Examples with Block net.minecraft.server.v1_15_R1.Block used on opensource projects

Example 56 with Block

use of net.minecraft.server.v1_15_R1.Block in project Citizens2 by CitizensDev.

the class FallingBlockController method createEntity.

@Override
protected Entity createEntity(Location at, NPC npc) {
    WorldServer ws = ((CraftWorld) at.getWorld()).getHandle();
    Block id = Blocks.STONE;
    int data = npc.data().get(NPC.ITEM_DATA_METADATA, npc.data().get("falling-block-data", 0));
    if (npc.data().has("falling-block-id") || npc.data().has(NPC.ITEM_ID_METADATA)) {
        id = CraftMagicNumbers.getBlock(Material.getMaterial(npc.data().<String>get(NPC.ITEM_ID_METADATA, npc.data().<String>get("falling-block-id"))));
    }
    final EntityFallingBlockNPC handle = new EntityFallingBlockNPC(ws, npc, at.getX(), at.getY(), at.getZ(), id.fromLegacyData(data));
    return handle.getBukkitEntity();
}

Example 57 with Block

use of net.minecraft.server.v1_15_R1.Block in project Citizens2 by CitizensDev.

the class PlayerPathfinderNormal method a.

@Override
public PathType a(IBlockAccess paramIBlockAccess, int paramInt1, int paramInt2, int paramInt3) {
    PathType localPathType1 = getPathTypeBase(paramIBlockAccess, paramInt1, paramInt2, paramInt3);
    if ((localPathType1 == PathType.OPEN) && (paramInt2 >= 1)) {
        PathType localPathType2 = localPathType1;
        while (localPathType2 == PathType.OPEN && (--paramInt2 >= 1)) {
            localPathType2 = getPathTypeBase(paramIBlockAccess, paramInt1, paramInt2, paramInt3);
        }
        localPathType1 = (localPathType2 == PathType.WALKABLE) || (localPathType2 == PathType.OPEN) || (localPathType2 == PathType.WATER) || (localPathType2 == PathType.LAVA) ? PathType.OPEN : PathType.WALKABLE;
    }
    if (localPathType1 == PathType.WALKABLE) {
        for (int i = paramInt1 - 1; i <= paramInt1 + 1; i++) {
            for (int k = paramInt3 - 1; k <= paramInt3 + 1; k++) {
                if ((i != paramInt1) || (k != paramInt3)) {
                    Block localBlock2 = paramIBlockAccess.getType(new BlockPosition(i, paramInt2, k)).getBlock();
                    if (localBlock2 == Blocks.CACTUS) {
                        localPathType1 = PathType.DANGER_CACTUS;
                    } else if (localBlock2 == Blocks.FIRE) {
                        localPathType1 = PathType.DANGER_FIRE;
                    }
                }
            }
        }
    }
    return localPathType1;
}

Example 58 with Block

use of net.minecraft.server.v1_15_R1.Block in project Citizens2 by CitizensDev.

the class PlayerPathfinderNormal method b.

@Override
public PathPoint b() {
    int i;
    BlockPosition localObject1;
    if ((e()) && (this.b.isInWater())) {
        i = (int) this.b.getBoundingBox().b;
        localObject1 = new BlockPosition.MutableBlockPosition(MathHelper.floor(this.b.locX), i, MathHelper.floor(this.b.locZ));
        Block localObject2 = this.a.getType(localObject1).getBlock();
        while ((localObject2 == Blocks.FLOWING_WATER) || (localObject2 == Blocks.WATER)) {
            i++;
            ((MutableBlockPosition) localObject1).c(MathHelper.floor(this.b.locX), i, MathHelper.floor(this.b.locZ));
            localObject2 = this.a.getType(localObject1).getBlock();
        }
    } else if (!this.b.onGround) {
        localObject1 = new BlockPosition(this.b);
        while (((this.a.getType(localObject1).getMaterial() == Material.AIR) || (this.a.getType(localObject1).getBlock().b(this.a, localObject1))) && (localObject1.getY() > 0)) {
            localObject1 = localObject1.down();
        }
        i = localObject1.up().getY();
    } else {
        i = MathHelper.floor(this.b.getBoundingBox().b + 0.5D);
    }
    localObject1 = new BlockPosition(this.b);
    Object localObject2 = a(this.b, localObject1.getX(), i, localObject1.getZ());
    if (this.b.a((PathType) localObject2) < 0.0F) {
        HashSet<BlockPosition> localHashSet = new HashSet<BlockPosition>();
        localHashSet.add(new BlockPosition(this.b.getBoundingBox().a, i, this.b.getBoundingBox().c));
        localHashSet.add(new BlockPosition(this.b.getBoundingBox().a, i, this.b.getBoundingBox().f));
        localHashSet.add(new BlockPosition(this.b.getBoundingBox().d, i, this.b.getBoundingBox().c));
        localHashSet.add(new BlockPosition(this.b.getBoundingBox().d, i, this.b.getBoundingBox().f));
        for (BlockPosition localBlockPosition : localHashSet) {
            PathType localPathType = a(this.b, localBlockPosition);
            if (this.b.a(localPathType) >= 0.0F) {
                return a(localBlockPosition.getX(), localBlockPosition.getY(), localBlockPosition.getZ());
            }
        }
    }
    return a(localObject1.getX(), i, localObject1.getZ());
}

