#include <c4d_graphview.h>

Inheritance diagram for GvNodeMaster:

[legend]

Detailed Description

The GV node master class handles a collection of GV nodes and calculates them.
Normally you do not need to create it yourself, but this can be done with GvWorld::AllocNodeMaster() and GvWorld::FreeNodeMaster().
The node master sends these message to its parent: GvMessage

Private Member Functions
	GvNodeMaster ()

	~GvNodeMaster ()

Alloc/Free/Create
GvNode *	AllocNode (Int32 id)

void	FreeNode (GvNode *&node)

GvNode *	CreateNode (GvNode parent, Int32 id, GvNode insert=nullptr, Int32 x=-1, Int32 y=-1)

Miscellaneous
GvNode *	GetRoot ()

BaseList2D *	GetOwner ()

Bool	IsConnectionValid (GvNode source_node, GvPort source_port, GvNode dest_node, GvPort dest_port, GvNode &source_node_out, GvPort &source_port_out, GvNode &dest_node_out, GvPort &dest_port_out)

maxon::Result< Bool >	GetBranchInfo (const maxon::ValueReceiver< const BranchInfo & > &info, GETBRANCHINFO flags) const

GvRun *	GetRun ()

GvCalc *	GetCalc ()

Bool	IsEnabled ()

Insert/Hierarchy Node
Bool	InsertFirst (GvNode parent, GvNode node)

Bool	InsertLast (GvNode parent, GvNode node)

Bool	SetHierarchy (GvNode insert, GvNode node, GvInsertMode mode=GV_INSERT_AFTER)

Calculation
GvCalcError	QueryCalculation (GvQuery query, BaseThread thread)

GvCalcError	InitCalculation (GvInit init, BaseThread thread)

GvCalcError	Calculate (Int32 cpu_id)

GvCalcError	Recalculate (GvNodeMaster master, GvNode node, Int32 cpu_id)

void	FreeCalculation ()

GvCalcError	Execute (BaseThread *thread, GvCalcFlags flags=GV_CALC_FLAG_NONE)

Query
GvQuery *	AllocQuery ()

void	FreeQuery (GvQuery *&query)

Init
GvInit *	AllocInit ()

void	FreeInit (GvInit *&init)

User Data
GvUserDataID	RegisterUserData (void *data=nullptr)

void	SetUserData (GvUserDataID id, void *data)

void *	GetUserData (GvUserDataID id)

Calculation Table
GvCalcTable *	AllocCalculationTable (Int32 cpu_count, Bool sort=true, Int32 nr_of_preallocated_entries=16, Bool iteration=false)

void	FreeCalculationTable (GvCalcTable *&table)

Draw List
Bool	AddToDrawList (GvNode bn, void *data=nullptr, Int32 data_size=0)

Copy Buffer
GvCopyBuffer *	GetCopyBuffer (GvNode *first=nullptr, Bool copy_selected=true)

void	FreeCopyBuffer (GvCopyBuffer *&buffer)

Bool	PasteFromBuffer (GvCopyBuffer &buffer, GvInsertMode mode=GV_INSERT_UNDER, GvNode dest=nullptr, Int32 x=(LIMIT< Int32 >::MAX), Int32 y=(LIMIT< Int32 >::MAX), Bool center=false, void info=nullptr)

Preferences
void	SetPrefs (const BaseContainer &bc)

void	GetPrefs (BaseContainer &bc)

Undo
Bool	AddUndo ()

Additional Inherited Members
Public Member Functions inherited from BaseList2D
void	SetBit (Int32 mask)

Bool	GetBit (Int32 mask) const

void	DelBit (Int32 mask)

void	ToggleBit (Int32 mask)

