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Open your GLB in Blender (delete the default cube first).

This method is usually the fastest and most automated way to decimate a model, but does not give you a lot of control over the results. Try a few different values and evaluate the resulting models. The number after -si is how much it tries to reduce it by (i.e. Run it on the command line like so: gltfpack -si 0.2 -i input.glb -o output.glb

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Download the open-source program gltfpackĢ. If you have too many textures or your textures are too large Spatial may run out of memory on low end mobile phones or VR headsets.ġ. Generally you want to use the smallest power-of-two (eg. Spatial currently does not enforce any maximum texture size. One sign that too many polygons are being rendered is that your view in VR becomes shaky and unstable. We advise testing performance with any models with greater than 50,000 polygons on a VR headset. Oculus Quest generally cannot render as many polygons as most modern computers and mobile phones. This makes the 3D model file size smaller as well as reducing the amount of work that your GPU needs to do to render the model, improving performance.Īll-in-one VR headsets i.e. Easy built in sprite sheet functionality is greatly needed for game jams.Decimating a model means reducing its size by reducing the number of polygons in its mesh. But sprite sheet usage should be a part of GDScript and not an asset to be added. The Atlas Importer asset never worked, it comes with no instructions and it would not even import properly to be recognized as being there in a project.

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I have even contemplated hiring someone to do this because I must waste so much time hand coding the sprite sheet data into my code when I make changes to the sprites in a sprite sheet. I have spent many many hours trying to figure a way of accessing my sprite sheets using a couple of functions the same way other game engines do it. I do want to say that the other game engines 'get it' and add easy commands to use texture packers, why Godot developers won't add this to GDScript is bizarre.

I don't want to comment on what others said because my frustration level is so high with this problem I would only say mean things that I don't want to say. I signed up for reddit just to comment on the issue of using texture packers in Godot. To Andreas Löw, please convince the Godor developers to add sprite sheet functions. I'm also able to pay some amount of money for somebody delivering a solution. I'd really be happy if somebody could lend me a hand on this. tres files an option at all? Or do I have to follow another path?

Is there already some way to set meshes? Especially for sprites and sprite animations? I've seen in a tweet that Godot is going to get mesh support. It also allows very tight packing of the sprites. This creates less overdraw and improves the performance of games. TexturePacker can create sprite meshes instead of rectangular sprites. There seems to be no way to transport the pivot point from the AtlasTexture to the sprite. There seems no way to tell Godot that a region is rotated Rotated sprites (optional, but would improve packing) tres files works but the preview images don't update. tres files of type 'AtlasTexture' with region and margin. Using irregular sprite sheets with trimmed sprites (transparency removed to save space) I would also like to support as many features from TexturePacker as possible.

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I'd really like to avoid that users have to perform manual steps to get the updated sprites. User switches to Godot, sprite sheets and sprites are reloaded and refreshed, animations play.Somebody packs the sprite sheet in TexturePacker, presses publish.How I'd image the things should work (from a users view) Or a complete solution if somebody is able to deliver it -) I am new to Godot engine and currently trying to find a starting point. Recently I get more and more requests for support for Godot engine. My name is Andreas Löw, I develop TexturePacker - a sprite sheet packer and optimization tool. HDRI Haven – CC0-licensed panorama skies.CC0 Textures ⋅ ⋅ Texture Haven – CC0-licensed PBR materials.Godot Shaders – Shaders specifically made for use in Godot Engine.

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Texturepacker polygon