Gamelib/src/main/java/uulm/teamname/marvelous/gamelibrary/gamelogic/GameStateView.java

package uulm.teamname.marvelous.gamelibrary.gamelogic;

import uulm.teamname.marvelous.gamelibrary.entities.Entity;

import java.util.ArrayList;
import java.util.Iterator;

/** Represents a game state view containing getters for all the properties of a {@link GameState}. */
public class GameStateView {
    /** The managed {@link GameState} */
    private final GameState state;

    /**
     * Constructs a new {@link GameStateView}.
     * @param state A reference to the state to be viewable
     */
    public GameStateView(GameState state) {
        this.state = state;
    }

    //TODO: add immutable getters for all state properties

    public Iterator<Entity> getEntities() {
        return state.entities.getEntities();
    }
}