24 May
2015
24 May
'15
1:53 p.m.
Wow, indeed. This is impressive.
Keep it up.
Cheers,
Doru
On Sun, May 24, 2015 at 11:45 AM, Alexandre Bergel <alexandre.bergel(a)me.com>
wrote:
Wow!
And it seems to be relatively fast.
Well done!
Alexandre
--
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<Screen Shot 2015-05-21 at 10.42.50
AM.png>_______________________________________________
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"Every thing has its own flow"
On May 22, 2015, at 10:24 PM, Miguel Campusano
<mcampusa(a)dcc.uchile.cl>
wrote:
Thanks Alex,
I made a short video with the visualization :)
https://dl.dropboxusercontent.com/u/12478485/laserscan.ogv
On Thu, May 21, 2015 at 9:43 AM Alexandre Bergel <
alexandre.bergel(a)me.com>
wrote:
Hi Miguel,
you can now place the label on the bottom left of an element.
<Screen Shot 2015-05-21 at 10.42.50 AM.png>
view := RTView new.
view @ RTDraggableView.
shape := RTArc new
innerRadius: [ :i | i *50];
externalRadius: [ :i | (i * 50) + 4];
alphaAngle: 45;
betaAngle: 135;
color: Color black.
elems := shape elementsOn: (1 to: 10).
view addAll: elems.
elems @ RTHighlightable.
label := RTLabelled new text: #yourself.
label bottomLeft.
elems @ label.
view
> On May 20, 2015, at 5:51 PM, Miguel Campusano <mcampusa(a)dcc.uchile.cl>
wrote:
>
> The behavior is still odd. If I change the previous code to 10
visualize ten
arcs:
>
> view := RTView new.
> shape := RTArc new
> innerRadius: [ :i | i *50];
> externalRadius: [ :i | (i * 50) + 4];
>
> alphaAngle: 45;
> betaAngle: 135;
> color: Color black.
> elems := shape elementsOn: (1 to: 10).
> view addAll: elems.
>
> label := RTLabelled new text: #yourself.
> label left.
> elems @ label.
>
> view
>
> The result is this:<labels2.png>
>
>
> I think this happens because it is trying to put the label at the
left-center
of the arc (encompassing rectangle?). There is a way to put it
at the left bottom?
>
> On Wed, May 20, 2015 at 5:37 PM Alexandre Bergel <
alexandre.bergel(a)me.com> wrote:
> The label is put on the left of the
encompassing rectangle of the arc.
> It is not always what one wants to achieve, as you demonstrated on your
example.
>
> Alexandre
> --
> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
> Alexandre Bergel http://www.bergel.eu
> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
>
>
>
>> On May 20, 2015, at 4:22 PM, Chris Cunningham <cunningham.cb(a)gmail.com>
wrote:
>>
>> Looks somewhat odd, still, when you change the angles:
>>
>> view := RTView new.
>> shape := RTArc new
>> innerRadius: [ :i | i *50];
>> externalRadius: [ :i | (i * 50) + 4];
>> alphaAngle: 315;
>> betaAngle: 45;
>> color: Color black.
>> elems := shape elementsOn: (1 to: 2).
>> view addAll: elems.
>>
>> label := RTLabelled new text: #yourself.
>> label left.
>> elems @ label.
>>
>> view
>>
>> <image.png>
>> If you use the angles 270 and 90 (in that order), you get:
>> <image.png>
>>
>> -cbc
>>
>>
>> On Wed, May 20, 2015 at 1:26 PM, Alexandre Bergel <
alexandre.bergel(a)me.com> wrote:
>> Thanks Milton! I was on this issue, but
you were faster than me :-)
>>
>> Good job!
>> Alexandre
>> --
>> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
>> Alexandre Bergel http://www.bergel.eu
>> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
>>
>>
>>
>>> On May 20, 2015, at 3:18 PM, milton mamani <akevalion(a)gmail.com>
wrote:
>>>
>>> Hi
>>>
>>> There was a problem in #encompassingRectangle in TRArcShape, try
again
with the last version of Roassal
>>>
>>> <image.png>
>>>
>>> Cheers,
>>> Milton
>>>
>>>
>>> 2015-05-20 13:51 GMT-04:00 Miguel Campusano <mcampusa(a)dcc.uchile.cl>cl>:
>>> Following this, I tried to add labels to the arcs but It is not
working as I expected. My code:
>>>
>>> view := RTView new.
