WPF游戏用C#编写，点击移动
本文关键字：移动 编写 游戏 WPF | 更新日期: 2023-09-27 18:07:49
我正试图将标签网格移动到鼠标的位置，就像冒险游戏中的移动一样。理想情况下，我会在去那里的路上删除并重新绘制它们。但是，现在我只想弄清楚如何将int转换为thickness或pointtoscreen。
到目前为止，我有：
player.XMove = (int)Mouse.GetPosition(Application.Current.MainWindow).X;
player.YMove = (int)Mouse.GetPosition(Application.Current.MainWindow).Y;
我试过转换玩家。XMove和播放器。Y移动到厚度并将其存储为带有标签的网格的边距。我在皈依时遇到了一些麻烦。那么，有人能为转换提供帮助吗？此外，是否有更好的标签/网格属性将点转换为
编辑：已添加图像链接。
http://i1118.photobucket.com/albums/k608/sealclubberr/clickToMove_zps51f2359f.jpg
编辑：添加了当前代码和XAML。我还没有机会摆弄它。
这就是我当前的代码：
public class User
{
private int fed;
public int Fed
{
get
{
return fed;
}
set
{
fed = 5;
}
}
private bool visible;
public bool Visible
{
get
{
return visible;
}
set
{
visible = value;
}
}
private int xMove;
public int XMove
{
get
{
return xMove;
}
set
{
xMove = value;
}
}
private int yMove;
public int YMove
{
get
{
return yMove;
}
set
{
yMove = value;
}
}
}
我最终将在用户类和位置类之间添加Has A或Uses A。(未张贴。(
主窗口中的我的代码：
public partial class MainWindow : Window
{
User player = new User();
ThicknessConverter perimeter = new ThicknessConverter();
public MainWindow()
{
InitializeComponent();
}
private void Hansel_IsVisibleChanged(object sender, DependencyPropertyChangedEventArgs e)
{
Hansel.Visibility = Visibility.Visible;
}
private void Hansel_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
player.XMove = (int)Mouse.GetPosition(Application.Current.MainWindow).X;
player.YMove = (int)Mouse.GetPosition(Application.Current.MainWindow).Y;
}
private void southRectangle_IsHitTestVisibleChanged(object sender, DependencyPropertyChangedEventArgs e)
{
}
}
我也在努力将bools转换为可见性，但遇到了一个错误，XAML找不到转换器命名空间，就在那里。
XAML看起来像：
<Window x:Class="HanselAndGretalDisplay.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:local="clr-namespace:HanselAndGretalDisplay"
Title="MainWindow" HorizontalAlignment="Stretch" VerticalAlignment="Stretch">
<Grid>
<Grid.Resources>
<local:BoolToVisibleOrHidden x:Key="BoolToVisConverter"/>
</Grid.Resources>
<Label Content="Label" HorizontalAlignment="Left" Margin="129,69,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="154,94,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="154,69,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="129,94,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="104,69,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="104,94,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="104,44,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="129,44,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="154,44,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="179,69,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="79,69,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="129,119,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="129,19,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="673,69,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="698,94,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="698,69,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="673,94,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="648,69,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="648,94,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="648,44,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="673,44,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="698,44,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="723,69,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="623,69,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="673,119,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="673,19,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="129,400,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="154,425,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="154,400,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="129,425,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="104,400,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="104,425,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="104,375,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="129,375,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="154,375,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="179,400,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="79,400,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="129,450,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="129,350,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="648,400,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="673,425,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="673,400,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="648,425,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="623,400,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="623,425,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="623,375,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="648,375,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="673,375,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="698,400,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="598,400,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="648,450,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="648,350,0,0" VerticalAlignment="Top" Foreground="#FF1B4015" Width="25" Background="#FF1B4015" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Grid x:Name="Hansel" IsVisibleChanged="Hansel_IsVisibleChanged" MouseLeftButtonDown="Hansel_MouseLeftButtonDown">
