128 lines
3.5 KiB
C#
128 lines
3.5 KiB
C#
using ProjectBattleship.MovementStrategy;
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using ProjectBattleship.DrawingObject;
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namespace ProjectBattleship;
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/// <summary>
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/// Ôîðìà ðàáîòû ñ îáúåêòîì "Ñïîðòèâíûé àâòîìîáèëü"
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/// </summary>
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public partial class FormBattleship : Form
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{
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/// <summary>
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/// Ïîëå-îáúåêò äëÿ ïðîðèñîâêè îáúåêòà
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/// </summary>
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private DrawingWarship? _drawingWarship;
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/// <summary>
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/// Ñòðàòåãèÿ ïåðåìåùåíèÿ
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/// </summary>
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private AbstractStrategy? _strategy;
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/// <summary>
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/// Ïîëó÷åíèå îáúåêòà
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/// </summary>
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public DrawingWarship SetWarship
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{
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set
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{
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_drawingWarship = value;
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_drawingWarship.SetPictureSize(pictureBoxBattleship.Width,
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pictureBoxBattleship.Height);
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comboBoxStrategy.Enabled = true;
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_strategy = null;
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Draw();
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}
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}
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/// <summary>
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/// Êîíñòðóêòîð ôîðìû
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/// </summary>
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public FormBattleship()
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{
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InitializeComponent();
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_strategy = null;
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}
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/// <summary>
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/// Ìåòîä ïðîðèñîâêè âîåííîãî êîðàáëÿ
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/// </summary>
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private void Draw()
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{
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if (_drawingWarship == null)
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{
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return;
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}
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Bitmap bmp = new(pictureBoxBattleship.Width,
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pictureBoxBattleship.Height);
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Graphics gr = Graphics.FromImage(bmp);
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_drawingWarship.DrawTransport(gr);
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pictureBoxBattleship.Image = bmp;
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}
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/// <summary>
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/// Ïåðåìåùåíèå îáúåêòà ïî ôîðìå (íàæàòèå êíîïîê íàâèãàöèè)
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void ButtonMove_Click(object sender, EventArgs e)
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{
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if (_drawingWarship == null)
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{
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return;
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}
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string name = ((Button)sender)?.Name ?? string.Empty;
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bool result = false;
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switch (name)
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{
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case "buttonUp":
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result = _drawingWarship.MoveTransport(DirectionType.Up);
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break;
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case "buttonDown":
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result = _drawingWarship.MoveTransport(DirectionType.Down);
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break;
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case "buttonLeft":
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result = _drawingWarship.MoveTransport(DirectionType.Left);
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break;
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case "buttonRight":
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result = _drawingWarship.MoveTransport(DirectionType.Right);
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break;
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}
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if (result)
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{
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Draw();
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}
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}
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/// <summary>
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/// Îáðàáîòêà íàæàòèÿ êíîïêè "Øàã"
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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private void ButtonStrategyStep_Click(object sender, EventArgs e)
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{
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if (_drawingWarship == null)
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{
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return;
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}
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if (comboBoxStrategy.Enabled)
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{
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_strategy = comboBoxStrategy.SelectedIndex switch
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{
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0 => new MoveToCenter(),
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1 => new MoveToBorder(),
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_ => null,
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};
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if (_strategy == null)
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{
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return;
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}
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_strategy.SetData(new MoveableWarship(_drawingWarship),
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pictureBoxBattleship.Width, pictureBoxBattleship.Height);
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}
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if (_strategy == null)
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{
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return;
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}
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comboBoxStrategy.Enabled = false;
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_strategy.MakeStep();
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Draw();
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if (_strategy.GetStatus() == StrategyStatus.Finish)
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{
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comboBoxStrategy.Enabled = true;
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_strategy = null;
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}
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}
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}
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