ISEbd-12_Sinelnikova_A.V._Simple/ProjectCruiser/DrawningCruiser.cs

using ProjectCruiser;
using System.Drawing.Drawing2D;

namespace ProjectCruiser;
/// <summary>
/// Êëàññ, îòâå÷àþùèé çà ïðîðèñîâêó è ïåðåìåùåíèå îáúåêòà-ñóùíîñòè
/// </summary>
public class DrawningCruiser
{
    /// <summary>
    /// Êëàññ-ñóùíîñòü
    /// </summary>
    public EntityCruiser? EntityCruiser { get; private set; }
    /// <summary>
    /// Øèðèíà îêíà
    /// </summary>
    private int? _pictureWidth;
    /// <summary>
    /// Âûñîòà îêíà
    /// </summary>
    private int? _pictureHeight;
    /// <summary>
    /// Ëåâàÿ êîîðäèíàòà ïðîðèñîâêè àâòîìîáèëÿ
    /// </summary>
    private int? _startPosX;
    /// <summary>
    /// Âåðõíÿÿ êîîðèäíàòà ïðîðèñîâêè àâòîìîáèëÿ
    /// </summary>
    private int? _startPosY;

    /// <summary>
    /// Øèðèíà ïðîðèñîâêè àâòîìîáèëÿ
    /// </summary>
    private readonly int _drawningCruiserWidth = 110;
    /// <summary>
    /// Âûñîòà ïðîðèñîâêè àâòîìîáèëÿ
    /// </summary>
    private readonly int _drawningCruiserHeight = 60;
    /// <summary>
    /// Èíèöèàëèçàöèÿ ñâîéñòâ
    /// </summary>
    /// <param name="speed">Ñêîðîñòü</param>
    /// <param name="weight">Âåñ</param>
    /// <param name="bodyColor">Îñíîâíîé öâåò</param>
    /// <param name="additionalColor">Äîïîëíèòåëüíûé öâåò</param>
    /// <param name="helicopterArea">Ïðèçíàê íàëè÷èÿ îáâåñà</param>
    /// <param name="boat">Ïðèçíàê íàëè÷èÿ àíòèêðûëà</param>
    /// <param name="wepon">Ïðèçíàê íàëè÷èÿ ãîíî÷íîé ïîëîñû</param>
    public void Init(int speed, double weight, Color bodyColor, Color
    additionalColor, bool helicopterArea, bool boat, bool wepon)
    {
        EntityCruiser = new EntityCruiser();
        EntityCruiser.Init(speed, weight, bodyColor, additionalColor,
        helicopterArea, boat, wepon);
        _pictureWidth = null;
        _pictureHeight = null;
        _startPosX = null;
        _startPosY = null;
    }
    /// <summary>
    /// Óñòàíîâêà ãðàíèö ïîëÿ
    /// </summary>
    /// <param name="width">Øèðèíà ïîëÿ</param>
    /// <param name="height">Âûñîòà ïîëÿ</param>
    /// <returns>true - ãðàíèöû çàäàíû, false - ïðîâåðêà íå ïðîéäåíà, íåëüçÿ ðàçìåñòèòü îáúåêò â ýòèõ ðàçìåðàõ</returns>
    public bool SetPictureSize(int width, int height)
    {
        // TODO ïðîâåðêà, ÷òî îáúåêò "âëåçàåò" â ðàçìåðû ïîëÿ
        // åñëè âëåçàåò, ñîõðàíÿåì ãðàíèöû è êîððåêòèðóåì ïîçèöèþ îáúåêòà,åñëè îíà áûëà óæå óñòàíîâëåíà

        if (_startPosX + 150 > width)
        {
            _startPosX -= (_startPosX + 150) - width;
        }
        if (_startPosY + 80 > height)
        {
            _startPosY -= (_startPosY + 80) - height;
        }

        _pictureWidth = width;
        _pictureHeight = height;
        return true;
    }
    /// <summary>
    /// Óñòàíîâêà ïîçèöèè
    /// </summary>
    /// <param name="x">Êîîðäèíàòà X</param>
    /// <param name="y">Êîîðäèíàòà Y</param>
    public void SetPosition(int x, int y)
    {
        if (!_pictureHeight.HasValue || !_pictureWidth.HasValue)
        {
            return;
        }

        if(x + 150 > _pictureWidth)
        {
            x -= (x+150) - _pictureWidth.Value;
        }

        if (y + 50 >  _pictureHeight)
        {
            y -= (y+50)  - _pictureHeight.Value;
        }
        // TODO åñëè ïðè óñòàíîâêå îáúåêòà â ýòè êîîðäèíàòû, îí áóäåò "âûõîäèòü" çà ãðàíèöû ôîðìû
        // òî íàäî èçìåíèòü êîîðäèíàòû, ÷òîáû îí îñòàâàëñÿ â ýòèõ ãðàíèöàõ

        _startPosX = x;
        _startPosY = y;



