Generic maskedstorage - Githubissues

amethyst / specs

Specs - Parallel ECS

https://amethyst.github.io/specs/

Apache License 2.0

2.51k stars 221 forks source link

Generic maskedstorage #668

Open Rua opened 4 years ago

Rua commented 4 years ago

Fixes #664

API changes

This changes three things:

UnprotectedStorage has its item type as an associated type rather than as a generic type parameter.
The type parameter of MaskedStorage is now the inner storage, rather than the item type. This allows any item to be stored in a MaskedStorage, rather than only Components.
MaskedStorage now has contains, get and get_mut methods.

Rua commented 4 years ago

There's two errors remaining that I can't figure out. They seem to have to do with the definitions of ReadStorage and WriteStorage, which are type aliases. If I substitute them for their definitions at the site of the error, the error goes away.