Examples with WorldProviderEnd net.minecraft.world.WorldProviderEnd used on opensource projects

Example 1 with WorldProviderEnd

use of net.minecraft.world.WorldProviderEnd in project SpongeCommon by SpongePowered.

the class EntityUtil method adjustEntityPostionForTeleport.

public static void adjustEntityPostionForTeleport(IMixinPlayerList playerList, Entity entity, WorldServer fromWorld, WorldServer toWorld) {
    fromWorld.profiler.startSection("moving");
    WorldProvider pOld = fromWorld.provider;
    WorldProvider pNew = toWorld.provider;
    double moveFactor = playerList.getMovementFactor(pOld) / playerList.getMovementFactor(pNew);
    double x = entity.posX * moveFactor;
    double y = entity.posY;
    double z = entity.posZ * moveFactor;
    if (pNew instanceof WorldProviderEnd) {
        BlockPos blockpos;
        if (pOld instanceof WorldProviderEnd) {
            blockpos = toWorld.getSpawnPoint();
        } else {
            blockpos = toWorld.getSpawnCoordinate();
        }
        x = blockpos.getX();
        y = blockpos.getY();
        z = blockpos.getZ();
        entity.setLocationAndAngles(x, y, z, 90.0F, 0.0F);
    }
    if (!(pOld instanceof WorldProviderEnd)) {
        fromWorld.profiler.startSection("placing");
        x = MathHelper.clamp((int) x, -29999872, 29999872);
        z = MathHelper.clamp((int) z, -29999872, 29999872);
        if (entity.isEntityAlive()) {
            entity.setLocationAndAngles(x, y, z, entity.rotationYaw, entity.rotationPitch);
        }
        fromWorld.profiler.endSection();
    }
    if (entity.isEntityAlive()) {
        fromWorld.updateEntityWithOptionalForce(entity, false);
    }
    fromWorld.profiler.endSection();
}

Example 2 with WorldProviderEnd

use of net.minecraft.world.WorldProviderEnd in project SpongeCommon by SpongePowered.

the class EntityUtil method teleportPlayerToDimension.

/**
 * A relative copy paste of {@link EntityPlayerMP#changeDimension(int)} where instead we direct all processing
 * to the appropriate areas for throwing events and capturing world changes during the transfer.
 *
 * @param mixinEntityPlayerMP The player being teleported
 * @param suggestedDimensionId The suggested dimension
 * @return The player object, not re-created
 */
@Nullable
public static Entity teleportPlayerToDimension(EntityPlayerMP entityPlayerMP, int suggestedDimensionId) {
    // Fire teleport event here to support Forge's EntityTravelDimensionEvent
    // This also prevents sending client wrong data if event is cancelled
    WorldServer toWorld = SpongeImpl.getServer().getWorld(suggestedDimensionId);
    MoveEntityEvent.Teleport.Portal event = EntityUtil.handleDisplaceEntityPortalEvent(entityPlayerMP, suggestedDimensionId, toWorld.getDefaultTeleporter());
    if (event == null || event.isCancelled()) {
        return entityPlayerMP;
    }
    entityPlayerMP.invulnerableDimensionChange = true;
    boolean sameDimension = entityPlayerMP.dimension == suggestedDimensionId;
    // If leaving The End via End's Portal
    // Sponge Start - Check the provider, not the world's dimension
    final WorldServer fromWorldServer = (WorldServer) event.getFromTransform().getExtent();
    if (fromWorldServer.provider instanceof WorldProviderEnd && suggestedDimensionId == 1) {
        // if (this.dimension == 1 && dimensionIn == 1)
        // Sponge End
        fromWorldServer.removeEntity(entityPlayerMP);
        if (!entityPlayerMP.queuedEndExit) {
            entityPlayerMP.queuedEndExit = true;
            entityPlayerMP.connection.sendPacket(new SPacketChangeGameState(4, entityPlayerMP.seenCredits ? 0.0F : 1.0F));
            entityPlayerMP.seenCredits = true;
        }
        return entityPlayerMP;
    }
    // else { // Sponge - Remove unecessary
    final WorldServer toWorldServer = (WorldServer) event.getToTransform().getExtent();
    // not being loaded then short-circuit to prevent unnecessary logic from running
    if (!sameDimension && fromWorldServer == toWorldServer) {
        return entityPlayerMP;
    }
    transferPlayerToDimension(event, entityPlayerMP);
    entityPlayerMP.connection.sendPacket(new SPacketEffect(1032, BlockPos.ORIGIN, 0, false));
    // Sponge End
    return entityPlayerMP;
}

Example 3 with WorldProviderEnd

use of net.minecraft.world.WorldProviderEnd in project SpongeCommon by SpongePowered.

the class MixinPlayerList method prepareEntityForPortal.

