Java Code Examples for cn.nukkit.entity.Entity#setMotion()

The following examples show how to use cn.nukkit.entity.Entity#setMotion() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: ProjectileDispenseBehavior.java    From Nukkit with GNU General Public License v3.0 6 votes vote down vote up 
@Override
public void dispense(BlockDispenser source, Item item) {
    Position dispensePos = Position.fromObject(source.getDispensePosition(), source.getLevel());
    CompoundTag nbt = Entity.getDefaultNBT(dispensePos);
    this.correctNBT(nbt);

    BlockFace face = source.getFacing();

    Entity projectile = Entity.createEntity(getEntityType(), dispensePos.getLevel().getChunk(dispensePos.getFloorX(), dispensePos.getFloorZ()), nbt);
    if (projectile == null) {
        return;
    }

    projectile.setMotion(new Vector3(face.getXOffset(), face.getYOffset() + 0.1f, face.getZOffset()).multiply(6));
    projectile.spawnToAll();
}
Example 2
Source File: ProjectileDispenseBehavior.java    From Nukkit with GNU General Public License v3.0 6 votes vote down vote up 
@Override
public void dispense(BlockDispenser source, Item item) {
    Position dispensePos = Position.fromObject(source.getDispensePosition(), source.getLevel());
    CompoundTag nbt = Entity.getDefaultNBT(dispensePos);
    this.correctNBT(nbt);

    BlockFace face = source.getFacing();

    Entity projectile = Entity.createEntity(getEntityType(), dispensePos.getLevel().getChunk(dispensePos.getFloorX(), dispensePos.getFloorZ()), nbt);
    if (projectile == null) {
        return;
    }

    projectile.setMotion(new Vector3(face.getXOffset(), face.getYOffset() + 0.1f, face.getZOffset()).multiply(6));
    projectile.spawnToAll();
}
Example 3
Source File: ProjectileItem.java    From Jupiter with GNU General Public License v3.0 5 votes vote down vote up 
public boolean onClickAir(Player player, Vector3 directionVector) {
    CompoundTag nbt = new CompoundTag()
            .putList(new ListTag<DoubleTag>("Pos")
                    .add(new DoubleTag("", player.x))
                    .add(new DoubleTag("", player.y + player.getEyeHeight()))
                    .add(new DoubleTag("", player.z)))
            .putList(new ListTag<DoubleTag>("Motion")
                    .add(new DoubleTag("", directionVector.x))
                    .add(new DoubleTag("", directionVector.y))
                    .add(new DoubleTag("", directionVector.z)))
            .putList(new ListTag<FloatTag>("Rotation")
                    .add(new FloatTag("", (float) player.yaw))
                    .add(new FloatTag("", (float) player.pitch)));

    this.correctNBT(nbt);
    Entity projectile = Entity.createEntity(this.getProjectileEntityType(), player.getLevel().getChunk(player.getFloorX() >> 4, player.getFloorZ() >> 4), nbt, player);
    if (projectile != null) {
        projectile.setMotion(projectile.getMotion().multiply(this.getThrowForce()));
        this.count--;

        if (projectile instanceof EntityProjectile) {
            ProjectileLaunchEvent ev = new ProjectileLaunchEvent((EntityProjectile) projectile);

            player.getServer().getPluginManager().callEvent(ev);
            if (ev.isCancelled()) {
                projectile.kill();
            } else {
                projectile.spawnToAll();
                player.getLevel().addSound(new LaunchSound(player), player.getViewers().values());
            }
        } else {
            projectile.spawnToAll();
        }
    } else {
        return false;
    }
    return true;
}
Example 4
Source File: ProjectileItem.java    From Nukkit with GNU General Public License v3.0 5 votes vote down vote up 
public boolean onClickAir(Player player, Vector3 directionVector) {
    CompoundTag nbt = new CompoundTag()
            .putList(new ListTag<DoubleTag>("Pos")
                    .add(new DoubleTag("", player.x))
                    .add(new DoubleTag("", player.y + player.getEyeHeight()))
                    .add(new DoubleTag("", player.z)))
            .putList(new ListTag<DoubleTag>("Motion")
                    .add(new DoubleTag("", directionVector.x))
                    .add(new DoubleTag("", directionVector.y))
                    .add(new DoubleTag("", directionVector.z)))
            .putList(new ListTag<FloatTag>("Rotation")
                    .add(new FloatTag("", (float) player.yaw))
                    .add(new FloatTag("", (float) player.pitch)));

    this.correctNBT(nbt);

    Entity projectile = Entity.createEntity(this.getProjectileEntityType(), player.getLevel().getChunk(player.getFloorX() >> 4, player.getFloorZ() >> 4), nbt, player);
    if (projectile != null) {
        projectile.setMotion(projectile.getMotion().multiply(this.getThrowForce()));
        this.count--;

        if (projectile instanceof EntityProjectile) {
            ProjectileLaunchEvent ev = new ProjectileLaunchEvent((EntityProjectile) projectile);

            player.getServer().getPluginManager().callEvent(ev);
            if (ev.isCancelled()) {
                projectile.kill();
            } else {
                projectile.spawnToAll();
                player.getLevel().addSound(player, Sound.RANDOM_BOW, 1, 1, player.getViewers().values());
            }
        } else {
            projectile.spawnToAll();
        }
    } else {
        return false;
    }
    return true;
}
Example 5
Source File: ProjectileItem.java    From Nukkit with GNU General Public License v3.0 4 votes vote down vote up 
public boolean onClickAir(Player player, Vector3 directionVector) {
    CompoundTag nbt = new CompoundTag()
            .putList(new ListTag<DoubleTag>("Pos")
                    .add(new DoubleTag("", player.x))
                    .add(new DoubleTag("", player.y + player.getEyeHeight() - 0.30000000149011612))
                    .add(new DoubleTag("", player.z)))
            .putList(new ListTag<DoubleTag>("Motion")
                    .add(new DoubleTag("", directionVector.x))
                    .add(new DoubleTag("", directionVector.y))
                    .add(new DoubleTag("", directionVector.z)))
            .putList(new ListTag<FloatTag>("Rotation")
                    .add(new FloatTag("", (float) player.yaw))
                    .add(new FloatTag("", (float) player.pitch)));

    this.correctNBT(nbt);

    Entity projectile = Entity.createEntity(this.getProjectileEntityType(), player.getLevel().getChunk(player.getFloorX() >> 4, player.getFloorZ() >> 4), nbt, player);
    if (projectile != null) {
        if (projectile instanceof EntityEnderPearl) {
            if (player.getServer().getTick() - player.getLastEnderPearlThrowingTick() < 20) {
                projectile.kill();
                return false;
            }
        }

        projectile.setMotion(projectile.getMotion().multiply(this.getThrowForce()));

        if (projectile instanceof EntityProjectile) {
            ProjectileLaunchEvent ev = new ProjectileLaunchEvent((EntityProjectile) projectile);

            player.getServer().getPluginManager().callEvent(ev);
            if (ev.isCancelled()) {
                projectile.kill();
            } else {
                if (!player.isCreative()) {
                    this.count--;
                }
                if (projectile instanceof EntityEnderPearl) {
                    player.onThrowEnderPearl();
                }
                projectile.spawnToAll();
                player.getLevel().addLevelSoundEvent(player, LevelSoundEventPacket.SOUND_BOW);
            }
        }
    } else {
        return false;
    }
    return true;
}