Hi Boz
I believe that mc stands for 'monet-canvas' which is created by 'init' function
and example from README is incorrect. You need to get monet-canvas first from
'init' function and then add entity to it. Try this:
(def mc (canvas/init (.get ($ :#canvas) 0)))
(canvas/add-entity mc :background
(canvas/entity {:x 0 :y 0 :w 600 :h 600}
nil ;;update function
(fn [ctx box]
(-> ctx
(canvas/fill-style "#191d21")
(canvas/rect box)))))
Nikita
On Thursday, January 16, 2014 2:53:33 AM UTC, boz jennings wrote:
> Hi,
>
> Can someone give me pointers on using monet?
>
> I'm trying to get to know Clojurescript. Just cloned cljs-start and put in
> dependencies and changes that I hope will work for monet
> https://github.com/rm-hull/monet
> But I get this when compiling
>
> WARNING: Wrong number of args (2) passed to monet.canvas/add-entity at line
> 17 /Users/boz/dev/clojure/cljs-start-001/src/cljs/cljs_start_001/core.cljs
>
>
>
> Here's the code in cljs_start_001/core.cljs. It's basically just a copy from
> the monet README.md...
>
> (ns cljs-start-001.core
> (:require [monet.canvas :as canvas]))
>
> (canvas/add-entity :background
> (canvas/entity {:x 0 :y 0 :w 600 :h 600}
> nil ;;update function
> (fn [ctx box]
> (-> ctx
> (canvas/fill-style "#191d21")
> (canvas/rect box)))))
> (canvas/init (.get ($ :#canvas) 0))
>
>
>
> monet's add-entity looks like this....
>
> (defn add-entity [mc k ent]
> (aset (:entities mc) k ent))
>
> But I have no idea what mc k and ent are supposed to be.
>
> Thanks!
> ,
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