// copy of transferEntityToWorld but only contains code to apply the location on entity before being placed into a portal
@Override
public void prepareEntityForPortal(Entity entityIn, WorldServer oldWorldIn, WorldServer toWorldIn) {
    oldWorldIn.profiler.startSection("moving");
    WorldProvider pOld = oldWorldIn.provider;
    WorldProvider pNew = toWorldIn.provider;
    double moveFactor = getMovementFactor(pOld) / getMovementFactor(pNew);
    double x = entityIn.posX * moveFactor;
    double y = entityIn.posY;
    double z = entityIn.posZ * moveFactor;
    if (pNew instanceof WorldProviderEnd) {
        BlockPos blockpos;
        if (pOld instanceof WorldProviderEnd) {
            blockpos = toWorldIn.getSpawnPoint();
        } else {
            blockpos = toWorldIn.getSpawnCoordinate();
        }
        x = blockpos.getX();
        y = blockpos.getY();
        z = blockpos.getZ();
        entityIn.setLocationAndAngles(x, y, z, 90.0F, 0.0F);
    }
    if (!(pOld instanceof WorldProviderEnd)) {
        oldWorldIn.profiler.startSection("placing");
        x = MathHelper.clamp((int) x, -29999872, 29999872);
        z = MathHelper.clamp((int) z, -29999872, 29999872);
        if (entityIn.isEntityAlive()) {
            entityIn.setLocationAndAngles(x, y, z, entityIn.rotationYaw, entityIn.rotationPitch);
        }
        oldWorldIn.profiler.endSection();
    }
    if (entityIn.isEntityAlive()) {
        oldWorldIn.updateEntityWithOptionalForce(entityIn, false);
    }
    oldWorldIn.profiler.endSection();
}

Example 4 with WorldProviderEnd

use of net.minecraft.world.WorldProviderEnd in project SpongeCommon by SpongePowered.

the class EntityUtil method handleDisplaceEntityPortalEvent.

