70 lines
2.0 KiB
C#
70 lines
2.0 KiB
C#
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using ProjectStormtrooper.Drawnings;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace ProjectStormtrooper.MovementStrategy;
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/// <summary>
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/// Класс-реализация IMoveableObject с использованием DrawningCar
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/// </summary>
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public class MoveableCar : IMoveableObject
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{
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/// <summary>
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/// Поле-объект класса DrawningCar или его наследника
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/// </summary>
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private readonly DrawningAirplane? _car = null;
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/// <summary>
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/// Конструктор
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/// </summary>
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/// <param name="car">Объект класса DrawningCar</param>
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public MoveableCar(DrawningAirplane car)
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{
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_car = car;
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}
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public ObjectParameters? GetObjectPosition
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{
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get
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{
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if (_car == null || _car.EntityAirplane == null || !_car.GetPosX.HasValue || !_car.GetPosY.HasValue)
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{
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return null;
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}
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return new ObjectParameters(_car.GetPosX.Value, _car.GetPosY.Value, _car.GetWidth, _car.GetHeight);
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}
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}
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public int GetStep => (int)(_car?.EntityAirplane?.Step ?? 0);
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public bool TryMoveObject(MovementDirection direction)
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{
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if (_car == null || _car.EntityAirplane == null)
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{
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return false;
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}
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return _car.MoveTransport(GetDirectionType(direction));
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}
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/// <summary>
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/// Конвертация из MovementDirection в DirectionType
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/// </summary>
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/// <param name="direction">MovementDirection</param>
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/// <returns>DirectionType</returns>
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private static DirectionType GetDirectionType(MovementDirection direction)
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{
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return direction switch
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{
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MovementDirection.Left => DirectionType.Left,
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MovementDirection.Right => DirectionType.Right,
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MovementDirection.Up => DirectionType.Up,
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MovementDirection.Down => DirectionType.Down,
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_ => DirectionType.Unknow,
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};
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}
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}
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