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Example 21 with LocatableBlock

use of org.spongepowered.api.world.LocatableBlock in project SpongeCommon by SpongePowered.

the class SpongeCommonEventFactory method handlePistonEvent.

/**
 * This simulates the blocks a piston moves and calls the event for saner
 * debugging.
 *
 * @return if the event was cancelled
 */
public static boolean handlePistonEvent(IMixinWorldServer world, WorldServer.ServerBlockEventList list, Object obj, BlockPos pos, Block blockIn, int eventId, int eventParam) {
    boolean extending = (eventId == 0);
    final IBlockState blockstate = ((net.minecraft.world.World) world).getBlockState(pos);
    EnumFacing direction = blockstate.getValue(BlockDirectional.FACING);
    final LocatableBlock locatable = LocatableBlock.builder().location(new Location<>((World) world, pos.getX(), pos.getY(), pos.getZ())).state((BlockState) blockstate).build();
    // Sets toss out duplicate values (even though there shouldn't be any)
    HashSet<Location<org.spongepowered.api.world.World>> locations = new HashSet<>();
    locations.add(new Location<>((World) world, pos.getX(), pos.getY(), pos.getZ()));
    BlockPistonStructureHelper movedBlocks = new BlockPistonStructureHelper((WorldServer) world, pos, direction, extending);
    // calculates blocks to be moved
    movedBlocks.canMove();
    Stream.concat(movedBlocks.getBlocksToMove().stream(), movedBlocks.getBlocksToDestroy().stream()).map(block -> new Location<>((World) world, block.getX(), block.getY(), block.getZ())).collect(// SUPER
    Collectors.toCollection(() -> locations));
    // If the piston is extending and there are no blocks to destroy, add the offset location for protection purposes
    if (extending && movedBlocks.getBlocksToDestroy().isEmpty()) {
        final List<BlockPos> movedPositions = movedBlocks.getBlocksToMove();
        BlockPos offsetPos;
        // If there are no blocks to move, add the offset of piston
        if (movedPositions.isEmpty()) {
            offsetPos = pos.offset(direction);
        } else {
            // Add the offset of last block set to move
            offsetPos = movedPositions.get(movedPositions.size() - 1).offset(direction);
        }
        locations.add(new Location<>((World) world, offsetPos.getX(), offsetPos.getY(), offsetPos.getZ()));
    }
    try (StackFrame frame = Sponge.getCauseStackManager().pushCauseFrame()) {
        if (extending) {
            Sponge.getCauseStackManager().addContext(EventContextKeys.PISTON_EXTEND, world.asSpongeWorld());
        } else {
            Sponge.getCauseStackManager().addContext(EventContextKeys.PISTON_RETRACT, world.asSpongeWorld());
        }
        return SpongeCommonEventFactory.callChangeBlockEventPre(world, ImmutableList.copyOf(locations), locatable).isCancelled();
    }
}
Also used : ChangeBlockEvent(org.spongepowered.api.event.block.ChangeBlockEvent) EnumHand(net.minecraft.util.EnumHand) IMixinChunk(org.spongepowered.common.interfaces.IMixinChunk) ItemStackUtil(org.spongepowered.common.item.inventory.util.ItemStackUtil) SPacketOpenWindow(net.minecraft.network.play.server.SPacketOpenWindow) SlotTransaction(org.spongepowered.api.item.inventory.transaction.SlotTransaction) Block(net.minecraft.block.Block) PhaseData(org.spongepowered.common.event.tracking.PhaseData) Map(java.util.Map) Living(org.spongepowered.api.entity.living.Living) ClickInventoryEvent(org.spongepowered.api.event.item.inventory.ClickInventoryEvent) EnumSet(java.util.EnumSet) Location(org.spongepowered.api.world.Location) StackFrame(org.spongepowered.api.event.CauseStackManager.StackFrame) EntityUtil(org.spongepowered.common.entity.EntityUtil) BlockState(org.spongepowered.api.block.BlockState) Direction(org.spongepowered.api.util.Direction) Stream(java.util.stream.Stream) 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Example 22 with LocatableBlock

use of org.spongepowered.api.world.LocatableBlock in project SpongeCommon by SpongePowered.

the class BlockEventTickPhaseState method associateNeighborStateNotifier.

@Override
public void associateNeighborStateNotifier(BlockEventTickContext context, @Nullable BlockPos sourcePos, Block block, BlockPos notifyPos, WorldServer minecraftWorld, PlayerTracker.Type notifier) {
    if (sourcePos == null) {
        LocatableBlock locatableBlock = context.getSource(LocatableBlock.class).orElse(null);
        if (locatableBlock == null) {
            TileEntity tileEntity = context.getSource(TileEntity.class).orElseThrow(TrackingUtil.throwWithContext("Expected to be ticking over at a TileEntity!", context));
            locatableBlock = tileEntity.getLocatableBlock();
        }
        sourcePos = ((IMixinLocation) (Object) locatableBlock.getLocation()).getBlockPos();
    }
    final User user = context.getNotifier().orElse(TrackingUtil.getNotifierOrOwnerFromBlock(minecraftWorld, sourcePos));
    if (user != null) {
        final IMixinChunk mixinChunk = (IMixinChunk) minecraftWorld.getChunkFromBlockCoords(notifyPos);
        mixinChunk.addTrackedBlockPosition(block, notifyPos, user, PlayerTracker.Type.NOTIFIER);
    }
}
Also used : TileEntity(org.spongepowered.api.block.tileentity.TileEntity) User(org.spongepowered.api.entity.living.player.User) IMixinChunk(org.spongepowered.common.interfaces.IMixinChunk) LocatableBlock(org.spongepowered.api.world.LocatableBlock)

Example 23 with LocatableBlock

use of org.spongepowered.api.world.LocatableBlock in project SpongeCommon by SpongePowered.

the class BlockTickPhaseState method unwind.

