Navigation
API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/Components
Inheritance Hierarchy
- FInstanceCacheDataBase
- FActorComponentInstanceData
- FSceneComponentInstanceData
- FPrecomputedLightInstanceData
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Classes/Components/LightComponent.h |
| Include | #include "Components/LightComponent.h" |
Syntax
USTRUCT ()
struct FPrecomputedLightInstanceData : public FSceneComponentInstanceData
Remarks
Used to store lightmap data during RerunConstructionScripts
Variables
| Type | Name | Description | |
|---|---|---|---|
  |
FGuid | LightGuid | |
  |
FGuid | OriginalLightGuid | |
  |
int32 | PreviewShadowMapChannel | |
  |
FTransform | Transform |
Constructors
| Type | Name | Description | |
|---|---|---|---|
 |
|||
 |
FPrecomputedLightInstanceData
(
const ULightComponent* SourceComponent |
Destructors
| Type | Name | Description | |
|---|---|---|---|
  |
Overridden from FActorComponentInstanceData
| Type | Name | Description | |
|---|---|---|---|
  |
void | ApplyToComponent
(
UActorComponent* Component, |
Applies this component instance data to the supplied component |
   |
bool | ContainsData () |
Determines if any instance data was actually saved. |