Semantically it is more correct as the cache does not modify the ID. There is need to do couple of const casts since the BKE (which is in C) does not easily allow to iterate into f-curves of const ID. Should be no functional changes.
Semantically it is more correct as the cache does not modify the ID. There is need to do couple of const casts since the BKE (which is in C) does not easily allow to iterate into f-curves of const ID. Should be no functional changes.