[Moose-dev] Re: Towards Roassal2

You can simply add an attach point. For example: -=-=-=-=-=-=-=-=-=-=-=-= | v es | v := RTView new. es := ((RTEllipse new size: 30) + RTLabel) elementsOn: (1 to: 20). v addAll: es. RTCircleLayout new initialRadius: 150; on: es. es @ (RTShowEdge new connectTo: [ :value | value - 5 to: value + 5]; shape: [ :el | RTBezierLine new attachPoint: RTShorterDistanceAttachPoint new; centerOfObjects: (el model - 5 to: el model +5) inView: v; color: (Color blue alpha: 0.4) ] ). v -=-=-=-=-=-=-=-=-=-=-=-= Cheers, Alexandre On Apr 15, 2014, at 6:44 PM, Stéphane Ducasse &lt;stephane.ducasse(a)inria.fr&gt; wrote: alex it would be good to have the edge not to the center but to the border of the shape. Stef On 08 Apr 2014, at 16:05, Alexandre Bergel &lt;abergel(a)dcc.uchile.cl&gt; wrote: I started to script the visualization in Roassal 2. But I have the following missing: - RODynamicEdge (and ROMondrianInteractionBuilder>>dynamicEdgeFromAll: aBlockOrSymbol using: aShape) - ROArrow Just yesterday I have introduced RTShowEdge, which is a nice replacement of RODynamicEdge. Try the following: -=-=-=-=-=-=-=-=-=-=-=-= | v es | v := RTView new. es := ((RTEllipse new size: 30) + RTLabel) elementsOn: (1 to: 20). v addAll: es. RTCircleLayout on: es. es @ (RTShowEdge new connectTo: [ :value | value - 5 to: value + 5]). v -=-=-=-=-=-=-=-=-=-=-=-= Or: -=-=-=-=-=-=-=-=-=-=-=-= | v es | v := RTView new. es := ((RTEllipse new size: 30) + RTLabel) elementsOn: (1 to: 20). v addAll: es. RTCircleLayout new initialRadius: 150; on: es. es @ (RTShowEdge new connectTo: [ :value | value - 5 to: value + 5]; shape: (RTLine new color: (Color blue alpha: 0.4))). v -=-=-=-=-=-=-=-=-=-=-=-= Here is a screenshot: <Screen Shot 2014-04-08 at 10.54.21 AM.png> And if you are in a curvy mood, you can do: -=-=-=-=-=-=-=-=-=-=-=-= | v es | v := RTView new. es := ((RTEllipse new size: 30) + RTLabel) elementsOn: (1 to: 20). v addAll: es. RTCircleLayout new initialRadius: 150; on: es. es @ (RTShowEdge new connectTo: [ :value | value - 5 to: value + 5]; shape: [ :el | RTBezierLine new centerOfObjects: (el model - 5 to: el model +5) inView: v; color: (Color blue alpha: 0.4) ] ). v -=-=-=-=-=-=-=-=-=-=-=-= <Screen Shot 2014-04-08 at 11.04.31 AM.png> We are currently working on RTArrow, we will be done by today or tomorrow I think… Alexandre -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. _______________________________________________ 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 -- _,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;: Alexandre Bergel http://www.bergel.eu ^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;. _______________________________________________ Moose-dev mailing list Moose-dev(a)iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev