icybear/fabric-carpet
1
0 Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

dont be lazy refactor

Browse Source
This commit is contained in:
gnembon committed 2021-04-22 20:37:48 -03:00
1 parent a65d16c9ba
commit 74bd0bb81e
31 files changed
+1078 -1383
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

src/main/java/carpet/script/api/Entities.java
+55 -86
View File
@@ -4,12 +4,10 @@ import carpet.script.CarpetContext;
import carpet.script.CarpetEventServer;
import carpet.script.CarpetScriptHost;
import carpet.script.Expression;
import carpet.script.LazyValue;
import carpet.script.argument.FunctionArgument;
import carpet.script.argument.Vector3Argument;
import carpet.script.exception.InternalExpressionException;
import carpet.script.value.EntityValue;
import carpet.script.value.FunctionValue;
import carpet.script.value.ListValue;
import carpet.script.value.NBTSerializableValue;
import carpet.script.value.NumericValue;
@@ -43,7 +41,7 @@ import java.util.stream.Collectors;
public class Entities {
public static void apply(Expression expression)
{
expression.addLazyFunction("player", -1, (c, t, lv) ->
expression.addContextFunction("player", -1, (c, t, lv) ->
{
if (lv.size() == 0)
{
@@ -51,26 +49,15 @@ public class Entities {
if (cc.host.user != null)
{
ServerPlayerEntity player = cc.s.getMinecraftServer().getPlayerManager().getPlayer(cc.host.user);
if (player == null) return LazyValue.NULL;
Value ret = new EntityValue(player);
return (_c, _t) -> ret;
return EntityValue.of(player);
}
Entity callingEntity = cc.s.getEntity();
if (callingEntity instanceof PlayerEntity)
{
Value retval = new EntityValue(callingEntity);
return (_c, _t) -> retval;
}
if (callingEntity instanceof PlayerEntity) return EntityValue.of(callingEntity);
Vec3d pos = ((CarpetContext)c).s.getPosition();
PlayerEntity closestPlayer = ((CarpetContext)c).s.getWorld().getClosestPlayer(pos.x, pos.y, pos.z, -1.0, EntityPredicates.VALID_ENTITY);
if (closestPlayer != null)
{
Value retval = new EntityValue(closestPlayer);
return (_c, _t) -> retval;
}
return (_c, _t) -> Value.NULL;
return EntityValue.of(closestPlayer);
}
String playerName = lv.get(0).evalValue(c).getString();
String playerName = lv.get(0).getString();
Value retval = Value.NULL;
if ("all".equalsIgnoreCase(playerName))
{
@@ -114,37 +101,36 @@ public class Entities {
if (player != null)
retval = new EntityValue(player);
}
Value finalVar = retval;
return (_c, _t) -> finalVar;
return retval;
});
expression.addLazyFunction("spawn", -1, (c, t, lv) ->
expression.addContextFunction("spawn", -1, (c, t, lv) ->
{
CarpetContext cc = (CarpetContext)c;
if (lv.size() < 2)
throw new InternalExpressionException("'spawn' function takes mob name, and position to spawn");
String entityString = lv.get(0).evalValue(c).getString();
String entityString = lv.get(0).getString();
Identifier entityId;
try
{
entityId = Identifier.fromCommandInput(new StringReader(entityString));
EntityType<? extends Entity> type = Registry.ENTITY_TYPE.getOrEmpty(entityId).orElse(null);
if (type == null || !type.isSummonable())
return LazyValue.NULL;
return Value.NULL;
}
catch (CommandSyntaxException exception)
{
return LazyValue.NULL;
return Value.NULL;
}
Vector3Argument position = Vector3Argument.findIn(cc, lv, 1);
Vector3Argument position = Vector3Argument.findIn(lv, 1);
if (position.fromBlock)
position.vec = position.vec.subtract(0, 0.5, 0);
CompoundTag tag = new CompoundTag();
boolean hasTag = false;
if (lv.size() > position.offset)
{
Value nbt = lv.get(position.offset).evalValue(c);
Value nbt = lv.get(position.offset);
NBTSerializableValue v = (nbt instanceof NBTSerializableValue) ? (NBTSerializableValue) nbt
: NBTSerializableValue.parseString(nbt.getString(), true);
hasTag = true;
@@ -160,51 +146,38 @@ public class Entities {
return !serverWorld.tryLoadEntity(entity_1x) ? null : entity_1x;
});
if (entity_1 == null) {
return LazyValue.NULL;
return Value.NULL;
} else {
if (!hasTag && entity_1 instanceof MobEntity) {
((MobEntity)entity_1).initialize(serverWorld, serverWorld.getLocalDifficulty(entity_1.getBlockPos()), SpawnReason.COMMAND, null, null);
}
Value res = new EntityValue(entity_1);
return (_c, _t) -> res;
return new EntityValue(entity_1);
}
});
expression.addLazyFunction("entity_id", 1, (c, t, lv) ->
expression.addContextFunction("entity_id", 1, (c, t, lv) ->
