291 lines
11 KiB
C#
291 lines
11 KiB
C#
using Microsoft.Win32;
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Controls.Primitives;
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using System.Windows.Media;
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using System.Windows.Media.Effects;
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using System.Windows.Media.Imaging;
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using System.Windows.Shapes;
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namespace RBG_Server.WPF
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{
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/// <summary>
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/// Interaction logic for MainWindow.xaml
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/// </summary>
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public partial class MainWindow : Window
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{
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GameServer gameServer;
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MemoryStream gameBoard;
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public MainWindow()
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{
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InitializeComponent();
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//gameServer = new GameServer(8, 0, 9, 9, 3, 3, 3, 3, null);
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}
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/// <summary>
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/// Browse for file button
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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 BrowseButton_Click(object sender, RoutedEventArgs e)
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{
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OpenFileDialog ofd = new();
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ofd.Filter = "Image Files (.png; .jpg)|*.png;*.jpg";
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if (ofd.ShowDialog() == true)
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{
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ImageSourceTextBox.Text = ofd.FileName;
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UpdateImage();
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}
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}
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/// <summary>
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/// Update the image when the text box looses focus
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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 ImageSourceTextBox_LostFocus(object sender, RoutedEventArgs e)
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{
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UpdateImage();
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}
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private void UpdateImage()
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{
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try
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{
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using FileStream fs = File.OpenRead(ImageSourceTextBox.Text);
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gameBoard = new();
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fs.CopyTo(gameBoard); // Load into memory, so the server can also utilise the stream
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BitmapImage gameBoardImage = new();
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gameBoardImage.BeginInit();
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gameBoardImage.StreamSource = gameBoard;
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//gameBoardImage.CacheOption = BitmapCacheOption.OnLoad; // Must preload the image into memory, before it is unloaded
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gameBoardImage.EndInit();
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PreviewImage.Source = gameBoardImage;
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RedrawGrid();
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}
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catch (Exception e)
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{
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Console.WriteLine(e);
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}
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}
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/// <summary>
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/// Creates and starts the game server
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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 StartServerButton_Click(object sender, RoutedEventArgs e)
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{
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gameServer = new((int)StartingRow.Value, (int)StartingColumn.Value, (int)NumberOfRows.Value, (int)NumberOfColumns.Value, (int)ZoomBoxStartRow.Value, (int)ZoomBoxStartColumn.Value, (int)ZoomBoxSpan.Value, (int)ZoomBoxSpan.Value, gameBoard);
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}
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private void NumberOfRows_ValueChanged(object sender, RoutedPropertyChangedEventArgs<double> e)
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{
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if (IsInitialized)
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{
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StartingRow.Maximum = NumberOfRows.Value;
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ZoomBoxStartRow.Maximum = NumberOfRows.Value;
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ZoomBoxSpan.Maximum = Math.Min(NumberOfRows.Value - ZoomBoxStartRow.Value, NumberOfColumns.Value - ZoomBoxStartColumn.Value);
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RedrawGrid();
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}
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}
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private void NumberOfColumns_ValueChanged(object sender, RoutedPropertyChangedEventArgs<double> e)
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{
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if (IsInitialized)
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{
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StartingColumn.Maximum = NumberOfColumns.Value;
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ZoomBoxStartColumn.Maximum = NumberOfColumns.Value;
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ZoomBoxSpan.Maximum = Math.Min(NumberOfRows.Value - ZoomBoxStartRow.Value, NumberOfColumns.Value - ZoomBoxStartColumn.Value);
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RedrawGrid();
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}
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}
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private void RedrawGrid()
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{
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SolidColorBrush borderBrush = new(Color.FromRgb(255, 0, 0));
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PreviewImageOverlay.RowDefinitions.Clear();
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PreviewImageOverlay.ColumnDefinitions.Clear();
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PreviewImageOverlay.Children.Clear();
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for (int i = 0; i < NumberOfColumns.Value; i++)
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{
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PreviewImageOverlay.ColumnDefinitions.Add(new ColumnDefinition());
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}
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for (int i = 0; i < NumberOfRows.Value; i++)
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{
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PreviewImageOverlay.RowDefinitions.Add(new RowDefinition());
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}
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// Draw the overlay
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Rectangle overlay = new();
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overlay.Fill = new SolidColorBrush(Color.FromArgb(128, 0, 128, 255));
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_ = PreviewImageOverlay.Children.Add(overlay);
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Grid.SetRow(overlay, (int)ZoomBoxStartRow.Value);
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Grid.SetColumn(overlay, (int)ZoomBoxStartColumn.Value);
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Grid.SetRowSpan(overlay, (int)ZoomBoxSpan.Value);
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Grid.SetColumnSpan(overlay, (int)ZoomBoxSpan.Value);
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// Draw the starting position
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overlay = new();
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overlay.Fill = new SolidColorBrush(Color.FromArgb(64, 0, 255, 128));
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_ = PreviewImageOverlay.Children.Add(overlay);
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Grid.SetRow(overlay, (int)StartingRow.Value);
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Grid.SetColumn(overlay, (int)StartingColumn.Value);
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// Draw grids onto the preview image
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for (int v = 0; v < PreviewImageOverlay.RowDefinitions.Count; v++)
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{
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for (int u = 0; u < PreviewImageOverlay.ColumnDefinitions.Count; u++)
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{
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Border border = new();
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border.BorderBrush = borderBrush;
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border.BorderThickness = new Thickness(2);
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_ = PreviewImageOverlay.Children.Add(border);
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Grid.SetRow(border, v);
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Grid.SetColumn(border, u);
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}
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}
