#include <c4d_baselist.h>

Inheritance diagram for BaseList2D:

[legend]

Detailed Description

Represents a C4DAtom that resides in a 2D list.

Note: Has to be created with Alloc() and destroyed with Free(). Use AutoAlloc to automate the allocation and destruction based on scope.

Private Member Functions
	BaseList2D ()

	~BaseList2D ()

Bit
static const Int32	SETBIT_FLAG_NODIRTY

static const Int32	SETBIT_FLAG_REMOVE

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)

Alloc/Free
static BaseList2D *	Alloc (Int32 type)

static void	Free (BaseList2D *&bl)

const Char *	GetViewportRenderId (VIEWPORT_RENDER_ID typeId) const

Navigation
BaseList2D *	GetNext ()

const BaseList2D *	GetNext () const

BaseList2D *	GetPred ()

const BaseList2D *	GetPred () const

Container
BaseContainer	GetData ()

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

const BaseContainer &	GetDataInstanceRef () const

BaseContainer &	GetDataInstanceRef ()

const BaseContainer *	GetDataInstance () const

BaseContainer *	GetDataInstance ()

Name
String	GetName () const

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

Miscellaneous
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 ()

Marker
void	GetMarkerStampEx (UInt32 l1, UInt32 l2)

const GeMarker &	GetMarker () const

void	SetMarker (const GeMarker &m)

Unique ID
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

Animated Parameter
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

Shader
BaseShader *	GetFirstShader () const

void	InsertShader (BaseShader shader, BaseShader pred=nullptr)

Keyframe
void	ClearKeyframeSelection ()

Bool	FindKeyframeSelection (const DescID &id)

Bool	SetKeyframeSelection (const DescID &id, Bool selection)

Bool	KeyframeSelectionContent ()

Layer
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)

Track
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

Additional Inherited Members
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 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)

Constructor & Destructor Documentation

◆ BaseList2D()

BaseList2D ( )

private

◆ ~BaseList2D()

~BaseList2D ( )

private

Member Function Documentation

◆ Alloc()

static BaseList2D* Alloc ( Int32 type )

static

Allocates a base list node. Destroy the allocated base list node with Free(). Use AutoAlloc to automate the allocation and destruction based on scope.

Parameters

[in] type A node type ID.

◆ Free()

static void Free ( BaseList2D *& bl )

static

Destructs base list nodes allocated with Alloc(). Use AutoAlloc to automate the allocation and destruction based on scope.

Parameters

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

◆ GetViewportRenderId()

const Char* GetViewportRenderId ( VIEWPORT_RENDER_ID typeId ) const

Gets the Id of the viewport render object. The return value can be nullptr.

Parameters

[in] typeId Defines which Id to return.

Returns: The viewport render Id.

◆ GetNext() [1/2]

BaseList2D* GetNext ( )

Gets the next BaseList2D in the list. Convenience version of GeListNode::GetNext().

Returns: The next BaseList2D, or nullptr if there is none. Cinema 4D owns the pointed BaseList2D.

◆ GetNext() [2/2]

const BaseList2D* GetNext ( ) const

◆ GetPred() [1/2]

BaseList2D* GetPred ( )

Gets the previous BaseList2D in the list. Convenience version of GeListNode::GetPred().

Returns: The previous BaseList2D, or nullptr if there is none. Cinema 4D owns the pointed BaseList2D.

◆ GetPred() [2/2]

const BaseList2D* GetPred ( ) const

◆ SetBit()

void SetBit ( Int32 mask )

Sets the bits denoted by mask to true.

Parameters

[in] mask The mask of the bits: BIT

◆ GetBit()

Bool GetBit ( Int32 mask ) const

Gets the state of the object bits denoted by mask.

Parameters

[in] mask The mask of the bits: BIT

Returns: The state of the object bits denoted by mask.

◆ DelBit()

void DelBit ( Int32 mask )

Deletes the object bits denoted by mask, i.e. sets the corresponding bit to 0.

Parameters

[in] mask The bit mask of the bits: BIT

◆ ToggleBit()

void ToggleBit ( Int32 mask )

Toggles the state of the object bits denoted by the mask.

Parameters

[in] mask The bit mask of the bits: BIT

◆ GetAllBits()

Int32 GetAllBits ( ) const

Returns all the object's bits.

Returns: All the object's bits: BIT

◆ SetAllBits()

void SetAllBits ( Int32 bits )

Sets all the object's bits at once.

Parameters

[in] bits The new object's bits.

