MetaCell / MetaCell/geppetto-meta
Add ability to configure canvas's loaders options
Nobody has claimed this yet.
- Dominant language
- JavaScript
- Stars
- 6
- Forks
- 4
- PR merge metrics
- No merged PRs in 30d
Description
I would like to be able to configure how I want the mesh created from an, for example, obj file is created.
The problem that originated the creation of this issue was the need to define the material of the mesh created from an obj as double-sided. With the default values, the obj would be invisible from the inside:
For context, adding the following to those default values would fix the issue:
child.material.side = THREE.DoubleSide;
but not all applications need that, so that's why I believe we would be better served with a way to configure those options
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start in geppetto.js/geppetto-ui/src/3d-canvas/threeDEngine/MeshFactory.js, especially the default values around lines 537-541, and trace how OBJ loaders create meshes. Define how applications can configure loader options, including the optional material behavior described in the issue. Done means the canvas supports configurable options without forcing all applications to use double-sided materials.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- javascript, three.js
- Domain
- computer-graphics, frontend
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100