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}
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/// <summary>
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/// Generates elements to go inside the game grid from the provided list of players
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/// The grid should be appropriately sized before using this
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/// </summary>
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private void GenerateGameBoard(List<Player> players)
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{
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SolidColorBrush buttonBrush = new(Color.FromArgb(1, 255, 255, 255));
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Grid[] cells = new Grid[PreviewImageOverlay.RowDefinitions.Count * PreviewImageOverlay.ColumnDefinitions.Count];
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List<Player> unaddedPlayers = players;
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for (int i = 0; i < cells.Length; i++)
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{
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cells[i] = new Grid();
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// Each cell has several components:
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// Stackpanel, which has each sprite in the cell
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UniformGrid cellStack = new();
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cellStack.Columns = 4;
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//cellStack.ItemWidth = cellStack.Width / 4;
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Queue<Player> removedPlayers = new();
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foreach (Player item in unaddedPlayers)
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{
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if ((item.Row * PreviewImageOverlay.ColumnDefinitions.Count) + item.Column == i)
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{
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removedPlayers.Enqueue(item);
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}
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}
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while (removedPlayers.Count > 0)
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{
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Player removed = removedPlayers.Dequeue();
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_ = unaddedPlayers.Remove(removed);
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_ = cellStack.Children.Add(removed);
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}
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_ = cells[i].Children.Add(cellStack);
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// Button, whose content is empty
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Button cellButton = new()
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{
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Content = ""
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};
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cellButton.Background = buttonBrush;
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cellButton.Tag = new Tuple<int, int>(i / PreviewImageOverlay.ColumnDefinitions.Count, i % PreviewImageOverlay.ColumnDefinitions.Count); // Tag is a Tuple<row, column>
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cellButton.Click += CellButton_Click;
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_ = cells[i].Children.Add(cellButton);
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_ = PreviewImageOverlay.Children.Add(cells[i]);
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Grid.SetColumn(cells[i], i % PreviewImageOverlay.ColumnDefinitions.Count);
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Grid.SetRow(cells[i], i / PreviewImageOverlay.ColumnDefinitions.Count);
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}
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}
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/// <summary>
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/// Represents a cell on the board
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/// </summary>
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class BoardCell
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{
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// brush the button should have
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static SolidColorBrush buttonBrush = new(Color.FromArgb(1, 255, 255, 255));
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// Each cell has a uniform grid that
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UniformGrid cellStack = new()
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{
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Columns = 4,
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HorizontalAlignment = HorizontalAlignment.Stretch,
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VerticalAlignment = VerticalAlignment.Stretch
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};
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Button cellButton = new()
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{
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Content = ""
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};
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Queue<Player> removedPlayers = new();
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Grid parentGrid;
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public BoardCell(Grid parentGrid)
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{
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this.parentGrid = parentGrid;
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}
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}
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private void GenerateNewGameBoard(List<Player> players)
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{
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SolidColorBrush buttonBrush = new(Color.FromArgb(1, 255, 255, 255));
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Grid[] cells = new Grid[PreviewImageOverlay.RowDefinitions.Count * PreviewImageOverlay.ColumnDefinitions.Count];
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List<Player> unaddedPlayers = players;
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for (int i = 0; i < cells.Length; i++)
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{
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}
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}
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private void CellButton_Click(object sender, RoutedEventArgs e)
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{
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Button cellButton = sender as Button;
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Console.WriteLine("Button at {0}, {1} was clicked", ((Tuple<int, int>)cellButton.Tag).Item2, ((Tuple<int, int>)cellButton.Tag).Item1);
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}
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private void Sliders_ValueChanged(object sender, RoutedPropertyChangedEventArgs<double> e)
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{
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if (IsInitialized)
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{
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RedrawGrid();
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}
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}
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private void GridVisibilityToggleButton_Click(object sender, RoutedEventArgs e)
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{
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PreviewImageOverlay.Visibility = PreviewImageOverlay.Visibility == Visibility.Visible ? Visibility.Collapsed : Visibility.Visible;
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}
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private static readonly string[] sprites = new string[]
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{
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"01.png",
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"02.png",
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"03.png",
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"04.png",
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};
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private void DrawRandomizedPlayers_Click(object sender, RoutedEventArgs e)
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{
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List<Player> randPlayers = new();
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Random rand = new();
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int count = rand.Next(1, 10);
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for (int i = 0; i < count; i++)
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{
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// Create a new player at a random location
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Player p = new("Player " + i, rand.Next(0, PreviewImageOverlay.RowDefinitions.Count), rand.Next(PreviewImageOverlay.ColumnDefinitions.Count));
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// Load the sprite
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BitmapSource pSprite = new BitmapImage(new Uri("pack://application:,,,/Sprites/" + sprites[rand.Next(0, sprites.Length)]));
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// Recolour:
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if (rand.Next(1, 4) == 1)
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{
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pSprite = RBG.Helpers.ImageProcessing.UpdatePixelColours(pSprite, 0.0, 0.0, 1.0);
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}
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p.Source = pSprite;
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randPlayers.Add(p);
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}
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GenerateGameBoard(randPlayers);
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}
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}
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}
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