c# DX游戏鼠标点击
时间: 2023-07-27 20:08:57 浏览: 64
你可以使用DirectInput来获取鼠标输入。以下是使用DirectInput获取鼠标点击的示例代码:
首先,你需要添加对Microsoft.DirectX.DirectInput和System.Windows.Forms命名空间的引用:
```
using Microsoft.DirectX.DirectInput;
using System.Windows.Forms;
```
创建DirectInput对象:
```
DirectInput dinput = new DirectInput();
```
获取鼠标设备:
```
Mouse mouse = new Mouse(dinput);
```
设置协作级别:
```
mouse.SetCooperativeLevel(this, CooperativeLevelFlags.Exclusive | CooperativeLevelFlags.Foreground);
```
设置数据格式:
```
mouse.SetDataFormat(DeviceDataFormat.Mouse);
```
设置缓冲区大小:
```
mouse.Properties.BufferSize = 128;
```
设置设备状态:
```
mouse.Acquire();
```
获取鼠标状态:
```
MouseState state = mouse.CurrentMouseState;
```
检查鼠标左键是否按下:
```
if ((state.Buttons & 0x80) != 0)
{
// 左键按下
}
```
在需要的时候释放设备:
```
mouse.Unacquire();
```
完整的示例代码如下:
```
using Microsoft.DirectX.DirectInput;
using System.Windows.Forms;
public partial class Form1 : Form
{
private DirectInput dinput;
private Mouse mouse;
public Form1()
{
InitializeComponent();
dinput = new DirectInput();
mouse = new Mouse(dinput);
mouse.SetCooperativeLevel(this, CooperativeLevelFlags.Exclusive | CooperativeLevelFlags.Foreground);
mouse.SetDataFormat(DeviceDataFormat.Mouse);
mouse.Properties.BufferSize = 128;
mouse.Acquire();
}
private void Form1_FormClosing(object sender, FormClosingEventArgs e)
{
mouse.Unacquire();
}
private void timer1_Tick(object sender, EventArgs e)
{
MouseState state = mouse.CurrentMouseState;
if ((state.Buttons & 0x80) != 0)
{
// 左键按下
}
}
}
```
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