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Merge branch 'master' into 1.15

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# Conflicts:
#	src/main/java/carpet/script/CarpetExpression.java
This commit is contained in:
gnembon committed 2019-12-25 03:18:15 -04:00
2 parents 425adf23a8 8a4ad0f353
commit 3e6f83905c
21 files changed
+1019 -296
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src/main/java/carpet/script/CarpetEventServer.java
+34 -1
View File
@@ -5,6 +5,7 @@ import carpet.script.value.BlockValue;
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;
import carpet.script.value.StringValue;
import carpet.script.value.Value;
@@ -13,11 +14,15 @@ import net.minecraft.server.command.ServerCommandSource;
import net.minecraft.entity.Entity;
import net.minecraft.server.network.ServerPlayerEntity;
import net.minecraft.item.ItemStack;
import net.minecraft.stat.Stat;
import net.minecraft.stat.Stats;
import net.minecraft.util.Hand;
import net.minecraft.util.Identifier;
import net.minecraft.util.hit.BlockHitResult;
import net.minecraft.util.math.BlockPos;
import net.minecraft.util.math.Direction;
import net.minecraft.util.math.Vec3d;
import net.minecraft.util.registry.Registry;
import net.minecraft.world.dimension.DimensionType;
import org.apache.commons.lang3.tuple.Pair;
@@ -25,10 +30,12 @@ import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.function.Supplier;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
@@ -403,7 +410,32 @@ public class CarpetEventServer
{
handler.call( () -> Collections.singletonList(((c, t) -> new EntityValue(player))), player::getCommandSource);
}
};
},
STATISTICS("statistic", new CallbackList(4))
{
private <T> Identifier getStatId(Stat<T> stat)
{
return stat.getType().getRegistry().getId(stat.getValue());
}
private Set<Identifier> skippedStats = new HashSet<Identifier>(){{
add(Stats.TIME_SINCE_DEATH);
add(Stats.TIME_SINCE_REST);
add(Stats.PLAY_ONE_MINUTE);
}};
@Override
public void onPlayerStatistic(ServerPlayerEntity player, Stat<?> stat, int amount)
{
Identifier id = getStatId(stat);
if (skippedStats.contains(id)) return;
handler.call( () -> Arrays.asList(
((c, t) -> new EntityValue(player)),
((c, t) -> new StringValue(NBTSerializableValue.nameFromRegistryId(Registry.STAT_TYPE.getId(stat.getType())))),
((c, t) -> new StringValue(NBTSerializableValue.nameFromRegistryId(id))),
((c, t) -> new NumericValue(amount))
), player::getCommandSource);
}
}
;
// on projectile thrown (arrow from bows, crossbows, tridents, snoballs, e-pearls
@@ -427,6 +459,7 @@ public class CarpetEventServer
//stubs for calls just to ease calls in vanilla code so they don't need to deal with scarpet value types
public void onTick() { }
public void onPlayerEvent(ServerPlayerEntity player) { }
public void onPlayerStatistic(ServerPlayerEntity player, Stat<?> stat, int amount) { }
public void onMountControls(ServerPlayerEntity player, float strafeSpeed, float forwardSpeed, boolean jumping, boolean sneaking) { }
public void onItemAction(ServerPlayerEntity player, Hand enumhand, ItemStack itemstack) { }
public void onBlockAction(ServerPlayerEntity player, BlockPos blockpos, Direction facing) { }
src/main/java/carpet/script/CarpetExpression.java
+60 -31
View File
@@ -11,6 +11,7 @@ import carpet.script.exception.CarpetExpressionException;
import carpet.script.exception.ExitStatement;
import carpet.script.exception.ExpressionException;
import carpet.script.exception.InternalExpressionException;
import carpet.CarpetSettings;
import carpet.script.value.BlockValue;
import carpet.script.value.EntityValue;
import carpet.script.value.FunctionValue;
@@ -20,8 +21,8 @@ import carpet.script.value.NBTSerializableValue;
import carpet.script.value.NullValue;
import carpet.script.value.NumericValue;
import carpet.script.value.StringValue;
import carpet.script.value.ThreadValue;
import carpet.script.value.Value;
import carpet.CarpetSettings;
import carpet.utils.BlockInfo;
import carpet.utils.Messenger;
import com.google.common.collect.Sets;
@@ -106,7 +107,6 @@ import java.util.function.BiFunction;
import java.util.function.Predicate;
import java.util.stream.Collectors;
import static carpet.script.value.NBTSerializableValue.nameFromRegistryId;
import static java.lang.Math.abs;
import static java.lang.Math.max;
import static java.lang.Math.min;
@@ -127,7 +127,7 @@ import static java.lang.Math.sqrt;
* players using <code>player('*')</code>, which only returns players in current dimension, or use
* <code>in_dimension(expr)</code> function.</p>
*/
public class CarpetExpression
public class CarpetExpression
{
private ServerCommandSource source;
@@ -771,7 +771,7 @@ public class CarpetExpression
booleanStateTest(c, "liquid", lv, (s, p) -> !s.getFluidState().isEmpty()));
this.expr.addLazyFunction("flammable", -1, (c, t, lv) ->
