Struct: FInstallSystemOptions

struct SYSTEMS_API FInstallSystemOptions;

Reflection-enabled

Specifiers:

• BlueprintType

Set of options for installation of this system.

It uses builder pattern to simplify setting options.

Note that both FInstallSystemOptions::RunBefore and FInstallSystemOptions::RunAfter methods are accumulative, which means you can specify with them multiple systems required to run before and/or after this one.

See USystemsWorld::InstallSystem, USystemsWorld::InstallLambdaSystem, USystemsWorld::InstallSystemRaw

Example

Systems.InstallLambdaSystem(BoidsFaceDirectionSystem,
	FInstallSystemOptions("BoidsFaceDirection")
		.RunBefore("BoidsFaceDirection")
		.RunAfter("BoidsApplyImpulse")
		.MultiplayerRunOn(ESystemMultiplayerRunOn::ServerAndClient));

Methods

• FInstallSystemOptions

  public:
  FInstallSystemOptions(
      FName Name
  );
  

  ---

  Create new options object.

  Example

  Systems.InstallLambdaSystem(BoidsFaceDirectionSystem,
  	FInstallSystemOptions("BoidsFaceDirection")
  		.RunBefore("BoidsFaceDirection")
  		.RunAfter("BoidsApplyImpulse")
  		.MultiplayerRunOn(ESystemMultiplayerRunOn::ServerAndClient));
  

  ---

  Arguments

  • Name

    FName Name
    

    Name of system being installed.

• RunAfter

  public:
  FInstallSystemOptions& RunAfter(
      FName Name
  );
  

  ---

  Add named dependency system that installed system should run after.

  Example

  Systems.InstallLambdaSystem(BoidsFaceDirectionSystem,
  	FInstallSystemOptions("BoidsFaceDirection")
  		.RunBefore("BoidsFaceDirection")
  		.RunAfter("BoidsApplyImpulse")
  		.MultiplayerRunOn(ESystemMultiplayerRunOn::ServerAndClient));
  

  ---

  Arguments

  • Name

    FName Name
    

    Name of other system.

• RunBefore

  public:
  FInstallSystemOptions& RunBefore(
      FName Name
  );
  

  ---

  Add named dependency system that installed system should run before.

  Example

  Systems.InstallLambdaSystem(BoidsFaceDirectionSystem,
  	FInstallSystemOptions("BoidsFaceDirection")
  		.RunBefore("BoidsFaceDirection")
  		.RunAfter("BoidsApplyImpulse")
  		.MultiplayerRunOn(ESystemMultiplayerRunOn::ServerAndClient));
  

  ---

  Arguments

  • Name

    FName Name
    

    Name of other system.

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