    }
    /// <summary>
    /// Èçìåíåíèå íàïðàâëåíèÿ ïåðåìåùåíèÿ
    /// </summary>
    /// <param name="direction">Íàïðàâëåíèå</param>
    /// <returns>true - ïåðåìåùåíå âûïîëíåíî, false - ïåðåìåùåíèå íåâîçìîæíî</returns>
    public bool MoveTransport(DirectionType direction)
    {
        if (EntityCruiser == null || !_startPosX.HasValue || !_startPosY.HasValue)
        {
            return false;
        }
        switch (direction)
        {
            //âëåâî
            case DirectionType.Left:
                if (_startPosX.Value - EntityCruiser.Step > 0)
                {
                    _startPosX -= (int)EntityCruiser.Step;
                }

                return true;
            //ââåðõ
            case DirectionType.Up:
                if (_startPosY.Value - EntityCruiser.Step > 0)
                {
                    _startPosY -= (int)EntityCruiser.Step;
                }
                return true;
            // âïðàâî
            case DirectionType.Right:
                if (_startPosX.Value >= 640)
                {
                    return true;
                }
                //TODO ïðîïèñàòü ëîãèêó ñäâèãà â ïðàâî
                if (_startPosX.Value + EntityCruiser.Step > 0)
                {
                    _startPosX += (int)EntityCruiser.Step;
                }
                return true;
            //âíèç
            case DirectionType.Down:
                //TODO ïðîïèñàòü ëîãèêó ñäâèãà â âíèç
                if(_startPosY.Value >= 390)
                {
                    return true;
                }
                if (_startPosY.Value + EntityCruiser.Step > 0)
                {
                    _startPosY += (int)EntityCruiser.Step;
                }
                return true;
            default:
                return false;
        }
    }
    /// <summary>
    /// Ïðîðèñîâêà îáúåêòà
    /// </summary>
    /// <param name="g"></param>
    public void DrawTransport(Graphics g)
    {
        if (EntityCruiser == null || !_startPosX.HasValue ||
        !_startPosY.HasValue)
        {
            return;
        }
        Pen pen = new(Color.Black, 2);
        Brush additionalBrush = new SolidBrush(Color.Black);
        Brush weaponBrush = new SolidBrush(Color.Black);
        Brush weaponBrush2 = new SolidBrush(EntityCruiser.AdditionalColor);
        Brush helicopterAreaBrush = new HatchBrush(HatchStyle.ZigZag, EntityCruiser.AdditionalColor, Color.FromArgb(163, 163, 163));
        Brush boatBrush = new SolidBrush(EntityCruiser.AdditionalColor);

        //ãðàíèöû êðóèñåðà

        g.DrawLine(pen, _startPosX.Value, _startPosY.Value, _startPosX.Value + 105, _startPosY.Value);
        g.DrawLine(pen, _startPosX.Value + 105, _startPosY.Value, _startPosX.Value + 147, _startPosY.Value + 24);

        g.DrawLine(pen, _startPosX.Value, _startPosY.Value + 49, _startPosX.Value + 105, _startPosY.Value + 49);
        g.DrawLine(pen, _startPosX.Value + 105, _startPosY.Value + 49, _startPosX.Value + 147, _startPosY.Value + 24);

        g.DrawLine(pen, _startPosX.Value, _startPosY.Value, _startPosX.Value, _startPosY.Value + 49);

        //âíóòðåííîñòè êðóèñåðà
        g.DrawEllipse(pen, _startPosX.Value + 94, _startPosY.Value + 14, 19, 19);

        g.DrawRectangle(pen, _startPosX.Value + 63, _startPosY.Value + 11, 21, 28);
        g.DrawRectangle(pen, _startPosX.Value + 35, _startPosY.Value + 17, 28, 14);

        //çàä
        g.FillRectangle(additionalBrush, _startPosX.Value - 3, _startPosY.Value + 7, 3, 14);
        g.FillRectangle(additionalBrush, _startPosX.Value - 3, _startPosY.Value + 26, 3, 14);

        if (EntityCruiser.HelicopterArea)
        {
            g.FillEllipse(helicopterAreaBrush, _startPosX.Value + 5, _startPosY.Value + 9, 25, 30);
            g.DrawEllipse(pen, _startPosX.Value + 5, _startPosY.Value + 9, 25, 30);
        }

        if (EntityCruiser.Boat)
        {
            g.DrawEllipse(pen, _startPosX.Value + 34, _startPosY.Value + 2, 30, 7);
            g.FillEllipse(boatBrush, _startPosX.Value + 34, _startPosY.Value + 2, 30, 7);

            g.DrawEllipse(pen, _startPosX.Value + 34, _startPosY.Value + 39, 30, 7);
            g.FillEllipse(boatBrush, _startPosX.Value + 34, _startPosY.Value + 39, 30, 7);
        }

        if (EntityCruiser.Weapon)
        {
            g.DrawEllipse(pen, _startPosX.Value + 97, _startPosY.Value + 36, 10, 10);
            g.FillEllipse(weaponBrush2, _startPosX.Value + 97, _startPosY.Value + 36, 10, 10);


            g.FillRectangle(weaponBrush, _startPosX.Value + 107, _startPosY.Value + 40, 15, 5);


        }

    }
}