C# 如何在SFML.NET中使用文本？_C#_Sfml_Sfml.net

C# 如何在SFML.NET中使用文本？

C# 如何在SFML.NET中使用文本？,c#,sfml,sfml.net,C#,Sfml,Sfml.net,我刚刚下载了SFML.NET并添加了对附带的库DLL的引用，但似乎文本类不存在。在网站上的示例中，很明显正在使用的文本对象。。。所以这个例子不会编译。你自己看看只有字体，没有文字！有人知道我可能做错了什么吗？您可能想使用String2D类（）来实际绘制文本。中该类的变量称为Text，这可能是您混淆的地方。您可能希望使用String2D类（）来实际绘制文本。中此类的变量称为Text，这可能是您混淆的地方。您可能看到的是2.x示例，其中String2D已被删除并替换为Text。 String2D

我刚刚下载了SFML.NET并添加了对附带的库DLL的引用，但似乎文本类不存在。在网站上的示例中，很明显正在使用的文本对象。。。所以这个例子不会编译。你自己看看

只有字体，没有文字！有人知道我可能做错了什么吗？

您可能想使用String2D类（）来实际绘制文本。中该类的变量称为Text，这可能是您混淆的地方。

您可能希望使用String2D类（）来实际绘制文本。中此类的变量称为Text，这可能是您混淆的地方。

您可能看到的是2.x示例，其中String2D已被删除并替换为Text。 String2D用于1.x，您可以使用Text属性更改其显示内容

幸运的是，接口非常相似。您应该能够简单地用String2D替换任何声明为Text的内容，并将Text属性更改为DisplayedString，而无需更改任何其他代码。每个版本的示例如下：

VB.Net

SFML.NET 1.x

 Imports SFML
 Imports SFML.Window
 Imports SFML.Graphics

  Public Sub Main()
   Dim Output As New RenderWindow(New VideoMode(640, 480), "SFML.NET Text Example")

   Dim ExampleText As New String2D("", New Font("myfont.tff"))    
   ExampleText.Position = New Vector2(5, 5)

   Do While (true)
    Output.Clear(New SFML.Graphics.Color(0,128,160))
    ExampleText.Text= String.Format("Hello, world! {0}", DateTime.Now.ToString("hh:MM.ss"))
    Output.Draw(ExampleText)
    Output.Display()
   End While

   End Sub

using SFML;
using SFML.Window;
using SFML.Graphics;

public void Main()
{
    var output = new RenderWindow(new VideoMode(640, 480), "SFML.NET Text Example");

    var exampleText = new String2D("", new Font("myfont.tff"));
    exampleText.Position = new Vector2(5, 5);

    while(true)
    {
        var timestamp = DateTime.Now.ToString("hh:MM.ss");
        output.Clear(new SFML.Graphics.Color(0, 128, 160));
        exampleText.Text = $"Hello, world! {timestamp}";
        output.Draw(exampleText);
        output.Display();
    }
}

SFML.NET 2.x

 Imports SFML
 Imports SFML.Window
 Imports SFML.Graphics

  Public Sub Main()
   Dim Output As New RenderWindow(New VideoMode(640, 480), "SFML.NET Text Example")

   Dim ExampleText As New Text("", New Font("myfont.tff"))    
   ExampleText.Position = New Vector2(5, 5)

   Do While (true)
    Output.Clear(New SFML.Graphics.Color(0,128,160))
    ExampleText.DisplayedString = String.Format("Hello, world! {0}", DateTime.Now.ToString("hh:MM.ss"))
    Output.Draw(ExampleText)
    Output.Display()
   End While

   End Sub

using SFML;
using SFML.Window;
using SFML.Graphics;

public void Main()
{
    var output = new RenderWindow(new VideoMode(640, 480), "SFML.NET Text Example");

    var exampleText = new Text("", new Font("myfont.tff"));
    exampleText.Position = new Vector2(5, 5);

    while(true)
    {
        var timestamp = DateTime.Now.ToString("hh:MM.ss");
        output.Clear(new SFML.Graphics.Color(0, 128, 160));
        exampleText.DisplayedString = $"Hello, world! {timestamp}";
        output.Draw(exampleText);
        output.Display();
    }
}

