refactor entity events. Allow multiple hosts have events on things

src/main/java/carpet/commands/ScriptCommand.java

@@ -15,7 +15,6 @@ import com.mojang.brigadier.CommandDispatcher;
 import com.mojang.brigadier.arguments.StringArgumentType;
 import com.mojang.brigadier.builder.LiteralArgumentBuilder;
 import com.mojang.brigadier.context.CommandContext;
-import com.mojang.brigadier.exceptions.CommandSyntaxException;
 import com.mojang.brigadier.suggestion.Suggestions;
 import com.mojang.brigadier.suggestion.SuggestionsBuilder;
 import net.minecraft.block.Block;
@@ -26,7 +25,6 @@ import net.minecraft.command.arguments.BlockStateArgument;
 import net.minecraft.command.arguments.BlockStateArgumentType;
 import net.minecraft.server.command.ServerCommandSource;
 import net.minecraft.block.entity.BlockEntity;
-import net.minecraft.server.network.ServerPlayerEntity;
 import net.minecraft.util.Clearable;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.server.world.ServerWorld;
@@ -305,7 +303,7 @@ public class ScriptCommand
                     Messenger.m(source, "w Handlers for "+event.name+": ");
                     shownEvent = true;
                 }
-                Messenger.m(source, "w  - "+c.udf+(c.host==null?"":" (from "+c.host+")"));
+                Messenger.m(source, "w  - "+c.function +(c.host==null?"":" (from "+c.host+")"));
             }
         }
         return 1;

src/main/java/carpet/fakes/EntityInterface.java

@@ -1,22 +1,10 @@
 package carpet.fakes;
 
-import carpet.script.CarpetContext;
+import carpet.script.EntityEventsGroup;
-import carpet.script.CarpetEventServer;
-import carpet.script.value.FunctionValue;
-import carpet.script.value.Value;
-import net.minecraft.entity.damage.DamageSource;
-
-import java.util.List;
 
 public interface EntityInterface
 {
     float getMainYaw(float partialTicks);
-    //scarpet part
+
-    void onDeathCallback(String reason);
+    EntityEventsGroup getEventContainer();
-    void setDeathCallback(CarpetContext cc, FunctionValue function, List<Value> extraArgs);
-    void onDamageCallback(float amount, DamageSource source);
-    void setDamageCallback(CarpetContext cc, FunctionValue function, List<Value> extraArgs);
-    void setRemovedCallback(CarpetContext cc, FunctionValue function, List<Value> extraArgs);
-    void setTickCallback(CarpetContext cc, FunctionValue function, List<Value> extraArgs);
-    CarpetEventServer.ScheduledCall getTickCallback();
 }

src/main/java/carpet/mixins/DamageTracker_scarpetEventMixin.java

@@ -1,6 +1,7 @@
 package carpet.mixins;
 
 import carpet.fakes.EntityInterface;
+import carpet.script.EntityEventsGroup;
 import net.minecraft.entity.LivingEntity;
 import net.minecraft.entity.damage.DamageSource;
 import net.minecraft.entity.damage.DamageTracker;
@@ -19,6 +20,6 @@ public class DamageTracker_scarpetEventMixin
     @Inject(method = "onDamage", at = @At("HEAD"))
     private void onDamageTaken(DamageSource damageSource_1, float float_1, float float_2, CallbackInfo ci)
     {
-        ((EntityInterface)entity).onDamageCallback(float_2, damageSource_1);
+        ((EntityInterface)entity).getEventContainer().onEvent(EntityEventsGroup.EntityEventType.ON_DAMAGE, entity, float_2, damageSource_1);
     }
 }

src/main/java/carpet/mixins/Entity_scarpetEventsMixin.java

@@ -1,96 +1,37 @@
 package carpet.mixins;
 
-import carpet.CarpetServer;
 import carpet.fakes.EntityInterface;
-import carpet.script.CarpetContext;
+import carpet.script.EntityEventsGroup;
-import carpet.script.CarpetEventServer;
-import carpet.script.value.FunctionValue;
-import carpet.script.value.Value;
 import net.minecraft.entity.Entity;
-import net.minecraft.entity.damage.DamageSource;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.Shadow;
 import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
 
