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Normal Topic Routing links (Read 2327 times)
Amosius
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Routing links
Aug 18th, 2011 at 9:57am
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Hello,

i am using link.route()

I would like to use several routingoptions so i tried

Code
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                diagram.LinkRouter = new GridRouter();

                diagram.RoutingOptions.TurnCost = 100;
                diagram.RoutingOptions.CrossingCost = 50;
                diagram.RoutingOptions.LengthCost = 20;
                diagram.RoutingOptions.NodeVicinityCost = 30;
                diagram.RoutingOptions.NodeVicinitySize = 20;

                diagram.RoutingOptions.StartOrientation = MindFusion.Diagramming.Wpf.Orientation.Horizontal;


and then i would like to route a link with link.route()

But i can change all cost values, it does not effect my route.

There are two possibilities to call routing:
Code
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bool routing1 = diagram.LinkRouter.RouteLink(link);
bool routing2 = link.Route();

routing1 is false while routing2 is true.

I am a little bit confused. Does link.route() not take my routingoptions?

Amosius
  
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Stoyo
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Re: Routing links
Reply #1 - Aug 18th, 2011 at 3:08pm
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Hi,

The values will affect your route only if they lead to finding a new minimal cost path, which might not happen for short links. You could check this in the Routing sample project - draw a few longer links, drag the sliders and click Reroute - this shows different paths for me.

Stoyan
  
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Amosius
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Re: Routing links
Reply #2 - Aug 19th, 2011 at 12:00pm
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I reduced cost values and now i can influence routing.
I will experiment now a little bit. Thx for your help.

Amosius
  
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