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hate to necro this but the tut is still going strong in 4.3 just in case anyone cant get the project to stitch at all; you have to uncomment the two mix() functionblocks in the shadercode. its the part he refactored in minute 8:45

Hey man! I am looking a suitable engine to create a 2D/2,5D Game with multiplayer functionality, I would love to have access to an engine that provides netcode presets since most of basic netcode is the same (create client/server/connect and sync. In Godot, do i have to do all those manually or does it provide a toolset that makes it somewhat easier? Regards.

Isn't gdscript too slow to this task? It won't take a huge hit in performance? Nice tutorial!

The grass in the start looks pretty different of what I am used to see, how are you achieving this result?

Bruh you saved me, I just subscribed after you saved me three times in a row. Never give up!

Hey, I really enjoyed this guide, it was quick and to the point. I read in another comment that you no longer make tutorials which is really sad but I hope it means you found something more fulfilling to do. Wishing you the best!

Best video! I was dreading trying making normals work in a shader without passing a normal map. Saving VRAM is huge! Thank you so much!

Amazing tutorials, absolute godsend, but I have a couple questions: What’s the advantage of having a separate project for the server, wouldn’t that make adding new networking features an extra hassle? Why not just add - server to the launch flags? Do the multiplayer nodes handle client prediction on their own?

This is what's called rounding bias. Rounding many numbers will not increase overall result. This is useful for statistics and economics. Few programming languages have this feature baked in. But yeah.. it's weird seeing this in shader language

would love if you could do this with GDscript

Sorry if its an obvious question, but do you still need a server to make this work? Or it will be a direct connection between the 2 players?

Thanks for making a video and talking about this issue, sadly not enough people seem to be covering this... For future people coming across this video, you should be able to use `get_overlapping_bodies()` or `has_overlapping_bodies()` instead of appending needing to append items to a new array. However, one reason why you might want to use a new array is if you want to test the normal of the colliding surface as a filter to determine what is "ground". This is really useful in cases where you might have just walked off a ledge and you want to ignore the side of the ledge from being a considieration of being on the ground.

Ive been trying for so long and its that simple? Thanks so much!

i know this video is kinda old, but can you also make it run dedicated? like the host without a client ? e.g. for an simple and smal mmo?

ConfuzzledKatana says hi

can you update the code for 4.3? of maybe redo the tutorial for 4.3? im learning godot and this is super interesting thank you!

i have 0 ideas about gpus and RenderingDevice heck i still don't know how to make a ragdoll but i really want to make some good simulations in godot someday next year

ok . i understand all that .

Can we use delete port mapping in the exit_tree() function? It doesn't print anything for me so I'm worried the ports will stay open

I always find it so wild how in a year or twos time something like this can become entirely irrelevant, theres people in here praising it so obviously it's just the updates.

First, *thank you so much* for making this viewable on mobile. I think a lot of coding videos (especially for older languages) are meant to be watched on a 2nd monitor. Like there's some implicit expectations that programming is done at a desk. Second, this video is going to be so useful in a few weeks when I'm bashing my head into a brickwall trying to implement shaders.

Thanks, this was great and helped me a lot. If I may suggest an improvement: a link to GitHub to copy the final code would be great.

Really helpful man! Is see the effort and I love that. I really like the Godot community on RUclips!

how did you get grass to generate? i cant find anything on how to instance grass on procedural terrain like this

thank you so much for explaining the map_get_closest_point part and the RID, i was scratching my head for too long trying to figure out how i make my npc go to the closest point to the target if it's outside the navmesh area instead of just banging on the edge like it wants to be let it 🙏

the query_external_address part is kinda a golden egg, usually i have to use an http request to an ip service, this was nice to have as another way to get the external ip, once again godot makes things so simple.

I <3 this series and will immediatly watch the next part in a few minutes. As a sidenote: In godot 4.3 something is off with the stitching but I am not able to explain why and what to do to fix it :D I'm only starting to understand the shading and stitching code itself ( yes I am not as smart to understand it yet lol)

THANKSSSSSSSSSSSSSSSS

bro, you would think this basic stuff would be easyer to find. thanks

Hello, that was very interesting, I like your videos. (I hope the next ones will be posted soon as this one was posted a year ago 😅).

are you sick? you sound like the such

godot en decadenia , antes estaba mejor

Could someone tell me how I make the mesh visible in Editor, it's currently only visible in-game?

Fantastic video. Thanks

Hi, good video, but what are the server.pck and others files? how can i create them?

i have tried to do "hurt damage" animation with animation player to change material color... not work realy, all enemies get the animation, maybe you do a tutorial about this? maybe i didnt have understand how to synchronize correctly... but hp bar own hp and attack and movement worked fine... i am confused

subscribed because of your channel name

In case you are watching this in 2024 or later (godot version 4.X or higher), here is the code updated: @tool extends StaticBody3D @export var SIZE: int = 64 @export var NOISE_AMPLITUDE = 16 @export var noise: FastNoiseLite = FastNoiseLite.new() func _ready(): generate_mesh() func generate_mesh(): print("generating mesh") var plane_mesh = PlaneMesh.new() plane_mesh.size = Vector2(SIZE,SIZE) plane_mesh.subdivide_depth = SIZE-1 plane_mesh.subdivide_width = SIZE-1 var surface_tool = SurfaceTool.new() surface_tool.create_from(plane_mesh, 0) var data = surface_tool.commit_to_arrays() var vertices = data[ArrayMesh.ARRAY_VERTEX] for i in vertices.size(): var vertex = vertices[i] vertices[i].y = noise.get_noise_2d(vertex.x, vertex.z) * NOISE_AMPLITUDE data[ArrayMesh.ARRAY_VERTEX] = vertices var array_mesh = ArrayMesh.new() array_mesh.add_surface_from_arrays(Mesh.PRIMITIVE_TRIANGLES, data) surface_tool.create_from(array_mesh, 0) surface_tool.generate_normals() $MeshInstance3D.mesh = surface_tool.commit() $CollisionShape3D.shape = array_mesh.create_trimesh_shape()

this line: var image:Image = load(ProjectSettings.get_setting("shader_globals/heightmap").value).get_image() gave me this error: Attempt to call function 'get_image' in base 'null instance' on a null instance. does get_setting work differently now?

This was golden! Been stock on normals the entire day. It didn't make any sense until now. The to_normalmap function solved it all.

godot 4.2? setget doesnt exist anymore

I heard ENetMultiplayer is not valid for WebGL games. Is this relevant when using WebSocketMultiplayerPeer or is that whole different approach and topic?

setting the names in the player script is VERY IMPORTANT. I skipped this and it caused me ~1.5 hrs of debugging

How do you do this if you dont have a heightmap aka if your terrain isnt being generated by a noise texture?

Incredible

If you have a large data object which controls your game.... how big would be too big to synchronise this object directly?

wawwww so much easyer than in unity3D

This litterally made my game possible! Without this tutorial I would be moving on lol.

God

Really appreciate this