That function was renamed to `key-pressed?`.
On Saturday, October 17, 2015 at 7:32:44 PM UTC-4, amirteymuri wrote:
>
> Dear James,
> is-pressed? can not be resolved for me. Is this a version matter? Is there
> still a is-pressed? function?
> Greetings
>
> Am Donnerstag, 27. März 2014 18:07:21
Dear James,
is-pressed? can not be resolved for me. Is this a version matter? Is there
still a is-pressed? function?
Greetings
Am Donnerstag, 27. März 2014 18:07:21 UTC+1 schrieb James Trunk:
>
> Hi everyone,
>
> I thought some of you might be interested to watch my screencast about game
>
Really enjoyed this. I've done a lot of LWJGL games in Java, but I'm going
to try something in Clojure now.
Thanks,
Bill
On Thursday, March 27, 2014 at 10:07:21 AM UTC-7, James Trunk wrote:
>
> Hi everyone,
>
> I thought some of you might be interested to watch my screencast about game
>
Jame's tutorial was right on the money and following it I was able to make
a comparable version with Skeletor collecting magic gems in a desert. I am
interested in leveraging Clojurescript and async for browser-game
development, though, and while there is a core.async Dots game tutorial,
it
Nice video, very cool.
Some notes:
- you can omit comma ',' in maps {:key value :another value}
- can omit contains? in filter:
user= (filter :apple? [{:apple? true :x 6} {:apple? true :x 4} {:player?
true :x 550}])
({:apple? true, :x 6} {:apple? true, :x 4})
Thanks again,
Eduard
On
you can omit comma ',' in maps {:key value :another value}
In the interest of readability, I usually add commas when I have multiple
key-value pairs on the same row.
can omit contains? in filter:
Cool - thanks for the tip!
Also, thanks to everyone else for your comments. :-)
Cheers,
James
James, I have a question. I see this pattern a lot in the sample code and
in your code as well, for example:
(defn- move-player [entities]
(- entities
(map (fn [entity]
(- entity
(update-player-position)
(update-hit-box
Kris, the entities are automatically converted back into a vector by
play-clj after being returned by a given function. Can you elaborate on
what problem you believe is occurring when you don't change it back to a
vector?
On Tuesday, April 15, 2014 5:26:07 PM UTC-4, Kris Calabio wrote:
In one of the callback functions in the defscreen I have a pipeline of
functions that do something to the entities vector and return the resulting
entities. I do something like this:
(- entities
(process-entities01)
(process-entities02)
(map (fn [entity]
(- entity
I see. If your code requires a vector, I think you will have to coerce the
list each time as you are doing. Out of curiosity, what are you doing that
makes this necessary? Are you using something like get-in?
On Tuesday, April 15, 2014 7:11:56 PM UTC-4, Kris Calabio wrote:
In one of the
I'm not exactly sure, but I think it's the use of 'conj'. My entities get
out of order if they are not vectors.
All this might not matter though, because I've started rewriting my game
from scratch since I'm using way too many mutable atoms than is necessary.
James' screencast cleared a lot of
Note that you could use mapv, to perform the map but return a vector
(filterv was also added at the same time).
On 16 April 2014 11:46, Kris Calabio kriscala...@gmail.com wrote:
I'm not exactly sure, but I think it's the use of 'conj'. My entities get
out of order if they are not vectors.
Thanks, Colin! I wasn't aware of mapv.
On Tue, Apr 15, 2014 at 6:08 PM, Colin Fleming
colin.mailingl...@gmail.comwrote:
Note that you could use mapv, to perform the map but return a vector
(filterv was also added at the same time).
On 16 April 2014 11:46, Kris Calabio kriscala...@gmail.com
Great video, thanks!
On Monday, April 14, 2014 5:41:45 AM UTC+3, Kashyap CK wrote:
+1 nice video
On Mon, Apr 14, 2014 at 3:45 AM, Kris Calabio krisc...@gmail.comjavascript:
wrote:
Oh great! I guess I must have missed that :P
On Sun, Apr 13, 2014 at 3:13 PM, James Trunk
Hi Kris,
Thanks for your comment, and I'm very glad that you found the video helpful.
I started doing screencasts because I realised that I learn a new concept
fastest by watching someone else doing/explaining it - and I figured I
might not be the only one. Saying that, I know screencasts
Actually, I thought it would be even more helpful if you had the source
code available (for searching/skimming). Is that somewhere online?
-Kris
On Sun, Apr 13, 2014 at 2:47 PM, James Trunk james.tr...@gmail.com wrote:
Hi Kris,
Thanks for your comment, and I'm very glad that you found the
There's a link to a gist of
core.cljhttps://gist.github.com/Misophistful/9892203in the video's
description.
Cheers,
James
On Monday, April 14, 2014 12:08:16 AM UTC+2, Kris Calabio wrote:
Actually, I thought it would be even more helpful if you had the source
code available (for
Oh great! I guess I must have missed that :P
On Sun, Apr 13, 2014 at 3:13 PM, James Trunk james.tr...@gmail.com wrote:
There's a link to a gist of
core.cljhttps://gist.github.com/Misophistful/9892203in the video's
description.
Cheers,
James
On Monday, April 14, 2014 12:08:16 AM
+1 nice video
On Mon, Apr 14, 2014 at 3:45 AM, Kris Calabio kriscala...@gmail.com wrote:
Oh great! I guess I must have missed that :P
On Sun, Apr 13, 2014 at 3:13 PM, James Trunk james.tr...@gmail.comwrote:
There's a link to a gist of
Great video! I've looked through Zach's examples, and even started coding a
game myself. But your screencast helped me have a better understanding of
some of the concepts and code that I was having trouble understanding just
by looking at the example games. Thanks!
-Kris
On Thursday, March 27,
Hi everyone,
I thought some of you might be interested to watch my screencast about game
development in Clojure with
play-cljhttps://www.youtube.com/watch?v=9ilUe7Re-RA
.
Cheers,
James
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