-import java.util.List;
-
 @Mixin(Entity.class)
 public abstract class Entity_scarpetEventsMixin implements EntityInterface
 {
     @Shadow public boolean removed;
-    private CarpetEventServer.ScheduledCall deathCall;
+
-    private CarpetEventServer.ScheduledCall removeCall;
+    private EntityEventsGroup events = new EntityEventsGroup();
-    private CarpetEventServer.ScheduledCall tickCall;
-    private CarpetEventServer.ScheduledCall damageCall;
 
     @Override
-    public void setDeathCallback(CarpetContext cc, FunctionValue function, List<Value> extraArgs)
+    public EntityEventsGroup getEventContainer()
     {
-        deathCall = CarpetServer.scriptServer.events.makeDeathCall(cc, function, extraArgs);
+        return events;
     }
 
-    @Override
-    public void setRemovedCallback(CarpetContext cc, FunctionValue function, List<Value> extraArgs)
-    {
-        removeCall = CarpetServer.scriptServer.events.makeRemovedCall(cc, function, extraArgs);
-    }
-
-    @Override
-    public void setTickCallback(CarpetContext cc, FunctionValue function, List<Value> extraArgs)
-    {
-        tickCall = CarpetServer.scriptServer.events.makeTickCall(cc, function, extraArgs);
-    }
-
-    @Override
-    public CarpetEventServer.ScheduledCall getTickCallback()
-    {
-        return tickCall;
-    }
-
-    @Override
-    public void setDamageCallback(CarpetContext cc, FunctionValue function, List<Value> extraArgs)
-    {
-        damageCall = CarpetServer.scriptServer.events.makeDamageCall(cc, function, extraArgs);
-    }
-
-
-    @Override
-    public void onDeathCallback(String reason)
-    {
-        if (deathCall != null)
-        {
-            CarpetServer.scriptServer.events.onEntityDeath(deathCall, (Entity)(Object)this, reason);
-        }
-    }
-
-    @Override
-    public void onDamageCallback(float amount, DamageSource source)
-    {
-        if (damageCall != null)
-        {
-            CarpetServer.scriptServer.events.onEntityDamage(damageCall, (Entity)(Object)this, amount, source);
-        }
-    }
-
-
     @Inject(method = "tick", at = @At("HEAD"))
     private void onTickCall(CallbackInfo ci)
     {
-        if (tickCall != null)
+        events.onEvent(EntityEventsGroup.EntityEventType.ON_TICK, (Entity) (Object) this);
-        {
-            CarpetServer.scriptServer.events.onEntityTick(tickCall, (Entity) (Object) this);
-        }
     }
 
 
     @Inject(method = "remove", at = @At("HEAD"))
     private void onRemove(CallbackInfo ci)
     {
-        if (!removed && removeCall != null)
+        if (!removed) events.onEvent(EntityEventsGroup.EntityEventType.ON_REMOVED, (Entity) (Object) this);
-        {
-            CarpetServer.scriptServer.events.onEntityRemoved(removeCall, (Entity)(Object)this);
-        }
     }
 }

src/main/java/carpet/mixins/FallingBlockEntity_scarpetEventsMixin.java

@@ -1,23 +1,28 @@
 package carpet.mixins;
 
-import carpet.CarpetServer;
 import carpet.fakes.EntityInterface;
+import carpet.script.EntityEventsGroup;
 import net.minecraft.entity.Entity;
+import net.minecraft.entity.EntityType;
 import net.minecraft.entity.FallingBlockEntity;
+import net.minecraft.world.World;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
 
