Homebrew [WIP] 3DS Physics Sandbox

[KiiWii]

Oh for sure. This is staying 2d for the near future though.

I am working on a small update right now so I can make a video when it is finished.

I have worked on a 2D physics demo a long time ago but I could never get it quite right. I'm looking forward to checking this out as it will probably spur me on to dig it back out and rewrite it

 

[Tjessx]

Nice! I have been waiting for something like this, Curious how this will end up! Good luck

 

[Magical Sheep]

Oh for sure. This is staying 2d for the near future though.

I am working on a small update right now so I can make a video when it is finished.

Oh nice! I was setting up NTR to make a video for them, but I'll let you do it. I'm excited to see what's in the update!

 

[PieFace]

Oh nice! I was setting up NTR to make a video for them, but I'll let you do it. I'm excited to see what's in the update!

I have an o3ds so if you could make a better video with NTR feel free. Mine would just be from my phone camera.

 

[Magical Sheep]

I have an o3ds so if you could make a better video with NTR feel free. Mine would just be from my phone camera.

Sure! I'll get a video uploaded in just a few!

 

[Magical Sheep]

Well, it took a bit longer than I wanted it to, but here's the video!

 

[PieFace]

Well, it took a bit longer than I wanted it to, but here's the video!

Very nice! Thank you so much

 

[Magical Sheep]

Very nice! Thank you so much

No problem! If there's anything else I can do, let me know.

 

[pipe01]

I've been playing around with the code for a while, and I've added a few things. I'm too lazy to setup a git repo, so here's the download: https://www.dropbox.com/s/ackpisffvfzgwob/3dsphysicssandbox-fork.zip?dl=0

EDIT: In case anyone wants the code, http://pastebin.com/kRBM2RDj
EDIT2: Ignore the files' names, I used a different project as base lol

 

[PieFace]

v0.2 Released

Changelog

• Press Y to toggle using gyroscope as gravity , or allow the square to follow tilt of 3ds)
• Press select to take a screenshot (needs optimization)
• Friction now takes into account appropriate gravity, resulting in mostly increased friction at the default value
• Fixed precision bug with increment

Next update will include multiple squares that interact with each other. It should be out within the next week.

I've been playing around with the code for a while, and I've added a few things. I'm too lazy to setup a git repo, so here's the download: https://www.dropbox.com/s/ackpisffvfzgwob/3dsphysicssandbox-fork.zip?dl=0

EDIT: In case anyone wants the code, http://pastebin.com/kRBM2RDj
EDIT2: Ignore the files' names, I used a different project as base lol

Very cool! Thank you for sharing. I added your links to the op

 

[Magical Sheep]

v0.2 Released

Changelog

• Press Y to toggle using gyroscope as gravity , or allow the square to follow tilt of 3ds)
• Press select to take a screenshot (needs optimization)
• Friction now takes into account appropriate gravity, resulting in mostly increased friction at the default value
• Fixed precision bug with increment

Next update will include multiple squares that interact with each other. It should be out within the next week.



Very cool! Thank you for sharing. I added your links to the op

Oh yay! The gyroscope feature works nicely, and the friction mode seems to be much better. Good job!

 

[pipe01]

Very cool! Thank you for sharing. I added your links to the op

Thank you too! Can't wait for v0.3 ^^

• Press Y to toggle using gyroscope as gravity , or allow the square to follow tilt of 3ds)

I didn't even know that there was a gyroscope on the 3DS lol.

 

[Froster]

This is interesting!

 

[PieFace]

v0.3 released

Changelog:

• Added support for up to 32 squares
• Added walls, immobile objects(lines) that objects bounce off of (up to 32)
• Removed square bouncing on edges of screen (by default replaced by walls in the same locations)
• Added camera, use circle pad to move view around
• Updated UI:
  • Now contains two columns of information, global variables and object specific variables
  • Change the mod_val scope to switch between these two
  • All data of squares and walls can be modified (position, size, etc)
  • Use obj_type to change between squares and walls
  • Use curr_view to change which object you are looking at
  • Use coord to change the objects position
  • Use vel.x/y to change the square's velocity
  • Use direction to change wall's direction
  • Use length to change the objects size
  • NOTE: the program stops searching through the array when it finds the first inactive object. Add new objects in order
• Press X to reset the entire world to default
• Press B to bring the currently selected square to the center of the world
• Started modularization of code
• Collision now takes momentum into account (more realistic collisions)

Current bugs:

• If squares are traveling fast enough, they can clip through walls (more apparent in smaller squares)

• Sometimes squares get "crushed" against vertical walls because of x gravity

• Titledb won't let me update the link so it will be outdated. Use QR code or github to download fixed

Coming in v0.4 for sure

• Fixes for above bugs
• Better file handling
• Save and load world states from a file

 

[MrMcTiller]

Did this die?