#include <c4d_baselist.h>

Inheritance diagram for GeListNode:

[legend]

Detailed Description

Represents a C4DAtom that resides in a 4D list.

Private Member Functions
	GeListNode ()

	~GeListNode ()

Navigation
GeListNode *	GetNext ()

GeListNode *	GetPred ()

GeListNode *	GetDown ()

GeListNode *	GetUp ()

GeListNode *	GetDownLast ()

Insertion
void	InsertBefore (GeListNode *bl)

void	InsertAfter (GeListNode *bl)

void	InsertUnder (GeListNode *bl)

void	InsertUnderLast (GeListNode *bl)

void	Remove ()

Miscellaneous
GeListHead *	GetListHead ()

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 ()

BaseDocument *	GetDocument ()

Int32	GetBranchInfo (BranchInfo *info, Int32 max, GETBRANCHINFO flags)

Bool	IsDocumentRelated ()

Int32	GetInfo () const

Nbit
Bool	GetNBit (NBIT bit) const

UInt32	GetNBitMask (Int32 index) const

Bool	ChangeNBit (NBIT bit, NBITCONTROL bitmode)

Additional Inherited Members
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)

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

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

Bool	Write (HyperFile *hf)

Bool	ReadObject (HyperFile *hf, Bool readheader)

Bool	WriteObject (HyperFile *hf)

Bool	GetDescription (Description *description, DESCFLAGS_DESC flags)

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

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

DynamicDescription *	GetDynamicDescription ()

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

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)

Constructor & Destructor Documentation

◆ GeListNode()

GeListNode ( )

private

◆ ~GeListNode()

~GeListNode ( )

private

Member Function Documentation

◆ GetNext()

GeListNode* GetNext ( )

Gets the next node in the list.

Returns: The next node, or nullptr if there is none. Cinema 4D owns the pointed node.

◆ GetPred()

GeListNode* GetPred ( )

Gets the previous node in the list.

Returns: The previous node, or nullptr if there is none. Cinema 4D owns the pointed node.

◆ GetDown()

GeListNode* GetDown ( )

Gets the first child node.

Returns: The first child node, or nullptr if there is none. Cinema 4D owns the pointed node.

◆ GetUp()

GeListNode* GetUp ( )

Gets the parent node.

Returns: The parent node, or nullptr if there is none. Cinema 4D owns the pointed node.

◆ GetDownLast()

GeListNode* GetDownLast ( )

Gets the last child node.

Returns: The last child node, or nullptr if there is none. Cinema 4D owns the pointed node.

◆ InsertBefore()

void InsertBefore ( GeListNode * bl )

Inserts the node before bl.

Warning: You must make sure that bl has a parent and that the insertion is sane, for example it is forbidden to insert a key.
It is also necessary to use Remove() first if the object is already inserted into another list.

Parameters

[in] bl The node to insert before. The caller owns the pointed node.

◆ InsertAfter()

void InsertAfter ( GeListNode * bl )

Inserts the node after bl.

Warning: You must make sure that bl has a parent and that the insertion is sane, for example it is forbidden to insert a key.
It is also necessary to use Remove() first if the object is already inserted into another list.

Parameters

[in] bl The node to insert after. The caller owns the pointed node.

◆ InsertUnder()

void InsertUnder ( GeListNode * bl )

Inserts the node under bl as the first child.

Warning: You must make sure that the insertion is sane, for example it is forbidden to insert a key.
It is also necessary to use Remove() first if the object is already inserted into another list.

Parameters

[in] bl The node to insert under. The caller owns the pointed node.

◆ InsertUnderLast()

void InsertUnderLast ( GeListNode * bl )

Inserts the node as the last child of bl.

Warning: You must make sure that the insertion is sane, for example it is forbidden to insert a key.
It is also necessary to use Remove() first if the object is already inserted into another list.

Parameters

[in] bl The node to insert under as last child. The caller owns the pointed node.

◆ Remove()

void Remove ( )

Removal Removes the node from its list.

Warning: When a node is removed you become responsible for freeing it or passing its ownership to another list.

◆ GetListHead()

GeListHead* GetListHead ( )

Retrieves the list head for the node.

Returns: The list head or nullptr if the node is not attached to one. The pointed list head owns the node.

◆ GetNodeID()

Int32 GetNodeID ( Int32 index = 0 ) const

Gets the ID of the node optionally for the given level index.

Parameters

[in] index For multi-nodes (two or more nodes virtually linked together) retrieve the ID for every level index.
For example GvNode is a level 2 multi-nodes. They consist of one list element (GeListNode or BaseList2D) and two virtual NodeData derivate: one is private and one is used by the operator.

Returns: The node's ID.