SFML.NET 1.x

 Imports SFML
 Imports SFML.Window
 Imports SFML.Graphics

  Public Sub Main()
   Dim Output As New RenderWindow(New VideoMode(640, 480), "SFML.NET Text Example")

   Dim ExampleText As New String2D("", New Font("myfont.tff"))    
   ExampleText.Position = New Vector2(5, 5)

   Do While (true)
    Output.Clear(New SFML.Graphics.Color(0,128,160))
    ExampleText.Text= String.Format("Hello, world! {0}", DateTime.Now.ToString("hh:MM.ss"))
    Output.Draw(ExampleText)
    Output.Display()
   End While

   End Sub

using SFML;
using SFML.Window;
using SFML.Graphics;

public void Main()
{
    var output = new RenderWindow(new VideoMode(640, 480), "SFML.NET Text Example");

    var exampleText = new String2D("", new Font("myfont.tff"));
    exampleText.Position = new Vector2(5, 5);

    while(true)
    {
        var timestamp = DateTime.Now.ToString("hh:MM.ss");
        output.Clear(new SFML.Graphics.Color(0, 128, 160));
        exampleText.Text = $"Hello, world! {timestamp}";
        output.Draw(exampleText);
        output.Display();
    }
}

SFML.NET 2.x

 Imports SFML
 Imports SFML.Window
 Imports SFML.Graphics

  Public Sub Main()
   Dim Output As New RenderWindow(New VideoMode(640, 480), "SFML.NET Text Example")

   Dim ExampleText As New Text("", New Font("myfont.tff"))    
   ExampleText.Position = New Vector2(5, 5)

   Do While (true)
    Output.Clear(New SFML.Graphics.Color(0,128,160))
    ExampleText.DisplayedString = String.Format("Hello, world! {0}", DateTime.Now.ToString("hh:MM.ss"))
    Output.Draw(ExampleText)
    Output.Display()
   End While

   End Sub

using SFML;
using SFML.Window;
using SFML.Graphics;

public void Main()
{
    var output = new RenderWindow(new VideoMode(640, 480), "SFML.NET Text Example");

    var exampleText = new Text("", new Font("myfont.tff"));
    exampleText.Position = new Vector2(5, 5);

    while(true)
    {
        var timestamp = DateTime.Now.ToString("hh:MM.ss");
        output.Clear(new SFML.Graphics.Color(0, 128, 160));
        exampleText.DisplayedString = $"Hello, world! {timestamp}";
        output.Draw(exampleText);
        output.Display();
    }
}

很明显，这是一个非常简单的示例，但希望能说明区别有多简单。

您可能看到的是2.x示例，其中String2D已被删除并替换为文本。 String2D用于1.x，您可以使用Text属性更改其显示内容

VB.Net

SFML.NET 1.x

 Imports SFML
 Imports SFML.Window
 Imports SFML.Graphics

  Public Sub Main()
   Dim Output As New RenderWindow(New VideoMode(640, 480), "SFML.NET Text Example")

   Dim ExampleText As New String2D("", New Font("myfont.tff"))    
   ExampleText.Position = New Vector2(5, 5)

   Do While (true)
    Output.Clear(New SFML.Graphics.Color(0,128,160))
    ExampleText.Text= String.Format("Hello, world! {0}", DateTime.Now.ToString("hh:MM.ss"))
    Output.Draw(ExampleText)
    Output.Display()
   End While

   End Sub

using SFML;
using SFML.Window;
using SFML.Graphics;

public void Main()
{
    var output = new RenderWindow(new VideoMode(640, 480), "SFML.NET Text Example");

    var exampleText = new String2D("", new Font("myfont.tff"));
    exampleText.Position = new Vector2(5, 5);

    while(true)
    {
        var timestamp = DateTime.Now.ToString("hh:MM.ss");
        output.Clear(new SFML.Graphics.Color(0, 128, 160));
        exampleText.Text = $"Hello, world! {timestamp}";
        output.Draw(exampleText);
        output.Display();
    }
}

