Namespace TryllVariableOverrideUtils¶

Namespace List > TryllVariableOverrideUtils

Public Functions¶

Type	Name
FTryllError	ApplyEffectiveValue (FTryllAgentVariables & Vars, const FTryllVariableDecl & Declared, const FTryllVariableDecl * OverrideValue, bool bEnabled)
FTryllError	AssignFromDecl (FTryllAgentVariables & Vars, const FString & Name, ETryllVariableType Type, const FTryllVariableDecl & Source)
FTryllVariableDecl	CloneDecl (const FTryllVariableDecl & Source)
TArray< int32 >	CollectLegacyIndices (const TArray< FTryllVariableOverride > & Overrides, const TArray< FTryllVariableDecl > & Declared)
FTryllVariableOverride *	EnsureEntry (TArray< FTryllVariableOverride > & Overrides, const FTryllVariableDecl & Decl)
int32	FindFirstOverrideIndex (const TArray< FTryllVariableOverride > & Overrides, const FString & Name)
TArray< FTryllVariableDecl >	MergeVariableOverrides (const TArray< FTryllVariableDecl > & Declared, const TArray< FTryllVariableOverride > & Overrides)
int32	RemoveLegacyEntries (TArray< FTryllVariableOverride > & Overrides, const TArray< FTryllVariableDecl > & Declared)
TArray< FTryllVariableDecl >	ResolveDeclared (const UTryllAgentComponent * Component)
void	SeedFromDeclaration (FTryllVariableOverride & Override, const FTryllVariableDecl & Decl)

Detailed Description¶

Pure helpers for Material-Instance style variable overrides on UTryllAgentComponent. Used by CreateAgent merge, the Details customization, and automation specs — no Slate / property-handle dependency.

Public Functions Documentation¶

function ApplyEffectiveValue¶

FTryllError TryllVariableOverrideUtils::ApplyEffectiveValue (
    FTryllAgentVariables & Vars,
    const FTryllVariableDecl & Declared,
    const FTryllVariableDecl * OverrideValue,
    bool bEnabled
)

Push the effective Inspector value onto the live agent mirror. When bEnabled is true, assign OverrideValue; when false, assign the workflow declaration default (not Reset(), which restores CreateAgent-time merged initials that may themselves have been overrides).

function AssignFromDecl¶

FTryllError TryllVariableOverrideUtils::AssignFromDecl (
    FTryllAgentVariables & Vars,
    const FString & Name,
    ETryllVariableType Type,
    const FTryllVariableDecl & Source
)

function CloneDecl¶

FTryllVariableDecl TryllVariableOverrideUtils::CloneDecl (
    const FTryllVariableDecl & Source
)

function CollectLegacyIndices¶

TArray< int32 > TryllVariableOverrideUtils::CollectLegacyIndices (
    const TArray< FTryllVariableOverride > & Overrides,
    const TArray< FTryllVariableDecl > & Declared
)

Indices of overrides that should not appear as declaration-driven rows: empty names, names absent from the declaration set, or duplicate names after the first occurrence. Order is ascending index.

function EnsureEntry¶

FTryllVariableOverride * TryllVariableOverrideUtils::EnsureEntry (
    TArray< FTryllVariableOverride > & Overrides,
    const FTryllVariableDecl & Decl
)

Ensure a sparse override entry exists for Decl. When newly created or its nested type disagrees with the declaration, seed name/type/value from Decl. Does not change bEnabled.

function FindFirstOverrideIndex¶

int32 TryllVariableOverrideUtils::FindFirstOverrideIndex (
    const TArray< FTryllVariableOverride > & Overrides,
    const FString & Name
)

Index of the first override whose Name equals Name, or INDEX_NONE.

function MergeVariableOverrides¶

TArray< FTryllVariableDecl > TryllVariableOverrideUtils::MergeVariableOverrides (
    const TArray< FTryllVariableDecl > & Declared,
    const TArray< FTryllVariableOverride > & Overrides
)

Merge enabled matching overrides onto declarations (CreateAgent path). Type-mismatched and stale enabled overrides are skipped with LogTryll warnings.

function RemoveLegacyEntries¶

int32 TryllVariableOverrideUtils::RemoveLegacyEntries (
    TArray< FTryllVariableOverride > & Overrides,
    const TArray< FTryllVariableDecl > & Declared
)

Remove legacy/stale entries (highest index first). Returns count removed.

function ResolveDeclared¶

TArray< FTryllVariableDecl > TryllVariableOverrideUtils::ResolveDeclared (
    const UTryllAgentComponent * Component
)

Declarations that drive override UI: WorkflowAsset->Variables when set, else InlineVariables.

function SeedFromDeclaration¶

void TryllVariableOverrideUtils::SeedFromDeclaration (
    FTryllVariableOverride & Override,
    const FTryllVariableDecl & Decl
)

Overwrite an override's nested value from the workflow declaration default.

The documentation for this class was generated from the following file C:/_tryll/_monorepo3/tryll/clients/unreal/Source/TryllClient/Public/TryllVariableOverrideUtils.h