public static void ControlMouse(int dx, int dy, bool leftClick)
{
INPUT[] inputs = new INPUT[2];
inputs[0] = new INPUT();
inputs[0].type = 0;
inputs[0].mi.dx = dx;
inputs[0].mi.dy = dy;
inputs[0].mi.dwFlags = MOUSEEVENTF.MOVE;
if (!leftClickDown && leftClick)
{
inputs[1] = new INPUT();
inputs[1].type = 0;
inputs[1].mi.dwFlags = MOUSEEVENTF.LEFTDOWN;
leftClickDown = true;
}
else if (leftClickDown && !leftClick)
{
inputs[1] = new INPUT();
inputs[1].type = 0;
inputs[1].mi.dwFlags = MOUSEEVENTF.LEFTUP;
leftClickDown = false;
}
SendInput(inputs.Length, inputs, INPUT.Size);
}
private static extern uint SendInput(int nInputs, INPUT[] inputs, int size);