◆ SetBitEx()

void SetBitEx	(	Int32	mask,
		Int32	flags
	)

◆ GetData()

BaseContainer GetData ( )

Retrieves a copy of the object's container. It is recommended to use GetDataInstanceRef() instead because GetData makes a copy of the BaseContainer which can be costly.

See also: GetDataInstanceRef()

Returns: The object container.

◆ SetData()

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

Sets the object container.
By default the contents of bc is added to the existing container; control this behavior with add.

Note: Do not forget to send a message if you change any settings.

Parameters

[in]	bc	The container with the new values.
[in]	add	If false the values are merged, otherwise the old values are discarded.

◆ GetDataInstanceRef() [1/2]

const BaseContainer& GetDataInstanceRef ( ) const

Retrieves a reference to the read-only object container.

Note

Some objects do not store all their data in the container. For these use GetParameter()/SetParameter() instead.
Here are some built-in objects that do not store everything in the container:

CompositingTag
DisplayTag
ValueKey
TextureTag
KinematicTag
UVWTag
LightObject
MetaballTag

There are also often some other pieces of information that are not stored in the container, for example:

a BaseList2D's name.
a CameraObject's FOV (which is used just for display).

Most of this information is accessible through other API functions, like for example BaseList2D::GetName().

Since: R19

Returns: A reference to the read-only internal container. The node owns the referenced container.

◆ GetDataInstanceRef() [2/2]

BaseContainer& GetDataInstanceRef ( )

Retrieves a reference to the read-only object container.

Note

Some objects do not store all their data in the container. For these use GetParameter()/SetParameter() instead.
Here are some built-in objects that do not store everything in the container:

CompositingTag
DisplayTag
ValueKey
TextureTag
KinematicTag
UVWTag
LightObject
MetaballTag

There are also often some other pieces of information that are not stored in the container, for example:

a BaseList2D's name.
a CameraObject's FOV (which is used just for display).

Most of this information is accessible through other API functions, like for example BaseList2D::GetName().

Since: R19

Returns: A reference to the read-only internal container. The node owns the referenced container.

◆ GetDataInstance() [1/2]

const BaseContainer* GetDataInstance ( ) const

Retrieves a pointer to the read-only object container. It is recommended to use GetDataInstanceRef() instead.

See also: GetDataInstanceRef()

Returns: A pointer to the read-only internal container. The node owns the pointed container.

Note: The returned pointer is guaranteed to be valid and never nullptr.

◆ GetDataInstance() [2/2]

BaseContainer* GetDataInstance ( )

Retrieves a pointer to the read-only object container. It is recommended to use GetDataInstanceRef() instead.

See also: GetDataInstanceRef()

Returns: A pointer to the read-only internal container. The node owns the pointed container.

Note: The returned pointer is guaranteed to be valid and never nullptr.

◆ GetName()

String GetName ( ) const

Gets the name of the object.

Returns: The object's name.

◆ SetName()

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

Sets the name of the object.

Parameters

[in]	name	The new object's name.
[in]	setDirty	True if the object should be dirty when the name changes. False to prevent doing it.

◆ GetBubbleHelp()

String GetBubbleHelp ( )

Gets the bubble help text for the object.

Returns: The bubble help text.

◆ TransferGoal()

Bool TransferGoal	(	BaseList2D *	dst,
		Bool	undolink
	)

Transfer goals from the object to dst.
This changes all BaseLink links that point to this object to point to dst instead.

Parameters

[in]	dst	The destination. The caller owns the pointed object.
[in]	undolink	This has to be set to false. Private.

Returns: true if the goals could be transfered, otherwise false.

◆ TransferMarker()

Bool TransferMarker ( BaseList2D * dst ) const

Private.

◆ GetMarkerStampEx()

void GetMarkerStampEx	(	UInt32 *	l1,
		UInt32 *	l2
	)

Deprecated.

◆ GetMarker()

const GeMarker& GetMarker ( ) const

Gets the object's marker.

Returns: The object's marker.

◆ SetMarker()

void SetMarker ( const GeMarker & m )

Sets the object's marker.

Parameters

[in] m The new object's marker.

◆ AddUniqueID()

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

Adds a unique application ID data to the object.

Note: This is used for instance to identify scenes written by external applications.

Parameters

[in]	appid	A unique application ID. It has to be registered at MAXON, at least it should be obtained from http://www.plugincafe.com.
[in]	mem	A pointer to a block of memory, used for instance to store the name of a software vendor.
[in]	bytes	The length of the memory block mem.

