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Author Topic: 3D demo (maybe library soonish)  (Read 2261 times)

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Offline Ivoah

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3D demo (maybe library soonish)
« on: April 26, 2015, 12:33:29 am »
I made a simple 3D demo in PICO-8, currently there is only support for drawing wireframe shapes and point clouds. There are also a few bugs, but I think it looks pretty great! (You can see one of the bugs in the screenshot)



Demo attached
« Last Edit: April 26, 2015, 12:35:52 am by Ivoah »


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Offline alexgt

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Re: 3D demo (maybe library soonish)
« Reply #1 on: April 26, 2015, 12:51:28 am »
Looks awesome I should bug my parents to see if I can buy PICO-8
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Offline Ivoah

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Re: 3D demo (maybe library soonish)
« Reply #2 on: April 26, 2015, 01:17:34 am »
You don't need to buy it, see my message posted earlier on the PICO-8 thread:
http://pastebin.com/1viWQZ5X
http://pastebin.com/f5MZ2Nb3
http://pastebin.com/TGQqpJLC

Also, I've made some modifications, I'll update the op soon.
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Offline DJ Omnimaga

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Re: 3D demo (maybe library soonish)
« Reply #3 on: April 26, 2015, 04:33:53 am »
I saw this earlier and it really looks good. It seems smoother now that I view the screenshot on a computer, unless it's a new screenshot? Anyway I am definitively curious about what kind of 3D game could be done on that console.
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Re: 3D demo (maybe library soonish)
« Reply #4 on: April 26, 2015, 09:23:51 am »
Looks awesome! Now make a 4D demo :trollface:
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Offline Ivoah

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Re: 3D demo (maybe library soonish)
« Reply #5 on: April 29, 2015, 02:12:05 pm »
It seems to run pretty well even with quite a few lines onscreen

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Offline DJ Omnimaga

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Re: 3D demo (maybe library soonish)
« Reply #6 on: April 29, 2015, 03:39:54 pm »
Wow that's quite impressive. :D Starfox, anyone? :)
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Offline Ivoah

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Re: 3D demo (maybe library soonish)
« Reply #7 on: April 29, 2015, 03:41:17 pm »
Wow that's quite impressive. :D Starfox, anyone? :)

Oooh, that'd be neat
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Offline Duke "Tape" Eiyeron

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Re: 3D demo (maybe library soonish)
« Reply #8 on: April 30, 2015, 01:50:02 pm »
Yeah but solid 3D isn't the same than wireframe 3D X) You will probably end in a slow crawl.
EDIT : Wait, IIRc, there is a polygon function.
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Offline Ivoah

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Re: 3D demo (maybe library soonish)
« Reply #9 on: April 30, 2015, 01:51:34 pm »
Yeah but solid 3D isn't the same than wireframe 3D X) You will probably end in a slow crawl.

Probably, but it'll be fun.
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Offline DJ Omnimaga

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Re: 3D demo (maybe library soonish)
« Reply #10 on: May 01, 2015, 04:21:08 am »
If there is no built-in filled polygon feature and only wireframe, then it could end up being very slow if the author tried to limit speed on purpose for such things, but I am willing to bet it might be fast enough.
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Re: 3D demo (maybe library soonish)
« Reply #11 on: May 01, 2015, 06:19:30 pm »
Wireframe rendering is pretty much a few simple matrix multiplications, so it should be pretty fast. For textures, well, that's another story.
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Offline Duke "Tape" Eiyeron

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Re: 3D demo (maybe library soonish)
« Reply #12 on: May 03, 2015, 11:48:04 am »
I saw a non sorted 3D solid prototype once on Twitter. 3D is coming soon! :p
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Offline Snektron

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Re: 3D demo (maybe library soonish)
« Reply #13 on: May 03, 2015, 12:21:01 pm »
Awesome :D
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Offline Duke "Tape" Eiyeron

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Re: 3D demo (maybe library soonish)
« Reply #14 on: May 03, 2015, 02:19:41 pm »
Here's the demo I saw. Amazing.
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