export interface Sight {
    friends: Array<string>;
    friends_beamable: Array<string>;
    enemies: Array<string>;
    enemies_beamable: Array<string>;
    structures: Array<string>;
}
export declare type Position = [number, number];
export interface Entity {
    id: string;
    position: Position;
    size: number;
    energy_capacity: number;
    energy: number;
    hp: number;
    sight: Sight;
}
export interface Structure {
    id: string;
    position: Position;
    structure_type: string;
}
export interface Base extends Entity, Structure {
}
export interface Outpost extends Entity, Structure {
    range: number;
    control: string;
}
export interface Energy extends Structure {
    energy: number;
}
export declare type EnergyEntity = Spirit | Base | Outpost;
export declare type Intractable = EnergyEntity | Energy;
export interface Spirit extends Entity {
    mark: string;
    last_energized: string;
    move: (position: Position) => void;
    energize: (target: Intractable) => void;
    merge: (target: Spirit) => void;
    divide: () => void;
    jump: (position: Position) => void;
    shout: (message: string) => void;
    set_mark: (label: string) => void;
}