# How to contribute to LibCmo21

## Contributor Limitation

This project does not allow contributions coming from employees who are or have been employees of Dassault.

## Feature Limitation

For the content of contribution, not all contribution will be accepted.
Just like I said, we create **Minimalist** Virtools Environment.
The basic RW functions is enough.
We do not accept complex function implementations.
There are 3 lists which indicate our accept guideline.

### Wanted Features

These features will be accepted as soon as possible.

* The bug fix of any existing code.

### Not Urgent Features

These features are in plan, but not urge to merge.

* The `CK_ID` remap system of Reader.
* CK3dEntity hierarchy system.
* Other CK classes implementations.
* Non-Virtools 2.1 implementations.

### Don't Care Features

These features explicitly will not be merged.

* Run Virtools file.
* Plugin system.