Int32	GetAllBits () const

void	SetAllBits (Int32 bits)

void	SetBitEx (Int32 mask, Int32 flags)

const Char *	GetViewportRenderId (VIEWPORT_RENDER_ID typeId) const

BaseList2D *	GetNext ()

const BaseList2D *	GetNext () const

BaseList2D *	GetPred ()

const BaseList2D *	GetPred () const

BaseContainer	GetData ()

void	SetData (const BaseContainer &bc, Bool add=true)

const BaseContainer &	GetDataInstanceRef () const

BaseContainer &	GetDataInstanceRef ()

const BaseContainer *	GetDataInstance () const

BaseContainer *	GetDataInstance ()

String	GetName () const

void	SetName (const maxon::String &name, Bool setDirty=true)

String	GetBubbleHelp ()

Bool	TransferGoal (BaseList2D *dst, Bool undolink)

Bool	TransferMarker (BaseList2D *dst) const

Bool	CopyDynamicDescriptionFrom (const BaseList2D *src)

Bool	Scale (Float scale)

Bool	Edit ()

void	GetIcon (IconData *dat)

GeListHead *	GetNLARoot (Bool create)

BaseList2D *	AnimationLayerRemap (BaseObject **layer=nullptr)

String	GetTypeName () const

BaseList2D *	GetMain () const

void	InsertTrackSorted (CTrack *track)

Bool	AddEventNotification (BaseList2D bl, NOTIFY_EVENT eventid, NOTIFY_EVENT_FLAG flags, const BaseContainer data)

Bool	RemoveEventNotification (const BaseDocument doc, BaseList2D bl, NOTIFY_EVENT eventid)

Bool	FindEventNotification (const BaseDocument doc, BaseList2D bl, NOTIFY_EVENT eventid)

Bool	SetDescIDState (const DescID &id, DESCIDSTATE descidstate)

DESCIDSTATE	GetDescIDState (const DescID &id, Bool tolerant) const

GeListHead *	GetOverrideRoot (Bool create)

BaseOverride *	GetFirstOverride ()

GeListHead *	GetShaderRepositoryRoot (Bool create)

GeListHead *	GetHiddenShaderRoot (Bool create)

maxon::NimbusForwardRef	GetNimbusRef (const maxon::Id &spaceId) const

maxon::Result< maxon::NimbusForwardRef >	PrivateGetOrCreateNimbusRef (const maxon::Id &spaceId)

void	RemoveNimbusRef (const maxon::Id &spaceId)

maxon::Result< maxon::HashMap< maxon::Id, maxon::NimbusForwardRef > >	GetAllNimbusRefs () const

Bool	IsNodeBased () const

maxon::Result< Bool >	GetAccessedObjects (METHOD_ID method, AccessedObjectsCallback &access) const

maxon::Result< Bool >	GetAccessedObjectsRec (ACCESSED_OBJECTS_MASK read, ACCESSED_OBJECTS_MASK write, METHOD_ID method, Bool withSiblings, Bool withChildren, AccessedObjectsCallback &access) const

maxon::Result< Bool >	GetAccessedObjectsOfHierarchy (ACCESSED_OBJECTS_MASK read, ACCESSED_OBJECTS_MASK write, METHOD_ID method, AccessedObjectsCallback &access) const

maxon::Result< Bool >	GetAccessedObjectsOfChildren (ACCESSED_OBJECTS_MASK read, ACCESSED_OBJECTS_MASK write, METHOD_ID method, AccessedObjectsCallback &access) const

maxon::Result< Bool >	GetAccessedObjectsOfFirstChildHierarchy (ACCESSED_OBJECTS_MASK read, ACCESSED_OBJECTS_MASK write, METHOD_ID method, AccessedObjectsCallback &access) const

maxon::Result< maxon::GenericData >	GroupChanges ()

void	GetMarkerStampEx (UInt32 l1, UInt32 l2)

const GeMarker &	GetMarker () const

void	SetMarker (const GeMarker &m)

Bool	AddUniqueID (Int32 appid, const Char *const mem, Int bytes)