Returns: true if successful, otherwise false.

◆ FindUniqueID()

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

Checks for a specific unique application ID data.

Note: This is used for instance to identify scenes written by external applications.

Parameters

[in]	appid	A unique application ID. It has to be registered at MAXON, at least it should be obtained from http://www.plugincafe.com.
[out]	mem	Assigned a pointer to a block of memory, used for instance to read the name of a software vendor.
[out]	bytes	Assigned the length of the memory block mem.

Returns: true if the ID could be found, otherwise false.

◆ GetUniqueIDCount()

Int32 GetUniqueIDCount ( ) const

Gets the number of unique application IDs.

Returns: The number of unique application IDs.

◆ GetUniqueIDIndex()

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

Gets the idx-th unique application ID data (idx ranging from 0 to GetUniqueIDCount()-1).

Note: This is used for instance to identify scenes written by external applications.

Parameters

[in]	idx	The unique ID index.
[out]	id	Assigned the unique application ID.
[out]	mem	Assigned a pointer to a block of memory, used for instance to read the name of a software vendor.
[out]	bytes	Assigned the length of the memory block mem.

Returns: true if successful, otherwise false.

◆ SetAnimatedParameter()

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

Normally not used. Used by the animator to set the interpolated value along with the right and left value.

Parameters

[in]	track	The animation track. The caller owns the pointed track.
[in]	id	The ID of the animated parameter.
[in]	t_data1	The first data.
[in]	t_data2	The second data.
[in]	mix	The mix value between t_data1 and t_data2.
[in]	flags	Flags: DESCFLAGS_SET

Returns: true if the animated parameter was set, otherwise false.

◆ GetAnimatedParameter()

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

If a parameter is set to MIX animation use this function to retrieve information about it.
For example, the target expression has a link to its current target and when it is animated it slides between the two targets:

EXECUTIONRESULT TargetExpressionTag::Execute(BaseTag* tag, BaseDocument* doc, BaseObject* op, BaseThread* bt, Int32 priority, EXECUTIONFLAGS flags)
{
  GeData s1, s2;
  Float mix;
 
  tag->GetAnimatedParameter(ConstDescID(DescLevel(TARGETEXPRESSIONTAG_LINK)), s1, s2, mix, DESCFLAGS_GET::NONE);
 
  BaseList2D *o1 = s1.GetLink(doc);
  BaseList2D *o2 = s2.GetLink(doc);
 
  if (!o1 || !o1->IsInstanceOf(Obase))
    return EXECUTIONRESULT::OK;
 
  Vector nrot, p = static_cast<BaseObject*>(o1)->GetMg().off;
 
  if (mix>0.0 && o2 && o2->IsInstanceOf(Obase))
    p = p * (1.0-mix) + static_cast<BaseObject*>(o2)->GetMg().off * mix;
 
  p = p * (!op->GetUpMg());
 
  nrot = VectorToHPB(p - op->GetPos());
  nrot.z = op->GetRot().z;
  op->SetRot(nrot);
 
  return EXECUTIONRESULT::OK;
}

Parameters

[in]	id	The ID of the parameter.
[in]	t_data1	Assigned the first data.
[in]	t_data2	Assigned the second data.
[in]	mix	Assigned the mix value between t_data1 and t_data2.
[in]	flags	Flags: DESCFLAGS_GET

Returns: true if the animated parameter was retrieved, otherwise false.

◆ CopyDynamicDescriptionFrom()

Bool CopyDynamicDescriptionFrom ( const BaseList2D * src )

CopyDynamicDescriptionFrom copies the dynamic description from src to this.

Parameters

[in] src Source object.

Returns: True on success.

◆ Scale()

Bool Scale ( Float scale )

Sets the object's scale.
This will scale all parameters with length units by the factor scale.

Parameters

[in] scale The scale factor.

Returns: true if the object was scaled successfully, otherwise false.

◆ GetFirstShader()

BaseShader* GetFirstShader ( ) const

Retrieves the first shader of the object.

Note: Normally you do not have to deal with the shader list. But if you want to create or modify shader trees via the API read the following lines:
If you are programming shader links to make sure that every shader is referenced only once; it is not allowed that a shader is referenced multiple times.
If the referencing object is a shader the referenced shader must be child of it, otherwise it must be inserted via InsertShader().

Example 1: A tag references a shader. The shader must be inserted into the tag using InsertShader();. Example 2: A Shader (A) references another shader (B): the shader B must be child of the shader A.

Returns: The first shader of the object, or nullptr if there are none. The object owns the pointed shader.

