Re: Groverburger's Super Simple 3D Engine - v1.2
Posted: Tue Jun 11, 2019 10:52 am
world position to screen position please?
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Groverburger's 3D Engine (g3d) v1.5.2 Release
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Re: Groverburger's Super Simple 3D Engine - v1.2
Posted: Sun Jun 16, 2019 2:26 pm
I added a simple obj file loader, credits to: https://github.com/karai17/lua-obj
Re: Groverburger's Super Simple 3D Engine - v1.2
Posted: Thu Jun 20, 2019 6:54 am
Computed in the last line of the vertex shader:
Code: Select all
return view * model_matrix * vertex_position;
This is great! I'll credit you and use it in the official repo if you don't mind.PGUp wrote: ↑Sun Jun 16, 2019 2:26 pm I added a simple obj file loader, credits to: https://github.com/karai17/lua-obj
loader.zip
Re: Groverburger's Super Simple 3D Engine - v1.2
Posted: Fri Jul 05, 2019 9:20 pm
Super cool. I'm doing research for a metroidvania project at the moment and this would be really useful. Are there any plans to have an orthographic viewport? I would like to support simple low-poly objects such as the doors, books, and the background clock tower featured in Symphony of the Night, and to get that pixel-perfect PSX feel orthographic seems to be the way to go.
Re: Groverburger's Super Simple 3D Engine - v1.2
Posted: Tue Sep 17, 2019 1:35 am
How does one make 3D objects without typing those vertices for objects?
Re: Groverburger's Super Simple 3D Engine - v1.2
Posted: Tue Sep 17, 2019 5:06 am
You don'tyetneverdone wrote: ↑Tue Sep 17, 2019 1:35 am How does one make 3D objects without typing those vertices for objects?
I mean, you could write a function for simpler shapes, and/or use a model loader for loading in more complex models (which are also made up of tons of vertices anyway).Edit: lua-obj i'm guessing is an OBJ format loader, and i do recall there being an IQM format loader as well... yep, here: https://github.com/excessive/iqm-exm
Re: Groverburger's Super Simple 3D Engine - v1.2
Posted: Tue Sep 17, 2019 8:01 am
I see.zorg wrote: ↑Tue Sep 17, 2019 5:06 amYou don'tyetneverdone wrote: ↑Tue Sep 17, 2019 1:35 am How does one make 3D objects without typing those vertices for objects?
Above comment uses lua-obj, I'll wait for ss3d tp to include that
Re: Groverburger's Super Simple 3D Engine - v1.3
Posted: Thu Oct 03, 2019 1:29 am
New version on Github, version 1.3. Obj import added.
Re: Groverburger's Super Simple 3D Engine - v1.3
Posted: Sat Oct 05, 2019 9:27 am
Hi.
I forked your repo and made some changes without changing any logic. Mainly its about avoiding globals and removing double calculations. I made a pull request for you. You may also want to look into my branch "folder-test". I moved engine and reader into a engine subfolder. This would make it easier to add more addons to your engine and keeps things sorted in one place.
I forked your repo and made some changes without changing any logic. Mainly its about avoiding globals and removing double calculations. I made a pull request for you. You may also want to look into my branch "folder-test". I moved engine and reader into a engine subfolder. This would make it easier to add more addons to your engine and keeps things sorted in one place.
Re: Groverburger's Super Simple 3D Engine - v1.3
Posted: Sat Oct 12, 2019 1:47 pm
But how do you rotate the camera? camera.angle doesn't seem to help. Would I have to combine it with camera.pos to get a turn-table animation!