{
Value who = lv.get(0).evalValue(c);
Entity e;
Value who = lv.get(0);
if (who instanceof NumericValue)
{
e = ((CarpetContext)c).s.getWorld().getEntityById((int)((NumericValue) who).getLong());
}
else
{
e = ((CarpetContext)c).s.getWorld().getEntity(UUID.fromString(who.getString()));
}
if (e==null)
{
return LazyValue.NULL;
}
return (cc, tt) -> new EntityValue(e);
return EntityValue.of(((CarpetContext)c).s.getWorld().getEntityById((int)((NumericValue) who).getLong()));
return EntityValue.of(((CarpetContext)c).s.getWorld().getEntity(UUID.fromString(who.getString())));
});
expression.addLazyFunction("entity_list", 1, (c, t, lv) ->
expression.addContextFunction("entity_list", 1, (c, t, lv) ->
{
String who = lv.get(0).evalValue(c).getString();
String who = lv.get(0).getString();
ServerCommandSource source = ((CarpetContext)c).s;
EntityValue.EntityClassDescriptor eDesc = EntityValue.getEntityDescriptor(who, source.getMinecraftServer());
List<Entity> entityList = source.getWorld().getEntitiesByType(eDesc.directType, eDesc.filteringPredicate);
Value retval = ListValue.wrap(entityList.stream().map(EntityValue::new).collect(Collectors.toList()));
return (_c, _t ) -> retval;
return ListValue.wrap(entityList.stream().map(EntityValue::new).collect(Collectors.toList()));
});
expression.addLazyFunction("entity_area", -1, (c, t, lv) ->
expression.addContextFunction("entity_area", -1, (c, t, lv) ->
{
if (lv.size()<3) throw new InternalExpressionException("'entity_area' requires entity type, center and range arguments");
String who = lv.get(0).evalValue(c).getString();
String who = lv.get(0).getString();
CarpetContext cc = (CarpetContext)c;
Vector3Argument centerLocator = Vector3Argument.findIn(cc, lv, 1, false, true);
Vector3Argument centerLocator = Vector3Argument.findIn(lv, 1, false, true);
Box centerBox;
if (centerLocator.entity != null)
@@ -217,90 +190,87 @@ public class Entities {
if (centerLocator.fromBlock) center.add(0.5, 0.5, 0.5);
centerBox = new Box(center, center);
}
Vector3Argument rangeLocator = Vector3Argument.findIn(cc, lv, centerLocator.offset);
Vector3Argument rangeLocator = Vector3Argument.findIn(lv, centerLocator.offset);
if (rangeLocator.fromBlock)
throw new InternalExpressionException("Range of 'entity_area' cannot come from a block argument");
Vec3d range = rangeLocator.vec;
Box area = centerBox.expand(range.x, range.y, range.z);
EntityValue.EntityClassDescriptor eDesc = EntityValue.getEntityDescriptor(who, cc.s.getMinecraftServer());
List<? extends Entity> entityList = cc.s.getWorld().getEntitiesByType(eDesc.directType, area,eDesc.filteringPredicate);
Value retval = ListValue.wrap(entityList.stream().map(EntityValue::new).collect(Collectors.toList()));
return (_c, _t ) -> retval;
return ListValue.wrap(entityList.stream().map(EntityValue::new).collect(Collectors.toList()));
});
expression.addLazyFunction("entity_selector", -1, (c, t, lv) ->
expression.addContextFunction("entity_selector", -1, (c, t, lv) ->
{
String selector = lv.get(0).evalValue(c).getString();
String selector = lv.get(0).getString();
List<Value> retlist = new ArrayList<>();
for (Entity e: EntityValue.getEntitiesFromSelector(((CarpetContext)c).s, selector))
{
retlist.add(new EntityValue(e));
}
return (c_, t_) -> ListValue.wrap(retlist);
return ListValue.wrap(retlist);
});
expression.addLazyFunction("query", -1, (c, t, lv) ->
expression.addContextFunction("query", -1, (c, t, lv) ->
{
if (lv.size()<2)
{
throw new InternalExpressionException("'query' takes entity as a first argument, and queried feature as a second");
}
Value v = lv.get(0).evalValue(c);
Value v = lv.get(0);
if (!(v instanceof EntityValue))
throw new InternalExpressionException("First argument to query should be an entity");
String what = lv.get(1).evalValue(c).getString().toLowerCase(Locale.ROOT);
String what = lv.get(1).getString().toLowerCase(Locale.ROOT);
if (what.equals("tags"))
c.host.issueDeprecation("'tags' for entity querying");
Value retval;
if (lv.size()==2)
retval = ((EntityValue) v).get(what, null);
else if (lv.size()==3)
retval = ((EntityValue) v).get(what, lv.get(2).evalValue(c));
retval = ((EntityValue) v).get(what, lv.get(2));
else
retval = ((EntityValue) v).get(what, ListValue.wrap(lv.subList(2, lv.size()).stream().map((vv) -> vv.evalValue(c)).collect(Collectors.toList())));
