IScholaEnvironment

A type-erased interface for a variety of Schola Environments (e.g.

single and multi agent).

This interface provides a unified API for interacting with multiple flavors of reinforcement learning environments in Schola.

Subclassed by TScholaEnvironment< T >

class IScholaEnvironment

Methods

InitializeEnvironment

virtual void InitializeEnvironment(
    TMap<FString, FInteractionDefinition> &OutAgentDefinitions) = 0

Initialize the environment and retrieve agent definitions.

Parameters

• OutAgentDefinitions (TMap<FString, FInteractionDefinition>)

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SeedEnvironment

virtual void SeedEnvironment(int Seed) = 0

Set the random seed for the environment.

Parameters

• Seed (int)

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SetEnvironmentOptions

virtual void SetEnvironmentOptions(const TMap<FString, FString> &Options) = 0

Configure the environment with custom options.

Parameters

• Options (const TMap<FString, FString>)

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Reset

virtual void Reset(TMap<FString, FInitialAgentState> &OutAgentState) = 0

Reset the environment to its initial state.

Parameters

• OutAgentState (TMap<FString, FInitialAgentState>)

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Step

virtual void Step(const TMap<FString, TInstancedStruct<FPoint>> &InActions,
                  TMap<FString, FAgentState> &OutAgentStates) = 0

Execute one step in the environment with the given actions.

Parameters

• InActions (const TMap<FString, TInstancedStruct<FPoint>>)

• OutAgentStates (TMap<FString, FAgentState>)

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IScholaEnvironment

virtual ~IScholaEnvironment() = default

Virtual destructor for proper cleanup of derived classes.

Source: Source/ScholaTraining/Public/Environment/EnvironmentInterface.h