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@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@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@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. ^ vPeter
On Thu, May 14, 2015 at 10:36 PM, milton mamani akevalion@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@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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