SFML.NET 2.x

 Imports SFML
 Imports SFML.Window
 Imports SFML.Graphics

  Public Sub Main()
   Dim Output As New RenderWindow(New VideoMode(640, 480), "SFML.NET Text Example")

   Dim ExampleText As New Text("", New Font("myfont.tff"))    
   ExampleText.Position = New Vector2(5, 5)

   Do While (true)
    Output.Clear(New SFML.Graphics.Color(0,128,160))
    ExampleText.DisplayedString = String.Format("Hello, world! {0}", DateTime.Now.ToString("hh:MM.ss"))
    Output.Draw(ExampleText)
    Output.Display()
   End While

   End Sub

using SFML;
using SFML.Window;
using SFML.Graphics;

public void Main()
{
    var output = new RenderWindow(new VideoMode(640, 480), "SFML.NET Text Example");

    var exampleText = new Text("", new Font("myfont.tff"));
    exampleText.Position = new Vector2(5, 5);

    while(true)
    {
        var timestamp = DateTime.Now.ToString("hh:MM.ss");
        output.Clear(new SFML.Graphics.Color(0, 128, 160));
        exampleText.DisplayedString = $"Hello, world! {timestamp}";
        output.Draw(exampleText);
        output.Display();
    }
}

SFML.NET 1.x

 Imports SFML
 Imports SFML.Window
 Imports SFML.Graphics

  Public Sub Main()
   Dim Output As New RenderWindow(New VideoMode(640, 480), "SFML.NET Text Example")

   Dim ExampleText As New String2D("", New Font("myfont.tff"))    
   ExampleText.Position = New Vector2(5, 5)

   Do While (true)
    Output.Clear(New SFML.Graphics.Color(0,128,160))
    ExampleText.Text= String.Format("Hello, world! {0}", DateTime.Now.ToString("hh:MM.ss"))
    Output.Draw(ExampleText)
    Output.Display()
   End While

   End Sub

using SFML;
using SFML.Window;
using SFML.Graphics;

public void Main()
{
    var output = new RenderWindow(new VideoMode(640, 480), "SFML.NET Text Example");

    var exampleText = new String2D("", new Font("myfont.tff"));
    exampleText.Position = new Vector2(5, 5);

    while(true)
    {
        var timestamp = DateTime.Now.ToString("hh:MM.ss");
        output.Clear(new SFML.Graphics.Color(0, 128, 160));
        exampleText.Text = $"Hello, world! {timestamp}";
        output.Draw(exampleText);
        output.Display();
    }
}

SFML.NET 2.x

 Imports SFML
 Imports SFML.Window
 Imports SFML.Graphics

  Public Sub Main()
   Dim Output As New RenderWindow(New VideoMode(640, 480), "SFML.NET Text Example")

   Dim ExampleText As New Text("", New Font("myfont.tff"))    
   ExampleText.Position = New Vector2(5, 5)

   Do While (true)
    Output.Clear(New SFML.Graphics.Color(0,128,160))
    ExampleText.DisplayedString = String.Format("Hello, world! {0}", DateTime.Now.ToString("hh:MM.ss"))
    Output.Draw(ExampleText)
    Output.Display()
   End While

   End Sub

using SFML;
using SFML.Window;
using SFML.Graphics;

public void Main()
{
    var output = new RenderWindow(new VideoMode(640, 480), "SFML.NET Text Example");

    var exampleText = new Text("", new Font("myfont.tff"));
    exampleText.Position = new Vector2(5, 5);

    while(true)
    {
        var timestamp = DateTime.Now.ToString("hh:MM.ss");
        output.Clear(new SFML.Graphics.Color(0, 128, 160));
        exampleText.DisplayedString = $"Hello, world! {timestamp}";
        output.Draw(exampleText);
        output.Display();
    }
}

很明显，这是一个非常简单的示例，但希望能说明区别是多么简单。

在最新的SFML.net中有

Text

类。与C++中的C语言相同，除了在最新的SFML.NET中必须处理C＞代码>属性< /COD> < /P> < P>，还有<代码>文本< /代码>类。使用与C++相同，除了必须处理C＜代码>属性