wagnerf42

Most recent activity

• reading large files with readArrayBuffer

  in JavaScript • 3 weeks

  

  i extracted my city's ways from openstreetmap. with some clever encoding (btw i laughed at Uint24Array but it's just what i needed) i'm actually below 200k. i'm amazed it's fast enough to display on the watch with little optimisations (1.5 secs to display). i still need to add the street names and port the low mem path algorithm to javascript and we might have a full gps. i'm not still 100% sure the path algorithm will fit the ram though, it's kind of a challenge. well, all the stuff i like.

• reading large files with readArrayBuffer

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  • 11 comments
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• reading large files with readArrayBuffer

  in JavaScript • 3 weeks, 1 day

  

  yeah. it's all good. thanks again.

• reading large files with readArrayBuffer

  in JavaScript • 3 weeks, 1 day

  

  ok, i'll give it a try. thanks a lot

• reading large files with readArrayBuffer

  in JavaScript • 3 weeks, 2 days

  

  oh i didn't see your workaround. thanks again, i'll give it a try

• reading large files with readArrayBuffer

  in JavaScript • 3 weeks, 2 days

  

  ok, thanks for the quick answer. i think i actually may be able to have a workaround with inline c and strings

• reading large files with readArrayBuffer

  in JavaScript • 3 weeks, 2 days

  

  hi,

  i'm trying to read a large file (200kb).
  (i just tested on the emulator and not the watch.)

  using : let a = require("Storage").readArrayBuffer("test­.map");
  it loads but a.length is equal to 22053.

  if i try let a = require("Storage").read("test.map", 0, 200000);
  it seems to work but i get a string and i'd rather like to turn my arraybuffer into various arrays.

  is there a size limit on readArrayBuffer and is there a reason for it ? do you know any kind of workaround i could use ?

  thanks.

• eof at line 37 of bootupdate

  in Bangle.js • 6 months, 3 weeks

  

  hey no worry, it's back alive. a few fears along the road but the recoveries have been well thought.

  i had already updated to 2v14 before my problems.

• eof at line 37 of bootupdate

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• eof at line 37 of bootupdate

  in Bangle.js • 6 months, 3 weeks

  

  so, i found the factory reset in the menus. this did solve my problems.