booleanStateTest(c, "flammable", lv, (s, p) -> !s.getMaterial().isBurnable()));
booleanStateTest(c, "flammable", lv, (s, p) -> s.getMaterial().isBurnable()));
this.expr.addLazyFunction("transparent", -1, (c, t, lv) ->
booleanStateTest(c, "transparent", lv, (s, p) -> !s.getMaterial().isSolid()));
@@ -970,27 +970,29 @@ public class CarpetExpression
if (sourceBlockState == targetBlockState && data == null)
return (c_, t_) -> Value.FALSE;
CarpetSettings.impendingFillSkipUpdates = !CarpetSettings.fillUpdates;
BlockState finalSourceBlockState = sourceBlockState;
BlockPos targetPos = targetLocator.block.getPos();
Clearable.clear(world.getBlockEntity(targetPos));
world.setBlockState(targetPos, sourceBlockState, 2);
if ( data != null)
cc.s.getMinecraftServer().executeSync( () ->
{
BlockEntity be = world.getBlockEntity(targetPos);
if (be != null)
CarpetSettings.impendingFillSkipUpdates = !CarpetSettings.fillUpdates;
Clearable.clear(world.getBlockEntity(targetPos));
world.setBlockState(targetPos, finalSourceBlockState, 2);
if (data != null)
{
CompoundTag destTag = data.copy();
destTag.putInt("x", targetPos.getX());
destTag.putInt("y", targetPos.getY());
destTag.putInt("z", targetPos.getZ());
be.fromTag(destTag);
be.markDirty();
BlockEntity be = world.getBlockEntity(targetPos);
if (be != null)
{
CompoundTag destTag = data.copy();
destTag.putInt("x", targetPos.getX());
destTag.putInt("y", targetPos.getY());
destTag.putInt("z", targetPos.getZ());
be.fromTag(destTag);
be.markDirty();
}
}
}
CarpetSettings.impendingFillSkipUpdates = false;
Value retval = new BlockValue(sourceBlockState, world, targetLocator.block.getPos());
CarpetSettings.impendingFillSkipUpdates = false;
});
Value retval = new BlockValue(finalSourceBlockState, world, targetLocator.block.getPos());
return (c_, t_) -> retval;
});
@@ -2873,6 +2875,7 @@ public class CarpetExpression
CarpetContext cc = (CarpetContext)c;
BlockState targetBlock = null;
BlockValue.VectorLocator pointLocator;
boolean interactable = true;
String name;
try
{
@@ -2880,8 +2883,14 @@ public class CarpetExpression
name = nameValue instanceof NullValue ? "" : nameValue.getString();
pointLocator = BlockValue.locateVec(cc, lv, 1, true);
if (lv.size()>pointLocator.offset)
targetBlock = BlockValue.fromParams(cc, lv, pointLocator.offset, true).block.getBlockState();
{
BlockValue.LocatorResult blockLocator = BlockValue.fromParams(cc, lv, pointLocator.offset, true, true);
if (blockLocator.block != null) targetBlock = blockLocator.block.getBlockState();
if (lv.size() > blockLocator.offset)
{
interactable = lv.get(blockLocator.offset).evalValue(c, Context.BOOLEAN).getBoolean();
}
}
}
catch (IndexOutOfBoundsException e)
{
@@ -2909,6 +2918,7 @@ public class CarpetExpression
armorstand.setNoGravity(true);
armorstand.setInvisible(true);
armorstand.setInvulnerable(true);
armorstand.getDataTracker().set(ArmorStandEntity.ARMOR_STAND_FLAGS, (byte)(interactable?8 : 16|8));
cc.s.getWorld().spawnEntity(armorstand);
EntityValue result = new EntityValue(armorstand);
return (_c, _t) -> result;
@@ -2960,6 +2970,17 @@ public class CarpetExpression
return (_c, _t) -> res; // pass through for variables
});
//"overidden" native call to cancel if on main thread
this.expr.addLazyFunction("join_task", 1, (c, t, lv) -> {
if (((CarpetContext)c).s.getMinecraftServer().isOnThread())
throw new InternalExpressionException("'join_task' cannot be called from main thread to avoid deadlocks");
Value v = lv.get(0).evalValue(c);
if (!(v instanceof ThreadValue))
throw new InternalExpressionException("'join_task' could only be used with a task value");
Value ret = ((ThreadValue) v).join();
return (_c, _t) -> ret;
});
this.expr.addLazyFunction("logger", 1, (c, t, lv) ->
{
Value res = lv.get(0).evalValue(c);
@@ -2993,6 +3014,7 @@ public class CarpetExpression
this.expr.addLazyFunction("game_tick", -1, (c, t, lv) -> {
ServerCommandSource s = ((CarpetContext)c).s;
if (!s.getMinecraftServer().isOnThread()) throw new InternalExpressionException("Unable to run ticks from threads");
((MinecraftServerInterface)s.getMinecraftServer()).forceTick( () -> System.nanoTime()- CarpetServer.scriptServer.tickStart<50000000L);
if (lv.size()>0)
{
@@ -3019,7 +3041,7 @@ public class CarpetExpression
this.expr.addLazyFunction("current_dimension", 0, (c, t, lv) -> {
ServerCommandSource s = ((CarpetContext)c).s;
Value retval = new StringValue(nameFromRegistryId(Registry.DIMENSION.getId(s.getWorld().dimension.getType())));
Value retval = new StringValue(NBTSerializableValue.nameFromRegistryId(Registry.DIMENSION.getId(s.getWorld().dimension.getType())));
return (cc, tt) -> retval;
});
@@ -3075,12 +3097,19 @@ public class CarpetExpression
if (lv.size() <= locator.offset)
throw new InternalExpressionException("'plop' needs extra argument indicating what to plop");
String what = lv.get(locator.offset).evalValue(c).getString();