◆ GetNodeData() [1/2]

const CAST* GetNodeData ( Int32 index = 0 ) const

Retrieves the data for the node.

Note: Changed in R17. Changed returned object type from NodeData* to template <typename CAST> CAST*.

Warning: Only use the virtual functions of the object if GetNodeData() is called in the same module that registered the node.

Parameters

[in] index For multi-nodes (two or more nodes virtually linked together) retrieve the ID for every level index.
For example GvNode objects are level 2 multi-nodes. They consist of one list element (GeListNode or BaseList2D) and two virtual NodeData derivate: one is private and one is used by the operator.

Returns: The node data, or nullptr. The node owns the pointed NodeData.

◆ GetNodeData() [2/2]

CAST* GetNodeData ( Int32 index = 0 )

Retrieves the data for the node.

Note: Changed in R17. Changed returned object type from NodeData* to template <typename CAST> CAST*.

Warning: Only use the virtual functions of the object if GetNodeData() is called in the same module that registered the node.

Parameters

[in] index For multi-nodes (two or more nodes virtually linked together) retrieve the ID for every level index.
For example GvNode objects are level 2 multi-nodes. They consist of one list element (GeListNode or BaseList2D) and two virtual NodeData derivate: one is private and one is used by the operator.

Returns: The node data, or nullptr. The node owns the pointed NodeData.

◆ SetCustomData()

void SetCustomData ( GeListNode * node )

Sets the custom data for the node.

Note: The custom data is private data that can be attached to an object.
Only the owner of an object type (not an object instance) is allowed to attach custom data to that object.

Parameters

[in] node The new custom data.

◆ GetCustomData()

GeListNode* GetCustomData ( )

Gets the custom data for the node.

See also: SetCustomData()

Returns: The custom data.

◆ GetDocument()

BaseDocument* GetDocument ( )

Retrieves the document for the node.

Returns: The document, or nullptr if the node is not in a document. The pointed document owns the list head that possesses the node.

◆ GetBranchInfo()

Int32 GetBranchInfo	(	BranchInfo *	info,
		Int32	max,
		GETBRANCHINFO	flags
	)

Gets information about which other node types the node contains.
For example objects contain tags.
Example: Pass an array of BranchInfo objects and its size, the function returns the number of filled elements:

BranchInfo branch[MAX];

Int32 count = node->GetBranchInfo(branch, MAX, GETBRANCHINFO::NONE);

count

Py_ssize_t count

Definition: abstract.h:640

Int32

maxon::Int32 Int32

Definition: ge_sys_math.h:60

GETBRANCHINFO::NONE

@ NONE

None.

NBIT::MAX

@ MAX

Maximum NBIT.

_node

Definition: node.h:10

BranchInfo

Definition: c4d_baselist.h:1216

Parameters

[in,out]	info	An array of max BranchInfo structures. The caller owns the pointed array.
[in]	max	The number of elements in info.
[in]	flags	Flags: GETBRANCHINFO

Returns: The number of BranchInfo elements filled in.

◆ IsDocumentRelated()

Bool IsDocumentRelated ( )

Checks if the node is of a type that can be inserted into a document.

Returns: true if the node is document related, otherwise false.

◆ GetNBit()

Bool GetNBit ( NBIT bit ) const

Raw access to the node state.

Parameters

[in] bit The bit index: NBIT

Returns: The bit state.

◆ GetNBitMask()

UInt32 GetNBitMask ( Int32 index ) const

Private.

◆ ChangeNBit()

Bool ChangeNBit	(	NBIT	bit,
		NBITCONTROL	bitmode
	)

Sets bits in the node state.

Parameters

[in]	bit	The bit index: NBIT
[in]	bitmode	The bit mode: NBITCONTROL

Returns: true if the bit was successfully changed, otherwise false.

◆ GetInfo()

Int32 GetInfo ( ) const

Private.

Detailed Description

Private Member Functions

Navigation

Insertion

Miscellaneous

Nbit

Additional Inherited Members

Constructor & Destructor Documentation

◆ GeListNode()

◆ ~GeListNode()

Member Function Documentation

◆ GetNext()

◆ GetPred()

◆ GetDown()

◆ GetUp()

◆ GetDownLast()

◆ InsertBefore()

◆ InsertAfter()

◆ InsertUnder()

◆ InsertUnderLast()

◆ Remove()

◆ GetListHead()

◆ GetNodeID()

◆ GetNodeData() [1/2]

◆ GetNodeData() [2/2]

◆ SetCustomData()

◆ GetCustomData()

◆ GetDocument()

◆ GetBranchInfo()

◆ IsDocumentRelated()

◆ GetNBit()

◆ GetNBitMask()

◆ ChangeNBit()

◆ GetInfo()