>>> shape := RTArc new
>>> innerRadius: [ :i | i *50];
>>> externalRadius: [ :i | (i * 50) + 4];
>>> alphaAngle: 45;
>>> betaAngle: 135;
>>> color: Color black.
>>> elems := shape elementsOn: (1 to: 2).
>>> view addAll: elems.
>>>
>>> label := RTLabelled new text: #yourself.
>>> label left.
>>> elems @ label.
>>>
>>> view
>>>
>>> and the results is the attached image.<labels.png>
>>>
>>> I want the labels to be at the left of the arc line. Maybe I'm doing
something wrong? any ideas?
>>>
>>> Bests,
>>> Miguel
>>>
>>>
>>> On Mon, May 18, 2015 at 5:02 PM Miguel Campusano <
mcampusa(a)dcc.uchile.cl> wrote:
>>> I want to add labels first, after
that I'm going to publish a video.
:)
>>>
>>>
>>> On Mon, May 18, 2015 at 4:52 PM Tudor Girba <tudor(a)tudorgirba.com>
wrote:
>>> Nice :)
>>>
>>> Could you send a video? :)
>>>
>>> Doru
>>>
>>> On Mon, May 18, 2015 at 8:56 PM, Miguel Campusano <
mcampusa(a)dcc.uchile.cl> wrote:
>>> Here is the screenshot, it is a
visualization from the data captured
from a laser scan sensor from a robot.
>>> The visualization shows an object
with the red line and a grid to
understand quickly the position of the object
within the range of the
sensor (This case, the object is approximately in the center between 2 to 4
meters from the robot) . The visualization is dynamic, ie: the red line is
automatically updated overtime ;)
>>> <laserscan.png>
>>>
>>>
>>> On Fri, May 15, 2015 at 12:33 PM Alexandre Bergel <
alexandre.bergel(a)me.com> wrote:
>>> Ok, let us know! And send us
screenshots :-)
>>>
>>> Alexandre
>>> --
>>> _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
>>> Alexandre Bergel http://www.bergel.eu
>>> ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
>>>
>>>
>>>
>>>> On May 15, 2015, at 10:56 AM, Miguel Campusano <
mcampusa(a)dcc.uchile.cl> wrote:
>>>>
>>>> Thanks!
>>>> Both seem to work fine, I'm going to play a bit before deciding for
one :)
>>>>
>>>> On Thu, May 14, 2015 at 5:44 PM Peter Uhnák <i.uhnak(a)gmail.com>
wrote:
>>>> You can also use bezier lines or
SVG
>>>>
>>>> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>>>> | v e1 e2 l s p1 p2 path svg|
>>>> v := RTView new.
>>>>
>>>> path := 'M -150 150 Q -75 150 -75 75 Q -75 0 0 0'.
>>>> svg := RTSVGPath new borderColor: Color red; path: path; element.
>>>> v add: svg.
>>>>
>>>> ^ v
>>>> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>>>>
>>>> Peter
>>>>
>>>> On Thu, May 14, 2015 at 10:36 PM, milton mamani
<akevalion(a)gmail.com>
wrote:
>>> Try with RTArc:
>>>
>>> view := RTView new.
>>> shape := RTArc new
>>> innerRadius: [ :i | i *15];
>>> externalRadius: [ :i | (i * 15) + 4];
>>> alphaAngle: 45;
>>> betaAngle: 135;
>>> color: Color black.
>>> view addAll: (shape elementsOn: (1 to: 11) ).
>>>
>>> view
>>>
>>> Cheers,
>>> Milton
>>>
>>> 2015-05-14 16:26 GMT-04:00 Miguel Campusano <mcampusa(a)dcc.uchile.cl
:
>>
Hi all,
>> I want to draw curved lines in Roassal but I can't find how to.
>> The image below is an example of what I am trying to do.
>>
>> http://www.aboutbookbinding.com/images/Lines-made-with-Gouges.jpg
>>
>> Bests,
>> Miguel
>>
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>
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_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
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