Boolean res = FeatureGenerator.spawn(what, ((CarpetContext)c).s.getWorld(), locator.block.getPos());
if (res == null)
return (c_, t_) -> Value.NULL;
if (what.equalsIgnoreCase("boulder")) // there might be more of those
this.forceChunkUpdate(locator.block.getPos(), ((CarpetContext)c).s.getWorld());
return (c_, t_) -> new NumericValue(res);
Value [] result = new Value[]{Value.NULL};
((CarpetContext)c).s.getMinecraftServer().executeSync( () ->
{
Boolean res = FeatureGenerator.spawn(what, ((CarpetContext) c).s.getWorld(), locator.block.getPos());
if (res == null)
return;
if (what.equalsIgnoreCase("boulder")) // there might be more of those
this.forceChunkUpdate(locator.block.getPos(), ((CarpetContext) c).s.getWorld());
result[0] = new NumericValue(res);
});
Value ret = result[0]; // preventing from lazy evaluating of the result in case a future completes later
return (_c, _t) -> ret;
});
this.expr.addLazyFunction("schedule", -1, (c, t, lv) -> {
@@ -3139,7 +3168,7 @@ public class CarpetExpression
String file = null;
if (lv.size()>1)
{
String origfile = lv.get(0).evalValue(c).getString();
String origfile = lv.get(1).evalValue(c).getString();
file = origfile.toLowerCase(Locale.ROOT).replaceAll("[^A-Za-z0-9]", "");
if (file.isEmpty())
{
src/main/java/carpet/script/CarpetScriptHost.java
+34 -3
View File
@@ -20,6 +20,7 @@ import net.minecraft.util.math.BlockPos;
import java.math.BigInteger;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Locale;
@@ -217,6 +218,35 @@ public class CarpetScriptHost extends ScriptHost
super.onClose();
if (this.saveTimeout > 0)
dumpState();
FunctionValue closing = globalFunctions.get("__on_close");
if (closing != null)
{
try
{
callUDF(BlockPos.ORIGIN, CarpetServer.minecraft_server.getCommandSource(), closing, Collections.emptyList());
}
catch (InvalidCallbackException ignored)
{
}
}
userHosts.forEach((key, value) ->
{
FunctionValue userClosing = value.globalFunctions.get("__on_close");
if (userClosing != null)
{
ServerPlayerEntity player = CarpetServer.minecraft_server.getPlayerManager().getPlayer(key);
ServerCommandSource source = (player != null)?player.getCommandSource():CarpetServer.minecraft_server.getCommandSource();
try
{
((CarpetScriptHost) value).callUDF(BlockPos.ORIGIN, source, userClosing, Collections.emptyList());
}
catch (InvalidCallbackException ignored)
{
}
}
});
String markerName = ExpressionInspector.MARKER_STRING+"_"+((getName()==null)?"":getName());
for (ServerWorld world : CarpetServer.minecraft_server.getWorlds())
{
@@ -225,6 +255,7 @@ public class CarpetScriptHost extends ScriptHost
e.remove();
}
}
}
private void dumpState()
@@ -239,9 +270,9 @@ public class CarpetScriptHost extends ScriptHost
public Tag getGlobalState(String file)
{
if (getName() == null || myCode.isInternal()) return null;
if (getName() == null ) return null;
if (file != null)
myCode.getData(file);
return myCode.getData(file);
if (parent == null)
return globalState;
return ((CarpetScriptHost)parent).globalState;
@@ -249,7 +280,7 @@ public class CarpetScriptHost extends ScriptHost
public void setGlobalState(Tag tag, String file)
{
if (getName() == null || myCode.isInternal()) return;
if (getName() == null ) return;
if (file!= null)
{
src/main/java/carpet/script/CarpetScriptServer.java
+13 -42
View File
@@ -38,12 +38,12 @@ public class CarpetScriptServer
//make static for now, but will change that later:
public CarpetScriptHost globalHost;
public Map<String, CarpetScriptHost> modules;
long tickStart;
public long tickStart;
public boolean stopAll;
Set<String> holyMoly;
private Set<String> holyMoly;
public CarpetEventServer events;
public static List<ModuleInterface> bundledModuleData = new ArrayList<ModuleInterface>(){{
private static List<ModuleInterface> bundledModuleData = new ArrayList<ModuleInterface>(){{
add(new BundledModule("camera"));
add(new BundledModule("event_test"));
}};
@@ -72,7 +72,7 @@ public class CarpetScriptServer
}
ModuleInterface getModule(String name)
private ModuleInterface getModule(String name)
{
File folder = CarpetServer.minecraft_server.getLevelStorage().resolveFile(
CarpetServer.minecraft_server.getLevelName(), "scripts");
@@ -218,25 +218,6 @@ public class CarpetScriptServer
}
return false;
}
private void addEvents(ServerCommandSource source, String hostName)
{
if (1+2 == 3) throw new RuntimeException("This should run when code is evaluated");
ScriptHost host = modules.get(hostName);
if (host == null)
{
return;
}
for (String fun : host.globalFunctions.keySet())
{
if (!fun.startsWith("__on_"))
continue;
String event = fun.replaceFirst("__on_","");
if (!CarpetEventServer.Event.byName.containsKey(event))
continue;
events.addEvent(event, hostName, fun);
}
}
private void addCommand(ServerCommandSource source, String hostName)
{
@@ -261,7 +242,9 @@ public class CarpetScriptServer
requires((player) -> modules.containsKey(hostName)).