@Nullable
public static MoveEntityEvent.Teleport.Portal handleDisplaceEntityPortalEvent(Entity entityIn, int targetDimensionId, @Nullable Teleporter teleporter) {
    SpongeImplHooks.registerPortalAgentType(teleporter);
    final MinecraftServer mcServer = SpongeImpl.getServer();
    final IMixinPlayerList mixinPlayerList = (IMixinPlayerList) mcServer.getPlayerList();
    final IMixinEntity mixinEntity = (IMixinEntity) entityIn;
    final Transform<World> fromTransform = mixinEntity.getTransform();
    final WorldServer fromWorld = ((WorldServer) entityIn.world);
    final IMixinWorldServer fromMixinWorld = (IMixinWorldServer) fromWorld;
    boolean sameDimension = entityIn.dimension == targetDimensionId;
    // handle the end
    if (targetDimensionId == 1 && fromWorld.provider instanceof WorldProviderEnd) {
        targetDimensionId = 0;
    }
    WorldServer toWorld = mcServer.getWorld(targetDimensionId);
    // not being loaded then short-circuit to prevent unnecessary logic from running
    if (!sameDimension && fromWorld == toWorld) {
        return null;
    }
    if (teleporter == null) {
        teleporter = toWorld.getDefaultTeleporter();
    }
    final Map<String, String> portalAgents = fromMixinWorld.getActiveConfig().getConfig().getWorld().getPortalAgents();
    String worldName = "";
    String teleporterClassName = teleporter.getClass().getName();
    // check for new destination in config
    if (teleporterClassName.equals("net.minecraft.world.Teleporter")) {
        worldName = portalAgents.get("minecraft:default_" + toWorld.provider.getDimensionType().getName().toLowerCase(Locale.ENGLISH));
        if (worldName == null && toWorld.provider instanceof WorldProviderHell) {
            worldName = portalAgents.get("minecraft:default_nether");
        }
    } else {
        // custom
        worldName = portalAgents.get("minecraft:" + teleporter.getClass().getSimpleName());
    }
    if (worldName != null && !worldName.equals("")) {
        for (WorldProperties worldProperties : Sponge.getServer().getAllWorldProperties()) {
            if (worldProperties.getWorldName().equalsIgnoreCase(worldName)) {
                Optional<World> spongeWorld = Sponge.getServer().loadWorld(worldProperties);
                if (spongeWorld.isPresent()) {
                    toWorld = (WorldServer) spongeWorld.get();
                    teleporter = toWorld.getDefaultTeleporter();
                    if (fromWorld.provider.isNether() || toWorld.provider.isNether()) {
                        ((IMixinTeleporter) teleporter).setNetherPortalType(true);
                    } else {
                        ((IMixinTeleporter) teleporter).setNetherPortalType(false);
                    }
                }
            }
        }
    }
    adjustEntityPostionForTeleport(mixinPlayerList, entityIn, fromWorld, toWorld);
    try (CauseStackManager.StackFrame frame = Sponge.getCauseStackManager().pushCauseFrame();
        TeleportingContext context = EntityPhase.State.CHANGING_DIMENSION.createPhaseContext().setTargetWorld(toWorld).buildAndSwitch()) {
        Sponge.getCauseStackManager().pushCause(teleporter);
        Sponge.getCauseStackManager().pushCause(mixinEntity);
        Sponge.getCauseStackManager().addContext(EventContextKeys.TELEPORT_TYPE, TeleportTypes.PORTAL);
        if (entityIn.isEntityAlive() && !(fromWorld.provider instanceof WorldProviderEnd)) {
            fromWorld.profiler.startSection("placing");
            // Note: We must always use placeInPortal to support mods.
            if (!((IMixinTeleporter) teleporter).isVanilla() || entityIn.getLastPortalVec() != null) {
                teleporter.placeInPortal(entityIn, entityIn.rotationYaw);
            }
            fromWorld.profiler.endSection();
        }
        // Complete phases, just because we need to. The phases don't actually do anything, because the processing resides here.
        // Grab the exit location of entity after being placed into portal
        final Transform<World> portalExitTransform = mixinEntity.getTransform().setExtent((World) toWorld);
        // Use setLocationAndAngles to avoid firing MoveEntityEvent to plugins
        mixinEntity.setLocationAndAngles(fromTransform);
        final MoveEntityEvent.Teleport.Portal event = SpongeEventFactory.createMoveEntityEventTeleportPortal(Sponge.getCauseStackManager().getCurrentCause(), fromTransform, portalExitTransform, (PortalAgent) teleporter, mixinEntity, true);
        SpongeImpl.postEvent(event);
        final Vector3i chunkPosition = mixinEntity.getLocation().getChunkPosition();
        final IMixinTeleporter toMixinTeleporter = (IMixinTeleporter) teleporter;
        final List<BlockSnapshot> capturedBlocks = context.getCapturedBlocks();
        final Transform<World> toTransform = event.getToTransform();
        if (event.isCancelled()) {
            // We need to make sure to only restore the location if
            if (!portalExitTransform.getExtent().getUniqueId().equals(mixinEntity.getLocation().getExtent().getUniqueId())) {
                // update cache
                ((IMixinTeleporter) teleporter).removePortalPositionFromCache(ChunkPos.asLong(chunkPosition.getX(), chunkPosition.getZ()));
                if (!capturedBlocks.isEmpty()) {
                    for (BlockSnapshot original : Lists.reverse(capturedBlocks)) {
                        original.restore(true, BlockChangeFlags.NONE);
                    }
                    capturedBlocks.clear();
                }
                mixinEntity.setLocationAndAngles(fromTransform);
            } else {
                // Call setTransform to let plugins know mods changed the position
                // Guarantees plugins such as Nucleus can track changed locations properly
                mixinEntity.setTransform(mixinEntity.getTransform());
            }
            return event;
        }
        if (!portalExitTransform.equals(toTransform)) {
            // if plugin set to same world, just set the transform
            if (fromWorld == toTransform.getExtent()) {
                // force cancel so we know to skip remaining logic
                event.setCancelled(true);
                // update cache
                toMixinTeleporter.removePortalPositionFromCache(ChunkPos.asLong(chunkPosition.getX(), chunkPosition.getZ()));
                // Undo created portal
                if (!capturedBlocks.isEmpty()) {
                    for (BlockSnapshot original : Lists.reverse(capturedBlocks)) {
                        original.restore(true, BlockChangeFlags.NONE);
                    }
                }
                capturedBlocks.clear();
                mixinEntity.setLocationAndAngles(toTransform);
                return event;
            }
        } else {
            if (toWorld.provider instanceof WorldProviderEnd) {
                BlockPos blockpos = entityIn.world.getTopSolidOrLiquidBlock(toWorld.getSpawnPoint());
                entityIn.moveToBlockPosAndAngles(blockpos, entityIn.rotationYaw, entityIn.rotationPitch);
            }
        }
        if (!capturedBlocks.isEmpty() && !TrackingUtil.processBlockCaptures(capturedBlocks, EntityPhase.State.CHANGING_DIMENSION, context)) {
            toMixinTeleporter.removePortalPositionFromCache(ChunkPos.asLong(chunkPosition.getX(), chunkPosition.getZ()));
        }
        if (!event.getKeepsVelocity()) {
            entityIn.motionX = 0;
            entityIn.motionY = 0;
            entityIn.motionZ = 0;
        }
        return event;
    }
}