添加部分同步类

src/main/java/com/modularmc/synceddata/SyncedData.java

@@ -22,9 +22,9 @@
 public class SyncedData {
 
     public static final String MOD_ID = "synced";
-    public static final String MOD_NAME = "SyncedData";
+    public static final String MOD_NAME = "SyncedData Lib";
     public static final Logger LOGGER = LogManager.getLogger(MOD_NAME);
-    public static final Codec<Identifier> GTCEU_ID = Codec.STRING.comapFlatMap(
+    public static final Codec<Identifier> SyncedData_ID = Codec.STRING.comapFlatMap(
             str -> Identifier.read(appendIdString(str)),
             s -> s.getNamespace().equals(MOD_ID) ? s.getPath() : s.toString());
     public static final Path SYNCED_FOLDER = getGameDir().resolve("synced");

src/main/java/com/modularmc/synceddata/api/blockentity/BlockEntityCreationInfo.java

@@ -0,0 +1,7 @@
+package com.modularmc.synceddata.api.blockentity;
+
+import net.minecraft.core.BlockPos;
+import net.minecraft.world.level.block.entity.BlockEntityType;
+import net.minecraft.world.level.block.state.BlockState;
+
+public record BlockEntityCreationInfo(BlockEntityType<?> type, BlockPos pos, BlockState state) {}

src/main/java/com/modularmc/synceddata/api/sync_system/ISyncManaged.java

@@ -0,0 +1,16 @@
+package com.modularmc.synceddata.api.sync_system;
+
+public interface ISyncManaged {
+
+    SyncDataHolder getSyncDataHolder();
+
+    /**
+     * Function called when a synced field requests a rerender
+     */
+    void scheduleRenderUpdate();
+
+    /**
+     * Function called to notify the server that this object has been updated and must be synced to clients
+     */
+    void markAsChanged();
+}

src/main/java/com/modularmc/synceddata/api/sync_system/ManagedSyncBlockEntity.java

@@ -0,0 +1,45 @@
+package com.modularmc.synceddata.api.sync_system;
+
+import com.modularmc.synceddata.api.blockentity.BlockEntityCreationInfo;
+
+import net.minecraft.core.BlockPos;
+import net.minecraft.world.level.block.Block;
+import net.minecraft.world.level.block.entity.BlockEntity;
+import net.minecraft.world.level.block.entity.BlockEntityType;
+import net.minecraft.world.level.block.state.BlockState;
+
+import lombok.Getter;
+import lombok.Setter;
+
+import java.util.Objects;
+
+public abstract class ManagedSyncBlockEntity extends BlockEntity implements ISyncManaged {
+
+    @Getter
+    protected final SyncDataHolder syncDataHolder = new SyncDataHolder(this);
+    @Getter
+    @Setter
+    private boolean isDirty;
+
+    public ManagedSyncBlockEntity(BlockEntityCreationInfo info) {
+        super(info.type(), info.pos(), info.state());
+    }
+
+    public ManagedSyncBlockEntity(BlockEntityType<?> type, BlockPos pos, BlockState blockState) {
+        super(type, pos, blockState);
+    }
+
+    @Override
+    public final void markAsChanged() {
+        isDirty = true;
+    }
+
+    public final void updateTick() {
+        setChanged();
+        if (isDirty) {
+            Objects.requireNonNull(getLevel()).sendBlockUpdated(getBlockPos(), getBlockState(), getBlockState(),
+                    Block.UPDATE_CLIENTS);
+            isDirty = false;
+        }
+    }
+}

src/main/java/com/modularmc/synceddata/api/sync_system/SyncDataHolder.java

@@ -0,0 +1,16 @@
+package com.modularmc.synceddata.api.sync_system;
+
+import it.unimi.dsi.fastutil.objects.ObjectOpenHashSet;
+import it.unimi.dsi.fastutil.objects.ObjectSet;
+
+public class SyncDataHolder {
+
+    private final ISyncManaged holder;
+
+    private final ObjectSet<String> dirtySyncFields = new ObjectOpenHashSet<>();
+    private boolean resyncAll = false;
+
+    public SyncDataHolder(ISyncManaged o) {
+        holder = o;
+    }
+}