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