IsGrassIdle

True when no grass build is pending: the grass has no unbuilt sub-cell, task or waiting result, and no chunk's posts wait for its next tick (FTerrainGrassSystem::IsIdle, as the renderer last reported it).

Declaration

UFUNCTION(BlueprintPure, Category="Orrery|Terrain|Rendering")
bool IsGrassIdle() const;

Blueprint Is Grass Idle

The graph as text

Is Grass Idle (pure function; Target is Orrery Terrain Subsystem)
- In Target (self object): self
- Out Return Value (Boolean): not connected

Header: #include "OrreryTerrainSubsystem.h"
Module: PublicDependencyModuleNames.Add("OrreryTerrain"); in your module’s Build.cs.
Stability: Stable: changes within a major version only add.
Thread: Game thread.
Blueprint: Is Grass Idle, in Orrery › Terrain › Rendering

Description

True when the terrain has no grass, or there is no terrain or renderer. With IsStreamingIdle, !HasPendingChunkWork and IsRvtIdle, what a capture waits on before a shot. Experimental.

Note.

Game thread. Reported once per renderer tick and when chunk posts arrive, so it can be one frame old.