 @Mixin(FallingBlockEntity.class)
-public class FallingBlockEntity_scarpetEventsMixin
+public abstract class FallingBlockEntity_scarpetEventsMixin extends Entity
 {
+    public FallingBlockEntity_scarpetEventsMixin(EntityType<?> type, World world)
+    {
+        super(type, world);
+    }
+
     @Inject(method = "tick", at = @At("HEAD"))
     private void onTickCall(CallbackInfo ci)
     {
-        if (((EntityInterface)this).getTickCallback() != null)
+        // calling extra on_tick because falling blocks do not fall back to super tick call
-        {
+        ((EntityInterface)this).getEventContainer().onEvent(EntityEventsGroup.EntityEventType.ON_TICK, this);
-            CarpetServer.scriptServer.events.onEntityTick(((EntityInterface)this).getTickCallback(), (Entity) (Object) this);
-        }
     }
 }

src/main/java/carpet/mixins/LivingEntity_scarpetEventsMixin.java

@@ -1,6 +1,7 @@
 package carpet.mixins;
 
 import carpet.fakes.EntityInterface;
+import carpet.script.EntityEventsGroup;
 import net.minecraft.entity.Entity;
 import net.minecraft.entity.EntityType;
 import net.minecraft.entity.LivingEntity;
@@ -12,12 +13,17 @@ import org.spongepowered.asm.mixin.injection.Inject;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
 
 @Mixin(LivingEntity.class)
-public abstract class LivingEntity_scarpetEventsMixin
+public abstract class LivingEntity_scarpetEventsMixin extends Entity
 {
 
+    public LivingEntity_scarpetEventsMixin(EntityType<?> type, World world)
+    {
+        super(type, world);
+    }
+
     @Inject(method = "onDeath", at = @At("HEAD"))
     private void onDeathCall(DamageSource damageSource_1, CallbackInfo ci)
     {
-        ((EntityInterface)this).onDeathCallback(damageSource_1.name);
+        ((EntityInterface)this).getEventContainer().onEvent(EntityEventsGroup.EntityEventType.ON_DEATH, this, damageSource_1.name);
     }
 }

src/main/java/carpet/script/CarpetEventServer.java

@@ -9,7 +9,6 @@ import carpet.script.value.NumericValue;
 import carpet.script.value.StringValue;
 import carpet.script.value.Value;
 import net.minecraft.block.BlockState;
-import net.minecraft.entity.damage.DamageSource;
 import net.minecraft.server.command.ServerCommandSource;
 import net.minecraft.entity.Entity;
 import net.minecraft.server.network.ServerPlayerEntity;
@@ -33,6 +32,7 @@ import java.util.Map;
 import java.util.function.Supplier;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
+import java.util.stream.Collectors;
 
 public class CarpetEventServer
 {
@@ -41,54 +41,56 @@ public class CarpetEventServer
     public static class Callback
     {
         public String host;
-        public FunctionValue udf;
+        public FunctionValue function;
 
-        public Callback(String host, FunctionValue udf)
+        public Callback(String host, FunctionValue function)
         {
             this.host = host;
-            this.udf = udf;
+            this.function = function;
         }
 
         @Override
         public String toString()
         {
-            return udf.getString()+((host==null)?"":"(from "+host+")");
+            return function.getString()+((host==null)?"":"(from "+host+")");
         }
     }
 
     public static class ScheduledCall extends Callback
     {
-        public List<LazyValue> args;
+        public List<Value> args;
-        public ServerCommandSource context_source;
+        private CarpetContext ctx;
-        public BlockPos context_origin;
         public long dueTime;
 
-        public ScheduledCall(CarpetContext context, FunctionValue udf, List<LazyValue> args, long dueTime)
+        public ScheduledCall(CarpetContext context, FunctionValue function, List<Value> args, long dueTime)
         {
-            super(context.host.getName(), udf);
+            super(context.host.getName(), function);
             this.args = args;
-            this.context_source = context.s;
+            this.ctx = context;
-            this.context_origin = context.origin;
             this.dueTime = dueTime;
         }
 
         public void execute()
         {
-            CarpetServer.scriptServer.runas(context_origin, context_source, host, udf, args);
+            CarpetServer.scriptServer.runas(ctx.origin, ctx.s, host, function, lazify(args));
         }
 
