cn.nukkit.block.BlockSkull Maven / Gradle / Ivy
package cn.nukkit.block;
/**
* @author Justin
*/
import cn.nukkit.Player;
import cn.nukkit.api.PowerNukkitDifference;
import cn.nukkit.api.PowerNukkitOnly;
import cn.nukkit.api.Since;
import cn.nukkit.blockentity.BlockEntity;
import cn.nukkit.blockentity.BlockEntitySkull;
import cn.nukkit.blockproperty.BlockProperties;
import cn.nukkit.blockproperty.BooleanBlockProperty;
import cn.nukkit.event.redstone.RedstoneUpdateEvent;
import cn.nukkit.item.Item;
import cn.nukkit.item.ItemSkull;
import cn.nukkit.item.ItemTool;
import cn.nukkit.level.Level;
import cn.nukkit.math.AxisAlignedBB;
import cn.nukkit.math.BlockFace;
import cn.nukkit.math.SimpleAxisAlignedBB;
import cn.nukkit.nbt.tag.CompoundTag;
import cn.nukkit.nbt.tag.Tag;
import cn.nukkit.utils.BlockColor;
import cn.nukkit.utils.Faceable;
import cn.nukkit.utils.RedstoneComponent;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import static cn.nukkit.blockproperty.CommonBlockProperties.FACING_DIRECTION;
@PowerNukkitDifference(since = "1.4.0.0-PN", info = "Implements BlockEntityHolder only in PowerNukkit")
@PowerNukkitDifference(info = "Implements RedstoneComponent.", since = "1.4.0.0-PN")
public class BlockSkull extends BlockTransparentMeta implements RedstoneComponent, BlockEntityHolder,Faceable {
@PowerNukkitOnly
@Deprecated
@Since("1.6.0.0-PNX")
public static final BooleanBlockProperty NO_DROP = new BooleanBlockProperty("no_drop_bit", false);
@PowerNukkitOnly
@Since("1.5.0.0-PN")
public static final BlockProperties PROPERTIES = new BlockProperties(FACING_DIRECTION);
public BlockSkull() {
this(0);
}
public BlockSkull(int meta) {
super(meta);
}
@Override
public int getId() {
return SKULL_BLOCK;
}
@Since("1.4.0.0-PN")
@PowerNukkitOnly
@Nonnull
@Override
public BlockProperties getProperties() {
return PROPERTIES;
}
@PowerNukkitOnly
@Since("1.4.0.0-PN")
@Nonnull
@Override
public String getBlockEntityType() {
return BlockEntity.SKULL;
}
@Since("1.4.0.0-PN")
@PowerNukkitOnly
@Nonnull
@Override
public Class extends BlockEntitySkull> getBlockEntityClass() {
return BlockEntitySkull.class;
}
@Override
public double getHardness() {
return 1;
}
@Override
public double getResistance() {
return 5;
}
@Override
public boolean isSolid() {
return false;
}
@Since("1.3.0.0-PN")
@PowerNukkitOnly
@Override
public boolean isSolid(BlockFace side) {
return false;
}
@PowerNukkitOnly
@Override
public int getWaterloggingLevel() {
return 1;
}
@Override
public boolean canBeFlowedInto() {
return true;
}
@Override
public String getName() {
int itemMeta = 0;
if (this.level != null) {
BlockEntitySkull blockEntity = getBlockEntity();
if (blockEntity != null) {
itemMeta = blockEntity.namedTag.getByte("SkullType");
}
}
return ItemSkull.getItemSkullName(itemMeta);
}
@Override
public boolean place(@Nonnull Item item, @Nonnull Block block, @Nonnull Block target, @Nonnull BlockFace face, double fx, double fy, double fz, @Nullable Player player) {
switch (face) {
case NORTH:
case SOUTH:
case EAST:
case WEST:
case UP:
this.setDamage(face.getIndex());
break;
case DOWN:
default:
return false;
}
CompoundTag nbt = new CompoundTag()
.putByte("SkullType", item.getDamage())
.putByte("Rot", (int) Math.floor((player.yaw * 16 / 360) + 0.5) & 0x0f);
if (item.hasCustomBlockData()) {
for (Tag aTag : item.getCustomBlockData().getAllTags()) {
nbt.put(aTag.getName(), aTag);
}
}
return BlockEntityHolder.setBlockAndCreateEntity(this, true, true, nbt) != null;
// TODO: 2016/2/3 SPAWN WITHER
}
@Override
@PowerNukkitDifference(info = "Using new method for checking if powered", since = "1.4.0.0-PN")
public int onUpdate(int type) {
if ((type != Level.BLOCK_UPDATE_REDSTONE && type != Level.BLOCK_UPDATE_NORMAL) || !level.getServer().isRedstoneEnabled()) {
return 0;
}
BlockEntitySkull entity = getBlockEntity();
if (entity == null || entity.namedTag.getByte("SkullType") != 5) {
return 0;
}
RedstoneUpdateEvent ev = new RedstoneUpdateEvent(this);
getLevel().getServer().getPluginManager().callEvent(ev);
if (ev.isCancelled()) {
return 0;
}
entity.setMouthMoving(this.isGettingPower());
return Level.BLOCK_UPDATE_REDSTONE;
}
@Override
public Item[] getDrops(Item item) {
BlockEntitySkull entitySkull = getBlockEntity();
int dropMeta = 0;
if (entitySkull != null) {
dropMeta = entitySkull.namedTag.getByte("SkullType");
}
return new Item[]{
new ItemSkull(dropMeta)
};
}
@Override
public Item toItem() {
BlockEntitySkull blockEntity = getBlockEntity();
int itemMeta = 0;
if (blockEntity != null) {
itemMeta = blockEntity.namedTag.getByte("SkullType");
}
return new ItemSkull(itemMeta);
}
@Override
public int getToolType() {
return ItemTool.TYPE_PICKAXE;
}
@Override
public BlockColor getColor() {
return BlockColor.AIR_BLOCK_COLOR;
}
@Override
@PowerNukkitOnly
public boolean breaksWhenMoved() {
return true;
}
@Override
@PowerNukkitOnly
public boolean sticksToPiston() {
return false;
}
@Override
public BlockFace getBlockFace() {
return BlockFace.fromIndex(this.getDamage() & 0x7);
}
@Override
protected AxisAlignedBB recalculateBoundingBox() {
AxisAlignedBB bb = new SimpleAxisAlignedBB(this.x + 0.25, this.y, this.z + 0.25, this.x + 1 - 0.25, this.y + 0.5, this.z + 1 - 0.25);
switch (this.getBlockFace()) {
case NORTH:
return bb.offset(0, 0.25, 0.25);
case SOUTH:
return bb.offset(0, 0.25, -0.25);
case WEST:
return bb.offset(0.25, 0.25, 0);
case EAST:
return bb.offset(-0.25, 0.25, 0);
}
return bb;
}
}
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