Bool	FindUniqueID (Int32 appid, const Char *&mem, Int &bytes) const

Int32	GetUniqueIDCount () const

Bool	GetUniqueIDIndex (Int32 idx, Int32 &id, const Char *&mem, Int &bytes) const

Bool	SetAnimatedParameter (const CTrack *track, const DescID &id, const GeData &t_data1, const GeData &t_data2, Float mix, DESCFLAGS_SET flags)

Bool	GetAnimatedParameter (const DescID &id, GeData &t_data1, GeData &t_data2, Float &mix, DESCFLAGS_GET flags) const

BaseShader *	GetFirstShader () const

void	InsertShader (BaseShader shader, BaseShader pred=nullptr)

void	ClearKeyframeSelection ()

Bool	FindKeyframeSelection (const DescID &id)

Bool	SetKeyframeSelection (const DescID &id, Bool selection)

Bool	KeyframeSelectionContent ()

LayerObject *	GetLayerObject (const BaseDocument *doc)

const LayerObject *	GetLayerObject (const BaseDocument *doc) const

Bool	SetLayerObject (const LayerObject *layer)

const LayerData *	GetLayerData (const BaseDocument *doc, Bool rawdata=false) const

Bool	SetLayerData (BaseDocument *doc, const LayerData &data)

GeListHead *	GetCTrackRoot (Bool create)

const GeListHead *	GetCTrackRoot () const

CTrack *	GetFirstCTrack ()

const CTrack *	GetFirstCTrack () const

CTrack *	FindCTrack (const DescID &id)

const CTrack *	FindCTrack (const DescID &id) const

Public Member Functions inherited from GeListNode
GeListNode *	GetNext ()

const GeListNode *	GetNext () const

GeListNode *	GetPred ()

const GeListNode *	GetPred () const

GeListNode *	GetDown ()

const GeListNode *	GetDown () const

GeListNode *	GetUp ()

const GeListNode *	GetUp () const

GeListNode *	GetDownLast ()

const GeListNode *	GetDownLast () const

void	InsertBefore (GeListNode *bl)

void	InsertAfter (GeListNode *bl)

void	InsertUnder (GeListNode *bl)

void	InsertUnderLast (GeListNode *bl)

void	Remove ()

void	FlushChilds ()

void	MoveChildrenTo (GeListNode *dest)

GeListHead *	GetListHead ()

const GeListHead *	GetListHead () const

Int32	GetNodeID (Int32 index=0) const

template<typename CAST >
const CAST *	GetNodeData (Int32 index=0) const

template<typename CAST >
CAST *	GetNodeData (Int32 index=0)

void	SetCustomData (GeListNode *node)

GeListNode *	GetCustomData ()

const GeListNode *	GetCustomData () const

const BaseDocument *	GetDocument () const

BaseDocument *	GetDocument ()

maxon::Result< Bool >	GetBranchInfo (const maxon::ValueReceiver< const BranchInfo & > &info, GETBRANCHINFO flags) const

Bool	IsDocumentRelated () const

Int32	GetInfo () const

Bool	GetNBit (NBIT bit) const

UInt32	GetNBitMask (Int32 index) const

Bool	ChangeNBit (NBIT bit, NBITCONTROL bitmode)

Public Member Functions inherited from C4DAtomGoal
Bool	HasLinks () const

Public Member Functions inherited from C4DAtom
Int32	GetType () const

Int32	GetRealType () const

Int32	GetDiskType () const

Bool	IsInstanceOf (Int32 id) const

Int32	GetClassification () const

Bool	Message (Int32 type, void *data=nullptr)

Bool	MultiMessage (MULTIMSG_ROUTE flags, Int32 type, void *data)

C4DAtom *	GetClone (COPYFLAGS flags, AliasTrans *trn) const

Bool	CopyTo (C4DAtom dst, COPYFLAGS flags, AliasTrans trn) const

Bool	Read (HyperFile *hf, Int32 id, Int32 level)

