PIbd-21_Blokhin_D.A._Airbus_Base/RPP/RPP/DrawningAirbus.cs

using RPP.Entities;
using RPP.MovementStrategy;


namespace RPP.DrawningObjects

{
    public class DrawningAirbus
    {
        
        public EntityAirbus? _EntityAirbus { get; protected set; }
        
        private int _pictureWidth;
        
        private int _pictureHeight;
        
        protected int _startPosX;
        
        protected int _startPosY;
        
        private readonly int _AirbusWidth = 200;
        
        private readonly int _AirbusHeight = 100;

        public int GetPosX => _startPosX;

        public int GetPosY => _startPosY;

        public int GetWidth => _AirbusWidth;

        public int GetHeight => _AirbusHeight;

        public bool CanMove(Direction direction)
        {
            if (_EntityAirbus == null)
            {
                return false;
            }
            return direction switch
            {
                //влево
                Direction.Left => _startPosX - _EntityAirbus.Step > 5,
                //вверх
                Direction.Up => _startPosY - _EntityAirbus.Step > 0,
                // вправо
                Direction.Right => _startPosX + _EntityAirbus.Step + _AirbusWidth < _pictureWidth,
                Direction.Down => _startPosY + _EntityAirbus.Step + _AirbusHeight < _pictureHeight
            };
        }

        public DrawningAirbus(int speed, double weight, Color bodyColor, int width, int height)
        {
            
            _pictureWidth = width;
            _pictureHeight = height;
            _EntityAirbus = new EntityAirbus(speed, weight, bodyColor);
        }

        
        protected DrawningAirbus(int speed, double weight, Color bodyColor, int
        width, int height, int airbusWidth, int airbusHeight)
        {
            
            _pictureWidth = width;
            _pictureHeight = height;
            _AirbusWidth = airbusWidth;
            _AirbusHeight = airbusHeight;
            _EntityAirbus = new EntityAirbus(speed, weight, bodyColor);
        }
        public void SetBodyColor(Color bodyColor)
        {
            _EntityAirbus.ChangeColor(bodyColor);
        }

        public void SetPosition(int x, int y)
        {
            _startPosX = x;
            _startPosY = y;
        }
        public IMoveableObject GetMoveableObject => new DrawningObjectAirbus(this);

        public void MoveTransport(Direction direction)
        {
            if (!CanMove(direction) || _EntityAirbus == null)
            {
                return;
            }
            switch (direction)
            {
                //влево
                case Direction.Left:
                    if (_startPosX - _EntityAirbus.Step > 5)
                    {
                        _startPosX -= (int)_EntityAirbus.Step;
                    }
                    break;
                //вверх
                case Direction.Up:
                    if (_startPosY - _EntityAirbus.Step > 0)
                    {
                        _startPosY -= (int)_EntityAirbus.Step;
                    }
                    break;
                //вправо
                case Direction.Right:
                    if (_startPosX + _EntityAirbus.Step + _AirbusWidth < _pictureWidth)
                    {
                        _startPosX += (int)_EntityAirbus.Step;
                    }
                    break;
                //вниз
                case Direction.Down:
                    if (_startPosY + _EntityAirbus.Step + _AirbusHeight < _pictureHeight)
                    {
                        _startPosY += (int)_EntityAirbus.Step;
                    }
                    break;
            }
        }


        
        public virtual void DrawTransport(Graphics g)
        {
            if (_EntityAirbus == null)
            {
                return;
            }
            Pen pen = new(_EntityAirbus.BodyColor, 3);
            //Тело
            g.DrawRectangle(pen, _startPosX + 5, _startPosY + 50, 170, 30);
            g.DrawPie(pen, _startPosX - 5, _startPosY + 50, 20, 30, 90, 180);
            Pen whitePen = new(Color.White, 3);
            g.DrawLine(whitePen, _startPosX + 5, _startPosY + 52, _startPosX + 5, _startPosY + 79);
            //Заднее крыло
            g.DrawLine(pen, _startPosX, _startPosY, _startPosX + 50, _startPosY + 50);
            g.DrawLine(pen, _startPosX, _startPosY, _startPosX, _startPosY + 52);
            //Заднее боковые крылья
            
            Pen bigPen = new Pen(_EntityAirbus.BodyColor, 8);
            g.DrawPie(pen, _startPosX - 7, _startPosY + 45, 5, 10, 90, 180);
            g.DrawLine(bigPen, _startPosX - 6, _startPosY + 48, _startPosX + 30, _startPosY + 48);
            g.DrawLine(bigPen, _startPosX - 6, _startPosY + 52, _startPosX + 30, _startPosY + 52);
            g.DrawPie(pen, _startPosX + 25, _startPosY + 45, 5, 9, 180, 270);
            //Нос
            g.DrawLine(pen, _startPosX + 175, _startPosY + 50, _startPosX + 200, _startPosY + 65);
            g.DrawLine(pen, _startPosX + 200, _startPosY + 65, _startPosX + 175, _startPosY + 80);
            g.DrawLine(pen, _startPosX + 175, _startPosY + 50, _startPosX + 175, _startPosY + 80);
            g.DrawLine(pen, _startPosX + 175, _startPosY + 65, _startPosX + 200, _startPosY + 65);
            //Крылья
            g.DrawPie(pen, _startPosX + 55, _startPosY + 62, 5, 5, 90, 180);
            g.DrawLine(bigPen, _startPosX + 56, _startPosY + 65, _startPosX + 140, _startPosY + 65);
            g.DrawPie(pen, _startPosX + 139, _startPosY + 62, 5, 5, 180, 270);
            //Задние шасси
            g.DrawLine(pen, _startPosX + 55, _startPosY + 80, _startPosX + 55, _startPosY + 90);
            g.DrawEllipse(pen, _startPosX + 47, _startPosY + 90, 5, 5);
            g.DrawEllipse(pen, _startPosX + 57, _startPosY + 90, 5, 5);
            //Передние шасси
            g.DrawLine(pen, _startPosX + 165, _startPosY + 80, _startPosX + 165, _startPosY + 90);
            g.DrawEllipse(pen, _startPosX + 163, _startPosY + 91, 5, 5);
            
        }
        
    }

}