Examples with PathEntity net.minecraft.server.v1_8_R3.PathEntity used on opensource projects

Example 1 with PathEntity

use of net.minecraft.server.v1_8_R3.PathEntity in project Denizen-For-Bukkit by DenizenScript.

the class EntityHelper_v1_8_R3 method follow.

@Override
public void follow(final Entity target, final Entity follower, final double speed, final double lead, final double maxRange, final boolean allowWander) {
    if (target == null || follower == null) {
        return;
    }
    final net.minecraft.server.v1_8_R3.Entity nmsEntityFollower = ((CraftEntity) follower).getHandle();
    if (!(nmsEntityFollower instanceof EntityInsentient)) {
        return;
    }
    final EntityInsentient nmsFollower = (EntityInsentient) nmsEntityFollower;
    final NavigationAbstract followerNavigation = nmsFollower.getNavigation();
    UUID uuid = follower.getUniqueId();
    if (followTasks.containsKey(uuid)) {
        followTasks.get(uuid).cancel();
    }
    final int locationNearInt = (int) Math.floor(lead);
    final boolean hasMax = maxRange > lead;
    followTasks.put(follower.getUniqueId(), new BukkitRunnable() {

        private boolean inRadius = false;

        public void run() {
            if (!target.isValid() || !follower.isValid()) {
                this.cancel();
            }
            followerNavigation.a(2F);
            Location targetLocation = target.getLocation();
            PathEntity path;
            if (hasMax && !Utilities.checkLocation(targetLocation, follower.getLocation(), maxRange) && !target.isDead() && target.isOnGround()) {
                if (!inRadius) {
                    follower.teleport(Utilities.getWalkableLocationNear(targetLocation, locationNearInt));
                } else {
                    inRadius = false;
                    path = followerNavigation.a(targetLocation.getX(), targetLocation.getY(), targetLocation.getZ());
                    if (path != null) {
                        followerNavigation.a(path, 1D);
                        followerNavigation.a(2D);
                    }
                }
            } else if (!inRadius && !Utilities.checkLocation(targetLocation, follower.getLocation(), lead)) {
                path = followerNavigation.a(targetLocation.getX(), targetLocation.getY(), targetLocation.getZ());
                if (path != null) {
                    followerNavigation.a(path, 1D);
                    followerNavigation.a(2D);
                }
            } else {
                inRadius = true;
            }
            if (inRadius && !allowWander) {
                followerNavigation.n();
            }
            nmsFollower.getAttributeInstance(GenericAttributes.MOVEMENT_SPEED).setValue(speed);
        }
    }.runTaskTimer(NMSHandler.getJavaPlugin(), 0, 10));
}

Example 2 with PathEntity

use of net.minecraft.server.v1_8_R3.PathEntity in project Denizen-For-Bukkit by DenizenScript.

the class EntityHelper_v1_8_R3 method walkTo.

@Override
public void walkTo(final Entity entity, Location location, double speed, final Runnable callback) {
    if (entity == null || location == null) {
        return;
    }
    net.minecraft.server.v1_8_R3.Entity nmsEntityEntity = ((CraftEntity) entity).getHandle();
    if (!(nmsEntityEntity instanceof EntityInsentient)) {
        return;
    }
    final EntityInsentient nmsEntity = (EntityInsentient) nmsEntityEntity;
    final NavigationAbstract entityNavigation = nmsEntity.getNavigation();
    final PathEntity path;
    final boolean aiDisabled = isAIDisabled(entity);
    if (aiDisabled) {
        toggleAI(entity, true);
        nmsEntity.onGround = true;
    }
    path = entityNavigation.a(location.getX(), location.getY(), location.getZ());
    if (path != null) {
        entityNavigation.a(path, 1D);
        entityNavigation.a(2D);
        final double oldSpeed = nmsEntity.getAttributeInstance(GenericAttributes.MOVEMENT_SPEED).b();
        nmsEntity.getAttributeInstance(GenericAttributes.MOVEMENT_SPEED).setValue(speed);
        new BukkitRunnable() {

            @Override
            public void run() {
                if (entityNavigation.m() || path.b()) {
                    if (callback != null) {
                        callback.run();
                    }
                    nmsEntity.getAttributeInstance(GenericAttributes.MOVEMENT_SPEED).setValue(oldSpeed);
                    if (aiDisabled) {
                        toggleAI(entity, false);
                    }
                    cancel();
                }
            }
        }.runTaskTimer(NMSHandler.getJavaPlugin(), 1, 1);
    } else //if (!Utilities.checkLocation(location, entity.getLocation(), 20)) {
    // TODO: generate waypoints to the target location?
    {
        entity.teleport(location);
    }
}

Example 3 with PathEntity

use of net.minecraft.server.v1_8_R3.PathEntity in project Citizens2 by CitizensDev.

the class PlayerNavigation method supera.

public PathEntity supera(BlockPosition paramBlockPosition) {
    if (!b()) {
        return null;
    }
    if ((this.c != null) && (!this.c.b()) && (paramBlockPosition.equals(this.r))) {
        return this.c;
    }
    this.r = paramBlockPosition;
    float f1 = h();
    BlockPosition localBlockPosition = new BlockPosition(this.a);
    int i1 = (int) (f1 + 8.0F);
    ChunkCache localChunkCache = new ChunkCache(this.b, localBlockPosition.a(-i1, -i1, -i1), localBlockPosition.a(i1, i1, i1), 0);
    PathEntity localPathEntity = this.s.a(localChunkCache, this.a, this.r, f1);
    return localPathEntity;
}

Example 4 with PathEntity

use of net.minecraft.server.v1_8_R3.PathEntity 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 5 with PathEntity

use of net.minecraft.server.v1_8_R3.PathEntity in project Citizens2 by CitizensDev.

the class PlayerNavigation method a.

@Override
public boolean a(PathEntity paramPathEntity, double paramDouble) {
    if (paramPathEntity == null) {
        this.d = null;
        return false;
    }
    if (!paramPathEntity.a(this.d)) {
        this.d = paramPathEntity;
    }
    d();
    if (this.d.d() == 0) {
        return false;
    }
    this.e = paramDouble;
    Vec3D localVec3D = c();
    this.g = this.f;
    this.h = localVec3D;
    return true;
}