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zvukova navigacia s GPX

 
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teto



Joined: 29 Sep 2007
Posts: 15

PostPosted: Sun Oct 21, 2007 7:26 am    Post subject: zvukova navigacia s GPX Reply with quote

Neviem, ci som takuto moznost iba nenasiel, ale napadla ma skvela (a zrejme dost zlozita) funkcia do TB.

Cez GMapToGPX som si stiahol trasu do mobilu, ktora obsahuje zoznam bodov a commenty ku nim. Tak ma hned napadlo, co by sa z toho dalo vytrieskat.

1. Zvukova navigacia podla commentov. Slo by viac menej o obycajne vyhladavanie patternu a jeho priradenie ku nejakemu WAV. Napr. ak je comment "Slight right onto the ramp to Einsteinova" tak by povedalo hlasku "Slight right turn". Je to nieco podobne, ako ma Amaze (www. amazegps.com).
Problem: tych textov moze byt hodne a niektore "Continue on 18/E50" nemaju velku vypovednu hodnotu.

2. Graficka navigacia so sipkou. Viem, kde som, viem, kde je dalsi bod a viem, kde je bod za nim. Nakreslim na displeji uhol, aky zvieraju v tvare sipky.
Problem: pri velkych vzdialenostiach pospajanie bodov nestaci. Ciary vobec nekopiruju cesty.

Spolocny problem: zistit, ku ktoremu bodu sa blizim a ktory som uz presiel.

uff,... tak aspon budes mat Kruch o com premyslat Twisted Evil
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kruch
Site Admin


Joined: 02 Jul 2006
Posts: 5673

PostPosted: Sun Oct 21, 2007 11:50 pm    Post subject: Reply with quote

Zvukova navigace je v planu; ne ale podle metadat (komentar atd) waypointu, ale podle uhlu v jakym se clovek blizi k waypointu. Teda, to je idea, uidime jak se to bude chovat pri testovani.
A to samy vlastne plati pro zobrazeni uhlu zatoceni.
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vinco.nr



Joined: 18 Jun 2007
Posts: 48

PostPosted: Tue Oct 23, 2007 7:42 am    Post subject: Re: zvukova navigacia s GPX Reply with quote

teto wrote:


Problem: pri velkych vzdialenostiach pospajanie bodov nestaci. Ciary vobec nekopiruju cesty.


Nazdar, ak si das FULL pri vypise bodov v GMapToGPX, vykresli ti dost kompletnu cestu. Je toho dost vela, ale presne...
S citanim konkretnych metadat by mohol byt problem - ja ich mam napr. po slovensky a TB pouzivaju aj vo zvysku zemegule. Co keby sa ale vypisal komentar bliziaceho sa bodu niekde na displeji. Za volantom to nepomoze, ale mozno sa vyskytne ochotny spolujazdec Smile
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vinco.nr



Joined: 18 Jun 2007
Posts: 48

PostPosted: Tue Oct 23, 2007 7:44 am    Post subject: Reply with quote

kruch wrote:
Zvukova navigace je v planu; ne ale podle metadat


Kruch, mozno by zatial stacilo, aby sa ozval vseobecny signal pri bode ktory ma komentar. Cela cesta bude "v tichosti", bred bliziacou sa krizovatkou sa ozve signal. Toto by sa predsa len mohlo urcit podla metadat (pri krizovatkach su, inde nie), myslim, ze by nebol problem premenovat ich podla tvojich potrieb. A ten vypis komentaru by nestal za zamyslenie?
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teto



Joined: 29 Sep 2007
Posts: 15

PostPosted: Tue Oct 23, 2007 5:58 pm    Post subject: Re: zvukova navigacia s GPX Reply with quote

vinco.nr wrote:
Nazdar, ak si das FULL pri vypise bodov v GMapToGPX, vykresli ti dost kompletnu cestu.

Ano, tato cesta je vazne presna, ale cesta cez pol slovenska mala 95 KB, co mi uz TB nechcel nijako zozrat. Mensie som velmi neskusal, potom by to chcelo nejake parcialne citanie toho XML. Velmi som sa s tym ale nebavil.
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vinco.nr



Joined: 18 Jun 2007
Posts: 48

PostPosted: Tue Oct 30, 2007 1:44 pm    Post subject: Re: zvukova navigacia s GPX Reply with quote

teto wrote:
...Mensie som velmi neskusal, potom by to chcelo nejake parcialne citanie toho XML. Velmi som sa s tym ale nebavil.


Staci v textovom editore otvorit to povodne XML rozdelit to na niekolko mensich "nadvazujucich". Samozrejme treba zachovat hlavicku a celu strukturu xml... Idealne je pohrat sa s tym a nerozdelit to prave na nejakej dolezitej krizovatke Smile
A potom uz staci po ceste nacitavat jednotlive mensie subory ako po sebe nasleduju
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