgbCube () const |
| Get the 3D color-correction RGB cube associated with this area. More... | |
| Nimble::Vector4f | seams () const |
| Area seams are used by projector setups to define regions that are edge-blended together. More... | |
| void | setGeometry (int x, int y, int w, int h, bool copyToGraphics=true) |
| Sets the geometry (size & offset) of the area. More... | |
| void | setGraphicsGeometry (int x, int y, int w, int h) |
| Sets the graphics geometry of the area. More... | |
| void | setGraphicsLocation (Nimble::Vector2f l) |
| void | setGraphicsSize (Nimble::SizeF size) |
| void | setLocation (Nimble::Vector2i loc) |
| Setter for attribute location. More... | |
| void | setSeams (Nimble::Vector4f seams) |
| void | setSize (Nimble::Size size) |
| Nimble::Size | size () const |
| Size of the area inside the window in pixels. | |
| void | swapGraphicsWidthHeight () |
| Swaps the width and height of the graphics size. | |
| QByteArray | type () const |
| Element type used for serialization. More... | |
| Nimble::Recti | viewport () const |
| Get the viewport defined by the area in window coordinates. More... | |
| Nimble::Matrix4 | viewTransform () const |
| Get the view transformation (projection) matrix defined by the area. More... | |
| Nimble::Vector2f | windowToGraphics (Nimble::Vector2f loc, int windowheight, bool &insideArea) const |
| Convert window coordinates to graphics coordinates. More... | |
| Public Member Functions inherited from Valuable::Node | |
| bool | acceptsEvent (const QByteArray &messageId) const |
| Returns true if this object accepts event 'id' in eventProcess. | |
| bool | addAttribute (Attribute *const attribute) |
| Adds a new Attribute to the list of attribute objects. More... | |
| bool | addAttribute (const QByteArray &name, Attribute *const attribute) |
| Adds a new Attribute to the list of attribute objects. | |
| template<typename Widget > | |
| bool | addAttribute (const QByteArray &name, const Radiant::IntrusivePtr< Widget > &attribute) |
| Adds a new Attribute to the list of attribute objects. More... | |
| long | addListener (const QByteArray &attribute, v8::Persistent< v8::Function > func, int role=Attribute::CHANGE_ROLE) |
| Add a JavaScript attribute listener to attribute belonging this Node. More... | |
| virtual Attribute * | attribute (const QByteArray &name) const |
| Gets an Attribute with the given name. More... | |
| template<typename T > | |
| AttributeT< T > * | attribute (const QByteArray &name) const |
| Gets an Attribute with the given name. More... | |
| const container & | attributes () const |
| void | clearValues (Layer layer) |
| Clears all Attribute values of the given layer. More... | |
| void | debugDump () |
| Prints the contents of this Attribute to the terminal. | |
| void | eventAddDeprecated (const QByteArray &deprecatedId, const QByteArray &newId) |
| Register a deprecated event that is automatically converted to new event id and a warning is issued when it is used. More... | |
| void | eventAddIn (const QByteArray &messageId) |
| Registers a new event that this class handles in eventProcess. | |
| template<typename Widget > | |
| long | eventAddListener (const QByteArray &eventId, const QByteArray &messageId, Radiant::IntrusivePtr< Widget > &listener, ListenerType listenerType=DIRECT, const Radiant::BinaryData *defaultData=0) |
| Add an event listener to this object. More... | |
| long | eventAddListener (const QByteArray &eventId, const QByteArray &messageId, Valuable::Node *listener, ListenerType listenerType=DIRECT, const Radiant::BinaryData *defaultData=0) |
| Add an event listener to this object. More... | |
| long | eventAddListener (const QByteArray &eventId, ListenerFuncVoid func, ListenerType listenerType=DIRECT) |
| Add an event listener to this object. More... | |
| long | eventAddListener (const QByteArray &eventId, Node *dstNode, ListenerFuncVoid func, ListenerType listenerType=DIRECT) |