◆ InsertShader()

void InsertShader	(	BaseShader *	shader,
		BaseShader *	pred = `nullptr`
	)

Inserts a shader in the object's shader list.

BaseMaterial *mat = nullptr;
mat = doc->GetFirstMaterial();
if (!mat)
  return true;
 
BaseContainer& data = mat->GetDataInstanceRef();
 
BaseShader *shd = BaseShader::Alloc(Xbitmap);
if (!shd)
  return false;
 
data.SetLink(MATERIAL_COLOR_SHADER, shd);
mat->InsertShader(shd);
mat->Message(MSG_UPDATE);
mat->Update(true, true);
 
EventAdd();

Parameters

[in]	shader	The shader to insert. The object takes over the ownership of the pointed shader.
[in]	pred	The shader to insert the new shader after, or nullptr (default)to insert the new shader first. The pointed shader must already be inserted into the list.

◆ Edit()

Bool Edit ( )

Triggers the edit action for the object.

Note: For most types this brings up the node in the attributes manager. Some still show a separate dialog.

Returns: true if successful, otherwise false.

◆ GetIcon()

void GetIcon ( IconData * dat )

Gets the icon for the object, by filling dat.

Parameters

[out] dat Pointer to the icon data to fill. The caller owns the pointed icon data.

◆ ClearKeyframeSelection()

void ClearKeyframeSelection ( )

Clears the current keyframe selection.

◆ FindKeyframeSelection()

Bool FindKeyframeSelection ( const DescID & id )

Checks if id is included in the keyframe selection.

Parameters

[in] id The description ID to check.

Returns: true if the given id is selected, otherwise false.

◆ SetKeyframeSelection()

Bool SetKeyframeSelection	(	const DescID &	id,
		Bool	selection
	)

Sets the keyframe selection status of id to selection.

Parameters

[in]	id	The description ID to set.
[in]	selection	true if the element should be included in the keyframe selection, otherwise false.

Returns: A value that should be ignored.

◆ KeyframeSelectionContent()

Bool KeyframeSelectionContent ( )

Checks if there is any active keyframe selections.

Note: This is not the same as BIT_ACTIVE; it is the possibility to restrict auto-keyframing to certain description parameters.
See "Animation->Add Keyframe Selection" in the Attribute Manager.

Returns: true if there is a keyframe selection, otherwise false.

◆ GetLayerObject() [1/2]

LayerObject* GetLayerObject ( const BaseDocument * doc )

Gets the layer of the object.

Parameters

[in] doc The document for the operation.

Returns: The layer, or nullptr.

◆ GetLayerObject() [2/2]

const LayerObject* GetLayerObject ( const BaseDocument * doc ) const

◆ SetLayerObject()

Bool SetLayerObject ( const LayerObject * layer )

Sets the layer of the object.

Parameters

[in] layer The new layer.

Returns: true if the layer was successfully set, otherwise false.

◆ GetLayerData()

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

Gets the layer data for the object.

Parameters

[in]	doc	The document for the operation.
[in]	rawdata	Usually GetLayerData() takes special global modes like SOLO layer automatically into account. To get the original layer values without any additional global changes set rawdata to true.

Returns: The layer data, or nullptr.

◆ SetLayerData()

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

Sets the layer data for the object.

Parameters

[in]	doc	The document for the operation.
[in]	data	The new layer data.

Returns: true if the layer data was successfully set, otherwise false.

◆ GetCTrackRoot() [1/2]

GeListHead* GetCTrackRoot ( Bool create )

Gets the track root of the object.

Returns: The track root.

◆ GetCTrackRoot() [2/2]

const GeListHead* GetCTrackRoot ( ) const

Gets the track root of the object.

Returns: The track root.

◆ GetFirstCTrack() [1/2]

CTrack* GetFirstCTrack ( )

Gets the first track of the object.

Returns: The first track, or nullptr if there are no tracks.

◆ GetFirstCTrack() [2/2]

const CTrack* GetFirstCTrack ( ) const

Gets the first track of the object.

Returns: The first track, or nullptr if there are no tracks.

◆ FindCTrack() [1/2]

CTrack* FindCTrack ( const DescID & id )

Finds the track for the specified description id.

Parameters

[in] id The description ID for the searched track.

Returns: The found track, or nullptr if there was no match.

◆ FindCTrack() [2/2]

const CTrack* FindCTrack ( const DescID & id ) const

Finds the track for the specified description id.

Parameters

[in] id The description ID for the searched track.

