#include <HUSD_MaterialUniGraph.h>

Inheritance diagram for HUSD_MaterialUniGraph:

Public Member Functions
	~HUSD_MaterialUniGraph () override

bool	getEditLayerContent (std::string *out_layer) const
	Fetch all our edits as a USDA layer. More...

int	getMaterialIndex () const
	Get the index of the material on the node we are representing. More...

bool	copyItems (UNI_NodeID parent_id, const UNI_NodeIDList &node_ids, const UNI_StickyNoteIDList &note_ids, std::ostream &os) const override
	Save items to a stream. More...


UT_StringHolder	parmDialogScript (UNI_NodeID node_id) const override

UNI_ParmValue	parmValue (UNI_NodeID node_id, const UT_StringRef &parm_name) const override

Public Member Functions inherited from UN_UniGraph
UT_StringHolder	name () const override
	Graph APIs: More...

bool	isEmpty () const override
	Returns true if the graph has no nodes. More...

UNI_WireStyle	wireStyle () const override
	The drawing style of the connection wires in the graph. More...

void	setWireStyle (UNI_WireStyle wire_style) override
	The drawing style of the connection wires in the graph. More...

bool	isValid (UNI_NodeID node_id) const override
	Returns true if the given ID refers to a valid item in this graph. More...

bool	isValid (UNI_PortID port_id) const override
	Returns true if the given ID refers to a valid item in this graph. More...

bool	isValid (UNI_WireID wire_id) const override
	Returns true if the given ID refers to a valid item in this graph. More...

bool	isValid (UNI_StickyNoteID sticky_note_id) const override
	Returns true if the given ID refers to a valid item in this graph. More...

UNI_NodeID	rootNode () const override
	Node APIs: More...

UT_StringHolder	name (UNI_NodeID node_id) const override
	The name of a node. More...

UT_StringHolder	path (UNI_NodeID node_id) const override
	The full path of the node. More...

UT_StringHolder	categoryName (UNI_NodeID node_id) const override
	The category name of the node. More...

UT_StringHolder	typeName (UNI_NodeID node_id) const override
	The type name of the node. More...

UT_StringHolder	signatureName (UNI_NodeID node_id) const override
	The name of the current signature of the given node. More...

bool	isMultiSignature (UNI_NodeID node_id) const override
	Returns true if the node has many signatures to choose from. More...

UT_Array< UNI_Signature >	signatures (UNI_NodeID node_id, bool compatible_only, bool force_include_current) const override

UT_StringHolder	helpURL (UNI_NodeID node_id) const override

UNI_NodeID	parentNode (UNI_NodeID node_id) const override

bool	isSubnet (UNI_NodeID node_id) const override
	Returns true if the given node is a subnet (can have child nodes). More...

bool	isEditable (UNI_NodeID node_id) const override

bool	isEditableSubnet (UNI_NodeID parent_id) const override

UNI_NodeIDList	childNodes (UNI_NodeID node_id) const override
	Returns the children nodes that live inside the given parent node. More...

UNI_NodeID	findNode (UNI_NodeID from_id, const UT_StringRef &path) const override

bool	isValidName (const UT_StringRef &name) const override
	Generic functions related to entity naming. More...

bool	isNameInUse (UNI_NodeID parent_id, const UT_StringRef &name) const override
	Generic functions related to entity naming. More...

UT_StringHolder	findUniqueName (UNI_NodeID parent_id, const UT_StringHolder &name) const override
	Generic functions related to entity naming. More...

UT_Vector2D	position (UNI_NodeID node_id) const override
	The position of the node in the graph editor. More...

UT_Color	color (UNI_NodeID node_id) const override
	The color tint of the node in the graph editor. More...

UT_StringHolder	iconName (UNI_NodeID node_id) const override
	Returns the icon name for the given node. More...

UT_StringHolder	comment (UNI_NodeID node_id) const override
	The user-authored comment for a node. More...

