AddNodes

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Property AddNodes: double;

 

Setting this property to a value >0 affects the output of function isopoly2 and isopoly4.

 

If the value of AddNodes is, say 1 km, and a link is 3.6 km long, additional nodes will be inserted at 0.9, 1.8 and 2.7 km in the generation of isochrones. No additional nodes are added if the link is shorter than 1 km.

 

Watch out for using very low values or the number of additional nodes gets so big, that the generation of isochrones runs out of memory.

 

See also separate discussion on isochrone calculation.

 

Use same length unit as defined in the configuration file.

 

ActiveX / VCL / CLX component: RWcalc