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Change to binding element

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This commit is contained in:
Ziedelth 2022-04-07 15:30:48 +02:00
parent 39bc524922
commit f238c1a720
3 changed files with 58 additions and 51 deletions
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4
Views/GameWindow.xaml
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@ -4,8 +4,8 @@
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
mc:Ignorable="d"
Title="GameWindow" Height="450" Width="800">
Title="GameWindow" Width="{Binding Width}" Height="{Binding Height}">
<Grid>
<Image x:Name="ImageControl" />
<Image Source="{Binding Source}" />
</Grid>
</Window>

2
Views/GameWindow.xaml.cs
View file

@ -10,7 +10,7 @@ public partial class GameWindow : Window
{
AttachConsole(-1);
InitializeComponent();
new GameModel((int)Width, (int)Height, ImageControl);
DataContext = new GameViewModel();
}
[DllImport("kernel32.dll")]

103
ViewsModels/GameModel.cs → ViewsModels/GameViewModel.cs
View file

@ -1,49 +1,56 @@
using System;
using System.Windows.Controls;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Threading;
namespace Tetris.ViewsModels;
public class GameModel
{
private const int RendererHertz = 5;
private const int GameRendererHertz = (1 / RendererHertz) * 1000;
private readonly WriteableBitmap _writeableBitmap;
public GameModel(int width, int height, Image image)
{
_writeableBitmap = BitmapFactory.New(width, height);
image.Source = _writeableBitmap;
var dispatcherRenderTimer = new DispatcherTimer
{
Interval = new TimeSpan(0, 0, 0, 0, GameRendererHertz)
};
dispatcherRenderTimer.Tick += Render;
dispatcherRenderTimer.Start();
var dispatcherUpdateTimer = new DispatcherTimer
{
Interval = new TimeSpan(0, 0, 0, 0, 25)
};
dispatcherUpdateTimer.Tick += Update;
dispatcherUpdateTimer.Start();
}
private void Render(object? sender, EventArgs eventArgs)
{
_writeableBitmap.Lock();
_writeableBitmap.Clear(Colors.Black);
_writeableBitmap.Unlock();
}
private void Update(object? sender, EventArgs eventArgs)
{
}
using System;
using System.ComponentModel;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Threading;
namespace Tetris.ViewsModels;
public class GameViewModel : INotifyPropertyChanged
{
public event PropertyChangedEventHandler? PropertyChanged;
private const int RendererHertz = 5;
private const int GameRendererHertz = (1 / RendererHertz) * 1000;
private readonly int _width = 480, _height = 640;
private readonly WriteableBitmap _writeableBitmap;
public GameViewModel()
{
_writeableBitmap = BitmapFactory.New(_width, _height);
// image.Source = _writeableBitmap;
var dispatcherRenderTimer = new DispatcherTimer
{
Interval = new TimeSpan(0, 0, 0, 0, GameRendererHertz)
};
dispatcherRenderTimer.Tick += Render;
dispatcherRenderTimer.Start();
var dispatcherUpdateTimer = new DispatcherTimer
{
Interval = new TimeSpan(0, 0, 0, 0, 25)
};
dispatcherUpdateTimer.Tick += Update;
dispatcherUpdateTimer.Start();
}
public int Width => _width;
public int Height => _height;
public ImageSource Source => _writeableBitmap;
private void Render(object? sender, EventArgs eventArgs)
{
_writeableBitmap.Lock();
_writeableBitmap.Clear(Colors.Black);
_writeableBitmap.Unlock();
}
private void Update(object? sender, EventArgs eventArgs)
{
}
}