vector - Convert worldcoordinates to screen coordinates -

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how can convert 3d vector 2d vector can drawn on screen? have camera position, positon of 3d point, vertical , horizontal rotation of camera, screen resolution , field of view. heard world screen function not know how use it. there way using maths?

thx. in advance.

mate. question not of simple answer. explain maths if remembered. it's been time since don't study linear algebra.

first, methods call uses math looking for, , optimized!

but, regarding questions maths behind it, here link: https://en.wikipedia.org/wiki/3d_projection

this "3d vector 2d vector screen point" called projection, , referring perspective projection. explained in link.

if interested in learning it, should first study linear algebra, , start studying computer graphics. (one book: http://www.amazon.com/gp/product/0321399528/ref=as_li_qf_sp_asin_tl?ie=utf8&camp=1789&creative=9325&creativeasin=0321399528&linkcode=as2&tag=casueffe06-20)


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