executes( (c) ->
{
Messenger.m(c.getSource(), "gi "+modules.get(hostName).retrieveForExecution(c.getSource()).call(c.getSource(),"__command", null, ""));
String response = modules.get(hostName).retrieveForExecution(c.getSource()).
call(c.getSource(),"__command", null, "");
if (!response.isEmpty()) Messenger.m(c.getSource(), "gi "+response);
return 1;
});
@@ -271,28 +254,16 @@ public class CarpetScriptServer
then(literal(function).
requires((player) -> modules.containsKey(hostName) && modules.get(hostName).getPublicFunctions().contains(function)).
executes( (c) -> {
Messenger.m(
c.getSource(),
"gi "+modules.get(hostName).retrieveForExecution(c.getSource()).call(
c.getSource(),
function,
null,
""
)
);
String response = modules.get(hostName).retrieveForExecution(c.getSource()).
call(c.getSource(), function,null,"");
if (!response.isEmpty()) Messenger.m(c.getSource(),"gi "+response);
return 1;
}).
then(argument("args...", StringArgumentType.greedyString()).
executes( (c) -> {
Messenger.m(
c.getSource(),
"gi "+modules.get(hostName).retrieveForExecution(c.getSource()).call(
c.getSource(),
function,
null,
StringArgumentType.getString(c, "args...")
)
);
String response = modules.get(hostName).retrieveForExecution(c.getSource()).
call(c.getSource(), function,null, StringArgumentType.getString(c, "args..."));
if (!response.isEmpty()) Messenger.m(c.getSource(), "gi "+response);
return 1;
})));
}
src/main/java/carpet/script/Context.java
+10 -10
View File
@@ -6,16 +6,16 @@ import java.util.Set;
public class Context
{
static final int NONE = 0;
static final int VOID = 1;
static final int BOOLEAN = 2;
static final int NUMBER = 3;
static final int STRING = 4;
static final int LIST = 5;
static final int ITERATOR = 6;
static final int SIGNATURE = 7;
static final int LOCALIZATION = 8;
static final int LVALUE = 9;
public static final int NONE = 0;
public static final int VOID = 1;
public static final int BOOLEAN = 2;
public static final int NUMBER = 3;
public static final int STRING = 4;
public static final int LIST = 5;
public static final int ITERATOR = 6;
public static final int SIGNATURE = 7;
public static final int LOCALIZATION = 8;
public static final int LVALUE = 9;
public Map<String, LazyValue> variables = new HashMap<>();
src/main/java/carpet/script/Expression.java
+68 -8
View File
@@ -11,7 +11,13 @@ import carpet.script.Fluff.QuadFunction;
import carpet.script.Fluff.QuinnFunction;
import carpet.script.Fluff.SexFunction;
import carpet.script.Fluff.TriFunction;
import carpet.script.exception.*;
import carpet.script.exception.BreakStatement;
import carpet.script.exception.ContinueStatement;
import carpet.script.exception.ExitStatement;
import carpet.script.exception.ExpressionException;
import carpet.script.exception.InternalExpressionException;
import carpet.script.exception.ReturnStatement;
import carpet.script.exception.ThrowStatement;
import carpet.script.value.AbstractListValue;
import carpet.script.value.ContainerValueInterface;
import carpet.script.value.FunctionSignatureValue;
@@ -23,6 +29,7 @@ import carpet.script.value.ListValue;
import carpet.script.value.MapValue;
import carpet.script.value.NumericValue;
import carpet.script.value.StringValue;
import carpet.script.value.ThreadValue;
import carpet.script.value.Value;
import it.unimi.dsi.fastutil.objects.Object2ObjectOpenHashMap;
import org.apache.commons.lang3.text.WordUtils;
@@ -1191,16 +1198,14 @@ public class Expression implements Cloneable
{
Value v1 = lv1.evalValue(c, Context.BOOLEAN);
if (!v1.getBoolean()) return (cc, tt) -> v1;
Value v2 = lv2.evalValue(c, Context.BOOLEAN);
return v2.getBoolean() ? ((cc, tt) -> v2) : LazyValue.FALSE;
return lv2;
});
addLazyBinaryOperator("||", precedence.get("or||"), false, (c, t, lv1, lv2) ->
{
Value v1 = lv1.evalValue(c, Context.BOOLEAN);
if (v1.getBoolean()) return (cc, tt) -> v1;
Value v2 = lv2.evalValue(c, Context.BOOLEAN);
return v2.getBoolean() ? ((cc, tt) -> v2) : LazyValue.FALSE;
return lv2;
});
addBinaryOperator("~", precedence.get("attribute~:"), true, Value::in);
@@ -1921,7 +1926,7 @@ public class Expression implements Cloneable
LazyValue expr = lv.get(1);
//scoping
LazyValue _val = c.getVariable("_");
LazyValue _iter = c.getVariable("_i");
LazyValue _ite = c.getVariable("_i");
int successCount = 0;
for (int i=0; iterator.hasNext(); i++)
{