| long | eventAddListenerBd (const QByteArray &eventId, Node *dstNode, ListenerFuncBd func, ListenerType listenerType=DIRECT) |
| long | eventAddListenerBd (const QByteArray &eventId, ListenerFuncBd func, ListenerType listenerType=DIRECT) |
| Add an event listener to this object. More... | |
| void | eventAddOut (const QByteArray &eventId) |
| Registers a new event this class can send with eventSend. | |
| const QSet< QByteArray > & | eventInNames () const |
| Returns set of all registered IN events. | |
| unsigned | eventListenerCount () const |
| Returns the number of event listeners. | |
| const QSet< QByteArray > & | eventOutNames () const |
| Returns set of all registered OUT events. | |
| void | eventPassingEnable (bool enable) |
| Control whether events are passed. | |
| template<typename Widget > | |
| int | eventRemoveListener (Radiant::IntrusivePtr< Widget > &listener) |
| Removes all events from this object to given listener. More... | |
| template<typename Widget > | |
| int | eventRemoveListener (const QByteArray &eventId=QByteArray(), const QByteArray &messageId=QByteArray(), Radiant::IntrusivePtr< Widget > &listener=Radiant::IntrusivePtr< Widget >()) |
| Removes events from this object that match the parameters. More... | |
| int | eventRemoveListener (const QByteArray &eventId=QByteArray(), const QByteArray &messageId=QByteArray(), Valuable::Node *listener=0) |
| Removes event listeners from this object. More... | |
| int | eventRemoveListener (Valuable::Node *listener) |
| Removes all events from this object to given listener. More... | |
| bool | eventRemoveListener (long listenerId) |
| Removes event listener with given id. More... | |
| void | eventSend (const QByteArray &eventId, Radiant::BinaryData &bd) |
| Sends an event and bd to all listeners on this eventId. | |
| void | eventSend (const QByteArray &eventId) |
| Sends an event to all listeners on this eventId. | |
| template<typename P1 > | |
| void | eventSend (const QByteArray &eventId, const P1 &p1) |
| Sends an event to all listeners on this eventId. More... | |
| template<typename P1 , typename P2 > | |
| void | eventSend (const QByteArray &eventId, const P1 &p1, const P2 &p2) |
| Sends an event to all listeners on this eventId. More... | |
| template<typename P1 , typename P2 , typename P3 > | |
| void | eventSend (const QByteArray &eventId, const P1 &p1, const P2 &p2, const P3 &p3) |
| Sends an event to all listeners on this eventId. More... | |
| template<typename P1 , typename P2 , typename P3 , typename P4 > | |
| void | eventSend (const QByteArray &eventId, const P1 &p1, const P2 &p2, const P3 &p3, const P4 &p4) |
| Sends an event to all listeners on this eventId. More... | |
| template<typename P1 , typename P2 , typename P3 , typename P4 , typename P5 > | |
| void | eventSend (const QByteArray &eventId, const P1 &p1, const P2 &p2, const P3 &p3, const P4 &p4, const P5 &p5) |
| Sends an event to all listeners on this eventId. More... | |
| unsigned | eventSourceCount () const |
| Returns the number of event sources. | |
| Uuid | id () const |
| Returns the unique id. | |
| bool | isBeingDestroyed () const |
| Returns true if we are about to delete this object. More... | |
| bool | loadFromFileXML (const QString &filename) |
| Reads this object (and its children) from an XML file. | |
| bool | loadFromMemoryXML (const QByteArray &buffer) |
| Reads this object (and its children) from a memory buffer. | |
| Node (Node *host, const QByteArray &name="", bool transit=false) | |
| Constructs a new Node and adds it under the given host. More... | |
| Node (Node &&node) | |
| Moves a node, including all its attributes, events etc. More... | |
| Node & | operator= (Node &&node) |
| Moves a node, replacing this. More... | |
| void | removeAttribute (Attribute *const attribute) |
| Removes an Attribute from the list of attribute objects. | |
