choco

@MrDalekJD activision should lowkey only let infinity ward do their games /j

FIRST LOOK at Modern Warfare 4 Movement Gameplay

@farfromthesun @Sudaruskaa you know i thought that too like a year ago then i suddently started improving

@Sudaruskaa @chocorabbit93 I don't believe they can improve. Just give up

obstacle avoidance system

@FacebookYahoo17 you know there's something wrong with the individual when the first thing that came up to his head when he saw this was "condo game"

@chocorabbit93 I bet this is for a realistic condo game

@HellboundToast i mean to me that's not a downside i love gta movement

@chocorabbit93 The way the character walks/moves its head reminds me alot of gta 5, looks really cool aside from that lmao!

@shinjitarosoul1 yea i just realised

@chocorabbit93 It’s lowkey inverted

@waltingford true lol

@chocorabbit93 wouldnt u dodge it the other way

@nonbinary for now i'm just setting up general features for whatever game i want to make in the future, but i have an idea in mind

@chocorabbit93 what are you even making bro this is amazing

ragdoll physics engine

@JohnJunkrat if you want to get the ones that will NEVER collide though you can probably just sort of traverse the bvh in reverse

@chocorabbit93 This might be a dumb question, but how would you filter out triangles that the capsule collider would never need to collision check for (triangles that are out of bounds or playable area, essentially)

A* pathfinding

@JohnJunkrat spatial partitioning. most common techniques are BVHs (Bounding volume hierarchies) or octrees, these are basically algorithms that divide the triangles or meshes into small groups so you can filter out only the triangles that ever overlap with the collider

@JohnJunkrat what i did is i have all the meshes like cubes, wedges, cylinders and stuff in a database and when the map is loaded each one of the parts gets assigned a triangle mesh, then you just treat that mesh as individual triangles and compute a BVH for them

@chocorabbit93 I think I made a proper sweeping algorithm, but I've never understood how to make support functions for Roblox parts. The only thing I've managed to do is sweep meshes with individual triangles.

@nonbinary yup i made the custom controller specifically so it could be server authoritative lol, awesome stuff

@chocorabbit93 actually incredibly funny that im also working on something with custom physics with similar-ish animations, is yours also server authoritative x.com/nonbinary/stat…

@REDPlys for the navigation mesh computation i just basically ported recast into luau, and A* should be pretty straightforward, there's a lot of material online about it

@chocorabbit93 Got any documentation for this?

@JohnJunkrat for my capsule collider i used gino's GJK-based technique described in Collision detection in interactive 3D environments, you can find a lot of interesting stuff there if you're struggling with collision detection

@chocorabbit93 Would you mind sending me some references you used because I’ve never been able to make a proper one

@TROLLFACETGB it's running at like 200+ frames but i believe the video compression made it look slower

@chocorabbit93 dude why are the fps so low?

@ChilledGeese yes but this is entirely written from scratch, i couldn't use roblox's pathfinding because i'm not using roblox's built in physics engine

@chocorabbit93 isnt roblox's pathfindingservice also A*???

@JohnJunkrat i wrote the physics engine from scratch

@chocorabbit93 How did you create the capsule collider physics?

Raytraced sound physics simulation