By introducing fixed maps, we are able to reduce the overhead of needing to store arbitrary numbers; fixed maps start at one number and must be sequential. This commit also reduces some overhead of lecterns in block updating as we are able to utilize our own maps to reduce object boxing and removing the function of Map#compute of trying to re-insert a value.
Custom skulls are now implemented within the world when placed as a block. This is achieved by placing a fake player entity in the same spot.
Co-authored-by: DoctorMacc <toy.fighter1@gmail.com>
Co-authored-by: bundabrg <brendan@grieve.com.au>
Co-authored-by: bundabrg <bundabrg@grieve.com.au>
Co-authored-by: Camotoy <20743703+DoctorMacc@users.noreply.github.com>
* make ChunkPosition use a hashCode implementation with far better hash distribution
this should improve the performance when used as a hash table key
* ChunkCache no longer uses position wrapper objects
this yields a roughly 15-20% increase in performance when converting chunk data
* fix code style issues
The refactors in this commit go a bit beyond the scope of what the sound/effects branch was meant to accomplish, however most of these changes are necessary so chunk caching could be reintroduced for the standalone version. The chunk caching here allows for us to get the block ID before the block was broken, and in the future allow us to implement newer features. Chunk caching is optional (and disabled by default) as on non-Bukkit versions, it can eat up a lot of RAM with many players online.
Camotoy
OnlyBMan
DaPorkchop_
RednedEpic
Ender