@Override
public void unwind(BlockTickContext context) {
    final LocatableBlock locatableBlock = context.requireSource(LocatableBlock.class);
    try (StackFrame frame = Sponge.getCauseStackManager().pushCauseFrame()) {
        Sponge.getCauseStackManager().pushCause(locatableBlock);
        Sponge.getCauseStackManager().addContext(EventContextKeys.SPAWN_TYPE, InternalSpawnTypes.DROPPED_ITEM);
        final User entityCreator = context.getNotifier().orElseGet(() -> context.getOwner().orElse(null));
        context.getCapturedBlockSupplier().acceptAndClearIfNotEmpty(blockSnapshots -> TrackingUtil.processBlockCaptures(blockSnapshots, this, context));
        context.getCapturedItemsSupplier().acceptAndClearIfNotEmpty(items -> {
            final ArrayList<Entity> capturedEntities = new ArrayList<>();
            for (EntityItem entity : items) {
                capturedEntities.add(EntityUtil.fromNative(entity));
            }
            final SpawnEntityEvent spawnEntityEvent = SpongeEventFactory.createSpawnEntityEvent(Sponge.getCauseStackManager().getCurrentCause(), capturedEntities);
            SpongeImpl.postEvent(spawnEntityEvent);
            for (Entity entity : spawnEntityEvent.getEntities()) {
                if (entityCreator != null) {
                    EntityUtil.toMixin(entity).setCreator(entityCreator.getUniqueId());
                }
                EntityUtil.getMixinWorld(entity).forceSpawnEntity(entity);
            }
        });
    }
}
Also used : Entity(org.spongepowered.api.entity.Entity) User(org.spongepowered.api.entity.living.player.User) StackFrame(org.spongepowered.api.event.CauseStackManager.StackFrame) ArrayList(java.util.ArrayList) LocatableBlock(org.spongepowered.api.world.LocatableBlock) SpawnEntityEvent(org.spongepowered.api.event.entity.SpawnEntityEvent) EntityItem(net.minecraft.entity.item.EntityItem)

Example 24 with LocatableBlock

use of org.spongepowered.api.world.LocatableBlock in project SpongeCommon by SpongePowered.

the class BlockTickPhaseState method appendContextPreExplosion.

@Override
public void appendContextPreExplosion(ExplosionContext explosionContext, BlockTickContext context) {
    context.getOwner().ifPresent(explosionContext::owner);
    context.getNotifier().ifPresent(explosionContext::notifier);
    final LocatableBlock locatableBlock = getLocatableBlockSourceFromContext(context);
    explosionContext.source(locatableBlock);
}
Also used : LocatableBlock(org.spongepowered.api.world.LocatableBlock)

Example 25 with LocatableBlock

use of org.spongepowered.api.world.LocatableBlock in project SpongeCommon by SpongePowered.

the class LocationBasedTickPhaseState method associateNeighborStateNotifier.

@Override
public void associateNeighborStateNotifier(T context, @Nullable BlockPos sourcePos, Block block, BlockPos notifyPos, WorldServer minecraftWorld, PlayerTracker.Type notifier) {
    if (sourcePos == null) {
        LocatableBlock locatableBlock = this.getLocatableBlockSourceFromContext(context);
        sourcePos = ((IMixinLocation) (Object) locatableBlock.getLocation()).getBlockPos();
    }
    User user = context.getNotifier().orElse(TrackingUtil.getNotifierOrOwnerFromBlock(minecraftWorld, sourcePos));
    if (user != null) {
        final IMixinChunk mixinChunk = (IMixinChunk) minecraftWorld.getChunkFromBlockCoords(notifyPos);
        mixinChunk.addTrackedBlockPosition(block, notifyPos, user, PlayerTracker.Type.NOTIFIER);
    }
}
Also used : User(org.spongepowered.api.entity.living.player.User) IMixinChunk(org.spongepowered.common.interfaces.IMixinChunk) LocatableBlock(org.spongepowered.api.world.LocatableBlock)

Aggregations

LocatableBlock (org.spongepowered.api.world.LocatableBlock)34 BlockState (org.spongepowered.api.block.BlockState)13 BlockSnapshot (org.spongepowered.api.block.BlockSnapshot)9 IBlockState (net.minecraft.block.state.IBlockState)8 StackFrame (org.spongepowered.api.event.CauseStackManager.StackFrame)8 World (org.spongepowered.api.world.World)8 PhaseTracker (org.spongepowered.common.event.tracking.PhaseTracker)8 Entity (org.spongepowered.api.entity.Entity)7 CauseStackManager (org.spongepowered.api.event.CauseStackManager)7 IMixinWorldServer (org.spongepowered.common.interfaces.world.IMixinWorldServer)7 SpongeLocatableBlockBuilder (org.spongepowered.common.world.server.SpongeLocatableBlockBuilder)7 ArrayList (java.util.ArrayList)6 ServerLevel (net.minecraft.server.level.ServerLevel)6 TickBlockEvent (org.spongepowered.api.event.block.TickBlockEvent)6 SpongeBlockSnapshot (org.spongepowered.common.block.SpongeBlockSnapshot)6 List (java.util.List)5 Optional (java.util.Optional)4 Collectors (java.util.stream.Collectors)4 Sponge (org.spongepowered.api.Sponge)4 Player (org.spongepowered.api.entity.living.player.Player)4