@Override
public void setTargetedLocation(@Nullable Vector3d vec) {
this.targetedLocation = vec != null ? vec : VecHelper.toVector3d(this.worldObj.getSpawnPoint());
if (!((Object) this instanceof EntityPlayerMP)) {
this.worldObj.setSpawnPoint(VecHelper.toBlockPos(this.targetedLocation));
}
}
public static BlockEvent.NeighborNotifyEvent createBlockNeighborNotifyEvent(Event event) {
if (!(event instanceof NotifyNeighborBlockEvent)) {
throw new IllegalArgumentException(
"Event " + event.getClass() + " is not a valid NotifyNeighborBlockEvent.");
}
NotifyNeighborBlockEvent spongeEvent = (NotifyNeighborBlockEvent) event;
Optional<BlockSnapshot> blockSnapshot = spongeEvent.getCause().first(BlockSnapshot.class);
if (!blockSnapshot.isPresent() || !blockSnapshot.get().getLocation().isPresent()) {
return null;
}
EnumSet<EnumFacing> facings = EnumSet.noneOf(EnumFacing.class);
for (Map.Entry<Direction, BlockState> mapEntry : spongeEvent.getNeighbors().entrySet()) {
facings.add(DirectionFacingProvider.getInstance().get(mapEntry.getKey()).get());
}
IBlockState state = (IBlockState) blockSnapshot.get().getState();
BlockPos pos = VecHelper.toBlockPos(blockSnapshot.get().getLocation().get());
net.minecraft.world.World world =
(net.minecraft.world.World) blockSnapshot.get().getLocation().get().getExtent();
final NeighborNotifyEvent forgeEvent = new NeighborNotifyEvent(world, pos, state, facings);
return forgeEvent;
}
public static Cause generateCauseFor(DamageSource damageSource) {
if (damageSource instanceof EntityDamageSourceIndirect) {
net.minecraft.entity.Entity source = damageSource.getEntity();
Optional<User> owner =
((IMixinEntity) source).getTrackedPlayer(NbtDataUtil.SPONGE_ENTITY_CREATOR);
if (owner.isPresent()) {
return Cause.of(
NamedCause.of(DamageEntityEvent.SOURCE, damageSource),
NamedCause.of(DamageEntityEvent.CREATOR, owner.get()));
} else {
return Cause.of(NamedCause.of(DamageEntityEvent.SOURCE, damageSource));
}
} else if (damageSource instanceof EntityDamageSource) {
net.minecraft.entity.Entity source = damageSource.getEntity();
Optional<User> owner =
((IMixinEntity) source).getTrackedPlayer(NbtDataUtil.SPONGE_ENTITY_CREATOR);
Optional<User> notifier =
((IMixinEntity) source).getTrackedPlayer(NbtDataUtil.SPONGE_ENTITY_NOTIFIER);
List<Object> causeObjects = new ArrayList<>();
causeObjects.add(NamedCause.of(DamageEntityEvent.SOURCE, damageSource));
if (notifier.isPresent()) {
causeObjects.add(NamedCause.of(DamageEntityEvent.NOTIFIER, notifier.get()));
}
if (owner.isPresent()) {
causeObjects.add(NamedCause.of(DamageEntityEvent.CREATOR, owner.get()));
}
return Cause.of(causeObjects.toArray());
} else if (damageSource instanceof BlockDamageSource) {
List<Object> causeObjects = new ArrayList<>();
Location<org.spongepowered.api.world.World> location =
((BlockDamageSource) damageSource).getLocation();
BlockPos blockPos = VecHelper.toBlockPos(location);
Optional<User> owner =
((IMixinChunk)
((net.minecraft.world.World) location.getExtent())
.getChunkFromBlockCoords(blockPos))
.getBlockOwner(blockPos);
Optional<User> notifier =
((IMixinChunk)
((net.minecraft.world.World) location.getExtent())
.getChunkFromBlockCoords(blockPos))
.getBlockNotifier(blockPos);
causeObjects.add(NamedCause.of(DamageEntityEvent.SOURCE, damageSource));
