https://github.com/lyurongjian/glb2convexshape

A Defold library for generate .convexshape file from .glb file.
https://github.com/lyurongjian/glb2convexshape

3d collision convexshape defold glb

Last synced: about 2 months ago
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A Defold library for generate .convexshape file from .glb file.

• Host: GitHub
• URL: https://github.com/lyurongjian/glb2convexshape
• Owner: LyuRongjian
• License: mit
• Created: 2024-06-17T09:34:51.000Z (8 months ago)
• Default Branch: main
• Last Pushed: 2024-07-05T09:20:27.000Z (7 months ago)
• Last Synced: 2024-10-25T09:48:22.182Z (3 months ago)
• Topics: 3d, collision, convexshape, defold, glb
• Language: Lua
• Homepage:
• Size: 59.6 KB
• Stars: 3
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# A Defold library for generate .convexshape file from .glb file

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##  How to use it

1. Add release `.zip` file in your project file `game.project -> Main -> Project -> Dependencies` and reopen your project;

2. Right click `.glb` file in your project and select `Generate convexshape file`, it will create a `*-convexshapes` folder and a `*collision game object` contains `.convexshape` in the folder before;

3. You can use this `.go` file as a collision shape, you can add model in this `.go` file, but you'd better **not** do that, because when you run this script to regenerate convexshape this `.go` file will be covered. You can put both `*collision.go` and a model in a `.go` file when this go file in a `collection` file.

## Current problems

1. Not support `Sparse Accessors` in glb files.

2. There still have 0.04 distance between two collision shapes, you can read this artical for detail .

3. Only test in simple models, so i dont know if it works in more complex models.