18 May
2015
18 May
'15
8:56 p.m.
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 ;)
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
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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:
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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>cl>:
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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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