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

Example 21 with PathPoint

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

the class PlayerPathfinderNormal method b.

@Override
public PathPoint b() {
    int var0;
    BlockPosition var1;
    if (this.e() && this.b.isInWater()) {
        var0 = MathHelper.floor(this.b.locY());
        MutableBlockPosition varx = new MutableBlockPosition(this.b.locX(), var0, this.b.locZ());
        for (IBlockData var2 = this.a.getType(varx); var2.getBlock() == Blocks.WATER || var2.getFluid() == FluidTypes.WATER.a(false); var2 = this.a.getType(varx)) {
            ++var0;
            varx.c(this.b.locX(), var0, this.b.locZ());
        }
        --var0;
    } else if (this.b.onGround) {
        var0 = MathHelper.floor(this.b.locY() + 0.5D);
    } else {
        for (var1 = new BlockPosition(this.b); (this.a.getType(var1).isAir() || this.a.getType(var1).a(this.a, var1, PathMode.LAND)) && var1.getY() > 0; var1 = var1.down()) {
        }
        var0 = var1.up().getY();
    }
    var1 = new BlockPosition(this.b);
    PathType var2 = this.a(this.b, var1.getX(), var0, var1.getZ());
    if (this.b.a(var2) < 0.0F) {
        Set<BlockPosition> var3 = Sets.newHashSet();
        var3.add(new BlockPosition(this.b.getBoundingBox().minX, var0, this.b.getBoundingBox().minZ));
        var3.add(new BlockPosition(this.b.getBoundingBox().minX, var0, this.b.getBoundingBox().maxZ));
        var3.add(new BlockPosition(this.b.getBoundingBox().maxX, var0, this.b.getBoundingBox().minZ));
        var3.add(new BlockPosition(this.b.getBoundingBox().maxX, var0, this.b.getBoundingBox().maxZ));
        Iterator<BlockPosition> var5 = var3.iterator();
        while (var5.hasNext()) {
            BlockPosition varb = var5.next();
            PathType var6 = this.a(this.b, varb);
            if (this.b.a(var6) >= 0.0F) {
                return this.a(varb.getX(), varb.getY(), varb.getZ());
            }
        }
    }
    return this.a(var1.getX(), var0, var1.getZ());
}

Example 22 with PathPoint

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

the class PlayerPathfinderAbstract method a.

@Override
protected PathPoint a(int paramInt1, int paramInt2, int paramInt3) {
    int j = PathPoint.b(paramInt1, paramInt2, paramInt3);
    PathPoint localPathPoint = this.c.get(j);
    if (localPathPoint == null) {
        localPathPoint = new PathPoint(paramInt1, paramInt2, paramInt3);
        this.c.a(j, localPathPoint);
    }
    return localPathPoint;
}

Example 23 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 paramPathPoint1, PathPoint paramPathPoint2) {
    int i = 1;
    PathPoint localPathPoint = paramPathPoint2;
    while (localPathPoint.h != null) {
        i++;
        localPathPoint = localPathPoint.h;
    }
    PathPoint[] arrayOfPathPoint = new PathPoint[i];
    localPathPoint = paramPathPoint2;
    arrayOfPathPoint[(--i)] = localPathPoint;
    while (localPathPoint.h != null) {
        localPathPoint = localPathPoint.h;
        arrayOfPathPoint[(--i)] = localPathPoint;
    }
    return new PathEntity(arrayOfPathPoint);
}

Example 24 with PathPoint

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

the class PlayerPathfinderNormal method a.