Bool	Write (HyperFile *hf) const

Bool	ReadObject (HyperFile *hf, Bool readheader)

Bool	WriteObject (HyperFile *hf) const

Bool	GetDescription (Description *description, DESCFLAGS_DESC flags) const

Bool	GetParameter (const DescID &id, GeData &t_data, DESCFLAGS_GET flags) const

Bool	SetParameter (const DescID &id, const GeData &t_data, DESCFLAGS_SET flags)

DynamicDescription *	GetDynamicDescriptionWritable ()

const DynamicDescription *	GetDynamicDescription () const

Bool	CopyDynamicDescriptionFrom (const BaseList2D *src)

Bool	GetEnabling (const DescID &id, const GeData &t_data, DESCFLAGS_ENABLE flags, const BaseContainer *itemdesc) const

Bool	TranslateDescID (const DescID &id, DescID &res_id, C4DAtom *&res_at)

UInt32	GetDirty (DIRTYFLAGS flags) const

void	SetDirty (DIRTYFLAGS flags)

UInt32	GetHDirty (HDIRTYFLAGS mask) const

void	SetHDirty (HDIRTYFLAGS mask)

Static Public Member Functions inherited from BaseList2D
static BaseList2D *	Alloc (Int32 type)

static void	Free (BaseList2D *&bl)

Static Public Attributes inherited from BaseList2D
static const Int32	SETBIT_FLAG_NODIRTY

static const Int32	SETBIT_FLAG_REMOVE

Constructor & Destructor Documentation

◆ GvNodeMaster()

GvNodeMaster ( )

private

◆ ~GvNodeMaster()

~GvNodeMaster ( )

private

Member Function Documentation

◆ AllocNode()

GvNode* AllocNode ( Int32 id )

Allocates a GV node without inserting it. Use FreeNode() to free the node.

Note: It is recommended to use CreateNode() instead.

Parameters

[in] id The GV node ID, for example ID_OPERATOR_OBJECT or a custom ID.

Returns: The allocated GV node, or nullptr. The caller owns the pointed node.

◆ FreeNode()

void FreeNode ( GvNode *& node )

Frees GV nodes allocated with AllocNode().

Parameters

[in,out] node The GV node to destruct. If the pointer is nullptr nothing happens. The pointer is assigned nullptr afterwards.

◆ CreateNode()

GvNode* CreateNode	(	GvNode *	parent,
		Int32	id,
		GvNode *	insert = `nullptr`,
		Int32	x = `-1`,
		Int32	y = `-1`
	)

Creates a node and inserts it.

Parameters

[in]	parent	The parent node. GetRoot() to insert a top node.
[in]	id	The GV node ID, for example ID_OPERATOR_OBJECT or a custom ID.
[in]	insert	The insertion point.
[in]	x	The X position.
[in]	y	The Y position.

Returns: The created GV node, or nullptr. The master owns the pointed node.

◆ GetRoot()

GvNode* GetRoot ( )

Retrieves the root node.

Returns: The root node. The master owns the pointed node.

◆ GetOwner()

BaseList2D* GetOwner ( )

Retrieves the owner of the node master.

Returns: The owner. Cinema 4D owns the pointed owner.

◆ IsConnectionValid()

Bool IsConnectionValid	(	GvNode *	source_node,
		GvPort *	source_port,
		GvNode *	dest_node,
		GvPort *	dest_port,
		GvNode *&	source_node_out,
		GvPort *&	source_port_out,
		GvNode *&	dest_node_out,
		GvPort *&	dest_port_out
	)

Has to be called to make sure that the connection is valid before attempting a GvNode::AddConnection().

Note: Swaps the nodes and the ports to ensure that always source is the output and dest the input. Use the _out parameters with GvNode::AddConnection() if the connection is allowed.