UT_StringArray	tags (UNI_NodeID node_id) const override
	The list of tags associated with a node. More...

UT_StringHolder	parmDialogScript (UNI_NodeID node_id) const override

UNI_ParmValue	parmValue (UNI_NodeID node_id, const UT_StringRef &parm_name) const override
	Get the value of a parm on this node. More...

bool	parmOverriddenByConnection (UNI_NodeID node_id, const UT_StringRef &parm_name) const override

int	numberOfInputPorts (UNI_NodeID node_id) const override
	Input ports of a node. More...

UNI_PortIDList	inputPorts (UNI_NodeID node_id) const override
	Input ports of a node. More...

UNI_PortID	inputPort (UNI_NodeID node_id, int port_index) const override
	Input ports of a node. More...

int	findInputPortIndex (UNI_NodeID node_id, UNI_PortID port_id) const override
	Input ports of a node. More...

int	numberOfOutputPorts (UNI_NodeID node_id) const override
	Output ports of a node. More...

UNI_PortIDList	outputPorts (UNI_NodeID node_id) const override
	Output ports of a node. More...

UNI_PortID	outputPort (UNI_NodeID node_id, int port_index) const override
	Output ports of a node. More...

int	findOutputPortIndex (UNI_NodeID node_id, UNI_PortID port_id) const override
	Output ports of a node. More...

bool	hasDynamicPorts (UNI_NodeID node_id) const override

bool	wireDirectlyToContainer () const override

UT_Vector2D	containerConnectPosition (UNI_NodeID parent_id, UNI_ContainerConnectType contype) const override

UT_Color	containerConnectColor (UNI_NodeID parent_id, UNI_ContainerConnectType contype) const override

UNI_NodeID	ownerNode (UNI_PortID port_id) const override
	Port APIs: More...

UNI_PortKind	portKind (UNI_PortID port_id) const override
	Returns what kind of a port this is: input or output. More...

bool	portAcceptsSubPorts (UNI_PortID port_id) const override
	Returns whether the port accepts subports. More...

bool	portIsSubPort (UNI_PortID port_id) const override
	Returns whether the port is a subport. More...

UNI_PortID	outerPort (UNI_PortID port_id) const override
	Returns the "outer port" of a subport. More...

UNI_PortIDList	subnetOutputPorts (UNI_PortID port_id) const override

UNI_PortIDList	subnetInputPorts (UNI_PortID port_id) const override

UT_StringHolder	name (UNI_PortID port_id) const override
	The name of the port. Some ports can be renamed. More...

bool	canSetName (UNI_PortID port_id) const override
	Some graphs support setting port names. More...

UT_StringHolder	label (UNI_PortID port_id) const override
	The label of the port. Some ports can be renamed. More...

UT_StringHolder	typeName (UNI_PortID port_id) const override
	Returns the data type name for the given port. More...

UT_StringHolder	colorName (UNI_PortID port_id) const override

UNI_PortShape	shape (UNI_PortID port_id) const override
	Returns the visual shape of the port in the UI. More...

UNI_WireIDList	childWires (UNI_NodeID node_id) const override
	Wire APIs: More...

UNI_PortID	srcPort (UNI_WireID wire_id) const override

UNI_PortID	dstPort (UNI_WireID wire_id) const override

UNI_WireIDList	srcWires (UNI_PortID port_id) const override
	Return the wires that connect to a given port. More...

UNI_WireIDList	dstWires (UNI_PortID port_id) const override
	Return the wires that connect to a given port. More...

UNI_StickyNoteIDList	childStickyNotes (UNI_NodeID parent_id) const override
	Sticky note APIs: More...

UNI_StickyNoteID	findStickyNote (UNI_NodeID from_id, const UT_StringRef &path) const override
	Find the sticky note at a path relative to a starting node. More...

UT_StringHolder	name (UNI_StickyNoteID note_id) const override
	The name of a sticky note. More...