| bool | saveToFileXML (const QString &filename, unsigned int opts=SerializationOptions::DEFAULTS) const |
| Saves this object (and its children) to an XML file. | |
| bool | saveToMemoryXML (QByteArray &buffer, unsigned int opts=SerializationOptions::DEFAULTS) const |
| Saves this object (and its children) to binary data buffer. | |
| virtual ArchiveElement | serialize (Archive &doc) const |
| Serializes this object (and its children) to a DOM node. | |
| virtual void | setAsDefaults () |
| Sets the current USER attribute value as the default value and clears the USER value. More... | |
| void | setId (Uuid newId) |
| Sets the unique id. More... | |
| template<class T > | |
| bool | setValue (const QByteArray &name, const T &v) |
| Uses a query string to find a Attribute, and sets a new value to that if found. More... | |
| bool | setValue (const QByteArray &name, v8::Handle< v8::Value > v) |
| Set attribute value from JavaScript. More... | |
| Public Member Functions inherited from Valuable::Attribute | |
| long | addListener (ListenerFunc func, int role=CHANGE_ROLE) |
| Adds a listener that is invoked whenever the value is changed. More... | |
| long | addListener (Node *listener, ListenerFunc func, int role=CHANGE_ROLE) |
| Adds a listener that is invoked whenever the value is changed. More... | |
| long | addListener (v8::Persistent< v8::Function > func, int role=CHANGE_ROLE) |
| Adds a JavaScript listener that is invoked whenever the value is changed. More... | |
| virtual float | asFloat (bool *const ok=0, Layer layer=LAYER_CURRENT) const |
| Converts the value object in a floating point number. More... | |
| virtual int | asInt (bool *const ok=0, Layer layer=LAYER_CURRENT) const |
| Converts the value object in an integer. More... | |
| virtual QString | asString (bool *const ok=0, Layer layer=LAYER_CURRENT) const |
| Converts the value object to a string. More... | |
| Attribute (const Attribute &o) | |
| Create a copy of the given Attribute WITHOUT the link to host, listeners, or the attribute name. More... | |
| Attribute (Node *host, const QByteArray &name, bool transit=false) | |
| Constructs a new value object and attaches it to its host. More... | |
| virtual void | clearValue (Layer layer) |
| Unsets the value from a specific layer. More... | |
| virtual void | emitChange () |
| Invokes the change valueChanged function of all listeners. | |
| virtual void | eventProcess (const QByteArray &id, Radiant::BinaryData &data) |
| Process a message. More... | |
| void | eventProcessFloat (const char *id, float v) |
| Utility function for sending a float message to the object. | |
| void | eventProcessInt (const char *id, int v) |
| Utility function for sending an int message to the object. | |
| void | eventProcessString (const char *id, const QString &str) |
| Utility function for sending string message to the object. | |
| void | eventProcessString (const char *id, const char *str) |
| Utility function for sending string message to the object. | |
| void | eventProcessVector2 (const char *id, Nimble::Vector2) |
| Utility function for sending a Nimble::Vector2f message to the object. | |
| void | eventProcessVector3 (const char *id, Nimble::Vector3) |
| Utility function for sending a Vector3 message to the object. | |
| void | eventProcessVector4 (const char *id, Nimble::Vector4) |
| Utility function for sending a Vector4 message to the object. | |
| virtual bool | handleShorthand (const Valuable::StyleValue &value, Radiant::ArrayMap< Valuable::Attribute *, Valuable::StyleValue > &expanded) |
| If attribute supports shorthand properties, this should be used to parse those. More... | |
| Node * | host () const |
| The host object of the value object (is any). More... | |
| virtual bool | isChanged () const |
| virtual bool | isValueDefinedOnLayer (Layer layer) const |
| Check if the given layer defines a value. More... | |
| bool | layerForSerialization (SerializationOptions flags, Layer &layer) const |
