private async Task <bool> NewMfAssistMove(PinchStage stage, FloatPoint p)
{
ReportAction(stage, p);
if (!autoreviewUnlocked)
{
autoreviewUnlocked = true;
await TryGet("?mode=camcmd&value=autoreviewunlock");
}
var val2 = $"{(int)(p.X * 1000)}/{(int)(p.Y * 1000)}";
if (stage != PinchStage.Single)
{
var res = await TryGetString($"?mode=camctrl&type=touch_trace&value={stage.GetString()}&value2={val2}");
if (stage == PinchStage.Stop)
{
autoreviewUnlocked = false;
}
return(res);
}
await TryGetString($"?mode=camctrl&type=touch_trace&value=start&value2={val2}");
await TryGetString($"?mode=camctrl&type=touch_trace&value=continue&value2={val2}");
await TryGetString($"?mode=camctrl&type=touch_trace&value=stop&value2={val2}");
autoreviewUnlocked = false;
return(true);
}
private async Task <bool> PinchZoom(PinchStage stage, FloatPoint p, float size)
{
try
{
if (!autoreviewUnlocked)
{
autoreviewUnlocked = true;
await TryGet("?mode=camcmd&value=autoreviewunlock");
}
var pp1 = new IntPoint(p - size, 1000f).Clamp(0, 1000);
var pp2 = new IntPoint(p + size, 1000f).Clamp(0, 1000);
var url = $"?mode=camctrl&type=pinch&value={stage.GetString()}&value2={pp1.X}/{pp1.Y}/{pp2.X}/{pp2.Y}";
Debug.WriteLine(url, "PinchZoom");
var resstring = await http.GetString(url);
if (resstring.StartsWith("<xml>"))
{
return(false);
}
var csv = resstring.Split(',');
if (csv[0] != "ok")
{
return(false);
}
if (stage == PinchStage.Stop)
{
autoreviewUnlocked = false;
}
return(true);
}
catch (LumixException)
{
throw;
}
catch (ConnectionLostException)
{
Debug.WriteLine("Connection lost", "Connection");
return(false);
}
catch (Exception ex)
{
LogError("Camera action failed", ex);
return(false);
}
}