-        public void execute(List<LazyValue> args)
+        public void execute(List<Value> args)
         {
-            if (this.args == null)
+            if (this.args == null || this.args.isEmpty())
-                CarpetServer.scriptServer.runas(context_origin, context_source, host, udf, args);
+                CarpetServer.scriptServer.runas(ctx.origin, ctx.s, host, function, lazify(args));
             else
             {
-                List<LazyValue> combinedArgs = new ArrayList<>();
+                List<Value> combinedArgs = new ArrayList<>();
                 combinedArgs.addAll(args);
                 combinedArgs.addAll(this.args);
-                CarpetServer.scriptServer.runas(context_origin, context_source, host, udf, combinedArgs);
+                CarpetServer.scriptServer.runas(ctx.origin, ctx.s, host, function, lazify(combinedArgs));
             }
         }
+        private List<LazyValue> lazify(List<Value> args)
+        {
+            return args.stream().map(v -> (LazyValue) (c, t) -> v ).collect(Collectors.toList());
+        }
     }
 
     public static class CallbackList
@@ -110,7 +112,7 @@ public class CarpetEventServer
                 List<LazyValue> argv = argumentSupplier.get(); // empty for onTickDone
                 ServerCommandSource source = cmdSourceSupplier.get();
                 assert argv.size() == reqArgs;
-                callList.removeIf(call -> !CarpetServer.scriptServer.runas(source, call.host, call.udf, argv)); // this actually does the calls
+                callList.removeIf(call -> !CarpetServer.scriptServer.runas(source, call.host, call.function, argv)); // this actually does the calls
             }
         }
         public boolean addEventCall(String hostName, String funName)
@@ -148,7 +150,7 @@ public class CarpetEventServer
 
         public void removeEventCall(String hostName, String funName)
         {
-            callList.removeIf((c)->  c.udf.getString().equals(funName) && ( hostName == null || c.host.equalsIgnoreCase(hostName) ) );
+            callList.removeIf((c)->  c.function.getString().equals(funName) && ( hostName == null || c.host.equalsIgnoreCase(hostName) ) );
         }
 
         public void removeAllCalls(String hostName)
@@ -460,7 +462,7 @@ public class CarpetEventServer
         }
 
     }
-    public void scheduleCall(CarpetContext context, FunctionValue function, List<LazyValue> args, long due)
+    public void scheduleCall(CarpetContext context, FunctionValue function, List<Value> args, long due)
     {
         scheduledCalls.add(new ScheduledCall(context, function, args, due));
     }
@@ -510,60 +512,4 @@ public class CarpetEventServer
         }
         return Pair.of(null, funName);
     }
-
-    private ScheduledCall makeEventCall(CarpetContext cc, FunctionValue function, List<Value> extraArgs, int argCount)
-    {
-        if (function == null || (function.getArguments().size()-(extraArgs == null ? 0 : extraArgs.size())) != argCount)
-        {
-            // call won't match arguments
-            return null;
-        }
-        List<LazyValue> lazyArgs = null;
-        if (extraArgs != null)
-        {
-            lazyArgs = new ArrayList<>();
-            for (Value v : extraArgs)
-                lazyArgs.add( (c, t) -> v);
-        }
-        return new ScheduledCall(cc, function, lazyArgs, 0);
-    }
-
-    public ScheduledCall makeDeathCall(CarpetContext cc, FunctionValue function, List<Value> extraArgs)
-    {
-        return makeEventCall(cc, function, extraArgs, 2);
-    }
-    public ScheduledCall makeRemovedCall(CarpetContext cc, FunctionValue function, List<Value> extraArgs)
-    {
-        return makeEventCall(cc, function, extraArgs, 1);
-    }
-    public ScheduledCall makeTickCall(CarpetContext cc, FunctionValue function, List<Value> extraArgs)
-    {
-        return makeEventCall(cc, function, extraArgs, 1);
-    }
-    public ScheduledCall makeDamageCall(CarpetContext cc, FunctionValue function, List<Value> extraArgs)
-    {
-        return makeEventCall(cc, function, extraArgs, 4);
-    }
-
-    public void onEntityDeath(ScheduledCall call, Entity e, String reason)
-    {
-        call.execute( Arrays.asList( (c, t)-> new EntityValue(e), (c, t)-> new StringValue(reason)));
-    }
-    public void onEntityRemoved(ScheduledCall removeCall, Entity entity)
-    {
-        removeCall.execute(Collections.singletonList((c, t) -> new EntityValue(entity)));
-    }
-    public void onEntityTick(ScheduledCall tickCall, Entity entity)
-    {
-        tickCall.execute(Collections.singletonList((c, t) -> new EntityValue(entity)));
-    }
-    public void onEntityDamage(ScheduledCall call, Entity e, float amount, DamageSource source)
-    {
-        call.execute(Arrays.asList(
-                (c, t) -> new EntityValue(e),
-                (c, t) -> new NumericValue(amount),
-                (c, t) -> new StringValue(source.getName()),
-                (c, t) -> source.getAttacker()==null?Value.NULL:new EntityValue(source.getAttacker())
-        ));
-    }
 }