if (notifier.isPresent()) {
causeObjects.add(NamedCause.of(DamageEntityEvent.NOTIFIER, notifier.get()));
}
if (owner.isPresent()) {
causeObjects.add(NamedCause.of(DamageEntityEvent.CREATOR, owner.get()));
}
return Cause.of(causeObjects.toArray());
} else {
return Cause.of(NamedCause.of(DamageEntityEvent.SOURCE, damageSource));
}
}
public SpongeProxyBlockAccess(
IBlockAccess original, List<Transaction<BlockSnapshot>> snapshotTransaction) {
this.original = original;
this.transactions = snapshotTransaction;
this.poses =
this.transactions
.stream()
.map(transaction -> VecHelper.toBlockPos(transaction.getOriginal().getPosition()))
.collect(GuavaCollectors.toImmutableList());
this.index = 0;
}
@SuppressWarnings({"unchecked"})
@Override
public void syncDataToForge(org.spongepowered.api.event.Event spongeEvent) {
super.syncDataToForge(spongeEvent);
ExplosionEvent.Detonate event = (ExplosionEvent.Detonate) spongeEvent;
List<BlockPos> affectedBlocks = this.explosion.func_180343_e();
affectedBlocks.clear();
for (BlockTransaction blockTransaction : event.getTransactions()) {
if (blockTransaction.isValid()) {
affectedBlocks.add(
VecHelper.toBlockPos(blockTransaction.getFinalReplacement().getPosition()));
}
}
}
private static PlayerInteractEvent createPlayerInteractEvent(Event event) {
if (!(event instanceof InteractBlockEvent)) {
throw new IllegalArgumentException("Event " + event + " is not a valid InteractBlockEvent.");
}
InteractBlockEvent spongeEvent = (InteractBlockEvent) event;
Optional<Player> player = spongeEvent.getCause().first(Player.class);
if (!player.isPresent()) {
return null;
}
BlockPos pos =
VecHelper.toBlockPos(spongeEvent.getTargetBlock().getLocation().get().getPosition());
Optional<EnumFacing> face =
DirectionFacingProvider.getInstance().get(spongeEvent.getTargetSide());
Action action = null;
if (spongeEvent instanceof InteractBlockEvent.Primary) {
action = Action.LEFT_CLICK_BLOCK;
} else if (spongeEvent instanceof InteractBlockEvent.Secondary) {
if (spongeEvent.getTargetBlock().getState().getType() == BlockTypes.AIR) {
action = Action.RIGHT_CLICK_AIR;
} else {
action = Action.RIGHT_CLICK_BLOCK;
}
} else { // attempt to determine action
EntityPlayer entityplayer = (EntityPlayer) player.get();
action = Action.RIGHT_CLICK_BLOCK;
if (entityplayer.isUsingItem()) {
action = Action.LEFT_CLICK_BLOCK;
} else if (entityplayer.worldObj.isAirBlock(pos)) {
action = Action.RIGHT_CLICK_AIR;
}
}
PlayerInteractEvent forgeEvent =
new PlayerInteractEvent(
(EntityPlayer) player.get(),
action,
pos,
face.isPresent() ? face.get() : null,
(net.minecraft.world.World) player.get().getWorld());
return forgeEvent;
}
@SuppressWarnings("unchecked")
@Override
public void syncDataToSponge(net.minecraftforge.fml.common.eventhandler.Event forgeEvent) {
super.syncDataToSponge(forgeEvent);
net.minecraftforge.event.world.ExplosionEvent event =
(net.minecraftforge.event.world.ExplosionEvent) forgeEvent;
// TODO - handle this better
List<BlockPos> affectedBlocks = event.explosion.func_180343_e();
for (BlockTransaction transaction : this.blockTransactions) {
BlockPos pos = VecHelper.toBlockPos(transaction.getFinalReplacement().getPosition());
boolean match = false;
for (BlockPos forgePos : affectedBlocks) {
