RewardAggregatorInterface

class maze.core.env.reward.RewardAggregatorInterface

Event aggregation object for reward customization and shaping.

abstract classmethod to_scalar_reward(reward: Any) → float

Aggregate sub-rewards to scalar reward.

This method is useful for example in a multi-agent setting where we could sum over multiple actors to assign a joint reward.

Param

reward: The aggregated reward (e.g. per-agent reward for multi-agent RL settings).

Returns

The scalar reward returned by the environment.