@@ -1952,7 +1957,7 @@ public class Expression implements Cloneable
//revering scope
((AbstractListValue) rval).fatality();
c.setVariable("_", _val);
c.setVariable("_i", _iter);
c.setVariable("_i", _ite);
long promiseWontChange = successCount;
return (cc, tt) -> new NumericValue(promiseWontChange);
});
@@ -1981,15 +1986,18 @@ public class Expression implements Cloneable
//scoping
LazyValue _val = c.getVariable("_");
LazyValue _acc = c.getVariable("_a");
LazyValue _ite = c.getVariable("_i");
while (iterator.hasNext())
for (int i=0; iterator.hasNext(); i++)
{
Value next = iterator.next();
String var = next.boundVariable;
next.bindTo("_");
Value promiseWontChangeYou = acc;
int seriously = i;
c.setVariable("_a", (cc, tt) -> promiseWontChangeYou.bindTo("_a"));
c.setVariable("_", (cc, tt) -> next);
c.setVariable("_i", (cc, tt) -> new NumericValue(seriously).bindTo("_i"));
try
{
acc = expr.evalValue(c, t);
@@ -2009,6 +2017,7 @@ public class Expression implements Cloneable
((AbstractListValue) rval).fatality();
c.setVariable("_a", _acc);
c.setVariable("_", _val);
c.setVariable("_i", _ite);
Value hopeItsEnoughPromise = acc;
return (cc, tt) -> hopeItsEnoughPromise;
@@ -2992,6 +3001,57 @@ public class Expression implements Cloneable
return (cc, tt) -> retval;
});
addLazyFunctionWithDelegation("task", -1, (c, t, expr, tok, lv) -> {
if (lv.size() == 0)
throw new InternalExpressionException("'task' requires at least function to call as a parameter");
Value funcDesc = lv.get(0).evalValue(c);
if (!(funcDesc instanceof FunctionValue))
{
String name = funcDesc.getString();
funcDesc = c.host.globalFunctions.get(name);
if (funcDesc == null)
throw new InternalExpressionException("Function "+name+" is not defined yet");
}
FunctionValue fun = (FunctionValue)funcDesc;
int extraargs = lv.size() - fun.getArguments().size();
if (extraargs != 1 && extraargs != 2)
{
throw new InternalExpressionException("Function takes "+fun.getArguments().size()+" arguments.");
}
List<LazyValue> lvargs = new ArrayList<>();
for (int i=0; i< fun.getArguments().size(); i++)
{
lvargs.add(lv.get(i+1));
}
Value queue = Value.NULL;
if (extraargs == 2) queue = lv.get(lv.size()-1).evalValue(c);
ThreadValue thread = new ThreadValue(queue, fun, expr, tok, c, lvargs);
Thread.yield();
return (cc, tt) -> thread;
});
addFunction("task_count", (lv) ->
{
if (lv.size() > 0)
{
return new NumericValue(ThreadValue.taskCount(lv.get(0)));
}
return new NumericValue(ThreadValue.taskCount());
});
addUnaryFunction("join_task", (v) -> {
if (!(v instanceof ThreadValue))
throw new InternalExpressionException("'join_task' could only be used with a task value");
return ((ThreadValue) v).join();
});
addUnaryFunction("task_completed", (v) -> {
if (!(v instanceof ThreadValue))
throw new InternalExpressionException("'task_completed' could only be used with a task value");
return new NumericValue(((ThreadValue) v).isFinished());
});
}
static Expression none = new Expression("null");
src/main/java/carpet/script/ScriptHost.java
+1 -1
View File
@@ -11,7 +11,7 @@ import java.util.stream.Collectors;
public class ScriptHost
{
private final Map<String, ScriptHost> userHosts = new Object2ObjectOpenHashMap<>();
protected final Map<String, ScriptHost> userHosts = new Object2ObjectOpenHashMap<>();
public Map<String, FunctionValue> globalFunctions = new Object2ObjectOpenHashMap<>();
public Map<String, LazyValue> globalVariables = new Object2ObjectOpenHashMap<>();
src/main/java/carpet/script/bundled/FileModule.java
+2 -21
View File
@@ -56,7 +56,7 @@ public class FileModule implements ModuleInterface
}
//copied private method from net.minecraft.nbt.NbtIo.read()
private static Tag read(File file)
public static Tag read(File file)
{
try (DataInputStream dataInput_1 = new DataInputStream(new FileInputStream(file)))
{
@@ -78,7 +78,7 @@ public class FileModule implements ModuleInterface
}
//copied private method from net.minecraft.nbt.NbtIo.write() and client method safe_write
private static void write(Tag tag_1, File file)
public static void write(Tag tag_1, File file)
{
File file_2 = new File(file.getAbsolutePath() + "_tmp");
if (file_2.exists()) file_2.delete();
@@ -99,23 +99,4 @@ public class FileModule implements ModuleInterface
if (file.exists()) file.delete();
if (!file.exists()) file_2.renameTo(file);
}
@Override
public Tag getData(String file)
{