private PathPoint a(int paramInt1, int paramInt2, int paramInt3, int paramInt4, double paramDouble, EnumDirection paramEnumDirection) {
    PathPoint localPathPoint = null;
    BlockPosition localBlockPosition1 = new BlockPosition(paramInt1, paramInt2, paramInt3);
    BlockPosition localBlockPosition2 = localBlockPosition1.down();
    double d1 = paramInt2 - (1.0D - this.a.getType(localBlockPosition2).d(this.a, localBlockPosition2).e);
    if (d1 - paramDouble > 1.125D) {
        return null;
    }
    PathType localPathType1 = a(this.b, paramInt1, paramInt2, paramInt3);
    float f = this.b.a(localPathType1);
    double d2 = this.b.width / 2.0D;
    if (f >= 0.0F) {
        localPathPoint = a(paramInt1, paramInt2, paramInt3);
        localPathPoint.m = localPathType1;
        localPathPoint.l = Math.max(localPathPoint.l, f);
    }
    if (localPathType1 == PathType.WALKABLE) {
        return localPathPoint;
    }
    if ((localPathPoint == null) && (paramInt4 > 0) && (localPathType1 != PathType.FENCE) && (localPathType1 != PathType.TRAPDOOR)) {
        localPathPoint = a(paramInt1, paramInt2 + 1, paramInt3, paramInt4 - 1, paramDouble, paramEnumDirection);
        if ((localPathPoint != null) && ((localPathPoint.m == PathType.OPEN) || (localPathPoint.m == PathType.WALKABLE)) && (this.b.width < 1.0F)) {
            double d3 = paramInt1 - paramEnumDirection.getAdjacentX() + 0.5D;
            double d4 = paramInt3 - paramEnumDirection.getAdjacentZ() + 0.5D;
            AxisAlignedBB localAxisAlignedBB1 = new AxisAlignedBB(d3 - d2, paramInt2 + 0.001D, d4 - d2, d3 + d2, paramInt2 + this.b.length, d4 + d2);
            AxisAlignedBB localAxisAlignedBB2 = this.a.getType(localBlockPosition1).d(this.a, localBlockPosition1);
            AxisAlignedBB localAxisAlignedBB3 = localAxisAlignedBB1.b(0.0D, localAxisAlignedBB2.e - 0.002D, 0.0D);
            if (this.b.world.b(localAxisAlignedBB3)) {
                localPathPoint = null;
            }
        }
    }
    if (localPathType1 == PathType.OPEN) {
        AxisAlignedBB localAxisAlignedBB4 = new AxisAlignedBB(paramInt1 - d2 + 0.5D, paramInt2 + 0.001D, paramInt3 - d2 + 0.5D, paramInt1 + d2 + 0.5D, paramInt2 + this.b.length, paramInt3 + d2 + 0.5D);
        if (this.b.world.b(localAxisAlignedBB4)) {
            return null;
        }
        if (this.b.width >= 1.0F) {
            PathType localPathType2 = a(this.b, paramInt1, paramInt2 - 1, paramInt3);
            if (localPathType2 == PathType.BLOCKED) {
                localPathPoint = a(paramInt1, paramInt2, paramInt3);
                localPathPoint.m = PathType.WALKABLE;
                localPathPoint.l = Math.max(localPathPoint.l, f);
                return localPathPoint;
            }
        }
        int i = 0;
        while ((paramInt2 > 0) && (localPathType1 == PathType.OPEN)) {
            paramInt2--;
            if (i++ >= Setting.MC_NAVIGATION_MAX_FALL_DISTANCE.asInt()) {
                return null;
            }
            localPathType1 = a(this.b, paramInt1, paramInt2, paramInt3);
            f = this.b.a(localPathType1);
            if ((localPathType1 != PathType.OPEN) && (f >= 0.0F)) {
                localPathPoint = a(paramInt1, paramInt2, paramInt3);
                localPathPoint.m = localPathType1;
                localPathPoint.l = Math.max(localPathPoint.l, f);
            } else if (f < 0.0F) {
                return null;
            }
        }
    }
    return localPathPoint;
}

Example 25 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_14_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().e(); 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.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");
                }
                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.l().e(); i++) {
                        PathPoint pp = navigation.l().a(i);
                        player.sendBlockChange(new Vector(pp.a, pp.b, pp.c).toLocation(player.getWorld()), data);
                    }
                }
            }
            navigation.a(params.speed());
            return NMSImpl.isNavigationFinished(navigation);
        }
    };
}