Returns: The found track, or nullptr if there was no match.

◆ GetNLARoot()

GeListHead* GetNLARoot ( Bool create )

Private.

◆ AnimationLayerRemap()

BaseList2D* AnimationLayerRemap ( BaseObject ** layer = nullptr )

Retrieves a remapped base list pointer if an active animation layer is existent.
If there is no active layer or no layer at all this will be returned.
Optionally access the layer by passing layer.

Parameters

[out] layer The current active layer. You can then access the layer properties. Cinema 4D owns the pointed layer object.

Returns: The remapped base list pointer. This is the object of the current active layer. Cinema 4D owns the pointed layer object.

◆ GetTypeName()

String GetTypeName ( ) const

The name of the object type, for example "Phong", "Spline", "Bone", etc.

Returns: The type name.

◆ GetMain()

BaseList2D* GetMain ( ) const

Goes up the next level, e.g. from tag to object or XPresso node to tag, or object to document, etc.

Returns: The main object of the object.

◆ InsertTrackSorted()

void InsertTrackSorted ( CTrack * track )

Inserts a track and automatically places it at the right place (so that Y comes after X for example).

Parameters

[in] track The track to insert.

◆ AddEventNotification()

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

Private.

◆ RemoveEventNotification()

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

Private.

◆ FindEventNotification()

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

Private.

◆ SetDescIDState()

Bool SetDescIDState	(	const DescID &	id,
		DESCIDSTATE	descidstate
	)

Sets the state for the description id.

Parameters

[in]	id	The description ID.
[in]	descidstate	The new description ID state: DESCIDSTATE

Returns: true if the description ID state was successfully set, otherwise false.

◆ GetDescIDState()

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

Gets the state of a description id.

Parameters

[in]	id	The description ID.
[in]	tolerant	If set to true a valid state is returned even though the description ID do not match-completly. This can be useful for descriptions with several levels. Take this description ID for example: DescID(DescLevel(1000, DTYPE_VECTOR, 0), DescLevel(1, DTYPE_REAL, 0)) DescID Definition: lib_description.h:355 DTYPE_VECTOR @ DTYPE_VECTOR Vector Definition: lib_description.h:70 DTYPE_REAL @ DTYPE_REAL Float Definition: lib_description.h:68 If tolerant is true a valid state is returned even though only the following description ID is passed: DescID(DescLevel(1000, DTYPE_VECTOR, 0))

Returns: The description ID state: DESCIDSTATE

◆ GetOverrideRoot()

GeListHead* GetOverrideRoot ( Bool create )

Private.

Since: R17.032

◆ GetFirstOverride()

BaseOverride* GetFirstOverride ( )

Private.

Since: R17.032

◆ GetShaderRepositoryRoot()

GeListHead* GetShaderRepositoryRoot ( Bool create )

Private.

Since: R17.032

◆ GetHiddenShaderRoot()

GeListHead* GetHiddenShaderRoot ( Bool create )

Private.

◆ GetNimbusRef()

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

Return the owning NimbusRef or NimbusBaseRef corresponding to the provided NodeSpace Id.

// Retrieve the standard render NodeSpace from the selected material. In practice we should
// test if mat is a nullptr before proceeding.
BaseMaterial* mat = doc->GetActiveMaterial();
maxon::NimbusBaseRef nimbusRef = mat->GetNimbusRef(maxon::nodes::MaterialNodeSpaces::Standard.GetId());
if (nimbusRef == nullptr)
  return;

Parameters

[in] spaceId The NodeSpace ID.

Returns: Returns the owner of the node graph.

◆ PrivateGetOrCreateNimbusRef()

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

Private.

◆ RemoveNimbusRef()

void RemoveNimbusRef ( const maxon::Id & spaceId )

Remove the NimbusRef, and therefore the owned graph, that is corresponding to the provided NodeSpace Id.

Parameters

[in] spaceId The NodeSpace ID.

◆ GetAllNimbusRefs()

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

Retrieve a HashMap of all NodeSpace ID and NimbusRef of the current BaseList is holding.

Note: The NimbusForwardRef cannot be casted directly to a maxon::NimbusBaseRef. Instead, maxon::NimbusForwardRef::GetBase should be used to retrieve the base.
// Print all the NodeSpace ID from the selected material. In practice we should

// test if mat is a nullptr before proceeding.

