search

hulop / NavCogIOS

NavCog is an example app of blelocpp library aimed specifically for the blind to help those people “explore” the world without vision. Now we are developing v3.
https://github.com/hulop/NavCogIOSv3
MIT License
10 stars 8 forks source link

Adapt to/from based on usage #21

Open loopRW opened 8 years ago

loopRW commented 8 years ago

when finishing navigation it would be nice to automatically invert to/from (one problem is what to do if start was current location, get the last non-current?). If navigation is manually stopped it would be nice to put automatically tart from current location

itohtaka commented 8 years ago

>> one problem is what to do if start was current location, get the last non-current?

I think "get the last non-current" is good idea.

Last problem is what to do if there is no non-current, i.e. user always started from current location. Set both to/from with last "to"?

chengxiong-ruan commented 8 years ago

not sure the need for this. it could be nice to have. but not a must. quite a few chance we would use that.