Parameters

[in]	source_node	The source node input. The caller owns the pointed node.
[in]	source_port	The source port input. The caller owns the pointed node.
[in]	dest_node	The destination node input. The caller owns the pointed node.
[in]	dest_port	The destination port input. The caller owns the pointed node.
[in]	source_node_out	The source node output. The caller owns the pointed node.
[in]	source_port_out	The source port output. The caller owns the pointed node.
[in]	dest_node_out	The destination node output. The caller owns the pointed node.
[in]	dest_port_out	The destination port output. The caller owns the pointed node.

Returns: true if the connection is allowed, otherwise false.

◆ InsertFirst()

Bool InsertFirst	(	GvNode *	parent,
		GvNode *	node
	)

Inserts a node first in the node list of an Xgroup.

Note: Equivalent to GeListNode::InsertUnder(), but with additional checks that parent is a group node, and that node is removed.

Parameters

[in]	parent	The parent GV node. Must be a group node owned by the node master.
[in]	node	The GV node to insert. The master takes over the ownership of the pointed node.

Returns: true if the node was inserted, otherwise false.

◆ InsertLast()

Bool InsertLast	(	GvNode *	parent,
		GvNode *	node
	)

Inserts a node last in the node list of an Xgroup.

Note: Equivalent to GeListNode::InsertUnderLast(), but with additional checks that parent is a group node, and that node is removed.

Parameters

[in]	parent	The parent GV node. Must be a group node owned by the node master.
[in]	node	The GV node to insert. The master takes over the ownership of the pointed node.

Returns: true if the node was inserted, otherwise false.

◆ SetHierarchy()

Bool SetHierarchy	(	GvNode *	insert,
		GvNode *	node,
		GvInsertMode	mode = `GV_INSERT_AFTER`
	)

Performs a hierarchy operation.

Note: Equivalent to the standard GeListNode calls, but with additional checks.

Parameters

[in]	insert	The insertion point. Must be owned by the node master.
[in]	node	The GV node to perform the operation on. The master takes over the ownership of the pointed object.
[in]	mode	The insertion mode: GvInsertMode

Returns: true if the hierarchy was set, otherwise false.

◆ QueryCalculation()

GvCalcError QueryCalculation	(	GvQuery *	query,
		BaseThread *	thread
	)

Checks if it is OK to begin a calculation.

Parameters

[in]	query	The GV query object. The caller owns the pointed GvQuery.
[in]	thread	The thread to use for break checks. The caller owns the pointed thread.

Returns: The result of the check.

◆ InitCalculation()

GvCalcError InitCalculation	(	GvInit *	init,
		BaseThread *	thread
	)

Tells the nodes to allocate resources for a calculation. Must be called before Calculate(). Call FreeCalculation() afterwards.

Parameters

[in]	init	The GV init object. The caller owns the pointed GvInit.
[in]	thread	The thread to use for break checks. The caller owns the pointed thread.

Returns: The result of the initialization.

◆ Calculate()

GvCalcError Calculate ( Int32 cpu_id )

Starts a calculation.

Parameters

[in] cpu_id The CPU ID. Normally 0.

Returns: The result of the calculation.

◆ Recalculate()

GvCalcError Recalculate	(	GvNodeMaster *	master,
		GvNode *	node,
		Int32	cpu_id
	)

Sets all operators' ports connected to the output ports of node to invalid, to enable an iterator loop path.

Parameters

[in]	master	Not used. The method always uses the `this` pointer instead.
[in]	node	The GV node to recalculate. The caller owns the pointed node.
[in]	cpu_id	The CPU ID. Normally 0.

Returns: The result of the recalculation.

◆ FreeCalculation()

void FreeCalculation ( )

Frees resources allocated by the GV nodes for calculation.

◆ Execute()

GvCalcError Execute	(	BaseThread *	thread,
		GvCalcFlags	flags = `GV_CALC_FLAG_NONE`
	)

Equivalent to calling QueryCalculation(), InitCalculation(), Calculate() and FreeCalculation() with some error checks.