File dataFile =CarpetServer.minecraft_server.getLevelStorage().resolveFile(
CarpetServer.minecraft_server.getLevelName(), "scripts/"+name+".data"+(file==null?"":"."+file)+".nbt");
if (!(dataFile.isFile()))
return null;
return read(dataFile);
}
@Override
public void saveData(String file, Tag globalState)
{
File dataFile =CarpetServer.minecraft_server.getLevelStorage().resolveFile(
CarpetServer.minecraft_server.getLevelName(), "scripts/"+name+".data"+(file==null?"":"."+file)+".nbt");
write(globalState, dataFile);
}
}
src/main/java/carpet/script/bundled/ModuleInterface.java
+34 -2
View File
@@ -1,12 +1,44 @@
package carpet.script.bundled;
import carpet.CarpetServer;
import net.minecraft.nbt.Tag;
import java.io.File;
import java.io.IOException;
import java.nio.file.Files;
import static carpet.script.bundled.FileModule.read;
import static carpet.script.bundled.FileModule.write;
public interface ModuleInterface
{
String getName();
String getCode();
default boolean isInternal() {return true; }
default Tag getData(String file) {return null; }
default void saveData(String file, Tag globalState) {}
default Tag getData(String file)
{
File dataFile = CarpetServer.minecraft_server.getLevelStorage().resolveFile(
CarpetServer.minecraft_server.getLevelName(), "scripts/"+getName()+".data"+(file==null?"":"."+file)+".nbt");
if (!Files.exists(dataFile.toPath()) || !(dataFile.isFile())) return null;
return read(dataFile);
}
default void saveData(String file, Tag globalState)
{
File dataFile =CarpetServer.minecraft_server.getLevelStorage().resolveFile(
CarpetServer.minecraft_server.getLevelName(), "scripts/"+getName()+".data"+(file==null?"":"."+file)+".nbt");
if (!Files.exists(dataFile.toPath().getParent()))
{
try
{
Files.createDirectory(dataFile.toPath().getParent());
}
catch (IOException ignored)
{
}
}
write(globalState, dataFile);
}
}
src/main/java/carpet/script/value/BlockValue.java
+21 -2
View File
@@ -21,6 +21,7 @@ import net.minecraft.util.math.Direction;
import net.minecraft.util.math.Vec3d;
import net.minecraft.util.registry.Registry;
import net.minecraft.world.World;
import net.minecraft.world.chunk.WorldChunk;
import java.util.Arrays;
import java.util.HashMap;
@@ -129,15 +130,24 @@ public class BlockValue extends Value
public static LocatorResult fromParams(CarpetContext c, List<LazyValue> params, int offset)
{
return fromParams(c, params,offset, false);
return fromParams(c, params,offset, false, false);
}
public static LocatorResult fromParams(CarpetContext c, List<LazyValue> params, int offset, boolean acceptString)
{
return fromParams(c, params,offset, acceptString, false);
}
public static LocatorResult fromParams(CarpetContext c, List<LazyValue> params, int offset, boolean acceptString, boolean optional)
{
try
{
Value v1 = params.get(0 + offset).evalValue(c);
//add conditional from string name
if (optional && v1 instanceof NullValue)
{
return new LocatorResult(null, 1+offset);
}
if (acceptString && v1 instanceof StringValue)
{
return new LocatorResult(fromString(v1.getString()), 1+offset);
@@ -192,6 +202,15 @@ public class BlockValue extends Value
throw new InternalExpressionException("Attempted to fetch block state without world or stored block state");
}
public static BlockEntity getBlockEntity(ServerWorld world, BlockPos pos)
{
if (world.getServer().isOnThread())
return world.getBlockEntity(pos);
else
return world.getWorldChunk(pos).getBlockEntity(pos, WorldChunk.CreationType.IMMEDIATE);
}
public CompoundTag getData()
{
if (data != null)
@@ -202,7 +221,7 @@ public class BlockValue extends Value
}
if (world != null && pos != null)
{
BlockEntity be = world.getBlockEntity(pos);
BlockEntity be = getBlockEntity(world, pos);
CompoundTag tag = new CompoundTag();
if (be == null)
{
src/main/java/carpet/script/value/EntityValue.java
+50 -1
View File
@@ -223,7 +223,7 @@ public class EntityValue extends Value
put("dimension", (e, a) -> new StringValue(nameFromRegistryId(Registry.DIMENSION.getId(e.dimension))));
put("height", (e, a) -> new NumericValue(e.getDimensions(EntityPose.STANDING).height));
put("width", (e, a) -> new NumericValue(e.getDimensions(EntityPose.STANDING).width));
put("eye_height", (e, a) -> new NumericValue(e.getEyeHeight(EntityPose.STANDING)));
put("eye_height", (e, a) -> new NumericValue(e.getStandingEyeHeight()));
put("age", (e, a) -> new NumericValue(e.age));