return (cc, tt) -> retval;
retval = ((EntityValue) v).get(what, ListValue.wrap(lv.subList(2, lv.size())));
return retval;
});
// or update
expression.addLazyFunction("modify", -1, (c, t, lv) ->
expression.addContextFunction("modify", -1, (c, t, lv) ->
{
if (lv.size()<2)
{
throw new InternalExpressionException("'modify' takes entity as a first argument, and queried feature as a second");
}
Value v = lv.get(0).evalValue(c);
Value v = lv.get(0);
if (!(v instanceof EntityValue))
throw new InternalExpressionException("First argument to modify should be an entity");
String what = lv.get(1).evalValue(c).getString();
String what = lv.get(1).getString();
if (lv.size()==2)
((EntityValue) v).set(what, null);
else if (lv.size()==3)
((EntityValue) v).set(what, lv.get(2).evalValue(c));
((EntityValue) v).set(what, lv.get(2));
else
((EntityValue) v).set(what, ListValue.wrap(lv.subList(2, lv.size()).stream().map((vv) -> vv.evalValue(c)).collect(Collectors.toList())));
return (cc, tt) -> v;
((EntityValue) v).set(what, ListValue.wrap(lv.subList(2, lv.size())));
return v;
});
expression.addLazyFunction("entity_types", -1, (c, t, lv) ->
expression.addContextFunction("entity_types", -1, (c, t, lv) ->
{
if (lv.size() > 1) throw new InternalExpressionException("'entity_types' requires one or no arguments");
String desc = (lv.size() == 1)?lv.get(0).evalValue(c).getString():"*";
Value ret = EntityValue.getEntityDescriptor(desc, ((CarpetContext) c).s.getMinecraftServer()).listValue;
return (_c, _t) -> ret;
String desc = (lv.size() == 1)?lv.get(0).getString():"*";
return EntityValue.getEntityDescriptor(desc, ((CarpetContext) c).s.getMinecraftServer()).listValue;
});
expression.addLazyFunction("entity_load_handler", -1, (c, t, lv) ->
expression.addContextFunction("entity_load_handler", -1, (c, t, lv) ->
{
if (c.host.isPerUser()) throw new InternalExpressionException("'entity_load_handler' can only be called in apps with global scope");
if (lv.size() < 2) throw new InternalExpressionException("'entity_load_handler' required the entity type, and a function to call");
Value entityValue = lv.get(0).evalValue(c);
Value entityValue = lv.get(0);
List<String> descriptors = (entityValue instanceof ListValue)
? ((ListValue) entityValue).getItems().stream().map(Value::getString).collect(Collectors.toList())
: Collections.singletonList(entityValue.getString());
Set<EntityType<? extends Entity>> types = new HashSet<>();
descriptors.forEach(s -> types.addAll(EntityValue.getEntityDescriptor(s, ((CarpetContext) c).s.getMinecraftServer()).typeList));
FunctionArgument<LazyValue> funArg = FunctionArgument.findIn(c, expression.module, lv, 1, true, false);
FunctionArgument funArg = FunctionArgument.findIn(c, expression.module, lv, 1, true, false);
CarpetEventServer events = ((CarpetScriptHost)c.host).getScriptServer().events;
if (funArg.function == null)
{
@@ -308,27 +278,26 @@ public class Entities {
}
else
{
types.forEach(et -> events.addBuiltInEvent(CarpetEventServer.Event.getEntityLoadEventName(et), c.host, funArg.function, funArg.unpackArgs(c)));
types.forEach(et -> events.addBuiltInEvent(CarpetEventServer.Event.getEntityLoadEventName(et), c.host, funArg.function, funArg.args));
}
Value ret = new NumericValue(types.size());
return (cc, tt) -> ret;
return new NumericValue(types.size());
});
// or update
expression.addLazyFunction("entity_event", -1, (c, t, lv) ->
expression.addContextFunction("entity_event", -1, (c, t, lv) ->
{
if (lv.size()<3)
throw new InternalExpressionException("'entity_event' requires at least 3 arguments, entity, event to be handled, and function name, with optional arguments");
Value v = lv.get(0).evalValue(c);
Value v = lv.get(0);
if (!(v instanceof EntityValue))
throw new InternalExpressionException("First argument to entity_event should be an entity");
String what = lv.get(1).evalValue(c).getString();
String what = lv.get(1).getString();
FunctionArgument<LazyValue> funArg = FunctionArgument.findIn(c, expression.module, lv, 2, true, false);
FunctionArgument funArg = FunctionArgument.findIn(c, expression.module, lv, 2, true, false);
((EntityValue) v).setEvent((CarpetContext)c, what, funArg.function, funArg.unpackArgs(c));
((EntityValue) v).setEvent((CarpetContext)c, what, funArg.function, funArg.args);
return LazyValue.NULL;
return Value.NULL;
});
}
}