C# 获取MouseEvent中成员的父类

我有一个有3名成员的班级，其中只有两名是相关的；一个是多边形，另一个是坐标的int[]。我想知道多边形对应的坐标，但我真的被困在这里了

通过了解多边形坐标，我指的是我在类中沿该多边形存储的抽象立方坐标，我使用它来声明其点

坐标是X，Y和Z，我将它们存储在下面类中的int[3]中。我想做的是每次触发事件时都能捕捉到这些立方坐标

public class Tile
{
    public int[] coords;
    public Polygon hex;
    public List<object> content;
}

我在瓷砖列表上显示多边形成员，如下所示

foreach (Hexagon.Tile t in ListTiles)
{
    PolyCanvas.Children.Add(t.hex);
}

然后使用MouseEvent查找多边形并更改其属性：

private void PolyCanvas_MouseDown(object sender, MouseButtonEventArgs e)
{
    if (e.OriginalSource is Polygon)
    {
        Polygon poly = e.OriginalSource as Polygon;

        poly.Fill = Brushes.Red;
    }
}

更多的代码。。。XMAL：

<Grid Name="MainGrid">
    <Grid.RowDefinitions>
        <RowDefinition Height="400"/>
        <RowDefinition Height="*"/>
    </Grid.RowDefinitions>
    <Canvas Name="PolyCanvas" MouseDown="PolyCanvas_MouseDown" Height="700" Width="1200">
    </Canvas>
    <TextBox Name="txt" Grid.Row="1"></TextBox>
</Grid>

我已经彻底地寻找了答案，但我一无所知。

试试这个

foreach (int[] i in ValidCoordinates)
{
     int[] coords = i;

     double apotema = Math.Sqrt(Math.Pow(20, 2) - Math.Pow(20 / 2, 2));

     double auxX = x + (coords[0] * (20 * 3 / 2));
     double auxY = y + (coords[0] * apotema + (coords[1] * apotema * 2));

     Polygon poly = Hex.HexagonalPolygon(20, auxX, auxY);

     poly.Fill = Brushes.Blue;

     Hexagon.Tile tile = new Hexagon.Casilla();

     tile.coords = coords;
     tile.hex = poly;
     ListTiles.Add(tile);
}
...
//put values into tile and then set as tag
PolyCanvas.Tag = tile;
...
private void PolyCanvas_MouseDown(object sender, MouseButtonEventArgs e)
{    
     var canvas = sender as System.Windows.Controls.Canvas;
     if (canvas.Name == "PolyCanvas")
     {
          if(canvas.Tag != null)
             var tiles = (Tile)canvas.Tag;
     }
}

---

是否要检查鼠标是按在多边形上还是按在其他多边形上？在多边形上，就是我按过的多边形上。您是否尝试从

发送者

获取信息？在这种情况下，它会在WPF Windows.Controls.Canvas中显示其父级的信息。

var Canvas=发送者作为Windows.Controls.Canvas
如果（canvas.Name==“polygon”）{/…}
我想你可能误解了我。我已经知道了多边形与画布的坐标X，Y。我刚才说的坐标是类Tiles中的坐标，它们是立方体坐标（x，y，z），与点坐标无关。抱歉，我的问题模棱两可，现在请编辑问题以澄清问题。不管怎样，谢谢你的帮助。你现在想要什么？我更正了问题，希望现在不那么令人困惑。你想在鼠标按下事件中也获得平铺对象吗？这正是我需要的
foreach (int[] i in ValidCoordinates)
{
     int[] coords = i;

     double apotema = Math.Sqrt(Math.Pow(20, 2) - Math.Pow(20 / 2, 2));

     double auxX = x + (coords[0] * (20 * 3 / 2));
     double auxY = y + (coords[0] * apotema + (coords[1] * apotema * 2));

     Polygon poly = Hex.HexagonalPolygon(20, auxX, auxY);

     poly.Fill = Brushes.Blue;

     Hexagon.Tile tile = new Hexagon.Casilla();

     tile.coords = coords;
     tile.hex = poly;
     ListTiles.Add(tile);
}
...
//put values into tile and then set as tag
PolyCanvas.Tag = tile;
...
private void PolyCanvas_MouseDown(object sender, MouseButtonEventArgs e)
{    
     var canvas = sender as System.Windows.Controls.Canvas;
     if (canvas.Name == "PolyCanvas")
     {
          if(canvas.Tag != null)
             var tiles = (Tile)canvas.Tag;
     }
}