UT_StringHolder	path (UNI_StickyNoteID note_id) const override
	The full path of the sticky note. More...

UNI_NodeID	ownerNode (UNI_StickyNoteID note_id) const override
	Returns the id of the node that contains this sticky note. More...

UT_StringHolder	text (UNI_StickyNoteID note_id) const override
	Returns the sticky note's contents. More...

UT_Color	textColor (UNI_StickyNoteID note_id) const override
	Returns the sticky note's text (foreground) color. More...

float	textSize (UNI_StickyNoteID note_id) const override
	Returns the sticky note's text size. More...

UT_Color	color (UNI_StickyNoteID note_id) const override
	Returns the sticky note's (background) color. More...

UT_Vector2D	position (UNI_StickyNoteID note_id) const override
	Returns the sticky note's position in the graph editor. More...

UT_Vector2D	size (UNI_StickyNoteID note_id) const override
	Returns the sticky note's size (width & height). More...

bool	isCollapsed (UNI_StickyNoteID note_id) const override
	Returns true if the sticky note is collapsed (minimized). More...

bool	isBackgroundHidden (UNI_StickyNoteID note_id) const override

bool	copyItems (UNI_NodeID parent_id, const UNI_NodeIDList &node_ids, const UNI_StickyNoteIDList &note_ids, std::ostream &os) const override

Public Member Functions inherited from UNI_Graph
virtual	~UNI_Graph ()
	Destructor. More...

UNI_GraphID	graphID () const

bool	isEditable () const
	Control whether this graph is editable. More...

void	setEditable (bool editable)
	Control whether this graph is editable. More...

UNI_NodeID	currentChildNode (UNI_NodeID parent_id)
	Functions for tracking the current and selected nodes and wires. More...

const UT_Array < UNI_SelectableItemID > &	selectedItems () const
	Functions for tracking the current and selected nodes and wires. More...

template<typename T >
UT_Array< T >	selectedItemsOfType () const
	Functions for tracking the current and selected nodes and wires. More...

bool	isItemSelected (UNI_SelectableItemID id)
	Functions for tracking the current and selected nodes and wires. More...

void	addSelectedItem (UNI_SelectableItemID id)
	Functions for tracking the current and selected nodes and wires. More...

void	removeSelectedItem (UNI_SelectableItemID id)
	Functions for tracking the current and selected nodes and wires. More...

void	clearSelection ()
	Functions for tracking the current and selected nodes and wires. More...

ChangeCallbackID	addChangeCallback (const UNI_Graph::ChangeCallback &cb)

void	removeChangeCallback (ChangeCallbackID id)

Public Member Functions inherited from UT_IntrusiveRefCounter< UNI_Graph, UNI_GraphDeleter >
SYS_FORCE_INLINE	UT_IntrusiveRefCounter () noexcept
	Default constructor: Sets counter to 0. More...

SYS_FORCE_INLINE	UT_IntrusiveRefCounter (const UT_IntrusiveRefCounter &) noexcept
	Copy constructor: Sets counter to 0. More...

UT_IntrusiveRefCounter &	operator= (const UT_IntrusiveRefCounter &) noexcept
	Assignment operator: Does not modify counter. More...

SYS_FORCE_INLINE uint32	use_count () const noexcept
	Return current counter. More...

SYS_FORCE_INLINE bool	conditionalAddRef () noexcept

Static Public Member Functions
static UNI_GraphHandle	createGraph (HUSD_MaterialUniGraphDataHandleProvider data_handle_provider, const HUSD_Path &material_path, const std::string &in_layer, int material_index)

Static Public Member Functions inherited from UNI_Graph
static UNI_Graph *	findGraph (UNI_GraphID id)
	Returns a UNI graph given its ID. Returns a null if not found. More...

Protected Member Functions
	HUSD_MaterialUniGraph (HUSD_MaterialUniGraphDataHandleProvider data_handle_provider, const HUSD_Path &material_path, const std::string &in_layer, int material_index)


void	setWireStyle (UNI_WireStyle wire_style) override
	The drawing style of the connection wires in the graph. More...

