[Rock-dev] Problem with connect to

[Alexander Duda]

On 04/29/2013 06:25 PM, Sylvain Joyeux wrote:
> On 04/29/2013 06:22 PM, Sylvain Joyeux wrote:
>> On 04/29/2013 05:27 PM, Alexander Duda wrote:
>>> Have a look at
>>> http://www.rock-robotics.org/master/documentation/graphical_user_interface/200_simple_gui.html 
>>>
>>> for an overview how to use the async API.
>>>
>>> In the particular case use either
>>>
>>> task.port("odometry_samples").on_data do |data|
>>>      widget.orientationView.update(data,"odometry_samples")
>>> end
>>>
>>> or the connect logic:
>>> l = lambda do |sample|
>>>      widget.orientationView.update(sample,"odometry_samples")
>>> end
>>> connect PORT(:odometry_samples),l
>> Couldn't we then implement #connect_to(&block) by calling the connect
>> logic, i.e.
>>
>>     def connect_to(&block)
>>         task.connect(task.PORT(name), block)
>>     end
> Forget about my comment ... connect_to(&block) was an old vizkit 
> thing, it is now replaced by on_data, is that right ?
>
> Sylvain

That's correct.

Alex




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Dipl.-Ing. Alexander Duda
Unterwasserrobotik

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