src/main/java/carpet/script/CarpetExpression.java

@@ -3074,11 +3074,11 @@ public class CarpetExpression
             FunctionValue function = (FunctionValue)functionValue;
 
             CarpetContext cc = (CarpetContext)c;
-            List<LazyValue> args = new ArrayList<>();
+            List<Value> args = new ArrayList<>();
             for (int i=2; i < lv.size(); i++)
             {
                 Value arg = lv.get(i).evalValue(cc);
-                args.add( (_c, _t) -> arg);
+                args.add(arg);
             }
             if (function.getArguments().size() != args.size())
                 throw new InternalExpressionException("Function "+function.getString()+" takes "+

src/main/java/carpet/script/Context.java

@@ -3,7 +3,6 @@ package carpet.script;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Set;
-import java.util.function.Consumer;
 
 public class Context
 {
@@ -20,7 +19,7 @@ public class Context
 
     public Map<String, LazyValue> variables = new HashMap<>();
 
-    protected ScriptHost host;
+    public ScriptHost host;
 
     Context(ScriptHost host)
     {

src/main/java/carpet/script/EntityEventsGroup.java

@@ -0,0 +1,126 @@
+package carpet.script;
+
+import carpet.CarpetServer;
+import carpet.script.exception.InternalExpressionException;
+import carpet.script.value.EntityValue;
+import carpet.script.value.FunctionValue;
+import carpet.script.value.NumericValue;
+import carpet.script.value.StringValue;
+import carpet.script.value.Value;
+import net.minecraft.entity.Entity;
+import net.minecraft.entity.damage.DamageSource;
+
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.EnumMap;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+public class EntityEventsGroup
+{
+    private Map<EntityEventType, Map<String, CarpetEventServer.ScheduledCall>> actions;
+    public EntityEventsGroup()
+    {
+        actions = new EnumMap<>(EntityEventType.class);
+    }
+
+    public void onEvent(EntityEventType type, Entity entity, Object ... args)
+    {
+        if (actions.isEmpty()) return; // most of the cases, trying to be nice
+        Map<String, CarpetEventServer.ScheduledCall> actionSet = actions.get(type);
+        if (actionSet == null) return;
+
+        for (Iterator<Map.Entry<String, CarpetEventServer.ScheduledCall>> iterator = actionSet.entrySet().iterator(); iterator.hasNext(); )
+        {
+            Map.Entry<String, CarpetEventServer.ScheduledCall> action = iterator.next();
+            ScriptHost host = CarpetServer.scriptServer.getHostByName(action.getKey());
+            if (host == null)
+            {
+                iterator.remove();
+                continue;
+            }
+            type.call(action.getValue(), entity, args); // optionally remove when call failing
+        }
+        if (actionSet.isEmpty()) actions.remove(type);
+    }
+
+    public void addEvent(EntityEventType type, CarpetContext cc, FunctionValue fun, List<Value> extraargs)
+    {
+        if (fun != null)
+        {
+            CarpetEventServer.ScheduledCall call = type.create(cc, fun, extraargs);
+            if (call == null)
+                throw new InternalExpressionException("wrong number of arguments for callback, required "+type.argcount);
+            actions.computeIfAbsent(type, k -> new HashMap<>()).put(cc.host.getName(), call);
+        }
+        else
+        {
+            actions.computeIfAbsent(type, k -> new HashMap<>()).remove(cc.host.getName());
+            if (actions.get(type).isEmpty())
+                actions.remove(type);
+        }
+    }
+
+
+    public enum EntityEventType
+    {
+        ON_DEATH("on_death", 1)
+        {
+            @Override
+            public List<Value> makeArgs(Entity entity, Object... providedArgs)
+            {
+                return Arrays.asList(
+                        new EntityValue(entity),
+                        new StringValue((String)providedArgs[0])
+                );
+            }
+        },
+        ON_REMOVED("on_removed", 0),
+        ON_TICK("on_tick", 0),
+        ON_DAMAGE("on_damaged", 2)
+        {
+            @Override
+            public List<Value> makeArgs(Entity entity, Object... providedArgs)
+            {
+                float amount = (Float)providedArgs[0];
+                DamageSource source = (DamageSource)providedArgs[1];
+                return Arrays.asList(
+                        new EntityValue(entity),
+                        new NumericValue(amount),
+                        new StringValue(source.getName()),
+                        source.getAttacker()==null?Value.NULL:new EntityValue(source.getAttacker())
+                );
+            }
+        };
+
+        public static Map<String, EntityEventType> byName = Arrays.stream(EntityEventType.values()).collect(Collectors.toMap(ev -> ev.id, ev -> ev));
+
+        public int argcount;
+        public String id;
+        EntityEventType(String identifier, int args)
+        {
+            id = identifier;
+            argcount = args+1; // entity is not extra
+        }
+        public CarpetEventServer.ScheduledCall create(CarpetContext cc, FunctionValue function, List<Value> extraArgs)
+        {
+            if ((function.getArguments().size()-(extraArgs == null ? 0 : extraArgs.size())) != argcount)
+            {
+                return null;
+            }
+            return new CarpetEventServer.ScheduledCall(cc, function, extraArgs, 0);
+        }
+        public void call(CarpetEventServer.ScheduledCall tickCall, Entity entity, Object ... args)
+        {
+            assert args.length == argcount-1;
+            tickCall.execute(makeArgs(entity, args));
+        }
+        protected List<Value> makeArgs(Entity entity, Object ... args)
+        {
+            return Collections.singletonList(new EntityValue(entity));
+        };
+    }
+}