UNI_NodeID	createNode (UNI_NodeID parent_id, const UT_StringHolder &node_name, const UT_StringHolder &node_type_name, const UT_StringHolder &signature_name=UT_StringHolder()) override
	Create a new node inside the provided node. More...

void	setName (UNI_NodeID node_id, const UT_StringHolder &name) override
	Set the name of a node. More...

void	setSignature (UNI_NodeID node_id, const UT_StringHolder &signature_name) override
	Sets the new signature on a node. More...

void	setPosition (UNI_NodeID node_id, const UT_Vector2D &pos) override
	Set the position of the node in the graph editor. More...

void	setColor (UNI_NodeID node_id, const UT_Color &clr) override
	Set the color tint of the node in the graph editor. More...

void	setComment (UNI_NodeID node_id, const UT_StringHolder &comment) override
	Set the user-authored comment for a node. More...

void	setTags (UNI_NodeID node_id, const UT_StringArray &tags) override
	Set the list of tags associated with a node. More...

void	setParmValue (UNI_NodeID node_id, const UT_StringRef &parm_name, const UNI_ParmValue &value) override
	Set the value of a parm on this node. More...

void	destroy (UNI_NodeID node_id) override
	Destroy a node. More...

void	setContainerConnectPosition (UNI_NodeID parent_id, UNI_ContainerConnectType contype, const UT_Vector2D &pos) override

void	setContainerConnectColor (UNI_NodeID parent_id, UNI_ContainerConnectType contype, const UT_Color &clr) override

UNI_WireID	createWire (UNI_PortID src, UNI_PortID dst) override
	Connect two ports. More...

void	destroy (UNI_WireID wire_id) override
	Disconnect two ports. More...

UNI_StickyNoteID	createStickyNote (UNI_NodeID parent_id, const UT_StringHolder &name) override
	Create a new sticky note inside the provided node. More...

void	setName (UNI_StickyNoteID note_id, const UT_StringHolder &name) override
	Set the name of a sticky note. More...

void	setPosition (UNI_StickyNoteID note_id, const UT_Vector2D &pos) override
	Set the position of the sticky note in the graph editor. More...

void	setSize (UNI_StickyNoteID note_id, const UT_Vector2D &size) override
	Set the size of the sticky note in the graph editor. More...

void	setColor (UNI_StickyNoteID note_id, const UT_Color &clr) override
	Set the color of the sticky note background in the graph editor. More...

void	setText (UNI_StickyNoteID note_id, const UT_StringHolder &text) override
	Set the sticky note text in the graph editor. More...

void	setTextColor (UNI_StickyNoteID note_id, const UT_Color &clr) override
	Set the color of the sticky note text in the graph editor. More...

void	setTextSize (UNI_StickyNoteID note_id, const float size) override
	Set the size of the sticky note text in the graph editor. More...

void	setCollapsed (UNI_StickyNoteID note_id, bool collapsed) override
	Returns true if the sticky note is collapsed (minimized). More...

void	setBackgroundHidden (UNI_StickyNoteID note_id, bool hidden) override

void	destroy (UNI_StickyNoteID note_id) override
	Destroy a sticky note. More...

bool	pasteItems (UNI_NodeID parent_id, UNI_NodeIDList &node_ids, UNI_StickyNoteIDList &note_ids, std::istream &is, UT_StringMap< UT_StringHolder > *rename_map) override

Protected Member Functions inherited from UN_BasicUniGraph
	UN_BasicUniGraph (UN_GraphContext graph_context)

Protected Member Functions inherited from UN_UniGraph
	UN_UniGraph ()
	Constructor. More...

void	setGraphData (UN_GraphData *graph_data)

const UNI_Manager *	uniManager () const
	Returns the UNI manager this graph belongs to. More...

