Pode's Forum Posts

• • Pode
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  • • Joined 3 Sep, 2011
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    • 63 topics • 706 posts
  • 1

  • 27 Feb, 2014
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  Jase00 : I gave a look to your shader. For the moment, it does what you want. If you want to crop an "amount", you can ask the user to give the amount as a percentage. Then you have a number between 0 and 1 that you can use as a condition for fL, fR, fT and fB directly. For the angle, it's less obvious, you need to use some trigonometry.

• • Pode
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  • • Joined 3 Sep, 2011
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    • 63 topics • 706 posts
  • 1

  • 11 Feb, 2014
  • Quote

  jervyn : what setup ? (cocoon, xwalk, chrome...)

• • Pode
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  • • Joined 3 Sep, 2011
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    • 63 topics • 706 posts
  • 1

  • 4 Feb, 2014
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  Ashley : it seems now that Xwalk can choose between the front or back camera on a getUserMedia request (at least that's what their bugtracker says). Is it possible to choose the input stream from C2, and pass that info to webkit ?

• • Pode
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  • • Joined 3 Sep, 2011
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    • 63 topics • 706 posts
  • 1

  • 4 Feb, 2014
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  Kuschelbauch: you can extract the QR code image as a base64 string, dump it into the Canvas plugin and manipulate it there.

• • Pode
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  • • Joined 3 Sep, 2011
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    • 63 topics • 706 posts
  • 1

  • 4 Feb, 2014
  • Quote

  Kuschelbauch : the QR code isn't working like that. The best crossplatform way to use it is by encoding a string into the code. You can theoretically encode some binary data, but the place of every pixel on the graphic won't match anything of that data, since some of those pixels are there to provide some redundancy mechanism.

  Furthermore, in the state of the browsers today, don't trust the browser or the Javascript VM to not mangle your binary data. Strings are safe, binary array aren't.

• • Pode
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  • • Joined 3 Sep, 2011
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    • 63 topics • 706 posts
  • 1

  • 31 Jan, 2014
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  Pezito : I'm not really sure that I can force anything on the linked iframe (for example changing its CSS) because that would violate the sandbox security model of the iframe.

• • Pode
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  • • Joined 3 Sep, 2011
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    • 63 topics • 706 posts
  • 1

  • 31 Jan, 2014
  • Quote

  paulh : there's a bug showing up in Chrome console. Can you export your project without activating the minification ?

• • Pode
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  • • Joined 3 Sep, 2011
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    • 63 topics • 706 posts
  • 1

  • 28 Jan, 2014
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  — : thanks a lot for the mod !

• • Pode
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  • • Joined 3 Sep, 2011
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    • 63 topics • 706 posts
  • 1

  • 26 Jan, 2014
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  retrodude : since HTML is rendered in a <div> on top of the canvas, the canvas' Z order can't be respected.

• • Pode
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  • • Joined 3 Sep, 2011
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    • 63 topics • 706 posts
  • 1

  • 24 Jan, 2014
  • Quote

  drzanuff : If I remember well, the second behavior was there to allow draw some text string on the Sprite.

• • Pode
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  • • Joined 3 Sep, 2011
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    • 63 topics • 706 posts
  • 1

  • 23 Jan, 2014
  • Quote

  — : I just checked, and I can download it without problems.

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• • Pode
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  • • Joined 3 Sep, 2011
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    • 63 topics • 706 posts
  • 1

  • 14 Jan, 2014
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  hcporto : cocoonjs doesn't provide a true HTML subsystem but only a wrapper to translate DOM calls to OpenGL calls so those plugins won't work, sorry.

• • Pode
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  • • Joined 3 Sep, 2011
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    • 63 topics • 706 posts
  • 1

  • 9 Jan, 2014
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  LittleStain : I didn' do anything at that time to make it work with WebGL. So I'm afraid it's only to work when you export without webgl.

• • Pode
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  • • Joined 3 Sep, 2011
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    • 63 topics • 706 posts
  • 1

  • 9 Jan, 2014
  • Quote

  tumira : great news ! Thanks for the time spent updating it.

• • Pode
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  • • Joined 3 Sep, 2011
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    • 63 topics • 706 posts
  • 1

  • 20 Dec, 2013
  • Quote

  LittleStain : you need to do test. The largest mode is type number 10 with quality "Low", but not every phone will decode it, because their camera isn't good enough. In version 10, you can store 395 characters.