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15:38:16
gingerale
I'm trying to figure out how to visualise the contents of an array into a grid on Trial.
15:42:25
gingerale
It's just a 2D array with numbers that I change around. And I wanted to be able to visualise its contents as they change, each number getting its own colour. So I could watch the progress.
15:42:57
gingerale
But I don't want to start a whole new project for this thing I'm hacking together in the repl.
15:49:39
shinmera
Eg: (make-instance 'player :texture (make-instance 'texture :width 8 :height 8 :pixel-format :rgb :pixel-type :unsigned-byte :pixel-data (make-array (* 8 8 3) :element-type '(unsigned-byte 8) :initial-element 255)))
15:51:00
gingerale
I'll try that, thank you. Though I'm having some weirdness because the clear colour is always black.
15:53:08
gingerale
Assuming player is a shader-entity, won't it need vertex-entity to it as well? That'd need a vertex-array defined, no?
15:54:31
shinmera
why are you trying to do this without a file, anyhow? The workbench file is there to be messed about with.
15:55:10
gingerale
Because originally I wasn't going to visualise it and just did whatever I felt like in repl
16:18:10
gingerale
Ah heck, I did something and it lost connection to slime. There goes everything I did.
16:20:44
gingerale
Oh, duh, I forgot I put the thing into a defvar rather than creating a new instance of it, so changes to the class didn't do anything.
16:57:19
gingerale
Alright, it's changing the texture's pixel-data array's values but nothing seems to be happening. Weird.
17:15:05
gingerale
Ah heck, I don't dare to do a pull because I'm still old enough of a version that uses 3D-vertors library and would have to go change stuff far up the repl's history
17:15:37
gingerale
It is? I thought you said you changed that dependancy. Must've been something else then.
17:25:49
gingerale
Well, *my* code doesn't work. But this visualisation is showing me why it was in an eternal loop.
20:05:36
shinmera
guh. had one (1) piece of garlic bread for dinner and now I'm constantly burping and despite brushing teeth it still smells of garlic
20:37:08
shinmera
https://chat.tymoon.eu/data//stevenchan/1691992eae1006f3d5aab0250279df698596bf32599c5221eb354aa3e797cf00.png
21:53:12
shinmera
https://chat.tymoon.eu/data//stevenchan/37873d906f723e15fdf951ea44db5781b27124d12445f6073e652694ac5fecc2.png