UNI_NodeID	createNode (UNI_NodeID parent_id, const UT_StringHolder &node_name, const UT_StringHolder &node_type_name, const UT_StringHolder &signature_name=UT_StringHolder()) override
	Non-const methods are all protected. More...

UNI_NodeID	createSubnet (UNI_NodeID parent_id, const UT_StringHolder &subnet_node_name, const UNI_PortIDList &create_input_ports, const UNI_PortIDList &create_output_ports) override
	Non-const methods are all protected. More...

void	setName (UNI_NodeID node_id, const UT_StringHolder &name) override
	Non-const methods are all protected. More...

void	setSignature (UNI_NodeID node_id, const UT_StringHolder &signature_name) override
	Non-const methods are all protected. More...

void	updateDownstreamPortTypes (UNI_NodeID node_id, bool update_node) override
	Non-const methods are all protected. More...

void	updateDownstreamPortTypes (UNI_PortID port_id, bool update_port) override
	Non-const methods are all protected. More...

void	setPosition (UNI_NodeID node_id, const UT_Vector2D &pos) override
	Non-const methods are all protected. More...

void	setColor (UNI_NodeID node_id, const UT_Color &clr) override
	Non-const methods are all protected. More...

void	setComment (UNI_NodeID node_id, const UT_StringHolder &comment) override
	Non-const methods are all protected. More...

void	setTags (UNI_NodeID node_id, const UT_StringArray &tags) override
	Non-const methods are all protected. More...

void	setParmValue (UNI_NodeID node_id, const UT_StringRef &parm_name, const UNI_ParmValue &value) override
	Non-const methods are all protected. More...

void	destroy (UNI_NodeID node_id) override
	Non-const methods are all protected. More...

void	setContainerConnectPosition (UNI_NodeID parent_id, UNI_ContainerConnectType contype, const UT_Vector2D &pos) override
	Non-const methods are all protected. More...

void	setContainerConnectColor (UNI_NodeID parent_id, UNI_ContainerConnectType contype, const UT_Color &clr) override
	Non-const methods are all protected. More...

void	setName (UNI_PortID port_id, const UT_StringHolder &name) override
	Non-const methods are all protected. More...

UNI_WireID	createWire (UNI_PortID src, UNI_PortID dst) override
	Non-const methods are all protected. More...

void	destroy (UNI_WireID wire_id) override
	Non-const methods are all protected. More...

UNI_StickyNoteID	createStickyNote (UNI_NodeID parent_id, const UT_StringHolder &name) override
	Non-const methods are all protected. More...

void	setName (UNI_StickyNoteID note_id, const UT_StringHolder &name) override
	Non-const methods are all protected. More...

void	setPosition (UNI_StickyNoteID note_id, const UT_Vector2D &pos) override
	Non-const methods are all protected. More...

void	setSize (UNI_StickyNoteID note_id, const UT_Vector2D &size) override
	Non-const methods are all protected. More...

void	setColor (UNI_StickyNoteID note_id, const UT_Color &clr) override
	Non-const methods are all protected. More...

void	setText (UNI_StickyNoteID note_id, const UT_StringHolder &text) override
	Non-const methods are all protected. More...

void	setTextColor (UNI_StickyNoteID note_id, const UT_Color &clr) override
	Non-const methods are all protected. More...

void	setTextSize (UNI_StickyNoteID note_id, const float size) override
	Non-const methods are all protected. More...

void	setCollapsed (UNI_StickyNoteID note_id, bool collapsed) override
	Non-const methods are all protected. More...

void	setBackgroundHidden (UNI_StickyNoteID note_id, bool hidden) override
	Non-const methods are all protected. More...

void	destroy (UNI_StickyNoteID note_id) override
	Non-const methods are all protected. More...

bool	pasteItems (UNI_NodeID parent_id, UNI_NodeIDList &node_ids, UNI_StickyNoteIDList &note_ids, std::istream &is, UT_StringMap< UT_StringHolder > *rename_map) override
	Non-const methods are all protected. More...

const UNI_Category *	uniCategory (const UT_StringRef &category_name) const
	Returns the UNI manager this graph belongs to. More...

const UN_UniCategory *	unCategory (const UT_StringRef &category_name) const
	Returns the UNI manager this graph belongs to. More...

const UN_GraphData &	unGraphData () const
	Returns the underlying UN graph. More...

