Fixes#11649 - As noted in the issue, when CommandNodes are serialized
they are used as the key in a Map. Their equals()/hashcode() should only match if they are equal nodes (name & command), but due to the erasure of the command field pre-serialization, nodes with different commands can be mapped onto the same value. This causes the client to interpret both nodes as the same, causing suggestions where they should not.
This is fixed by creating a different no-op command for the
erasure, instead of them holding the same lambda.
VoxelShape coordiantes generally are an integer + a sum of powers of
two between [-1, -3]. Most offsets are generally an integer. As
a result, applying an offset to the coordinates generally results
in an error of 0. However, coordinate inputs do not follow such
trends. Thus, when applying an offset to the coordinate input,
there may be some floating point error.
By applying the offset to the VoxelShape coordinates, we can
eliminate additional floating point error.
This change also fixes the inconsistency when using
the single AABB, as input coordinates were not offset
when using the single AABB as the single AABB is already
offset.
Fixes https://github.com/Tuinity/Moonrise/issues/81
This specific issue is caused by floating point error resulting
in the falling anvil's y position becoming around -8E-17 when it
should be 0.
While this is still very comfortably in the collision
epsilon (1.0E-7), this results in the falling anvil's y block
position to become -1 (as the block position is simply
the floor of the coordinate).
Upstream has released updates that appear to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing
CraftBukkit Changes:
c294e05d7 SPIGOT-7975: Fix issue with Pale Sapling growing
c9f5a8fdf SPIGOT-7974: Fix Crash for Creaking Heart Block particle