src/main/java/carpet/script/value/EntityValue.java

@@ -5,7 +5,7 @@ import carpet.fakes.ItemEntityInterface;
 import carpet.fakes.MobEntityInterface;
 import carpet.helpers.Tracer;
 import carpet.script.CarpetContext;
-import carpet.script.Fluff;
+import carpet.script.EntityEventsGroup;
 import carpet.script.exception.InternalExpressionException;
 import com.mojang.brigadier.StringReader;
 import com.mojang.brigadier.exceptions.CommandSyntaxException;
@@ -775,17 +775,11 @@ public class EntityValue extends Value
         // "nbt" <-big one, for now use run('data merge entity ...
     }};
 
-    public void setEvent(CarpetContext cc, String event, FunctionValue fun, List<Value> args)
+    public void setEvent(CarpetContext cc, String eventName, FunctionValue fun, List<Value> args)
     {
-        if (!(events.containsKey(event)))
+        EntityEventsGroup.EntityEventType event = EntityEventsGroup.EntityEventType.byName.get(eventName);
-            throw new InternalExpressionException("Unknown entity event: " + event);
+        if (event == null)
-        events.get(event).accept(cc, entity, fun, args);
+            throw new InternalExpressionException("Unknown entity event: " + eventName);
+        ((EntityInterface)entity).getEventContainer().addEvent(event, cc, fun, args);
     }
-
-    private static Map<String, Fluff.QuadConsumer<CarpetContext, Entity, FunctionValue, List<Value>>> events = new HashMap<String, Fluff.QuadConsumer<CarpetContext, Entity, FunctionValue, List<Value>>>() {{
-        put("on_death", (c, e, f, l) -> ((EntityInterface)e).setDeathCallback(c, f, l));
-        put("on_removed", (c, e, f, l) -> ((EntityInterface)e).setRemovedCallback(c, f, l));
-        put("on_tick", (c, e, f, l) -> ((EntityInterface)e).setTickCallback(c, f, l));
-        put("on_damaged", (c, e, f, l) -> ((EntityInterface)e).setDamageCallback(c, f, l));
-    }};
 }