Hi !
Featured games (90)
games approved by the League of Dukes
Games in Showcase (789)
Games in Android Showcase (234)
games submitted by our members
Games in WIP (864)
games currently in development
News: Read the Java Gaming Resources, or peek at the official Java tutorials
    Home     Help   Search   Login   Register   
Pages: [1]
  ignore  |  Print  
  Scala based type safe BLAS  (Read 2046 times)
0 Members and 1 Guest are viewing this topic.
Offline Danny02
« Posted 2014-02-12 19:47:19 »

I just remembered an experiment I did a month ago which I wanted to share with you.
While playing with all the nice things in Scala for a while I thought it was time to create some basic Vector/Matrix math with it. Beside the obvious benefits like operators, I wanted to see if there are other things one can do with this expressive language.

So in the end I got way more features than expected:
  • vector/matrix size encoded as generic type parameters
  • type checked matrix multiplication(the width of the first matrix has to be the same as the height of the second)
  • unified types: a matrix with a width or height of 1 is a vector(I know that this might not be correct)
  • macro based vector swizzling
  • dynamic factories(i.e. create a 2x2 or 4x4 rotation matrix as needed)
  • size based optimized implementations(Vector3) which are hidden by the user. Also can be extended by user.

For code samples and some more in depth explanation take a look at:

I just wanted to put this out here to maybe get some comments or constructive criticism Smiley. In the spirit of perhaps inspiring someone else or getting inspired by some interesting idea from someone else.
Pages: [1]
  ignore  |  Print  

hadezbladez (2614 views)
2018-11-16 13:46:03

hadezbladez (940 views)
2018-11-16 13:41:33

hadezbladez (2567 views)
2018-11-16 13:35:35

hadezbladez (506 views)
2018-11-16 13:32:03

EgonOlsen (3690 views)
2018-06-10 19:43:48

EgonOlsen (4088 views)
2018-06-10 19:43:44

EgonOlsen (2449 views)
2018-06-10 19:43:20

DesertCoockie (3254 views)
2018-05-13 18:23:11

nelsongames (3345 views)
2018-04-24 18:15:36

nelsongames (4324 views)
2018-04-24 18:14:32
Java Gaming Resources
by philfrei
2019-05-14 16:15:13

Deployment and Packaging
by philfrei
2019-05-08 15:15:36

Deployment and Packaging
by philfrei
2019-05-08 15:13:34

Deployment and Packaging
by philfrei
2019-02-17 20:25:53

Deployment and Packaging
by mudlee
2018-08-22 18:09:50

Java Gaming Resources
by gouessej
2018-08-22 08:19:41

Deployment and Packaging
by gouessej
2018-08-22 08:04:08

Deployment and Packaging
by gouessej
2018-08-22 08:03:45 is not responsible for the content posted by its members, including references to external websites, and other references that may or may not have a relation with our primarily gaming and game production oriented community. inquiries and complaints can be sent via email to the info‑account of the company managing the website of java‑
Powered by MySQL Powered by PHP Powered by SMF 1.1.18 | SMF © 2013, Simple Machines | Managed by Enhanced Four Valid XHTML 1.0! Valid CSS!