BaseMaterial* mat = doc->GetActiveMaterial();

// The error handling needs to have an error context defined with either iferr_scope or iffer_handler.

const maxon::HashMap<maxon::Id, maxon::NimbusForwardRef> hashNimbusRefs = mat->GetAllNimbusRefs() iferr_return;

for (const auto& e : hashNimbusRefs)

{

const maxon::Id& key = e.GetKey();

const maxon::NimbusBaseRef nimbusRef = e.GetValue().GetBase();

ApplicationOutput("NodeSpace ID: @"_s, key);

}

key
PyObject * key
Definition: abstract.h:289

BaseList2D::GetAllNimbusRefs
maxon::Result< maxon::HashMap< maxon::Id, maxon::NimbusForwardRef > > GetAllNimbusRefs() const
Definition: c4d_baselist.h:2908

maxon::HashMap
Definition: hashmap.h:1115

maxon::Id
Definition: apibaseid.h:237

ApplicationOutput
#define ApplicationOutput(formatString,...)
Definition: debugdiagnostics.h:210

e
Py_ssize_t * e
Definition: longobject.h:89

iferr_return
#define iferr_return
Definition: resultbase.h:1521

Returns: Returns a hash map of NodeSpace ID with their corresponding NimbusRef.

◆ IsNodeBased()

Bool IsNodeBased ( ) const

Checks whether the object contains nodes.

Returns: True if node-based.

◆ GetAccessedObjects()

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

◆ GetAccessedObjectsRec()

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

◆ GetAccessedObjectsOfHierarchy()

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

◆ GetAccessedObjectsOfChildren()

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

◆ GetAccessedObjectsOfFirstChildHierarchy()

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

◆ GroupChanges()

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

Starts to group subsequent changes to parameters of this BaseList2D. The grouping ends when the lifetime of the returned GenericData ends (i.e., when its destructor or Reset function is called). You can call this function when you know that you'll make several changes (e.g., calls to SetParameter) in a row, then the BaseList2D can avoid costly updates between intermediate changes.

Returns: An object to control the lifetime of the grouping.

Member Data Documentation

◆ SETBIT_FLAG_NODIRTY

const Int32 SETBIT_FLAG_NODIRTY

static

Private.

◆ SETBIT_FLAG_REMOVE

const Int32 SETBIT_FLAG_REMOVE

static

Detailed Description

Private Member Functions

Bit

Alloc/Free

Navigation

Container

Name

Miscellaneous

Marker

Unique ID

Animated Parameter

Shader

Keyframe

Layer

Track

Additional Inherited Members

Constructor & Destructor Documentation

◆ BaseList2D()

◆ ~BaseList2D()

Member Function Documentation

◆ Alloc()

◆ Free()

◆ GetViewportRenderId()

◆ GetNext() [1/2]

◆ GetNext() [2/2]

◆ GetPred() [1/2]

◆ GetPred() [2/2]

◆ SetBit()

◆ GetBit()

◆ DelBit()

◆ ToggleBit()

◆ GetAllBits()

◆ SetAllBits()

◆ SetBitEx()

◆ GetData()

◆ SetData()

◆ GetDataInstanceRef() [1/2]

◆ GetDataInstanceRef() [2/2]

◆ GetDataInstance() [1/2]

◆ GetDataInstance() [2/2]

◆ GetName()

◆ SetName()

◆ GetBubbleHelp()

◆ TransferGoal()

◆ TransferMarker()

◆ GetMarkerStampEx()

◆ GetMarker()

◆ SetMarker()

◆ AddUniqueID()

◆ FindUniqueID()

◆ GetUniqueIDCount()

◆ GetUniqueIDIndex()

◆ SetAnimatedParameter()

◆ GetAnimatedParameter()

◆ CopyDynamicDescriptionFrom()

◆ Scale()

◆ GetFirstShader()

◆ InsertShader()

◆ Edit()

◆ GetIcon()

◆ ClearKeyframeSelection()

◆ FindKeyframeSelection()

◆ SetKeyframeSelection()

◆ KeyframeSelectionContent()

◆ GetLayerObject() [1/2]

◆ GetLayerObject() [2/2]

◆ SetLayerObject()

◆ GetLayerData()

◆ SetLayerData()

◆ GetCTrackRoot() [1/2]

◆ GetCTrackRoot() [2/2]

◆ GetFirstCTrack() [1/2]

◆ GetFirstCTrack() [2/2]

◆ FindCTrack() [1/2]

◆ FindCTrack() [2/2]

◆ GetNLARoot()

◆ AnimationLayerRemap()

◆ GetTypeName()

◆ GetMain()

◆ InsertTrackSorted()