c# - 通过外部 C# 代码在游戏窗口中移动鼠标

Question

我在玩游戏，每次我需要移动鼠标并点击进入游戏屏幕来获得游戏点数，所以我尝试用 C# 编写代码来自动点击并在游戏屏幕中移动鼠标..我得到了一些帮助，所以鼠标点击问题解决了，但我无法在游戏屏幕上移动鼠标。你能告诉我我该怎么做吗？？我应该使用“SetWindowsHookEx”还是其他方法在游戏窗口中移动鼠标？？请告诉我我该怎么做..

我得到的下面的“点击”代码，它工作正常:

public class ClickGameScreen
  {

    [DllImport("user32.dll")]
    static extern bool ClientToScreen(IntPtr hWnd, ref Point lpPoint);

    [DllImport("user32.dll")]
    internal static extern uint SendInput(uint nInputs, [MarshalAs(UnmanagedType.LPArray), In] INPUT[] pInputs,  int cbSize);

    internal struct INPUT
    {
      public UInt32 Type;
      public MOUSEKEYBDHARDWAREINPUT Data;
    }

    [StructLayout(LayoutKind.Explicit)]
    internal struct MOUSEKEYBDHARDWAREINPUT
    {
      [FieldOffset(0)]
      public MOUSEINPUT Mouse;
    }

    internal struct MOUSEINPUT
    {
      public Int32 X;
      public Int32 Y;
      public UInt32 MouseData;
      public UInt32 Flags;
      public UInt32 Time;
      public IntPtr ExtraInfo;
    }

    public static void ClickScreen(IntPtr W_Handle , Point C_Point)
    {
      var oldPos = Cursor.Position;
      ClientToScreen(W_Handle, ref C_Point);
      Cursor.Position = new Point(C_Point.X, C_Point.Y);

      var inputDown = new INPUT();
      inputDown.Type = 0;
      inputDown.Data.Mouse.Flags = 0x0002;

      var inputUp = new INPUT();
      inputUp.Type = 0;
      inputUp.Data.Mouse.Flags = 0x0004;

      var inputs = new INPUT[] { inputDown, inputUp };
      SendInput((uint)inputs.Length, inputs, Marshal.SizeOf(typeof(INPUT)));

      Cursor.Position = oldPos;
    }

  }

==============

ClickScreen(this.Handle, new Point(375, 340));

===============

Answer 1

我解决了我的问题，代码如下:

        [DllImport("user32.dll")]
        static extern void mouse_event(int dwFlags, int dx, int dy, int dwData, int dwExtraInfo);

        private const int MOUSEEVENTF_MOVE = 0x0001;

        public static void Move(int xDelta, int yDelta)
        {
            mouse_event(MOUSEEVENTF_MOVE, xDelta, yDelta, 0, 0);
        }

//=========================================

Move(830, 160);

//=========================================