Parameters

[in]	thread	The thread to use for break checks. The caller owns the pointed thread.
[in]	flags	The calculation flags: GvCalcFlags

Returns: The result of the execution.

◆ GetBranchInfo()

maxon::Result<Bool> GetBranchInfo	(	const maxon::ValueReceiver< const BranchInfo & > &	info,
		GETBRANCHINFO	flags
	)		const

Similar to GeListNode::GetBranchInfo().

◆ GetRun()

GvRun* GetRun ( )

Retrieves the current run helper.

Returns: The run helper. The caller owns the pointed GvRun.

◆ GetCalc()

GvCalc* GetCalc ( )

Retrieves the current calculation helper.

Returns: The calculation helper. The caller owns the pointed GvRun.

◆ IsEnabled()

Bool IsEnabled ( )

Returns the inverse of GetRoot()->GetDisabledState(), or false if there is no root.

Returns: true if the node master is enabled, otherwise false.

◆ AllocQuery()

GvQuery* AllocQuery ( )

Allocates a GV query object. Must be freed with FreeQuery().

Returns: The allocated query object. The caller owns the pointed GvQuery.

◆ FreeQuery()

void FreeQuery ( GvQuery *& query )

Frees GV query objects allocated with AllocQuery().

Parameters

[in,out] query The query object to destruct. If the pointer is nullptr nothing happens. The pointer is assigned nullptr afterwards.

◆ AllocInit()

GvInit* AllocInit ( )

Allocates a GV init object. Must be freed with FreeInit().

Returns: The allocated GV init object. The caller owns the pointed GvInit.

◆ FreeInit()

void FreeInit ( GvInit *& init )

Frees GV init objects allocated with AllocInit().

Parameters

[in,out] init The GV init object to destruct. If the pointer is nullptr nothing happens. The pointer is assigned nullptr afterwards.

◆ RegisterUserData()

GvUserDataID RegisterUserData ( void * data = nullptr )

Registers a user data pointer with the node master. The user data pointers are only stored for the current session.

Parameters

[in] data The initial value of the user data.

Returns: The ID of the registered pointer.

◆ SetUserData()

void SetUserData	(	GvUserDataID	id,
		void *	data
	)

Sets the user data pointer.

Parameters

[in]	id	The user data ID.
[in]	data	The new user data.

◆ GetUserData()

void* GetUserData ( GvUserDataID id )

Retrieves the user data pointer.

Parameters

[in] id The user data ID.

Returns: The user data pointer.

◆ AllocCalculationTable()

GvCalcTable* AllocCalculationTable	(	Int32	cpu_count,
		Bool	sort = `true`,
		Int32	nr_of_preallocated_entries = `16`,
		Bool	iteration = `false`
	)

Allocates an allocation table. The allocated table must be freed with FreeCalculationTable().

Parameters

[in]	cpu_count	The CPU count. Normally 1.
[in]	sort	If true the table is sorted to reflect the hierarchy.
[in]	nr_of_preallocated_entries	The space is preallocated for this many entries. The table will still grow if necessary.
[in]	iteration	true if this is an iteration path.

Returns: The allocated calculation table. The caller owns the pointed table.

◆ FreeCalculationTable()

void FreeCalculationTable ( GvCalcTable *& table )

Frees calculation tables allocated with AllocCalculationTable().

Parameters

[in] table The table to destruct. If the pointer is nullptr nothing happens. The pointer is assigned nullptr afterwards.

◆ AddToDrawList()

Bool AddToDrawList	(	GvNode *	bn,
		void **	data = `nullptr`,
		Int32	data_size = `0`
	)

Adds a node the internal list of nodes that need GvOperatorData::SceneDraw() called during the next internal draw.

Parameters

[in]	bn	The node to add. The caller owns the pointed node.
[in]	data	This should either be nullptr or point to a data pointer. The function allocates a memory block of data_size bytes and stores a pointer to it in data. Store custom data in this memory block that GvOperatorData::SceneDraw() use. The caller owns the pointed data. The node master owns the pointed data.
[in]	data_size	The size of data in bytes. Stored and passed to the draw list call.