| const QByteArray & | name () const |
| Returns the name of the object. | |
| const Attribute & | operator= (const Attribute &) |
| Create a copy of the given Attribute WITHOUT the link to host, listeners, or the attribute name. More... | |
| Attribute * | ownerShorthand () const |
| QByteArray | path () const |
| Returns the path (separated by '/'s) from the root. | |
| void | removeHost () |
| Sets the host pointer to zero and removes this object from the host. More... | |
| bool | removeListener (Node *listener, int role=ALL_ROLES) |
| Removes a listener from the listener list. More... | |
| bool | removeListener (long id) |
| Removes a listener from the listener list. More... | |
| void | removeListeners (int role=ALL_ROLES) |
| Removes listeners from the listener list. | |
| virtual bool | set (float v, Layer layer=USER, ValueUnit unit=VU_UNKNOWN) |
| Sets the value of the object. | |
| virtual bool | set (int v, Layer layer=USER, ValueUnit unit=VU_UNKNOWN) |
| Sets the value of the object. | |
| virtual bool | set (const QString &v, Layer layer=USER, ValueUnit unit=VU_UNKNOWN) |
| Sets the value of the object. | |
| virtual bool | set (const Nimble::Vector2f &v, Layer layer=USER, QList< ValueUnit > units=QList< ValueUnit >()) |
| Sets the value of the object. | |
| virtual bool | set (const Nimble::Vector3f &v, Layer layer=USER, QList< ValueUnit > units=QList< ValueUnit >()) |
| Sets the value of the object. | |
| virtual bool | set (const Nimble::Vector4f &v, Layer layer=USER, QList< ValueUnit > units=QList< ValueUnit >()) |
| Sets the value of the object. | |
| virtual bool | set (const StyleValue &value, Layer layer=USER) |
| Sets the value of the object. | |
| void | setName (const QByteArray &s) |
| Sets the name of the object. | |
| void | setOwnerShorthand (Attribute *owner) |
| Public Member Functions inherited from Valuable::Serializable | |
| virtual bool | deserializeXML (const DOMElement &element) |
| Deserializes (reads) this object from an XML element. More... | |
| bool | isSerializable () const |
| void | setSerializable (bool v) |
Additional Inherited Members | |
| Static Public Member Functions inherited from Valuable::Node | |
| static bool | copyValues (const Node &from, Node &to) |
| Copies attribute values from one node to another. More... | |
| static void | disableQueue () |
| Disables all AFTER_UPDATE event processing, no new events will be accepted and the current queue will be cleared. More... | |
| static Uuid | generateId () |
| Generates a unique identifier. More... | |
| static void | invokeAfterUpdate (ListenerFuncVoid function) |
| Queue function to be called in the main thread after the next update() More... | |
| static int | processQueue () |
| Triggers any pending AFTER_UPDATE-events. More... | |
| static void | reEnableQueue () |
| Enables queue after calling disableQueue. More... | |
| static void | setFatalOnEventMismatch (bool haltApplication) |
| Controls what to do when an event mismatch is detected The default behavior is to output a warning to the terminal (haltApplication = false). More... | |
| Protected Member Functions inherited from Valuable::Node | |
| virtual void | attributeAdded (Attribute *attribute) |
| This is called when new attribute is added to Node. More... | |
| virtual void | attributeRemoved (Attribute *attribute) |
| This is called when attribute is removed from Node. More... | |
| Node * | sender () |
| Get the sender of the event, only valid in DIRECT events. More... | |
| void | setBeingDestroyed () |
| Sets 'isBeginDestroyed' flag to true and removes all event listeners to this object. More... | |
An OpenGL area.
Areas are roughly equivalent to OpenGL viewports. Multiple areas can share the same OpenGL context, as one window can have may areas inside it.
| ColorCorrection& Luminous::MultiHead::Area::colorCorrection | ( | ) |
Get the 2D color-correction associated with this area.
