The Model2VoxelConverter is a tool designed to transform a single mesh model into a voxel model within the Unity environment.

Setup:

1. Import the Model2Voxel folder into your Unity project.
2. Attach the Voxel class to a GameObject.

Refer to the base setup example provided in the Voxel scene, where a GameObject is already attached to the Voxel class component. Run the project and click the Generate button to view the result.

Features:

• Converts a Voxel model into a single GameObject with a MeshRenderer.
• Currently supports export to .ply format only.
• Adjustable Voxel grid size.
  Note that the generation time varies based on the grid size; extensive testing has been conducted with grid sizes ranging from 8 to 60.

Example usage: _voxel.GenerateVoxel(8 to 60, _targetObj);

Not Implemented:

• The target model's world and local positions/rotations must be set to 0,0,0. This feature does not currently adjust based on the target object's transform.
• The Model with the SkinnedMeshRenderer and bone animation
• Multiple MeshRenderers

Partially Implemented:

• FBX import feature

UnityFBXLoader: The UnityFBXLoader is an adaptation of the Three-Fbx-Loader, focusing on extracting geometry data to generate the mesh.
Note: This class is experimental and not recommended for production use. However, it serves as a useful starting point for further development based on the Three-Fbx-Loader.

Reference: Three-Fbx-Loader

Unity Editor Compatibility: Version 2023.2.4f1 and above.

Tested Platforms:

• Android OS9
• Unity Editor

Further device testing will be conducted in the future.

3D models:
The model was provided for the AR contest invented by the Highsnobiety in 2019.

https://www.highsnobiety.com