ABlueprintActorFactory Class Reference

#include <BlueprintActorFactory.h>

Inheritance diagram for ABlueprintActorFactory:

Public Member Functions
bool	PostProcessBlueprint (AActor *SpawnedActor, const FActorDescription &BlueprintParams)
Public Member Functions inherited from ACarlaActorFactory
	ACarlaActorFactory (const FObjectInitializer &ObjectInitializer)

Static Public Member Functions
static void	LoadBlueprintParametersArrayFromFile (const FString &FileName, TArray< FBlueprintParameters > &OutBlueprintParamsArray)
static void	SaveBlueprintParametersArrayToFile (const TArray< FBlueprintParameters > &BlueprintParamsArray, const FString &FileName)
Static Public Member Functions inherited from ACarlaActorFactory
static bool	DefinitionReferencesPath (const FActorDefinition &Definition, const FString &MountPoint)
	True when the definition's class or any attribute/variation value points at content under MountPoint.

Protected Attributes
TArray< FBlueprintParameters >	BlueprintsParams
TArray< FActorDefinition >	Definitions

Private Member Functions
virtual TArray< FActorDefinition >	GetDefinitions () override
	Retrieve the definitions of the static mesh actor.
virtual void	ReleaseContentPack (const FString &MountPoint) override
	Drop every cached definition, parameter and loaded asset that refers to content under MountPoint ("/<Pack>/"), so a content pack can be unmounted; the dropped blueprints are gone until the next episode.
virtual FActorSpawnResult	SpawnActor (const FTransform &SpawnAtTransform, const FActorDescription &ActorDescription) override
	Spawn an actor based on ActorDescription and Transform.

Static Private Member Functions
static FString	FBlueprintParametersArrayToJson (const TArray< FBlueprintParameters > &BlueprintParamsArray)
static TSharedPtr< FJsonObject >	FBlueprintParametersToJsonObject (const FBlueprintParameters &BlueprintParams)
static bool	JsonToFBlueprintParameters (const TSharedPtr< FJsonObject > JsonObject, FBlueprintParameters &OutBlueprintParams)
static bool	JsonToFBlueprintParametersArray (const FString &JsonString, TArray< FBlueprintParameters > &OutBlueprintParamsArray)

Detailed Description

Definition at line 21 of file BlueprintActorFactory.h.

Member Function Documentation

FBlueprintParametersArrayToJson()

FString ABlueprintActorFactory::FBlueprintParametersArrayToJson ( const TArray< FBlueprintParameters > &  BlueprintParamsArray )

staticprivate

Definition at line 87 of file BlueprintActorFactory.cpp.

References FBlueprintParametersToJsonObject().

Referenced by SaveBlueprintParametersArrayToFile().

FBlueprintParametersToJsonObject()

TSharedPtr< FJsonObject > ABlueprintActorFactory::FBlueprintParametersToJsonObject ( const FBlueprintParameters &  BlueprintParams )

staticprivate

Definition at line 78 of file BlueprintActorFactory.cpp.

References FBlueprintParameters::Name, and FBlueprintParameters::Path.

Referenced by FBlueprintParametersArrayToJson().

GetDefinitions()

TArray< FActorDefinition > ABlueprintActorFactory::GetDefinitions ( )

overrideprivatevirtual

Retrieve the definitions of the static mesh actor.

Reimplemented from ACarlaActorFactory.

Definition at line 21 of file BlueprintActorFactory.cpp.

References BlueprintsParams, Definitions, UCarlaContentPackManager::FindPackCatalogFiles(), LoadBlueprintParametersArrayFromFile(), UActorBlueprintFunctionLibrary::MakeBlueprintDefinitions(), UCarlaContentPackManager::MergeCatalog(), and FBlueprintParameters::Name.

JsonToFBlueprintParameters()

bool ABlueprintActorFactory::JsonToFBlueprintParameters ( const TSharedPtr< FJsonObject >  JsonObject, FBlueprintParameters &  OutBlueprintParams  )

staticprivate

Definition at line 127 of file BlueprintActorFactory.cpp.

References FBlueprintParameters::Name, and FBlueprintParameters::Path.

Referenced by JsonToFBlueprintParametersArray().

JsonToFBlueprintParametersArray()

bool ABlueprintActorFactory::JsonToFBlueprintParametersArray ( const FString &  JsonString, TArray< FBlueprintParameters > &  OutBlueprintParamsArray  )

staticprivate

Definition at line 137 of file BlueprintActorFactory.cpp.

References JsonToFBlueprintParameters().

Referenced by LoadBlueprintParametersArrayFromFile().

LoadBlueprintParametersArrayFromFile()

void ABlueprintActorFactory::LoadBlueprintParametersArrayFromFile ( const FString &  FileName, TArray< FBlueprintParameters > &  OutBlueprintParamsArray  )

static

Definition at line 170 of file BlueprintActorFactory.cpp.

References JsonToFBlueprintParametersArray().

Referenced by GetDefinitions().

PostProcessBlueprint()

bool ABlueprintActorFactory::PostProcessBlueprint	(	AActor *	SpawnedActor,
		const FActorDescription &	BlueprintParams
	)

Referenced by SpawnActor().

ReleaseContentPack()

void ABlueprintActorFactory::ReleaseContentPack ( const FString &  MountPoint )

overrideprivatevirtual

Drop every cached definition, parameter and loaded asset that refers to content under MountPoint ("/<Pack>/"), so a content pack can be unmounted; the dropped blueprints are gone until the next episode.

Reimplemented from ACarlaActorFactory.

Definition at line 72 of file BlueprintActorFactory.cpp.

References BlueprintsParams, ACarlaActorFactory::DefinitionReferencesPath(), Definitions, and FBlueprintParameters::Path.

SaveBlueprintParametersArrayToFile()

void ABlueprintActorFactory::SaveBlueprintParametersArrayToFile ( const TArray< FBlueprintParameters > &  BlueprintParamsArray, const FString &  FileName  )

static

Definition at line 110 of file BlueprintActorFactory.cpp.

References FBlueprintParametersArrayToJson().

SpawnActor()

FActorSpawnResult ABlueprintActorFactory::SpawnActor ( const FTransform &  SpawnAtTransform, const FActorDescription &  ActorDescription  )

overrideprivatevirtual

Spawn an actor based on ActorDescription and Transform.

Precondition

ActorDescription is expected to be derived from one of the definitions retrieved with GetDefinitions.

Reimplemented from ACarlaActorFactory.

Definition at line 41 of file BlueprintActorFactory.cpp.

References FActorSpawnResult::Actor, FActorDescription::Class, IsValid(), PostProcessBlueprint(), and FActorSpawnResult::Status.

Member Data Documentation

BlueprintsParams

TArray<FBlueprintParameters> ABlueprintActorFactory::BlueprintsParams

protected

Definition at line 55 of file BlueprintActorFactory.h.

Referenced by GetDefinitions(), and ReleaseContentPack().

Definitions

TArray<FActorDefinition> ABlueprintActorFactory::Definitions

protected

Definition at line 53 of file BlueprintActorFactory.h.

Referenced by GetDefinitions(), and ReleaseContentPack().

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The documentation for this class was generated from the following files:

• BlueprintActorFactory.h
• BlueprintActorFactory.cpp