No i do not mind. A blog is being planned for promotion of my game and sharing. Only have to find a domain name which i like.
On 12 Jan., 01:32, Daniel Kersten <dkers...@gmail.com> wrote: > Thanks for sharing! > > Entity component systems are something I'm very interested in and > something I have tinkered with in the past. I hope to (eventually) > find some time to play around with them in Clojure too. I would be > very interested in hearing more about your solution and would be > delighted if you were to choose to open source your project. > > As an aside, do you mind if I copy your sample code and possibly parts > of your email to the clojure-games.org wiki? > > Thanks, > Dan. > > On 10 January 2011 00:43, justinhj <justi...@gmail.com> wrote: > > > > > Thanks for sharing. I've also spent some time building a Common Lisp > > game engine that uses a component architecture for the game objects. > > > For example in pong the player's paddle is made up of a visual, > > physical and logical components. > > > (defun make-pong-player(side human sprite-def control-type name) > > (let ((phys (make-instance '2d-physics > > :collide-type 'paddle :y *paddle-start-y* > > :width *paddle- > > width* :height *paddle-height*)) > > ; (anim (make-instance 'animated-sprite :sprite-def sprite-def > > ; :current-frame 'frame-1 :speed 5.0)) > > (visual (make-instance 'rectangle > > :w *paddle-width* :h *paddle-height*)) > > (pong (make-instance 'player-paddle-logic > > :control-type control-type :side side)) > > (obj (make-instance 'composite-object :name name))) > > (add-component obj phys) > > (add-component obj visual) > > ; (add-component obj anim) > > (add-component obj pong) > > obj)) > > > The objects implement message handlers in order to operate. For > > example the game engine sends update and draw messages. Users can > > write their own message types with custom argument lists. > > > I've put the project on google > > codehttp://code.google.com/p/lisp-game-engine/ > > > Although the pong game works I wouldn't consider this a finished > > project by any means; it's more an experiment in game programming > > using CL and the REPL. > > > It would require significant refactoring to make it work with Clojure > > since I use mutable state a lot, but would certainly be possible. > > > Justin > > > -- > > You received this message because you are subscribed to the Google > > Groups "Clojure" group. > > To post to this group, send email to clojure@googlegroups.com > > Note that posts from new members are moderated - please be patient with > > your first post. > > To unsubscribe from this group, send email to > > clojure+unsubscr...@googlegroups.com > > For more options, visit this group at > >http://groups.google.com/group/clojure?hl=en -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en
