public override void OnEnter(params object[] keys)
{
_face = null;
MEventHub.Instance.AddListener(FaceRecEventId.FaceDetectResult, this);
MEventHub.Instance.AddListener(FaceRecEventId.FaceSearchResult, this);
if (_viewModel != null)
{
_viewModel.ScannerActive = true;
_webCam?.Pause();
_webCam?.Snapshot((Texture2D tex) =>
{
_viewModel.CamTexture = tex;
});
}
Task.CreateTask(SnapshotScreen((tex) =>
{
Task.CreateTask(DelayHandleFace(tex));
MEventHub.Instance.Dispatch(FaceRecEventId.FaceDetectRequest, new FaceRecRequestArgs()
{
tex = tex
});
}));
}
/// <summary>
/// 处理检测结果
/// </summary>
private void HandleDetectResult(FaceDetectResultArgs args)
{
if (args.res != null && args.res.result != null && args.res.result.face_num > 0)
{
_face = args.res.result.face_list[0];
}
}
public override void OnExit()
{
_face = null;
MEventHub.Instance.RemoveListener(FaceRecEventId.FaceDetectResult, this);
if (_viewModel != null)
{
_viewModel.ScannerActive = false;
}
}
public override void OnExit()
{
if (_fadeoutTween != null && _fadeoutTween.IsPlaying())
{
_fadeoutTween.Kill();
}
if (_viewModel != null)
{
_viewModel.RecActive = false;
}
_face = null;
}
public override void OnEnter(params object[] keys)
{
_permit = false;
if (keys != null && keys.Length > 1)
{
_face = keys[0] as Face;
if (_face != null)
{
Vector2[] landmark = _face.landmark;
if (landmark != null && landmark.Length >= 4)
{
if (_viewModel != null)
{
_viewModel.RecActive = true;
_viewModel.RecPosition = new Vector2[]
{
ModifyPosY(landmark[1]),
ModifyPosY(landmark[2]),
ModifyPosY(landmark[3])
};
}
}
}
Texture2D faceTex = keys[1] as Texture2D;
if (faceTex != null)
{
MEventHub.Instance.Dispatch(FaceRecEventId.FaceSearchRequest, new FaceRecRequestArgs()
{
tex = faceTex
});
}
}
Task.CreateTask(DelayTurnView());
}
