Implement tracking range

arclight-common/src/main/java/io/izzel/arclight/common/mod/util/remapper/GlobalClassRepo.java

@@ -11,13 +11,15 @@ import java.util.Collections;
 import java.util.Objects;
 import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.TimeUnit;
 
 public class GlobalClassRepo implements ClassRepo {
 
     public static final GlobalClassRepo INSTANCE = new GlobalClassRepo();
     private static final PluginInheritanceProvider PROVIDER = new PluginInheritanceProvider(INSTANCE);
 
-    private final LoadingCache<String, ClassNode> cache = CacheBuilder.newBuilder().maximumSize(65536).build(CacheLoader.from(this::findParallel));
+    private final LoadingCache<String, ClassNode> cache = CacheBuilder.newBuilder().maximumSize(256)
+        .expireAfterAccess(1, TimeUnit.MINUTES).build(CacheLoader.from(this::findParallel));
     private final Set<ClassRepo> repos = Collections.newSetFromMap(new ConcurrentHashMap<>());
 
     private GlobalClassRepo() {

arclight-common/src/main/java/io/izzel/arclight/common/mod/util/remapper/generated/ArclightReflectionHandler.java

@@ -4,6 +4,7 @@ import io.izzel.arclight.api.ArclightVersion;
 import io.izzel.arclight.api.Unsafe;
 import io.izzel.arclight.common.mod.util.remapper.ClassLoaderAdapter;
 import io.izzel.arclight.common.mod.util.remapper.ClassLoaderRemapper;
+import org.objectweb.asm.ClassReader;
 import org.objectweb.asm.Type;
 
 import java.lang.invoke.MethodHandle;
@@ -53,12 +54,6 @@ public class ArclightReflectionHandler extends ClassLoader {
 
     // bukkit -> srg
     public static Method redirectGetMethod(Class<?> cl, String bukkitName, Class<?>... pTypes) throws NoSuchMethodException {
-        if (ClassLoaderAdapter.isDefineClassMethod(cl, bukkitName, pTypes)) {
-            Class<?>[] classes = new Class<?>[pTypes.length + 1];
-            classes[0] = ClassLoader.class;
-            System.arraycopy(pTypes, 0, classes, 1, pTypes.length);
-            return ArclightReflectionHandler.class.getMethod(bukkitName, classes);
-        }
         Method method = remapper.tryMapMethodToSrg(cl, bukkitName, pTypes);
         if (method != null) {
             return method;
@@ -69,12 +64,6 @@ public class ArclightReflectionHandler extends ClassLoader {
 
     // bukkit -> srg
     public static Method redirectGetDeclaredMethod(Class<?> cl, String bukkitName, Class<?>... pTypes) throws NoSuchMethodException {
-        if (ClassLoaderAdapter.isDefineClassMethod(cl, bukkitName, pTypes)) {
-            Class<?>[] classes = new Class<?>[pTypes.length + 1];
-            classes[0] = ClassLoader.class;
-            System.arraycopy(pTypes, 0, classes, 1, pTypes.length);
-            return ArclightReflectionHandler.class.getDeclaredMethod(bukkitName, classes);
-        }
         Method method = remapper.tryMapMethodToSrg(cl, bukkitName, pTypes);
         if (method != null) {
             return method;
@@ -253,7 +242,7 @@ public class ArclightReflectionHandler extends ClassLoader {
 
     public static Class<?> defineClass(ClassLoader loader, String name, byte[] b, int off, int len, ProtectionDomain pd) {
         byte[] bytes = remapper.remapClass(b);
-        return Unsafe.defineClass(name, bytes, 0, bytes.length, loader, pd);
+        return Unsafe.defineClass(new ClassReader(bytes).getClassName().replace('/', '.'), bytes, 0, bytes.length, loader, pd);
     }
 
     public static Class<?> defineClass(ClassLoader loader, String name, ByteBuffer b, ProtectionDomain pd) {

arclight-forge-1.16/src/main/java/io/izzel/arclight/impl/mixin/optimization/general/trackingrange/ChunkManagerMixin_TrackingRange.java

@@ -0,0 +1,17 @@
+package io.izzel.arclight.impl.mixin.optimization.general.trackingrange;
+
+import net.minecraft.entity.Entity;
+import net.minecraft.world.server.ChunkManager;
+import org.spigotmc.TrackingRange;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.ModifyVariable;
+
+@Mixin(ChunkManager.class)
+public class ChunkManagerMixin_TrackingRange {
+
+    @ModifyVariable(method = "track", index = 3, at = @At(value = "INVOKE", target = "Lnet/minecraft/entity/EntityType;getUpdateFrequency()I"))
+    private int trackingRange$updateRange(int defaultRange, Entity entity) {
+        return TrackingRange.getEntityTrackingRange(entity, defaultRange);
+    }
+}

arclight-forge-1.16/src/main/resources/mixins.arclight.impl.optimization.1_16.json

@@ -15,6 +15,7 @@
     "activationrange.entity.FireworkRocketEntityMixin_ActivationRange",
     "activationrange.entity.ItemEntityMixin_ActivationRange",
     "activationrange.entity.LivingEntityMixin_ActivationRange",
-    "activationrange.entity.VillagerEntityMixin_ActivationRange"
+    "activationrange.entity.VillagerEntityMixin_ActivationRange",
+    "trackingrange.ChunkManagerMixin_TrackingRange"
   ]
 }