Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > comp.lang.javascript > #34839

Re: Triying to do 3D in Javascript

Show all headers | View raw

bit-naughty@hotmail.com wrote on 16 Apr 2018 in comp.lang.javascript:

> On Sunday, April 15, 2018 at 2:40:10 PM UTC+5:30, Evertjan. wrote:
>  
>> Indeed, 3D is just a mathematical problem.
>> 
>> You do not "need" a library for that,
>> such libraries even diminish 
>> your problem solving learling ability.
>> 
>> Unless your "need" for laziness is greater
>> than that to learn [from] and enjoy programming.
> 
> Wow! *EXACTLY* what I would have said! I can't believe I'm saying this
> Evertjan, but here, we're kindred souls! :) Nice to talk to a Real coder
> - can you help? :) 

Well, just imagine 3d coordinates in a 3d canvas, and project the points on 
your 2d screen imagining your  viewpoint.

The math formulae are beond me at the moment, but you surely can find them 
on wikipedia or alike.

<https://en.wikipedia.org/wiki/3D_projection>

<https://books.google.nl/books?id=wlzvYt-A5M8C&pg=PA515>

-- 
Evertjan.
The Netherlands.
(Please change the x'es to dots in my emailaddress)

Back to comp.lang.javascript | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

Triying to do 3D in Javascript bit-naughty@hotmail.com - 2018-04-13 00:13 -0700
  Re: Triying to do 3D in Javascript "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2018-04-13 14:07 -0700
    Re: Triying to do 3D in Javascript bit-naughty@hotmail.com - 2018-04-14 07:34 -0700
      Re: Triying to do 3D in Javascript Joao Rodrigues <groups_jr-1@yahoo.com> - 2018-04-14 15:01 -0300
        Re: Triying to do 3D in Javascript "Chris M. Thomasson" <invalid_chris_thomasson@invalid.invalid> - 2018-04-14 15:58 -0700
        Re: Triying to do 3D in Javascript Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2018-04-15 01:06 +0200
          Re: Triying to do 3D in Javascript "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2018-04-15 11:09 +0200
            Re: Triying to do 3D in Javascript bit-naughty@hotmail.com - 2018-04-16 00:03 -0700
              Re: Triying to do 3D in Javascript "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2018-04-16 11:14 +0200
          Re: Triying to do 3D in Javascript Joao Rodrigues <groups_jr-1@yahoo.com> - 2018-04-15 11:11 -0300
            Re: Triying to do 3D in Javascript Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2018-04-16 02:08 +0200
              Re: Triying to do 3D in Javascript Joao Rodrigues <groups_jr-1@yahoo.com.br> - 2018-04-16 10:02 -0300
                Re: Triying to do 3D in Javascript Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2018-04-17 17:57 +0200
                Re: Triying to do 3D in Javascript Joao Rodrigues <groups_jr-1@yahoo.com.br> - 2018-04-17 14:19 -0300
                Re: Triying to do 3D in Javascript Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2018-04-17 19:44 +0200
                Re: Triying to do 3D in Javascript Gene Wirchenko <genew@telus.net> - 2018-04-17 11:22 -0700
                Re: Triying to do 3D in Javascript Julio Di Egidio <julio@diegidio.name> - 2018-04-17 11:42 -0700
                Re: Triying to do 3D in Javascript Jon Ribbens <jon+usenet@unequivocal.eu> - 2018-04-18 13:48 +0000
                Re: Triying to do 3D in Javascript John G Harris <niam@jghnorth.org.uk.invalid> - 2018-04-17 19:27 +0100
                Re: Triying to do 3D in Javascript Jon Ribbens <jon+usenet@unequivocal.eu> - 2018-04-18 13:48 +0000
      Re: Triying to do 3D in Javascript "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2018-04-20 11:52 -0700
  Re: Triying to do 3D in Javascript bit-naughty@hotmail.com - 2018-04-16 00:00 -0700
  Re: Triying to do 3D in Javascript Joao Rodrigues <groups_jr-1@yahoo.com.br> - 2018-04-16 10:16 -0300
  Re: Triying to do 3D in Javascript Julio Di Egidio <julio@diegidio.name> - 2018-05-24 06:35 -0700

csiph-web