FieldShared Struct Reference

#include <c4d_fielddata.h>

详细描述

Input-output structure used to share some data between fields. NOTE: to avoid multi-threading issues, it is not allowed to write to it during Sampling (Sample method) calls. Most uses should write to it during FreeSampling.

Public Types

typedef maxon::StrongRef < maxon::BlockArray < Float > >  ValueArrayRef
typedef maxon::StrongRef < BaseContainer CustomDataRef

公共成员函数

  FieldShared ()=default
  ~FieldShared ()=default
  FieldShared ( FieldShared &&src)
  MAXON_OPERATOR_MOVE_ASSIGNMENT ( FieldShared )
void  Flush ()
maxon::Result < void >  CopyFrom (const FieldShared &src)
void  ResetDirty ()

Public Attributes

ValueArrayRef   _finalOutput
UInt32   _finalOutputDirty
CustomDataRef   _customData
UInt32   _customDataDirty

私有成员函数

  MAXON_DISALLOW_COPY_AND_ASSIGN ( FieldShared )

Member Typedef Documentation

◆  ValueArrayRef

typedef maxon::StrongRef < maxon::BlockArray < Float > > ValueArrayRef

◆  CustomDataRef

typedef maxon::StrongRef < BaseContainer > CustomDataRef

Used for sharing very specific data that most fields won't use. The BaseContainer allows sharing more complex data types.

构造函数 & 析构函数文档编制

◆  FieldShared() [1/2]

FieldShared ( )
default

Empty constructor.

◆  ~FieldShared()

~ FieldShared ( )
default

Destructor.

◆  FieldShared() [2/2]

FieldShared ( FieldShared &&  src )

Move constructor

参数
[in] src Move source.

成员函数文档编制

◆  MAXON_OPERATOR_MOVE_ASSIGNMENT()

MAXON_OPERATOR_MOVE_ASSIGNMENT ( FieldShared   )

◆  Flush()

void Flush ( )

Resets the shared data and deallocates the memory.

◆  CopyFrom()

maxon::Result <void> CopyFrom ( const FieldShared src )

Copies from the FieldShared described by src.

参数
[in] src Source for the duplication.
返回
OK on success.

◆  ResetDirty()

void ResetDirty ( )

Resets the dirty counts/flags to non dirty. Should be done before shared data is used for any sampling to allow layers to update data within correctly.

◆  MAXON_DISALLOW_COPY_AND_ASSIGN()

MAXON_DISALLOW_COPY_AND_ASSIGN ( FieldShared   )
private

Member Data Documentation

◆  _finalOutput

ValueArrayRef _finalOutput

◆  _finalOutputDirty

UInt32 _finalOutputDirty

Used for saving a field list's final output. Can be reused on next eval.

◆  _customData

CustomDataRef _customData

◆  _customDataDirty

UInt32 _customDataDirty