UN_GraphData &	unGraphData ()
	Returns the underlying UN graph. More...

UN_Node	unNode (UNI_NodeID id)
	Convenience methods to get a UN items from an UNI ID. More...

UN_ConstNode	unNode (UNI_NodeID id) const
	Convenience methods to get a UN items from an UNI ID. More...

UN_Port	unPort (UNI_PortID id)
	Convenience methods to get a UN items from an UNI ID. More...

UN_ConstPort	unPort (UNI_PortID id) const
	Convenience methods to get a UN items from an UNI ID. More...

const UN_PortType *	unPortType (UNI_PortID id) const
	Convenience methods to get a UN items from an UNI ID. More...

UN_StickyNote	unStickyNote (UNI_StickyNoteID id)
	Convenience methods to get a UN items from an UNI ID. More...

UN_ConstStickyNote	unStickyNote (UNI_StickyNoteID id) const
	Convenience methods to get a UN items from an UNI ID. More...

Protected Member Functions inherited from UNI_Graph
	UNI_Graph ()

void	forceTriggerChangeCallbacks (const UNI_GraphChangeType &add_change_type=UNI_GraphChangeType())

Protected Member Functions inherited from UT_IntrusiveRefCounter< UNI_Graph, UNI_GraphDeleter >
SYS_FORCE_INLINE	~UT_IntrusiveRefCounter ()
	Destructor: Only derived classes can destruct this. More...

Additional Inherited Members
Public Types inherited from UNI_Graph
using	ChangeCallback = UT_Function< void(UNI_Graph &, UNI_GraphChangeType, bool)>

using	ChangeCallbackID = int

Detailed Description

Why do we inherit from UN_BasicGraph and construct a UN_Graph from the UsdShade network? Why not just look at the stage to answer queries about the network? Two reasons:

The USD graph is not designed to answer queries like the ones we make through UNI_Graph. dstWires is a good example - you have to scan all input ports in the whole subnet. Even wires themselves don't actually exist so building "ids" for them could be complex, especially if you want to enable quick looks for all the queries we need to support.

With enough clever caching of the graph structure, we can answer the UNI_Graph queries. With even more caching we can answer the questions quickly. But by then we've basically rebuilt UN_Graph. So instead we accept that UN_Graph is the ultra-fast already-written caching mechanism for the graph structure that lets us satisfy the UNI_Graph API we need to make for a satisfying graph editing experience.
In order to answer queries based on the USD stage, every time anything changes in the graph, we need to recompose the USD stage. When editing a cached UN_Graph representation we are free to edit the overlay layer as much as we want, with no obligation to actually recompose the USD stage just to keep giving up to date answers to queries. This is a huge performance boost when making a bunch of small changes to a graph. It gives us the equivalent of an SdfChangeBlock around an arbitrarily large/complex series of graph edit operations.

Definition at line 55 of file HUSD_MaterialUniGraph.h.

Constructor & Destructor Documentation

HUSD_MaterialUniGraph::~HUSD_MaterialUniGraph ( )

override

HUSD_MaterialUniGraph::HUSD_MaterialUniGraph	(	HUSD_MaterialUniGraphDataHandleProvider	data_handle_provider,
		const HUSD_Path &	material_path,
		const std::string &	in_layer,
		int	material_index
	)

protected

Member Function Documentation

bool HUSD_MaterialUniGraph::copyItems	(	UNI_NodeID	parent_id,
		const UNI_NodeIDList &	node_ids,
		const UNI_StickyNoteIDList &	note_ids,
		std::ostream &	os
	)		const

overridevirtual

Save items to a stream.

