public override bool Ptz_DirCamera(VideoControl vc, PTZ.DirDirection dirDirection, int hSpeed, int vSpeed)
{
ControlInfo_Preview info = this.m_ControlTable[vc] as ControlInfo_Preview;
if (info == null)
{
return(false);
}
int hspeed = hSpeed * 64 / 256;
int vspeed = vSpeed * 64 / 256;
string ptzCmd = "";
PTZ.DirDirection d = dirDirection;
if (d == PTZ.DirDirection.Stop)
{
d = (PTZ.DirDirection)info.LastDirection;
}
switch (d)
{
case PTZ.DirDirection.Left:
ptzCmd = "LEFT";
break;
case PTZ.DirDirection.Right:
ptzCmd = "RIGHT";
break;
case PTZ.DirDirection.Down:
ptzCmd = "DOWN";
break;
case PTZ.DirDirection.Up:
ptzCmd = "UP";
break;
case PTZ.DirDirection.LeftUp:
ptzCmd = "LEFT_UP";
break;
case PTZ.DirDirection.LeftDown:
ptzCmd = "LEFT_DOWN";
break;
case PTZ.DirDirection.RightUp:
ptzCmd = "RIGHT_UP";
break;
case PTZ.DirDirection.RightDown:
ptzCmd = "RIGHT_DOWN";
break;
}
if (dirDirection == PTZ.DirDirection.Stop)
{
ptzCmd += "_STOP";
}
info.LastDirection = (int)dirDirection;
return(Hik_Open8200API.Std_PtzCtrl((int)info.LoginHandle, info.Camera.CameraCode, ptzCmd, hspeed, 0, 0) >= 0 ? true : false);
}
public virtual bool Ptz_DirCamera(VideoControl vc, PTZ.DirDirection dirDirection, int hSpeed, int vSpeed)
{
this.LogModule?.Error("不支持云台控制");
return(false);
}