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

Example 56 with PathPoint

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

the class PlayerPathfinder method a.

@Override
public PathEntity a(IWorldReader var0, EntityInsentient var1, Set<BlockPosition> var2, float var3, int var4) {
    this.a.a();
    this.e.a(var0, var1);
    PathPoint var5 = this.e.b();
    Map var6 = var2.stream().collect(Collectors.toMap((var0x) -> {
        return this.e.a((double) var0x.getX(), (double) var0x.getY(), (double) var0x.getZ());
    }, Function.identity()));
    PathEntity var7 = this.a(var5, var6, var3, var4);
    this.e.a();
    return var7;
}

Example 57 with PathPoint

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

the class PlayerPathfinder method a.

private PathEntity a(PathPoint var0, BlockPosition var1, boolean var2) {
    List var3 = Lists.newArrayList();
    PathPoint var4 = var0;
    var3.add(0, var0);
    while (var4.h != null) {
        var4 = var4.h;
        var3.add(0, var4);
    }
    return new PathEntity(var3, var1, var2);
}

Example 58 with PathPoint

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

the class PlayerPathfinder method a.

private PathEntity a(PathPoint var0, Map var1, float var2, int var3) {
    Set<PathDestination> var4 = var1.keySet();
    var0.e = 0.0F;
    var0.f = this.a(var0, var4);
    var0.g = var0.f;
    this.a.a();
    this.b.clear();
    this.a.a(var0);
    int var5 = 0;
    while (!this.a.e()) {
        ++var5;
        if (var5 >= this.d) {
            break;
        }
        PathPoint var6 = this.a.c();
        var6.i = true;
        var4.stream().filter((var2x) -> {
            return var6.c(var2x) <= var3;
        }).forEach(PathDestination::e);
        if (var4.stream().anyMatch(PathDestination::f)) {
            break;
        }
        if (var6.a(var0) < var2) {
            int var7 = this.e.a(this.c, var6);
            for (int var8 = 0; var8 < var7; ++var8) {
                PathPoint var9 = this.c[var8];
                float var10 = var6.a(var9);
                var9.j = var6.j + var10;
                float var11 = var6.e + var10 + var9.k;
                if (var9.j < var2 && (!var9.c() || var11 < var9.e)) {
                    var9.h = var6;
                    var9.e = var11;
                    var9.f = this.a(var9, var4) * 1.5F;
                    if (var9.c()) {
                        this.a.a(var9, var9.e + var9.f);
                    } else {
                        var9.g = var9.e + var9.f;
                        this.a.a(var9);
                    }
                }
            }
        }
    }
    Stream var6;
    if (var4.stream().anyMatch(PathDestination::f)) {
        var6 = var4.stream().filter(PathDestination::f).map((var1x) -> {
            return this.a(var1x.d(), (BlockPosition) var1.get(var1x), true);
        }).sorted(Comparator.comparingInt(PathEntity::e));
    } else {
        var6 = getFallbackDestinations(var1, var4);
    }
    Optional var7 = var6.findFirst();
    if (!var7.isPresent()) {
        return null;
    } else {
        PathEntity var8 = (PathEntity) var7.get();
        return var8;
    }
}

Example 59 with PathPoint

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

the class PlayerNavigation method superD_.

protected void superD_() {
    if (this.c != null) {
        for (int var0 = 0; var0 < this.c.e(); ++var0) {
            PathPoint var1 = this.c.a(var0);
            PathPoint var2 = var0 + 1 < this.c.e() ? this.c.a(var0 + 1) : null;
            IBlockData var3 = this.b.getType(new BlockPosition(var1.a, var1.b, var1.c));
            Block var4 = var3.getBlock();
            if (var4 == Blocks.CAULDRON) {
                this.c.a(var0, var1.a(var1.a, var1.b + 1, var1.c));
                if (var2 != null && var1.b >= var2.b) {
                    this.c.a(var0 + 1, var2.a(var2.a, var1.b + 1, var2.c));
                }
            }
        }
    }
}

Example 60 with PathPoint

use of net.minecraft.server.v1_15_R1.PathPoint 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_12_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.l() != null) {
                for (Player player : Bukkit.getOnlinePlayers()) {
                    for (int i = 0; i < navigation.l().d(); i++) {
                        PathPoint pp = navigation.l().a(i);
                        org.bukkit.block.Block block = new Vector(pp.a, pp.b, pp.c).toLocation(player.getWorld()).getBlock();
                        player.sendBlockChange(block.getLocation(), block.getType(), block.getData());
                    }
                }
            }
            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");
                }
                Entity handle = getHandle(entity);
                float oldWidth = handle.width;
                if (handle instanceof EntityHorse) {
                    handle.width = Math.min(0.99f, oldWidth);
                }
                if (!function.apply(navigation)) {
                    reason = CancelReason.STUCK;
                }
                // minecraft requires that an entity fit onto both blocks if width >= 1f,
                handle.width = oldWidth;
                // 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)) {
                for (Player player : Bukkit.getOnlinePlayers()) {
                    for (int i = 0; i < navigation.l().d(); i++) {
                        PathPoint pp = navigation.l().a(i);
                        player.sendBlockChange(new Vector(pp.a, pp.b, pp.c).toLocation(player.getWorld()), Material.YELLOW_FLOWER, (byte) 0);
                    }
                }
            }
            navigation.a(params.speed());
            return NMSImpl.isNavigationFinished(navigation);
        }
    };
}