[Moose-dev] Re: Draw curved lines in Roassal

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&gt; 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 &lt;tudor(a)tudorgirba.com&gt; > wrote: > >> Nice :) >> >> Could you send a video? :) >> >> Doru >> >> On Mon, May 18, 2015 at 8:56 PM, Miguel Campusano < >> mcampusa(a)dcc.uchile.cl&gt; 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&gt; 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&gt; 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 &lt;i.uhnak(a)gmail.com&gt; >>>> 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&gt; 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&gt;gt;: >>>>>> >>>>>>> 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 >>>>>>> >>>>>>> _______________________________________________ >>>>>>> Moose-dev mailing list >>>>>>> Moose-dev(a)iam.unibe.ch >>>>>>> https://www.iam.unibe.ch/mailman/listinfo/moose-dev >>>>>>> >>>>>>> >>>>>> >>>>>> _______________________________________________ >>>>>> Moose-dev mailing list >>>>>> Moose-dev(a)iam.unibe.ch >>>>>> https://www.iam.unibe.ch/mailman/listinfo/moose-dev >>>>>> >>>>>> >>>>> _______________________________________________ >>>>> Moose-dev mailing list >>>>> Moose-dev(a)iam.unibe.ch >>>>> https://www.iam.unibe.ch/mailman/listinfo/moose-dev >>>>> >>>> _______________________________________________ >>>> Moose-dev mailing list >>>> Moose-dev(a)iam.unibe.ch >>>> https://www.iam.unibe.ch/mailman/listinfo/moose-dev >>>> >>>> >>>> _______________________________________________ >>>> Moose-dev mailing list >>>> Moose-dev(a)iam.unibe.ch >>>> https://www.iam.unibe.ch/mailman/listinfo/moose-dev >>>> >>> >>> _______________________________________________ >>> Moose-dev mailing list >>> Moose-dev(a)iam.unibe.ch >>> https://www.iam.unibe.ch/mailman/listinfo/moose-dev >>> >>> >> >> >> -- >> www.tudorgirba.com >> >> "Every thing has its own flow" >> _______________________________________________ >> Moose-dev mailing list >> Moose-dev(a)iam.unibe.ch >> https://www.iam.unibe.ch/mailman/listinfo/moose-dev >> > _______________________________________________ Moose-dev mailing list Moose-dev(a)iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev