Navigation
API > API/Plugins > API/Plugins/PCG > API/Plugins/PCG/Elements > API/Plugins/PCG/Elements/IO
Inheritance Hierarchy
- IPCGElement
- FPCGExternalDataElement
- FPCGLoadAlembicElement
- FPCGLoadDataTableElement
References
| Module | PCG |
| Header | /Engine/Plugins/PCG/Source/PCG/Public/Elements/IO/PCGExternalData.h |
| Include | #include "Elements/IO/PCGExternalData.h" |
Syntax
class FPCGExternalDataElement : public IPCGElement
Functions
| Type | Name | Description | |
|---|---|---|---|
   |
bool | ExecuteLoad
(
FPCGExternalDataContext* Context |
|
   |
bool | PostExecuteLoad
(
FPCGExternalDataContext* Context |
|
  |
bool | PrepareLoad
(
FPCGExternalDataContext* Context |
Overridden from IPCGElement
| Type | Name | Description | |
|---|---|---|---|
   |
bool | CanExecuteOnlyOnMainThread
(
FPCGContext* Context |
Loading needs to be done on the main thread and accessing objects outside of PCG might not be thread safe, so taking the safe approach. |
  |
FPCGContext * | Let each element optionally act as a concrete factory for its own context | |
   |
bool | ExecuteInternal
(
FPCGContext* Context |
Core execution method for the given element. Will be called until it returns true. |
   |
bool | PrepareDataInternal
(
FPCGContext* Context |
The prepare data phase is one where it is more likely to be able to multithread |