Class WorldPostProcessInfo

Namespace: ValveResourceFormat.Renderer.World
Assembly: Renderer.dll

Manages post-processing volumes and current post-processing state for the scene.

public class WorldPostProcessInfo

Inheritance

object ← WorldPostProcessInfo

Constructors

WorldPostProcessInfo()

Manages post-processing volumes and current post-processing state for the scene.

public WorldPostProcessInfo()

Fields

MaxBlendedLuts

The most volume LUTs that can be weighted together in one frame, matching the game's combine shader.

public const int MaxBlendedLuts = 4

Field Value

int

Properties

ActiveLuts

Gets the LUTs contributing this frame, strongest last; the remainder up to weight one is the neutral LUT.

public List<WeightedLut> ActiveLuts { get; }

Property Value

List<WeightedLut>

CurrentState

Gets the post-processing state computed for the current frame.

public PostProcessState CurrentState { get; }

Property Value

PostProcessState

MasterPostProcessVolume

Gets or sets the master post-process volume: the unbound volume that is the base state everywhere.

public ScenePostProcessVolume? MasterPostProcessVolume { get; set; }

Property Value

ScenePostProcessVolume?

MasterTonemapController

env_tonemap_controller is a legacy entity (S1) that still has functionality, so we want to account for it. The way this works is a little unclear, even after quite a bit of testing, but I think an env_tonemap_controller existing in the level overrides the post process volume regardless of if it's set as master. TODO: Test if this applies to post process volumes

public SceneTonemapController? MasterTonemapController { get; set; }

Property Value

SceneTonemapController?

PostProcessVolumes

Gets the non-master post-process volumes, applied while the camera is inside them.

public List<ScenePostProcessVolume> PostProcessVolumes { get; }

Property Value

List<ScenePostProcessVolume>

Methods

AddPostProcessVolume(ScenePostProcessVolume)

Registers a post-process volume. Only the first master volume is retained; the rest apply by camera containment.

public void AddPostProcessVolume(ScenePostProcessVolume postProcess)

Parameters

postProcess ScenePostProcessVolume

The post-process volume to register.

UpdatePostProcessing(Camera, float)

Recalculates : the master volume is the base, and every non-master volume containing the camera crossfades on top of it over its fade time.

public void UpdatePostProcessing(Camera camera, float deltaTime)

Parameters

camera Camera

The active camera, tested against each volume's collider.

deltaTime float

Elapsed time in seconds since the last frame, driving the crossfades.