Finished implementing all the packet handling code. It could be improved
in the future to compress the initial packet sent to clients. With this,
the code is complete enough to run! Commands have not been fixed yet but
that will come in the future.
Moved the DimLink code out of NewDimData in order to reduce clutter
inside that class and made it a separate class, except for functions
that should only be available for NewDimData. Deleted IDimLink and
changed all references to it to use DimLink instead. DimLink is now an
abstract class, which achieves the same encapsulation and protection we
had before by having DimLink implement IDimLink from within NewDimData.
NewDimData has a new class inside, InnerDimLink, which provides it
access to special functions that would be dangerous to expose. This is
the same mechanism used to protect NewDimData's dangerous functions.
These changes are in preparation for adding more code for packet
handling.
Not checking if a chunk existed before we placed a rift block could
cause the MC server to generate chunks in unloaded terrain. Bad things
commence. Possible world leak canidate.
Moved tile entity classes to a separate package. Renamed some block
classes to match their in-game names (e.g. ChaosDoor -> UnstableDoor).
Moved TransientDoor to the blocks package. Cleaned up a little bit of
the code and automatically updated references to the classes that were
modified.
Replaced several core classes from DD with new classes to enforce
integrity checks. Rewriting everything that depended on those classes is
a massive undertaking but it should simplify our code and prevent the
many bugs we've seen lately. The rewrite isn't done yet, just committing
my progress so far.
Created NewLinkData and replaced references to the original LinkData.
Moved it to the mod_pocketDim.core package. Added Point4D, an immutable
point type for 3D integer coordinates with an added dimension ID.
Made rifts check block hardness while replacing blocks so that we can
avoid destroying strong or indestructible blocks from other mods.
Updated references throughout the code to use a function in BlockRift
for this purpose.
Fixed rifts not moving correctly when moving dungeons to stay inside
world bounds
Regular pockets stay in world bounds.
RiftRegenerator no longer NPEs
Fixes#48, #63
Overhauled the way in which CommonTickHandler triggers tick-based
actions such as Limbo decay, spawning Monoliths, and regenerating rifts.
Now CommonTickHandler implements an interface called IRegularTickSender,
which indicates that it will periodically call on classes that implement
IRegulatTickReceiver to perform some task. I added classes for each
regularly scheduled task we were performing: MonolithSpawner and
RiftRegenerator, plus converted LimboDecay to a normal class instead of
a static class. Modified several classes so that they have access to
the MonolithSpawner instance to request MonolithSpawning when needed.
This improves the structure of our code and gets us away from the way we
did things before, which was accessing a public static list inside
CommonTickHandler from other classes and adding arrays to specify chunk
coordinates. We should not be exposing the internal state of classes
like that! And we should be using clearly defined objects to pass
information.
