#include <lib_sculpt.h>

Inheritance diagram for SculptLayerData:

[legend]

Detailed Description

A SculptObject contains a SculptLayerSystem. This layer system can have many layers where each layer has exactly 1 SculptLayerData.
There is one exception to this rule, and that is the Base layer, which has a SculptLayerData for every subdivision level.
A SculptLayerData node contains all the offset and mask data for that layer at its subdivision level.

Public Member Functions
Int32	GetSubdivisionLevel ()

Int32	GetPointCount ()

Bool	GetOffset (Int32 index, Vector &offset)

void	SetOffset (Int32 index, const Vector &fullOffset)

void	AddOffset (Int32 index, const Vector &offset)

Bool	GetMask (Int32 index, Float32 &mask)

void	SetMask (Int32 index, Float32 mask)

void	AddToMask (Int32 index, Float32 mask)

Bool	HasMask ()

void	ClearMask ()

void	ClearLayer ()

void	InitializeAllPointData ()

void	InitializeAllMaskData ()

void	TouchPointForUndo (Int32 index)

void	TouchMaskForUndo (Int32 index)

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 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)

Private Member Functions
	SculptLayerData ()

	~SculptLayerData ()

Additional Inherited Members
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

◆ SculptLayerData()

SculptLayerData ( )

private

◆ ~SculptLayerData()

~SculptLayerData ( )

private

Member Function Documentation

◆ GetSubdivisionLevel()

Int32 GetSubdivisionLevel ( )

Gets the subdivision level that the layer contains data for.

Returns: The subdivision level.

◆ GetPointCount()

Int32 GetPointCount ( )

Gets the number of points on the polygon object that the layer has.

Returns: The number of points on the polygon object.

◆ GetOffset()

Bool GetOffset	(	Int32	index,
		Vector &	offset
	)

Gets the offset for the given point index on the layer.

Parameters

[in]	index	The index of the point on the polygon object: 0 <= index < GetPointCount()
[out]	offset	Assigned the offset value for the point.

Returns: true if there was offset data for the point. false if no offset data was allocated for the point.

◆ SetOffset()

void SetOffset	(	Int32	index,
		const Vector &	fullOffset
	)

Sets the offset for the given point index on the layer.

Warning: Be sure to call SculptObject::Update() after all changes to the offsets have been made. This will update the SculptObject display.
Also call SculptObject::UpdateCollision() if any of the SculptObject::Hit() methods is used afterwards.
If this method is going to be called from multiple threads then be sure to call InitializeAllPointData() before using this method.

Parameters

[in]	index	The index of the point on the polygon object: 0 <= index < GetPointCount()
[out]	fullOffset	The offset vector to set.

◆ AddOffset()

void AddOffset	(	Int32	index,
		const Vector &	offset
	)

Adds to the existing offset value at the given point index on the layer.

Warning: Be sure to call SculptObject::Update() after all changes to the offsets have been made. This will update the SculptObject display.
Also call SculptObject::UpdateCollision() any of the SculptObject::Hit() methods is used afterwards.
If this method is going to be called from multiple threads then be sure to call InitializeAllPointData() before using this method.

Parameters

[in]	index	The index of the point on the polygon object: 0 <= index < GetPointCount()
[out]	offset	The offset vector to add.

◆ GetMask()

Bool GetMask	(	Int32	index,
		Float32 &	mask
	)

Gets the value of the mask at the given point index on the layer.

Parameters

[in]	index	The index of the point on the polygon object: 0 <= index < GetPointCount()
[out]	mask	Assigned the mask value for the point. The value is between 0 and 1 where 0 means no mask and 1 fully masked.

Returns: true if there was mask data for the point. false if no mask data was allocated for the point.

◆ SetMask()

void SetMask	(	Int32	index,
		Float32	mask
	)

Sets the the mask at the given point index on the layer.

Warning: If this method is going to be called from multiple threads then be sure to call InitializeAllMaskData() before using this method.

Parameters

[in]	index	The index of the point on the polygon object: 0 <= index < GetPointCount()
[in]	mask	The value of the mask. The value will be clamped between 0 and 1; 0 means no mask and 1 fully masked.

◆ AddToMask()

void AddToMask	(	Int32	index,
		Float32	mask
	)

Adds to the existing mask at the given point index on the layer.

Warning: If this method is going to be called from multiple threads then be sure to call InitializeAllMaskData() before using this method.

Parameters

[in]	index	The index of the point on the polygon object: 0 <= index < GetPointCount()
[in]	mask	The amount to add to the existing mask.

◆ HasMask()

Bool HasMask ( )

Checks to see if the layer has a mask applied to it.

Returns: true if there is mask data, otherwise false.

◆ ClearMask()

void ClearMask ( )

Clears all the mask data for the layer.

◆ ClearLayer()

void ClearLayer ( )

Clears all the offsets for the layer.

◆ InitializeAllPointData()

void InitializeAllPointData ( )

Makes sure all the data has been allocated to store all the point data.

Note: If SetOffset() or AddOffset() are called from multiple threads then the data needs to be initialized before these calls are made.
If multiple threads are not used the calls to SetOffset() and AddOffset() will only allocate data if required.

◆ InitializeAllMaskData()

void InitializeAllMaskData ( )

Makes sure all the data has been allocated to store all the mask data.

Note: If SetMask() or AddToMask() are called from multiple threads then the data needs to be initialized before these calls are made.
If multiple threads are not used the calls to SetMask() and AddToMask() will only allocate data if required.

◆ TouchPointForUndo()

void TouchPointForUndo ( Int32 index )

Marks the point at index so that any modifications to it can be undone.

Warning: Must be called after SculptObject::StartUndo().
This method can not be called from multiple threads.

Parameters

[in] index The index of the point on the polygon object: 0 <= index < GetPointCount()

◆ TouchMaskForUndo()

void TouchMaskForUndo ( Int32 index )

Marks the masked point at index so that any modifications to the mask can be undone.

Warning: Must be called after SculptObject::StartUndo().
This method can not be called from multiple threads.

Parameters

[in] index The index of the point on the polygon object: 0 <= index < GetPointCount()

Detailed Description

Public Member Functions

Private Member Functions

Additional Inherited Members

Constructor & Destructor Documentation

◆ SculptLayerData()

◆ ~SculptLayerData()

Member Function Documentation

◆ GetSubdivisionLevel()

◆ GetPointCount()

◆ GetOffset()

◆ SetOffset()

◆ AddOffset()

◆ GetMask()

◆ SetMask()

◆ AddToMask()

◆ HasMask()

◆ ClearMask()

◆ ClearLayer()

◆ InitializeAllPointData()

◆ InitializeAllMaskData()

◆ TouchPointForUndo()

◆ TouchMaskForUndo()