Search found 9 matches

by Arite
Tue Apr 29, 2014 10:42 pm
Forum: ompf2
Topic: Latex formula support ?
Replies: 17
Views: 28627

Re: Latex formula support ?

guo wrote:Can you bring our beloved mathjax back?
Maybe I can help on that as I once experienced in PHP development.

Well it should be as simple as re-adding the MathJax script source to the overall_header.html template file. See here:
viewtopic.php?f=11&t=520#p3262

Arite.
by Arite
Mon May 27, 2013 2:08 am
Forum: ompf2
Topic: Registration issues
Replies: 1
Views: 4301

Re: Registration issues

The Custom Profiles Field trick might help reduce spam (I posted about it a while back here with the reCAPTCHA suggestion). The article: https://www.phpbb.com/kb/article/custom-profile-fields-as-an-anti-spammer-tool/ The section is found in the ACP >> Users and Groups >> Custom profile fields. Setti...
by Arite
Thu Jan 03, 2013 8:36 pm
Forum: ompf2
Topic: Latex formula support ?
Replies: 17
Views: 28627

Re: Latex formula support ?

Is there some anti-aliasing option ? The formula looks pixelated.. BTW:Take a look at the previous link to compare. Thanks If you right-click on a formula it brings up the MathJax menu. It seems to remember your settings (perhaps stored using HTML5 local storage). The default rendering method is HT...
by Arite
Wed Jan 02, 2013 3:34 am
Forum: ompf2
Topic: Latex formula support ?
Replies: 17
Views: 28627

Re: Latex formula support ?

Arite, thanks for the detailed instructions! No problem :). Test: We can derive de Moivre's formula using Euler's formula: \[ \left( \cos{\theta} + i \sin{\theta} \right)^n = \left( e^{i\theta} \right)^n = e^{i (n \theta)} = \cos{(n \theta)} + i \sin{(n \theta)} \] EDIT: Seems to work. Will this do...
by Arite
Sat Dec 29, 2012 11:39 pm
Forum: ompf2
Topic: Latex formula support ?
Replies: 17
Views: 28627

Re: Latex formula support ?

As a suggestion MathJax support could be added. For a basic configuration all that needs to be done is to add: <script type="text/javascript"  src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML"></script> Somewhere in the <head> section of overall_header.html (Editabl...
by Arite
Thu Mar 15, 2012 8:19 pm
Forum: ompf2
Topic: Spam
Replies: 33
Views: 31504

Re: Spam

Can I suggest a couple of changes to registration which might reduce spam: ⋅ Change the CAPTCHA from the default to reCAPTCHA (need to register domain with google, but then should work fine - it's been built into phpBB for a while). ⋅ Add in a custom profile field for registratio...
by Arite
Wed Jan 04, 2012 2:16 am
Forum: Visuals
Topic: and so i challenge you
Replies: 3
Views: 3911

Re: and so i challenge you

The link should be:
http://www.youtube.com/watch?v=RniXE-GTcmE

(Missed out "mE" at the end).

Arite.
by Arite
Tue Jan 03, 2012 4:36 pm
Forum: General Development
Topic: Ray tracing Help
Replies: 6
Views: 5739

Re: Ray tracing Help

Can you be more specific? Like jbikker said ask detailed questions, and there are lots of good tutorials on the web. One I found useful is the Codermind tutorial: http://www.codermind.com/articles/Raytracer-in-C++-Introduction-What-is-ray-tracing.html And of course Jacco's tutorials (URL is now slig...
by Arite
Mon Jan 02, 2012 11:57 pm
Forum: General Development
Topic: Ray tracing Help
Replies: 6
Views: 5739

Re: Ray tracing Help

So presumably you want to intersect rays with planes? Here's a useful webpage with links to lots of different object-object intersections (including ray-plane): http://www.realtimerendering.com/intersections.html From there - Line-Plane intersection: http://www.softsurfer.com/Archive/algorithm_0104/...

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