Example 59 with Block

use of net.minecraft.server.v1_15_R1.Block in project Citizens2 by CitizensDev.

the class NMSImpl method getTargetNavigator.

private MCNavigator getTargetNavigator(final org.bukkit.entity.Entity entity, final NavigatorParameters params, final Function<NavigationAbstract, Boolean> function) {
    net.minecraft.server.v1_15_R1.Entity raw = getHandle(entity);
    raw.onGround = true;
    // not sure of a better way around this - if onGround is false, then
    // navigation won't execute, and calling entity.move doesn't
    // entirely fix the problem.
    final NavigationAbstract navigation = NMSImpl.getNavigation(entity);
    final float oldWater = raw instanceof EntityPlayer ? ((EntityHumanNPC) raw).a(PathType.WATER) : ((EntityInsentient) raw).a(PathType.WATER);
    if (params.avoidWater() && oldWater >= 0) {
        if (raw instanceof EntityPlayer) {
            ((EntityHumanNPC) raw).a(PathType.WATER, oldWater + 1F);
        } else {
            ((EntityInsentient) raw).a(PathType.WATER, oldWater + 1F);
        }
    }
    return new MCNavigator() {

        float lastSpeed;

        CancelReason reason;

        @Override
        public CancelReason getCancelReason() {
            return reason;
        }

        @Override
        public Iterable<Vector> getPath() {
            return new NavigationIterable(navigation);
        }

        @Override
        public void stop() {
            if (params.debug() && navigation.k() != null) {
                for (Player player : Bukkit.getOnlinePlayers()) {
                    for (int i = 0; i < navigation.k().e(); i++) {
                        PathPoint pp = navigation.k().a(i);
                        org.bukkit.block.Block block = new Vector(pp.a, pp.b, pp.c).toLocation(player.getWorld()).getBlock();
                        player.sendBlockChange(block.getLocation(), block.getBlockData());
                    }
                }
            }
            if (oldWater >= 0) {
                if (raw instanceof EntityPlayer) {
                    ((EntityHumanNPC) raw).a(PathType.WATER, oldWater);
                } else {
                    ((EntityInsentient) raw).a(PathType.WATER, oldWater);
                }
            }
            stopNavigation(navigation);
        }

        @Override
        public boolean update() {
            if (params.speed() != lastSpeed) {
                if (Messaging.isDebugging() && lastSpeed > 0) {
                    Messaging.debug("Repathfinding " + ((NPCHolder) entity).getNPC().getId() + " due to speed change from", lastSpeed, "to", params.speed());
                }
                Entity handle = getHandle(entity);
                EntitySize size = null;
                try {
                    size = (EntitySize) SIZE_FIELD_GETTER.invoke(handle);
                    if (handle instanceof EntityHorse) {
                        SIZE_FIELD_SETTER.invoke(handle, new EntitySize(Math.min(0.99F, size.width), size.height, false));
                    }
                } catch (Throwable e) {
                    e.printStackTrace();
                }
                if (!function.apply(navigation)) {
                    reason = CancelReason.STUCK;
                }
                try {
                    SIZE_FIELD_SETTER.invoke(handle, size);
                } catch (Throwable e) {
                    e.printStackTrace();
                // minecraft requires that an entity fit onto both blocks if width >= 1f, but we'd prefer to
                // make it just fit on 1 so hack around it a bit.
                }
                lastSpeed = params.speed();
            }
            if (params.debug() && !NMSImpl.isNavigationFinished(navigation)) {
                BlockData data = Material.DANDELION.createBlockData();
                for (Player player : Bukkit.getOnlinePlayers()) {
                    for (int i = 0; i < navigation.k().e(); i++) {
                        PathPoint pp = navigation.k().a(i);
                        player.sendBlockChange(new Vector(pp.a, pp.b, pp.c).toLocation(player.getWorld()), data);
                    }
                }
            }
            navigation.a((double) params.speed());
            return NMSImpl.isNavigationFinished(navigation);
        }
    };
}

Example 60 with Block

use of net.minecraft.server.v1_15_R1.Block in project Citizens2 by CitizensDev.

the class NMSImpl method getCollisionBox.

@Override
public BoundingBox getCollisionBox(org.bukkit.block.Block block) {
    WorldServer world = ((CraftWorld) block.getWorld()).getHandle();
    VoxelShape shape = ((CraftBlock) block).getNMS().getCollisionShape(world, ((CraftBlock) block).getPosition());
    return shape.isEmpty() ? BoundingBox.EMPTY : NMSBoundingBox.wrap(shape.getBoundingBox());
}