if (forgePos.getX() == pos.getX()
&& forgePos.getY() == pos.getY()
&& forgePos.getZ() == pos.getZ()) {
match = true;
}
}
if (!match) {
transaction.setIsValid(false);
}
}
}
public static ChangeBlockEvent.Place callBlockPlaceEvent(Event event) {
if (!(event instanceof ChangeBlockEvent.Place)) {
throw new IllegalArgumentException("Event is not a valid ChangeBlockEventPlace");
}
ChangeBlockEvent.Place spongeEvent = (ChangeBlockEvent.Place) event;
if (spongeEvent.getCause().first(Player.class).isPresent()) {
EntityPlayer player = (EntityPlayer) spongeEvent.getCause().first(Player.class).get();
net.minecraft.world.World world = (net.minecraft.world.World) spongeEvent.getTargetWorld();
if (spongeEvent.getTransactions().size() == 1) {
BlockPos pos =
VecHelper.toBlockPos(spongeEvent.getTransactions().get(0).getOriginal().getPosition());
IBlockState state =
(IBlockState) spongeEvent.getTransactions().get(0).getOriginal().getState();
net.minecraftforge.common.util.BlockSnapshot blockSnapshot =
new net.minecraftforge.common.util.BlockSnapshot(world, pos, state);
IBlockState placedAgainst = Blocks.air.getDefaultState();
if (StaticMixinHelper.packetPlayer != null
&& StaticMixinHelper.processingPacket instanceof C08PacketPlayerBlockPlacement) {
C08PacketPlayerBlockPlacement packet =
(C08PacketPlayerBlockPlacement) StaticMixinHelper.processingPacket;
EnumFacing facing = EnumFacing.getFront(packet.getPlacedBlockDirection());
placedAgainst =
blockSnapshot.world.getBlockState(blockSnapshot.pos.offset(facing.getOpposite()));
}
BlockEvent.PlaceEvent forgeEvent =
new BlockEvent.PlaceEvent(blockSnapshot, placedAgainst, player);
((IMixinEventBus) MinecraftForge.EVENT_BUS).post(forgeEvent, true);
if (forgeEvent.isCanceled()) {
spongeEvent.getTransactions().get(0).setValid(false);
}
} else { // multi
Iterator<Transaction<BlockSnapshot>> iterator = spongeEvent.getTransactions().iterator();
List<net.minecraftforge.common.util.BlockSnapshot> blockSnapshots = new ArrayList<>();
while (iterator.hasNext()) {
Transaction<BlockSnapshot> transaction = iterator.next();
Location<World> location = transaction.getOriginal().getLocation().get();
IBlockState state = (IBlockState) transaction.getOriginal().getState();
BlockPos pos =
new BlockPos(location.getBlockX(), location.getBlockY(), location.getBlockZ());
net.minecraftforge.common.util.BlockSnapshot blockSnapshot =
new net.minecraftforge.common.util.BlockSnapshot(world, pos, state);
blockSnapshots.add(blockSnapshot);
}
IBlockState placedAgainst = Blocks.air.getDefaultState();
if (StaticMixinHelper.packetPlayer != null
&& StaticMixinHelper.processingPacket instanceof C08PacketPlayerBlockPlacement) {
C08PacketPlayerBlockPlacement packet =
(C08PacketPlayerBlockPlacement) StaticMixinHelper.processingPacket;
EnumFacing facing = EnumFacing.getFront(packet.getPlacedBlockDirection());
placedAgainst =
blockSnapshots
.get(0)
.world
.getBlockState(blockSnapshots.get(0).pos.offset(facing.getOpposite()));
}
BlockEvent.MultiPlaceEvent forgeEvent =
new BlockEvent.MultiPlaceEvent(blockSnapshots, placedAgainst, player);
((IMixinEventBus) MinecraftForge.EVENT_BUS).post(forgeEvent, true);
if (forgeEvent.isCanceled()) {
while (iterator.hasNext()) {
iterator.next().setValid(false);
}
}
}
}
return spongeEvent;
}