## Search found 9 matches

Tue Apr 29, 2014 10:42 pm
Forum: ompf2
Topic: Latex formula support ?
Replies: 17
Views: 35795

### 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.
Mon May 27, 2013 2:08 am
Forum: ompf2
Topic: Registration issues
Replies: 1
Views: 6889

### 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...
Thu Jan 03, 2013 8:36 pm
Forum: ompf2
Topic: Latex formula support ?
Replies: 17
Views: 35795

### 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...
Wed Jan 02, 2013 3:34 am
Forum: ompf2
Topic: Latex formula support ?
Replies: 17
Views: 35795

### 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...
Sat Dec 29, 2012 11:39 pm
Forum: ompf2
Topic: Latex formula support ?
Replies: 17
Views: 35795

### 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 (Edita...
Thu Mar 15, 2012 8:19 pm
Forum: ompf2
Topic: Spam
Replies: 33
Views: 43421

### 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 registration - for more info see he...
Wed Jan 04, 2012 2:16 am
Forum: Visuals, Tools, Demos & Sources
Topic: and so i challenge you
Replies: 3
Views: 4739

### Re: and so i challenge you

(Missed out "mE" at the end).

Arite.
Tue Jan 03, 2012 4:36 pm
Forum: General Development
Topic: Ray tracing Help
Replies: 6
Views: 6712

### 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...
Mon Jan 02, 2012 11:57 pm
Forum: General Development
Topic: Ray tracing Help
Replies: 6
Views: 6712

### 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/...