✒ I apologize that English is not my 1^st language. So these 🗎s are possibly no warranty, just like this license is so. 🐉

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🆇🅴🅻🅵.MagicaGN00T

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Overview

• Import models and animation frames from MagicaVoxel .vox files.
• Imported meshes have per-vertex color and UV3 as material based voxel data.

Focused environments in current versions

• MagicaVoxel 0.99.1a
• Unity 2018.2.8f1 2018.3.0b1

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v2.0.0

Breaking Changes

• Added VoxelImporter is derived from ScriptedImporter as a Unity experimental feature in Unity 2018.2.x.
• VoxelImporter can import a MagicaVoxel .vox file as an asset. No more extra prefab needed in a project folder.
• VoxModel no longer directly used. VoxModel will now be contained as named vox in its portion of the asset of .vox file.
• Asset of .vox file is saved by Unity at out of project folder. Therefore, you can reduce the size of the project (repository).
• Added VoxImportSettings describes VoxModel importing settings isolated from VoxModel.
• Example scene AnimationExample.unity and corresponded assets are reconstructed. (not fully compatible with previous)

New

• Added package.json is contained for Package Manager.

New instructions to Import a .vox file

1. Add .vox file into your project folder.
2. Select it in project window.
3. In the Import Settings (Scripted Importer Editor) inspector by VoxelImporter, select the Settings VoxImportSettings. (or create a new VoxImportSettings)
4. Click Apply button. (If it grayed out, Reimport instead)

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Install via Package Manager

• Temporal package.json is contained for Package Manager.
  • For more informations ☛ XELF.Hexelate.Shader

Advanced Features from original MagicaGN00T on 30 Mar 2017

• Added supports for MagicaVoxel .vox File Format extension (of MagicaVoxel 0.99.1a)
• Added supports for LOD (Level of Detail): simple LOD generation.
• Added supports for material categorized meshes: Opaque / Transparent
• Added supports for Scene Graph (nTRN / nGRP / nSHP chunks)
• Added supports for MATL (newer Material) chunks
  • Added shader supports for Smoothness / Emission / Metallic
  • Added Transparent shader
• Added supports for LAYR (Layer) chunks
  • In Scene Graph, objects will import as inactive when its layer is set invisible.
• Added supports for rOBJ (Rendering Setting undocumented) chunks
  • note: Not used in imported models
  • Added Omits UV unwrapping option: for fast iteration

⚠ Warnings / Limitations

• Scene Graph
  • ⚠ Scale Origin should be set 0.5 0.5 0.5. Otherwise, incorrect results.
  • ⚠ Some rotations (flips) have bugs.
  • ⚠ Multiple voxel objects will not merged. That is, arrayed transparent (glass) objects can still be seen visible seams.
• ⚠ This edition written in C#6
  • Required settings: Player Settings►Configuration►Scripting Runtime Version➡.NET 4.x Equivalent
• ⚠ Breaking Changes contained in.
  • ⚠ Imported assets are incompatible with the original MagicaGN00T. That is, Generate Model needed again when you migrate assets.
• ⚠ Colors and materials are imported as per-vertex data. Therefore, original Unity Standard shader does not suitable for this.

Example Included

• ⚠ Not included examples for advanced features
• ⚠ Image is from the original MagicaGN00T

☛ View AnimationExample as WebGL (based on original edition)

Wireframe

• ⚠ Image is from the original MagicaGN00T

Stores frames in drawers

• ⚠ Image is from the original MagicaGN00T

Baked Lighting (placeholder)

• ⚠ Does not currently cared
• ⚠ Image is from the original MagicaGN00T