Examples with IMixinWorldServer org.spongepowered.common.interfaces.world.IMixinWorldServer used on opensource projects

Example 41 with IMixinWorldServer

use of org.spongepowered.common.interfaces.world.IMixinWorldServer in project SpongeCommon by SpongePowered.

the class MixinMinecraftServer method saveAllWorlds.

/**
 * @author blood - June 2nd, 2016
 *
 * @reason To allow per-world auto-save tick intervals or disable auto-saving entirely
 *
 * @param dontLog Whether to log during saving
 */
@Overwrite
public void saveAllWorlds(boolean dontLog) {
    if (!this.enableSaving) {
        return;
    }
    for (WorldServer worldserver : this.worlds) {
        if (worldserver != null && !worldserver.disableLevelSaving) {
            // Sponge start - check auto save interval in world config
            if (this.isDedicatedServer() && this.isServerRunning()) {
                final IMixinWorldServer spongeWorld = (IMixinWorldServer) worldserver;
                final int autoSaveInterval = spongeWorld.getActiveConfig().getConfig().getWorld().getAutoSaveInterval();
                final boolean logAutoSave = spongeWorld.getActiveConfig().getConfig().getLogging().worldAutoSaveLogging();
                if (autoSaveInterval <= 0 || ((WorldProperties) worldserver.getWorldInfo()).getSerializationBehavior() != SerializationBehaviors.AUTOMATIC) {
                    if (logAutoSave) {
                        LOGGER.warn("Auto-saving has been disabled for level \'" + worldserver.getWorldInfo().getWorldName() + "\'/" + worldserver.provider.getDimensionType().getName() + ". " + "No chunk data will be auto-saved - to re-enable auto-saving set 'auto-save-interval' to a value greater than" + " zero in the corresponding world config.");
                    }
                    continue;
                }
                if (this.tickCounter % autoSaveInterval != 0) {
                    continue;
                }
                if (logAutoSave) {
                    LOGGER.info("Auto-saving chunks for level \'" + worldserver.getWorldInfo().getWorldName() + "\'/" + worldserver.provider.getDimensionType().getName());
                }
            } else if (!dontLog) {
                LOGGER.info("Saving chunks for level \'" + worldserver.getWorldInfo().getWorldName() + "\'/" + worldserver.provider.getDimensionType().getName());
            }
            // Sponge end
            try {
                WorldManager.saveWorld(worldserver, false);
            } catch (MinecraftException ex) {
                ex.printStackTrace();
            }
        }
    }
}

Example 42 with IMixinWorldServer

use of org.spongepowered.common.interfaces.world.IMixinWorldServer 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();
    }
}

Example 43 with IMixinWorldServer

use of org.spongepowered.common.interfaces.world.IMixinWorldServer in project SpongeCommon by SpongePowered.

the class MixinBlock method onDropBlockAsItemWithChanceHead.

// This method can be called directly by pistons, mods, etc. so the hook must go here
@Inject(method = "dropBlockAsItemWithChance", at = @At(value = "HEAD"), cancellable = true)
public void onDropBlockAsItemWithChanceHead(net.minecraft.world.World worldIn, BlockPos pos, IBlockState state, float chance, int fortune, CallbackInfo ci) {
    if (!((IMixinWorld) worldIn).isFake()) {
        if (PhaseTracker.getInstance().getCurrentState() == BlockPhase.State.RESTORING_BLOCKS) {
            ci.cancel();
            return;
        }
        final IMixinWorldServer mixinWorld = (IMixinWorldServer) worldIn;
        final PhaseTracker phaseTracker = PhaseTracker.getInstance();
        final IPhaseState<?> currentState = phaseTracker.getCurrentState();
        final boolean shouldEnterBlockDropPhase = !phaseTracker.getCurrentContext().isCapturingBlockItemDrops() && !currentState.alreadyCapturingItemSpawns() && !currentState.isWorldGeneration();
        if (shouldEnterBlockDropPhase) {
            // TODO: Change source to LocatableBlock
            PhaseContext<?> context = BlockPhase.State.BLOCK_DROP_ITEMS.createPhaseContext().source(mixinWorld.createSpongeBlockSnapshot(state, state, pos, BlockChangeFlags.PHYSICS_OBSERVER));
            // unused, to be removed and re-located when phase context is cleaned up
            // .add(NamedCause.of(InternalNamedCauses.General.BLOCK_BREAK_FORTUNE, fortune))
            // .add(NamedCause.of(InternalNamedCauses.General.BLOCK_BREAK_POSITION, pos));
            // use current notifier and owner if available
            User notifier = phaseTracker.getCurrentContext().getNotifier().orElse(null);
            User owner = phaseTracker.getCurrentContext().getOwner().orElse(null);
            if (notifier != null) {
                context.notifier(notifier);
            }
            if (owner != null) {
                context.owner(owner);
            }
            context.buildAndSwitch();
        }
    }
}