Implements UNI_Graph.

static UNI_GraphHandle HUSD_MaterialUniGraph::createGraph	(	HUSD_MaterialUniGraphDataHandleProvider	data_handle_provider,
		const HUSD_Path &	material_path,
		const std::string &	in_layer,
		int	material_index
	)

static

UNI_NodeID HUSD_MaterialUniGraph::createNode	(	UNI_NodeID	parent_id,
		const UT_StringHolder &	node_name,
		const UT_StringHolder &	node_type_name,
		const UT_StringHolder &	signature_name = `UT_StringHolder()`
	)

overrideprotectedvirtual

Create a new node inside the provided node.

Implements UNI_Graph.

UNI_StickyNoteID HUSD_MaterialUniGraph::createStickyNote	(	UNI_NodeID	parent_id,
		const UT_StringHolder &	name
	)

overrideprotectedvirtual

Create a new sticky note inside the provided node.

Implements UNI_Graph.

UNI_WireID HUSD_MaterialUniGraph::createWire	(	UNI_PortID	src,
		UNI_PortID	dst
	)

overrideprotectedvirtual

Connect two ports.

Implements UNI_Graph.

void HUSD_MaterialUniGraph::destroy ( UNI_NodeID node_id )

overrideprotectedvirtual

Destroy a node.

Implements UNI_Graph.

void HUSD_MaterialUniGraph::destroy ( UNI_WireID wire_id )

overrideprotectedvirtual

Disconnect two ports.

Implements UNI_Graph.

void HUSD_MaterialUniGraph::destroy ( UNI_StickyNoteID note_id )

overrideprotectedvirtual

Destroy a sticky note.

Implements UNI_Graph.

bool HUSD_MaterialUniGraph::getEditLayerContent ( std::string * out_layer ) const

Fetch all our edits as a USDA layer.

int HUSD_MaterialUniGraph::getMaterialIndex ( ) const

Get the index of the material on the node we are representing.

UT_StringHolder HUSD_MaterialUniGraph::parmDialogScript ( UNI_NodeID node_id ) const

overridevirtual

Overrides of UN_UniGraph "getter" methods that need to be specialized for UsdShade graphs.

Implements UNI_Graph.

UNI_ParmValue HUSD_MaterialUniGraph::parmValue	(	UNI_NodeID	node_id,
		const UT_StringRef &	parm_name
	)		const

overridevirtual

Overrides of UN_UniGraph "getter" methods that need to be specialized for UsdShade graphs.

Implements UNI_Graph.

bool HUSD_MaterialUniGraph::pasteItems	(	UNI_NodeID	parent_id,
		UNI_NodeIDList &	node_ids,
		UNI_StickyNoteIDList &	note_ids,
		std::istream &	is,
		UT_StringMap< UT_StringHolder > *	rename_map
	)

overrideprotectedvirtual

Paste the contents of the supplied stream (generated by calling copyItems) into the specified parent network.

Implements UNI_Graph.

void HUSD_MaterialUniGraph::setBackgroundHidden	(	UNI_StickyNoteID	note_id,
		bool	hidden
	)

overrideprotectedvirtual

Returns true if the background of the sticky note is not drawn, effectively making it transparent.

Implements UNI_Graph.

void HUSD_MaterialUniGraph::setCollapsed	(	UNI_StickyNoteID	note_id,
		bool	collapsed
	)

overrideprotectedvirtual

Returns true if the sticky note is collapsed (minimized).

Implements UNI_Graph.

void HUSD_MaterialUniGraph::setColor	(	UNI_NodeID	node_id,
		const UT_Color &	clr
	)

overrideprotectedvirtual

Set the color tint of the node in the graph editor.

Implements UNI_Graph.

void HUSD_MaterialUniGraph::setColor	(	UNI_StickyNoteID	note_id,
		const UT_Color &	clr
	)

overrideprotectedvirtual

Set the color of the sticky note background in the graph editor.

