Enlighten::UE4
Unreal Engine 4 specifics.
Classes
| Name | Description |
|---|---|
| Enlighten::UE4::FourVec3s | Helper class for handling 4 SoA packed 3-vectors. |
| Enlighten::UE4::InverseSquareFalloffModel | Inverse-square radial falloff model. |
| Enlighten::UE4::RectLight | A UE4 Rect Light. |
| Enlighten::UE4::UE4InputLight | A UE4 input light. |
| Enlighten::UE4::UnrealDirectionalLight | A directional light for UE4. |
| Enlighten::UE4::UnrealDirectionalLightFunction | A light type similar to DirectionalLight which uses an approximation of a 2D light function to control the intensity of the lighting. |
| Enlighten::UE4::UnrealFalloffModel | Default Unreal radial falloff model. |
Typedefs
| Name | Description |
|---|---|
| UE4InputLight< InverseSquareFalloffModel > InverseSquareFalloffLight | Typedefs for the various concrete light types. |
| UE4InputLight< UnrealFalloffModel > UnrealFalloffLight | Typedefs for the various concrete light types. |
Functions
| Name | Description |
|---|---|
| Clamp(Geo::v128, Geo::v128, Geo::v128) | Clamps each component of given vector between min and max. |
| Saturate(Geo::v128) | Clamps each component of given vector between zero and one. |
| Square(T) | Calculates x * x. |
GEO_CONTROLLED_INLINE Geo::v128 Enlighten::UE4::Clamp
public: GEO_CONTROLLED_INLINEGeo::v128 Clamp
(
Geo::v128 x,
Geo::v128 min,
Geo::v128 max
)
Clamps each component of given vector between min and max.
GEO_CONTROLLED_INLINE Geo::v128 Enlighten::UE4::Saturate
public: GEO_CONTROLLED_INLINEGeo::v128 Saturate
(
Geo::v128 x
)
Clamps each component of given vector between zero and one.
GEO_CONTROLLED_INLINE T Enlighten::UE4::Square
public: GEO_CONTROLLED_INLINE T Square
(
T x
)
Calculates x * x.