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

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&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 &lt;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 &lt;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 &lt;mcampusa(a)dcc.uchile.cl&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