put("despawn_timer", (e, a) -> e instanceof LivingEntity?new NumericValue(((LivingEntity) e).getDespawnCounter()):Value.NULL);
put("item", (e, a) -> (e instanceof ItemEntity)?ListValue.fromItemStack(((ItemEntity) e).getStack()):Value.NULL);
@@ -273,6 +273,22 @@ public class EntityValue extends Value
}
return Value.NULL;
});
put("permission_level", (e, a) -> {
if (e instanceof ServerPlayerEntity)
{
ServerPlayerEntity spe = (ServerPlayerEntity) e;
for (int i=4; i>=0; i--)
{
if (spe.allowsPermissionLevel(i))
return new NumericValue(i);
}
return new NumericValue(0);
}
return Value.NULL;
});
//spectating_entity
// isGlowing
put("effect", (e, a) ->
@@ -743,6 +759,39 @@ public class EntityValue extends Value
else
e.noClip = v.getBoolean();
});
put("effect", (e, v) ->
{
if (!(e instanceof LivingEntity)) return;
LivingEntity le = (LivingEntity)e;
if (v == null)
le.clearPotionEffects();
else if (v instanceof ListValue)
{
List<Value> lv = ((ListValue) v).getItems();
if (lv.size() >= 2 && lv.size() <= 5)
{
String effectName = lv.get(0).getString();
if (effectName.startsWith("minecraft:"))
effectName = "minecraft:"+effectName;
StatusEffect effect = Registry.STATUS_EFFECT.get(new Identifier(effectName));
if (effect == null)
throw new InternalExpressionException("Wrong effect name: "+effectName);
int duration = (int)NumericValue.asNumber(lv.get(1)).getLong();
int amplifier = 0;
if (lv.size() > 2)
amplifier = (int)NumericValue.asNumber(lv.get(2)).getLong();
boolean showParticles = true;
if (lv.size() > 3)
showParticles = lv.get(3).getBoolean();
boolean showIcon = true;
if (lv.size() > 4)
showIcon = lv.get(4).getBoolean();
le.addPotionEffect(new StatusEffectInstance(effect, duration, amplifier, showParticles, showIcon));
return;
}
}
throw new InternalExpressionException("'effect' needs either no arguments (clear) or effect name, duration, and optional amplifier, show particles and show icon");
});
// gamemode
// spectate
src/main/java/carpet/script/value/ListValue.java
+1 -1
View File
@@ -246,7 +246,7 @@ public class ListValue extends AbstractListValue implements ContainerValueInterf
return items;
}
public Iterator<Value> iterator() { return new ArrayList<>(items).iterator(); }
public Iterator<Value> iterator() { return new ArrayList<>(items).iterator(); } // should be thread safe
public void extend(List<Value> subList)
{
src/main/java/carpet/script/value/NBTSerializableValue.java
+48 -3
View File
@@ -5,6 +5,12 @@ import carpet.script.LazyValue;
import carpet.script.exception.InternalExpressionException;
import com.mojang.brigadier.StringReader;
import com.mojang.brigadier.exceptions.CommandSyntaxException;
import net.minecraft.block.Block;
import net.minecraft.block.BlockState;
import net.minecraft.block.ChestBlock;
import net.minecraft.block.InventoryProvider;
import net.minecraft.block.entity.BlockEntity;
import net.minecraft.block.entity.ChestBlockEntity;
import net.minecraft.block.entity.HopperBlockEntity;
import net.minecraft.command.arguments.ItemStackArgument;
import net.minecraft.command.arguments.ItemStringReader;
@@ -21,8 +27,12 @@ import net.minecraft.nbt.ListTag;
import net.minecraft.nbt.StringNbtReader;
import net.minecraft.nbt.StringTag;
import net.minecraft.nbt.Tag;
import net.minecraft.predicate.entity.EntityPredicates;
import net.minecraft.server.world.ServerWorld;
import net.minecraft.util.Identifier;
import net.minecraft.util.math.BlockPos;
import net.minecraft.util.math.Box;
import net.minecraft.world.World;
import java.util.Collection;
import java.util.HashMap;
@@ -116,6 +126,41 @@ public class NBTSerializableValue extends Value implements ContainerValueInterfa
return copy;
}
// stolen from HopperBlockEntity, adjusted for threaded operation
public static Inventory getInventoryAt(ServerWorld world, BlockPos blockPos)
{
Inventory inventory = null;
BlockState blockState = world.getBlockState(blockPos);
Block block = blockState.getBlock();
if (block instanceof InventoryProvider) {
inventory = ((InventoryProvider)block).getInventory(blockState, world, blockPos);
} else if (block.hasBlockEntity()) {
BlockEntity blockEntity = BlockValue.getBlockEntity(world, blockPos);
if (blockEntity instanceof Inventory) {
inventory = (Inventory)blockEntity;
if (inventory instanceof ChestBlockEntity && block instanceof ChestBlock) {
inventory = ChestBlock.getInventory(blockState, world, blockPos, true);