Example 44 with IMixinWorldServer

use of org.spongepowered.common.interfaces.world.IMixinWorldServer in project SpongeCommon by SpongePowered.

the class MixinBlockDispenser method onDispenseHead.

@Inject(method = "dispense", at = @At(value = "HEAD"))
public void onDispenseHead(World worldIn, BlockPos pos, CallbackInfo ci) {
    final IBlockState state = worldIn.getBlockState(pos);
    final SpongeBlockSnapshot spongeBlockSnapshot = ((IMixinWorldServer) worldIn).createSpongeBlockSnapshot(state, state, pos, BlockChangeFlags.ALL);
    final IMixinChunk mixinChunk = (IMixinChunk) worldIn.getChunkFromBlockCoords(pos);
    this.context = BlockPhase.State.DISPENSE.createPhaseContext().source(spongeBlockSnapshot).owner(() -> mixinChunk.getBlockOwner(pos)).notifier(() -> mixinChunk.getBlockNotifier(pos)).buildAndSwitch();
}

Example 45 with IMixinWorldServer

use of org.spongepowered.common.interfaces.world.IMixinWorldServer in project SpongeCommon by SpongePowered.

the class PacketState method spawnEntity.

/**
 * Defaulted method for packet phase states to spawn an entity directly.
 * This should be overridden by all packet phase states that are handling spawns
 * customarily with contexts and such. Captured entities are handled in
 * their respective {@link PacketState#unwind(PhaseContext)}s.
 *
 * @param context
 * @param entity
 * @param chunkX
 * @param chunkZ
 * @return True if the entity was spawned
 */
public boolean spawnEntity(P context, Entity entity, int chunkX, int chunkZ) {
    final net.minecraft.entity.Entity minecraftEntity = (net.minecraft.entity.Entity) entity;
    final WorldServer minecraftWorld = (WorldServer) minecraftEntity.world;
    final Player player = context.getSource(Player.class).orElseThrow(TrackingUtil.throwWithContext("Expected to be capturing a player", context));
    final ArrayList<Entity> entities = new ArrayList<>(1);
    entities.add(entity);
    try (CauseStackManager.StackFrame frame = Sponge.getCauseStackManager().pushCauseFrame()) {
        Sponge.getCauseStackManager().pushCause(player);
        Sponge.getCauseStackManager().addContext(EventContextKeys.SPAWN_TYPE, SpawnTypes.PLACEMENT);
        Sponge.getCauseStackManager().addContext(EventContextKeys.NOTIFIER, player);
        Sponge.getCauseStackManager().addContext(EventContextKeys.OWNER, player);
        final SpawnEntityEvent event = SpongeEventFactory.createSpawnEntityEvent(Sponge.getCauseStackManager().getCurrentCause(), entities);
        SpongeImpl.postEvent(event);
        if (!event.isCancelled()) {
            for (Entity newEntity : event.getEntities()) {
                EntityUtil.toMixin(newEntity).setCreator(player.getUniqueId());
                ((IMixinWorldServer) minecraftWorld).forceSpawnEntity(newEntity);
            }
            return true;
        }
    }
    return false;
}