Returns: true if the node was added to the draw list, otherwise false.

◆ GetCopyBuffer()

GvCopyBuffer* GetCopyBuffer	(	GvNode *	first = `nullptr`,
		Bool	copy_selected = `true`
	)

Allocates a copy buffer. Must be freed with FreeCopyBuffer(). Paste the buffer with PasteFromBuffer().

Parameters

[in]	first	The optional first node of the hierarchy to be copied. The caller owns the pointed node.
[in]	copy_selected	If true (default) the selected objects are copied.

Returns: The allocated copy buffer. The caller owns the pointed buffer.

◆ FreeCopyBuffer()

void FreeCopyBuffer ( GvCopyBuffer *& buffer )

Frees copy buffers allocated with GetCopyBuffer().

Parameters

[in] buffer The buffer to destruct. If the pointer is nullptr nothing happens. The pointer is assigned nullptr afterwards.

◆ PasteFromBuffer()

Bool PasteFromBuffer	(	GvCopyBuffer &	buffer,
		GvInsertMode	mode = `GV_INSERT_UNDER`,
		GvNode *	dest = `nullptr`,
		Int32	x = `(LIMIT<Int32>::MAX)`,
		Int32	y = `(LIMIT<Int32>::MAX)`,
		Bool	center = `false`,
		void *	info = `nullptr`
	)

Pastes the contents of a copy buffer created with GetCopyBuffer().

Parameters

[in]	buffer	The buffer to paste.
[in]	mode	The insert mode: GvInsertMode
[out]	dest	An optional destination node. The caller owns the pointed node.
[out]	x	An optional destination X coordinate.
[out]	y	An optional destination Y coordinate.
[in]	center	If true the pasted nodes are centered.
[in]	info	Internal parameter. Must always be nullptr.

Returns: true if successful, otherwise false.

◆ SetPrefs()

void SetPrefs ( const BaseContainer & bc )

Sets the preferences for the node master.

Parameters

[in] bc The new preferences. Use these container IDs: GvMasterConfigIDs

◆ GetPrefs()

void GetPrefs ( BaseContainer & bc )

Gets the preferences for the node master.

Parameters

[out] bc Filled with the current preferences. Use these container IDs: GvMasterConfigIDs

◆ AddUndo()

Bool AddUndo ( )

Adds changes made in the node master to the undo list.

Returns: true if successful, otherwise false.

Detailed Description

Private Member Functions

Alloc/Free/Create

Miscellaneous

Insert/Hierarchy Node

Calculation

Query

Init

User Data

Calculation Table

Draw List

Copy Buffer

Preferences

Undo

Additional Inherited Members

Constructor & Destructor Documentation

◆ GvNodeMaster()

◆ ~GvNodeMaster()

Member Function Documentation

◆ AllocNode()

◆ FreeNode()

◆ CreateNode()

◆ GetRoot()

◆ GetOwner()

◆ IsConnectionValid()

◆ InsertFirst()

◆ InsertLast()

◆ SetHierarchy()

◆ QueryCalculation()

◆ InitCalculation()

◆ Calculate()

◆ Recalculate()

◆ FreeCalculation()

◆ Execute()

◆ GetBranchInfo()

◆ GetRun()

◆ GetCalc()

◆ IsEnabled()

◆ AllocQuery()

◆ FreeQuery()

◆ AllocInit()

◆ FreeInit()

◆ RegisterUserData()

◆ SetUserData()

◆ GetUserData()

◆ AllocCalculationTable()

◆ FreeCalculationTable()

◆ AddToDrawList()

◆ GetCopyBuffer()

◆ FreeCopyBuffer()

◆ PasteFromBuffer()

◆ SetPrefs()

◆ GetPrefs()

◆ AddUndo()