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API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/Components
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Classes/Components/ExponentialHeightFogComponent.h |
| Include | #include "Components/ExponentialHeightFogComponent.h" |
Syntax
struct FExponentialHeightFogData
Remarks
Data for an individual fog line integral. This is the data which is not shared between fogs when multiple fogs are set up on a single UExponentialHeightFogComponent
Variables
| Type | Name | Description | |
|---|---|---|---|
 |
float | FogDensity | Global density factor for this fog. |
 |
float | FogHeightFalloff | Height density factor, controls how the density increases as height decreases. |
 |
float | FogHeightOffset | Height offset, relative to the actor position Z. |
Functions
| Type | Name | Description | |
|---|---|---|---|
 |
void | Clamp to valid ranges. This might be different from the UI clamp. |