<Label Content="Label" HorizontalAlignment="Left" Margin="398,218,0,0" VerticalAlignment="Top" Foreground="#FFFFE2C5" Width="25" Background="#FFFFE2C5" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="398,243,0,0" VerticalAlignment="Top" Foreground="#FFFFE2C5" Width="25" Background="#FFFFE2C5" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="398,268,0,0" VerticalAlignment="Top" Foreground="#FFFFE2C5" Width="25" Background="#FFFFE2C5" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="373,243,0,0" VerticalAlignment="Top" Foreground="#FFFFE2C5" Width="25" Background="#FFFFE2C5" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="423,243,0,0" VerticalAlignment="Top" Foreground="#FFFFE2C5" Width="25" Background="#FFFFE2C5" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="413,293,0,0" VerticalAlignment="Top" Foreground="#FFFFE2C5" Width="25" Background="#FFFFE2C5" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="383,293,0,0" VerticalAlignment="Top" Foreground="#FFFFE2C5" Width="25" Background="#FFFFE2C5" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="439,268,0,0" VerticalAlignment="Top" Foreground="#FFFFE2C5" Width="25" Background="#FFFFE2C5" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Label Content="Label" HorizontalAlignment="Left" Margin="353,268,0,0" VerticalAlignment="Top" Foreground="#FFFFE2C5" Width="25" Background="#FFFFE2C5" BorderBrush="Black" BorderThickness="3" Height="25"/>
<Rectangle x:Name="southRectangle" HorizontalAlignment="Left" Height="79" Margin="209,425,0,0" VerticalAlignment="Top" Width="383" IsHitTestVisibleChanged="southRectangle_IsHitTestVisibleChanged"/>
<Rectangle x:Name="northRectangle" HorizontalAlignment="Left" Height="79" Margin="209,0,0,0" VerticalAlignment="Top" Width="412"/>
<Rectangle x:Name="westRectangle" HorizontalAlignment="Left" Height="202" Margin="0,145,0,0" VerticalAlignment="Top" Width="133"/>
<Rectangle x:Name="eastRectangle" HorizontalAlignment="Left" Height="202" Margin="627,145,0,0" VerticalAlignment="Top" Width="133"/>
</Grid>
</Grid>
</Window>
如果有一种简单的方法可以通过编程生成XAML对象并将其分配到初始位置，那么从这个项目的长期来看，这将是理想的，但目前我并不太担心。
<Window x:Class="MiscSamples.ClickToMove"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
Title="ClickToMove" Height="300" Width="300">
<ItemsControl ItemsSource="{Binding}" PreviewMouseDown="ItemsControl_PreviewMouseDown"
Background="#05FFFFFF">
<ItemsControl.ItemsPanel>
<ItemsPanelTemplate>
<Canvas IsItemsHost="True"/>
</ItemsPanelTemplate>
</ItemsControl.ItemsPanel>
<ItemsControl.ItemContainerStyle>
<Style TargetType="ContentPresenter">
<Setter Property="Canvas.Left" Value="{Binding X}"/>
<Setter Property="Canvas.Top" Value="{Binding Y}"/>
</Style>
</ItemsControl.ItemContainerStyle>
<ItemsControl.ItemTemplate>
<DataTemplate>
<Rectangle Stroke="Black" StrokeThickness="2" Fill="Blue"
Height="20" Width="20"/>
</DataTemplate>
</ItemsControl.ItemTemplate>
</ItemsControl>
</Window>
代码背后：
public partial class ClickToMove : Window
{
public List<MovableObject> Objects { get; set; }
public ClickToMove()
{
InitializeComponent();
Objects = new List<MovableObject>
{
new MovableObject() {X = 100, Y = 100}
};
DataContext = Objects;
}
private void ItemsControl_PreviewMouseDown(object sender, MouseButtonEventArgs e)
{
var position = e.GetPosition(this);
Objects.First().MoveToPosition(position.X, position.Y);
}
}
物品类别：
public class MovableObject: INotifyPropertyChanged
{
private double _x;
public double X
{
get { return _x; }
set
{
_x = value;
OnPropertyChanged("X");
}
}
private double _y;
public double Y
{
get { return _y; }
set
{
_y = value;
OnPropertyChanged("Y");
}
}
private System.Threading.Timer MoveTimer;
private double DestinationX;
private double DestinationY;
public void MoveToPosition(double x, double y)
{
DestinationX = x;
DestinationY = y;
if (MoveTimer != null)
MoveTimer.Dispose();
MoveTimer = new Timer(o => MoveStep(), null, 0, 10);
}
private void MoveStep()
{
if (Math.Abs(X - DestinationX) > 5)
{
if (X < DestinationX)
X = X+5;
else if (X > DestinationX)
X = X-5;
}
if (Math.Abs(Y - DestinationY) > 5)
{
if (Y < DestinationY)
Y = Y + 5;
else if (Y > DestinationY)
Y = Y - 5;
}
}
public event PropertyChangedEventHandler PropertyChanged;
protected virtual void OnPropertyChanged(string propertyName)
{
Application.Current.Dispatcher.BeginInvoke((Action)(() =>
{
PropertyChangedEventHandler handler = PropertyChanged;
if (handler != null) handler(this, new PropertyChangedEventArgs(propertyName));
}));
}
}