The 2D color-correction is used by the hardware on the cells.
| const ColorCorrection& Luminous::MultiHead::Area::colorCorrection | ( | ) | const |
Get the 2D color-correction associated with this area.
The 2D color-correction is used by the hardware on the cells.
| const Rect& Luminous::MultiHead::Area::graphicsBounds | ( | ) | const |
The bounds of the graphics.
In principle this method only combines the information you get with graphicsLocation() and graphicsSize(). In practice however that information is not exactly correct as the bounds also need to include the small extra areas, if edge-blending is used.
| const Nimble::Vector2f Luminous::MultiHead::Area::graphicsLocation | ( | bool | withseams = true | ) | const |
Origin of the graphics coordinates in the area.
| const Nimble::SizeF Luminous::MultiHead::Area::graphicsSize | ( | bool | withseams = true | ) | const |
The size of the graphics inside this area (virtual pixels)
| Nimble::Vector2f Luminous::MultiHead::Area::graphicsToWindow | ( | Nimble::Vector2f | loc, |
| int | windowheight, | ||
| bool & | insideArea | ||
| ) | const |
Convert graphics coordinates to window coordinates.
| loc | location in graphics coordinates | |
| windowheight | height of the window | |
| [out] | insideArea | set to true if the location is inside this area; otherwise false |
| GLKeyStone& Luminous::MultiHead::Area::keyStone | ( | ) |
Returns the keystone correction object.
| const GLKeyStone& Luminous::MultiHead::Area::keyStone | ( | ) | const |
Returns the keystone correction object.
|
virtual |
Handles a serialization element that lacks automatic handlers.
| element | The element to be deserialized |
Reimplemented from Valuable::Node.
| RGBCube& Luminous::MultiHead::Area::rgbCube | ( | ) |
Get the 3D color-correction RGB cube associated with this area.
The 3D color-correction is used by Cornerstone.
| const RGBCube& Luminous::MultiHead::Area::rgbCube | ( | ) | const |
Get the 3D color-correction RGB cube associated with this area.
The 3D color-correction is used by Cornerstone.
| Nimble::Vector4f Luminous::MultiHead::Area::seams | ( | ) | const |
Area seams are used by projector setups to define regions that are edge-blended together.
| void Luminous::MultiHead::Area::setGeometry | ( | int | x, |
| int | y, | ||
| int | w, | ||
| int | h, | ||
| bool | copyToGraphics = true |
||
| ) |
Sets the geometry (size & offset) of the area.
| x | x offset |
| y | y offset |
| w | width |
| h | height |
| copyToGraphics | if true, the settings are copied to graphics coordinates |
| void Luminous::MultiHead::Area::setGraphicsGeometry | ( | int | x, |
| int | y, | ||
| int | w, | ||
| int | h | ||
| ) |
Sets the graphics geometry of the area.
| x | x coordinate of the graphics area |
| y | y coordinate of the graphics area |
| w | width of the graphics area |
| h | height of the graphics area |
| void Luminous::MultiHead::Area::setLocation | ( | Nimble::Vector2i | loc | ) |
Setter for attribute location.
| loc | new attribute value |
|
inlinevirtual |
| Nimble::Recti Luminous::MultiHead::Area::viewport | ( | ) | const |
Get the viewport defined by the area in window coordinates.
| Nimble::Matrix4 Luminous::MultiHead::Area::viewTransform | ( | ) | const |
Get the view transformation (projection) matrix defined by the area.
| Nimble::Vector2f Luminous::MultiHead::Area::windowToGraphics | ( | Nimble::Vector2f | loc, |
| int | windowheight, | ||
| bool & | insideArea | ||
| ) | const |
Convert window coordinates to graphics coordinates.
| loc | location in window coordinates | |
| windowheight | height of the window | |
| [out] | insideArea | set to true if the location is inside this area; otherwise false |
