#include <RenderablePlugin.h>

Inheritance diagram for maquina::RenderablePlugin:

Public Member Functions
	RenderablePlugin (Node *node)

virtual	~RenderablePlugin ()

virtual void	release_GL_resources ()
	The OpenGL resources allocated by the renderer plug-in must be released during this callback, not in the destructor. More...

virtual void	render (const RenderParameters &parameters)=0

virtual void	pick (const RenderParameters &parameters, Imath::V2i position, std::vector< PickingResult > &picked)

virtual void	select (const RenderParameters &parameters, const Imath::V4i &trap, std::vector< std::string > &delegate_paths)

Public Member Functions inherited from maquina::NodePlugin
	NodePlugin (Node *node)

virtual	~NodePlugin ()

virtual void	on_first_init (bool)
	Perform the one shot initialization tasks for this node. More...

virtual void	on_delete (bool)
	Prepare the node to be deleted. More...

virtual void	on_add_to_document ()
	Callback called when the node is added to the document. More...

virtual void	on_remove_from_document ()
	Callback called when the node is removed from the document. More...

virtual void	on_input_connection (const Plug &, const Plug &, bool)
	Callback called when an a connection has been done between an output plug and a plug of this node as input. More...

virtual void	on_output_connection (const Plug &, const Plug &, bool)
	Callback called when an a connection has been done between a plug of this node as output and an input plug. More...

virtual void	on_input_disconnection (const Plug &, const Plug &)
	Callback called when an a connection has been broken between an output plug and a plug of this node as input. More...

virtual void	on_output_disconnection (const Plug &, const Plug &)
	Callback called when an a connection has been broken between a plug of this node as output and an input plug. More...

virtual void	relationship (NodeSet &set) const
	Return the node relationships. More...

virtual std::shared_ptr< NodeDelegate >	node_delegate () const
	Return a node delegate for this node. More...

Node	node () const
	Returns the Node interface for this object. More...

virtual std::string	selection_path () const
	Returns the node delegate path to use to select that node. More...

Static Public Member Functions
static void	cache (const Plug &plug)

static void	uncache (const Plug &plug)

Constructor & Destructor Documentation

◆ RenderablePlugin()

maquina::RenderablePlugin::RenderablePlugin ( Node * node )

inline

◆ ~RenderablePlugin()

virtual maquina::RenderablePlugin::~RenderablePlugin ( )

inlinevirtual

Member Function Documentation

◆ cache()

static void maquina::RenderablePlugin::cache ( const Plug & plug )

static

Add a plug to the rendering evaluation subgraph.

A call to this method will ensure the plug is cached. Then, before each rendering, this plug will be refreshed if necessary at the current frame (retrieving its value at the current frame during render() will not trigger an evaluation). Also, this plug will be evaluated in background, to fill its cache if it is not constant.

◆ pick()

virtual void maquina::RenderablePlugin::pick	(	const RenderParameters &	parameters,
		Imath::V2i	position,
		std::vector< PickingResult > &	picked
	)

virtual

Implements picking.

Parameters

parameters	All current rendering parameters.
position	Picking position in window coordinates.
picked	Set of picked elements, you can remove some previously inserted elements if those picked by this plugin are more prioritary.

◆ release_GL_resources()

virtual void maquina::RenderablePlugin::release_GL_resources ( )

inlinevirtual

The OpenGL resources allocated by the renderer plug-in must be released during this callback, not in the destructor.

◆ render()

virtual void maquina::RenderablePlugin::render ( const RenderParameters & parameters )

pure virtual

◆ select()

virtual void maquina::RenderablePlugin::select	(	const RenderParameters &	parameters,
		const Imath::V4i &	trap,
		std::vector< std::string > &	delegate_paths
	)

virtual

Implements a selection trap.

Parameters

parameters	All current rendering parameters.
trap	(x,y,w,h) where (x,y) is the position of the selection trap lower corner in window coordinates, and (w,y) is the dimension of the trap in window coordinates.
delegate_paths	Node delegate paths that are selected by the selection trap.

◆ uncache()

static void maquina::RenderablePlugin::uncache ( const Plug & plug )