}
}
}
if (inventory == null) {
List<Entity> list = world.getEntities(
(Entity)null,
new Box(
blockPos.getX() - 0.5D, blockPos.getY() - 0.5D, blockPos.getZ() - 0.5D,
blockPos.getX() + 0.5D, blockPos.getY() + 0.5D, blockPos.getZ() + 0.5D),
EntityPredicates.VALID_INVENTORIES
);
if (!list.isEmpty()) {
inventory = (Inventory)list.get(world.random.nextInt(list.size()));
}
}
return inventory;
}
public static InventoryLocator locateInventory(CarpetContext c, List<LazyValue> params, int offset)
{
try
@@ -139,7 +184,7 @@ public class NBTSerializableValue extends Value implements ContainerValueInterfa
BlockPos pos = ((BlockValue) v1).getPos();
if (pos == null)
throw new InternalExpressionException("Block to access inventory needs to be positioned in the world");
inv = HopperBlockEntity.getInventoryAt(c.s.getWorld(), pos);
inv = getInventoryAt(c.s.getWorld(), pos);
if (inv == null)
return null;
return new InventoryLocator(pos, pos, inv, offset + 1);
@@ -151,7 +196,7 @@ public class NBTSerializableValue extends Value implements ContainerValueInterfa
NumericValue.asNumber(args.get(0)).getDouble(),
NumericValue.asNumber(args.get(1)).getDouble(),
NumericValue.asNumber(args.get(2)).getDouble());
inv = HopperBlockEntity.getInventoryAt(c.s.getWorld(), pos);
inv = getInventoryAt(c.s.getWorld(), pos);
if (inv == null)
return null;
return new InventoryLocator(pos, pos, inv, offset + 1);
@@ -160,7 +205,7 @@ public class NBTSerializableValue extends Value implements ContainerValueInterfa
NumericValue.asNumber(v1).getDouble(),
NumericValue.asNumber(params.get(1 + offset).evalValue(c)).getDouble(),
NumericValue.asNumber(params.get(2 + offset).evalValue(c)).getDouble());
inv = HopperBlockEntity.getInventoryAt(c.s.getWorld(), pos);
inv = getInventoryAt(c.s.getWorld(), pos);
if (inv == null)
return null;
return new InventoryLocator(pos, pos, inv, offset + 3);
src/main/java/carpet/script/value/ThreadValue.java
+98
View File
@@ -0,0 +1,98 @@
package carpet.script.value;
import carpet.script.Context;
import carpet.script.Expression;
import carpet.script.LazyValue;
import carpet.script.Tokenizer;
import carpet.script.exception.InternalExpressionException;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.Executors;
import java.util.concurrent.ThreadPoolExecutor;
public class ThreadValue extends Value
{
private CompletableFuture<Value> taskFuture;
private long id;
private static long sequence = 0L;
private static final Map<Value,ThreadPoolExecutor> executorServices = new HashMap<>();
public ThreadValue(Value pool, FunctionValue function, Expression expr, Tokenizer.Token token, Context ctx, List<LazyValue> args)
{
id = sequence++;
taskFuture = CompletableFuture.supplyAsync(
() -> function.lazyEval(ctx, Context.NONE, expr, token, args).evalValue(ctx),
executorServices.computeIfAbsent(pool, (v) -> (ThreadPoolExecutor)Executors.newCachedThreadPool())
);
Thread.yield();
}
@Override
public String getString()
{
return taskFuture.getNow(Value.NULL).getString();
}
@Override
public boolean getBoolean()
{
return taskFuture.getNow(Value.NULL).getBoolean();
}
public Value join()
{
try
{
return taskFuture.get();
}
catch (InterruptedException | ExecutionException e)
{
return Value.NULL;
}
}
public boolean isFinished()
{
return taskFuture.isDone();
}
@Override
public boolean equals(Object o)
{
if (!(o instanceof ThreadValue))
return false;
return ((ThreadValue) o).id == this.id;
}
@Override
public int compareTo(Value o)
{
if (!(o instanceof ThreadValue))
throw new InternalExpressionException("Cannot compare tasks to other types");
return (int) (this.id - ((ThreadValue) o).id);
}
@Override
public int hashCode()
{
return Long.hashCode(id);
}
public static int taskCount()
{
return executorServices.values().stream().map(ThreadPoolExecutor::getActiveCount).reduce(0, Integer::sum);
}
public static int taskCount(Value pool)
{
if (executorServices.containsKey(pool))
{
return executorServices.get(pool).getActiveCount();
}
return 0;
}
}
src/main/java/carpet/script/value/Value.java
+1 -1
View File
@@ -110,7 +110,7 @@ public abstract class Value implements Comparable<Value>, Cloneable
@Override
public int compareTo(final Value o)
{
if (o instanceof NumericValue || o instanceof ListValue)
if (o instanceof NumericValue || o instanceof ListValue || o instanceof ThreadValue)
{
return -o.compareTo(this);
}