UV Remapper is a small script that can take a model with two UVs and a source texture and convert the source texture to the second set of UVs.
- 77356fd28b49368dc653aa98ba6bb4d3fe110dcf - User maksloboda found a really nice way of doing it on the GPU. Making the code 100 times simplier and 100 times faster.
- With your favorite 3d software, export a model in a format compatible with Godot (I use gltf2.0) that include two sets of UVs
- Open the Godot project (currently support godot 3.2.3) and load the scene Remapper.tscn
- Replace the 3d model in the scene with your model, make sure the MeshInstance node is accessible (you might need to right-click the model and select "editable children").
- Click on the root node and point the "Mesh Instance" property to your model's MeshInstance (not the Root Spatial Node! click editable children if there's no visible MeshInstance in your scene tree)
- Load the texture to remap in "Original Texture"
- Set the desired size of the output texture in "New Texture Size" (bigger texture will be MUCH slower)
- Run the scene and wait a while (like a few minutes...)
- The result should show on the screen and will be saved in your user:// folder as PNG
You can ask for help on:
- The Contact Form on my website
- Ombarus Discord Server
- Social networks: Twitter, YouTube, Instagram.
The MIT License (MIT)
Copyright (c) 2020 Ombarus Dev
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
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