Implements UNI_Graph.

void HUSD_MaterialUniGraph::setComment	(	UNI_NodeID	node_id,
		const UT_StringHolder &	comment
	)

overrideprotectedvirtual

Set the user-authored comment for a node.

Implements UNI_Graph.

void HUSD_MaterialUniGraph::setContainerConnectColor	(	UNI_NodeID	parent_id,
		UNI_ContainerConnectType	contype,
		const UT_Color &	clr
	)

overrideprotectedvirtual

Set the color of the special "connect to my container" UI element in the graph editor.

Implements UNI_Graph.

void HUSD_MaterialUniGraph::setContainerConnectPosition	(	UNI_NodeID	parent_id,
		UNI_ContainerConnectType	contype,
		const UT_Vector2D &	pos
	)

overrideprotectedvirtual

Set the position of the special "connect to my container" UI element in the graph editor.

Implements UNI_Graph.

void HUSD_MaterialUniGraph::setName	(	UNI_NodeID	node_id,
		const UT_StringHolder &	name
	)

overrideprotectedvirtual

Set the name of a node.

Implements UNI_Graph.

void HUSD_MaterialUniGraph::setName	(	UNI_StickyNoteID	note_id,
		const UT_StringHolder &	name
	)

overrideprotectedvirtual

Set the name of a sticky note.

Implements UNI_Graph.

void HUSD_MaterialUniGraph::setParmValue	(	UNI_NodeID	node_id,
		const UT_StringRef &	parm_name,
		const UNI_ParmValue &	value
	)

overrideprotectedvirtual

Set the value of a parm on this node.

Implements UNI_Graph.

void HUSD_MaterialUniGraph::setPosition	(	UNI_NodeID	node_id,
		const UT_Vector2D &	pos
	)

overrideprotectedvirtual

Set the position of the node in the graph editor.

Implements UNI_Graph.

void HUSD_MaterialUniGraph::setPosition	(	UNI_StickyNoteID	note_id,
		const UT_Vector2D &	pos
	)

overrideprotectedvirtual

Set the position of the sticky note in the graph editor.

Implements UNI_Graph.

void HUSD_MaterialUniGraph::setSignature	(	UNI_NodeID	node_id,
		const UT_StringHolder &	signature_name
	)

overrideprotectedvirtual

Sets the new signature on a node.

Implements UNI_Graph.

void HUSD_MaterialUniGraph::setSize	(	UNI_StickyNoteID	note_id,
		const UT_Vector2D &	size
	)

overrideprotectedvirtual

Set the size of the sticky note in the graph editor.

Implements UNI_Graph.

void HUSD_MaterialUniGraph::setTags	(	UNI_NodeID	node_id,
		const UT_StringArray &	tags
	)

overrideprotectedvirtual

Set the list of tags associated with a node.

Implements UNI_Graph.

void HUSD_MaterialUniGraph::setText	(	UNI_StickyNoteID	note_id,
		const UT_StringHolder &	text
	)

overrideprotectedvirtual

Set the sticky note text in the graph editor.

Implements UNI_Graph.

void HUSD_MaterialUniGraph::setTextColor	(	UNI_StickyNoteID	note_id,
		const UT_Color &	clr
	)

overrideprotectedvirtual

Set the color of the sticky note text in the graph editor.

Implements UNI_Graph.

void HUSD_MaterialUniGraph::setTextSize	(	UNI_StickyNoteID	note_id,
		const float	size
	)

overrideprotectedvirtual

Set the size of the sticky note text in the graph editor.

Implements UNI_Graph.

void HUSD_MaterialUniGraph::setWireStyle ( UNI_WireStyle wire_style )

overrideprotectedvirtual

The drawing style of the connection wires in the graph.

Implements UNI_Graph.

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

HUSD/HUSD_MaterialUniGraph.h

Public Member Functions

Static Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation