RouteFindDyn |
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Function RouteFindDyn(link: integer; percent: double; var fromto1,fromto2,routelength: integer; var extra: single): single;
This function is used for getting a route to location (link,percent) after a call to IsoCostDyn.
The following 2 examples perform the same calculation (that is calculating 2 routes), but the second method is much faster, when you want to calculate many routes starting at the same location. Depending on your actual data, you may need much more than 2 routes to see an improvement:
RouteDyn(link1,link2a,percent1,percent2a,fromto1a,fromto2a,routelengtha,extraa) RouteDyn(link1,link2b,percent1,percent2b,fromto1b,fromto2b,routelengthb,extrab)
IsoCostDyn(link1,percent1,0) RouteFindDyn(link2a,percent2a,fromto1a,fromto2a,routelengtha,extraa) RouteFindDyn(link2b,percent2b,fromto1b,fromto2b,routelengthb,extrab)
Please see function RouteDyn for further details.
Possible error codes: -10 -30 -33 -43 Versions: Standard Pro ActiveX / VCL / CLX component: RWcalc
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