public bool PTZControlDirect(PTZCommandEnum Cmd, bool Stop, byte Speed)
{
if (VideoChannel < 0)
throw new InvalidOperationException();
return PTZControlDirect(VideoChannel, Cmd, Stop, Speed);
}
/// <summary>
/// 控制云台运动
/// </summary>
/// <param name="Channel">通道号</param>
/// <param name="Cmd">控制云台运动的命令</param>
/// <param name="Stop">true表示让云台停止运动，false让云台开始运动</param>
/// <param name="Speed">云台运动的速度</param>
/// <returns>true表示调用成功</returns>
public bool PTZControlDirect(int Channel, PTZCommandEnum Cmd, bool Stop, byte Speed)
{
if (DvcUserID < 0)
throw new InvalidOperationException();
if (Channel < 0 || Channel > DvcInfo.byChanNum)
throw new ArgumentOutOfRangeException();
if (Speed < 1 || Speed > 7)
throw new ArgumentOutOfRangeException();
return HCNetSDK.NET_DVR_PTZControlWithSpeed_Other(DvcUserID, Channel, (uint)Cmd, (Stop ? (uint)1 : (uint)0), Speed);
}
public void PTZUp()
{
PTZCE = PTZCommandEnum.TILT_UP;
PTZControlDirect(PTZCommandEnum.TILT_UP, false, speed);
}
public void PTZRight()
{
PTZCE = PTZCommandEnum.PAN_RIGHT;
PTZControlDirect(PTZCommandEnum.PAN_RIGHT, false, speed);
}
public void PTZLeft()
{
PTZCE = PTZCommandEnum.PAN_LEFT;
PTZControlDirect(PTZCommandEnum.PAN_LEFT, false, speed);
}
public void PTZDown()
{
PTZCE = PTZCommandEnum.TILT_DOWN;
PTZControlDirect(PTZCommandEnum.TILT_DOWN, false, speed);
}
