cn.nukkit.block.BlockMushroom Maven / Gradle / Ivy
package cn.nukkit.block;
import cn.nukkit.Player;
import cn.nukkit.api.PowerNukkitOnly;
import cn.nukkit.api.Since;
import cn.nukkit.blockproperty.BlockProperties;
import cn.nukkit.blockproperty.CommonBlockProperties;
import cn.nukkit.event.level.StructureGrowEvent;
import cn.nukkit.item.Item;
import cn.nukkit.item.ItemTool;
import cn.nukkit.level.Level;
import cn.nukkit.level.ListChunkManager;
import cn.nukkit.level.generator.object.mushroom.BigMushroom;
import cn.nukkit.level.particle.BoneMealParticle;
import cn.nukkit.math.BlockFace;
import cn.nukkit.math.NukkitRandom;
import cn.nukkit.utils.BlockColor;
import javax.annotation.Nonnull;
import java.util.concurrent.ThreadLocalRandom;
public abstract class BlockMushroom extends BlockFlowable {
public BlockMushroom() {
this(0);
}
public BlockMushroom(int meta) {
super(0);
}
@Since("1.4.0.0-PN")
@PowerNukkitOnly
@Nonnull
@Override
public BlockProperties getProperties() {
return CommonBlockProperties.EMPTY_PROPERTIES;
}
@Override
public int onUpdate(int type) {
if (type == Level.BLOCK_UPDATE_NORMAL) {
if (!canStay()) {
getLevel().useBreakOn(this);
return Level.BLOCK_UPDATE_NORMAL;
}
}
return 0;
}
@Override
public boolean place(@Nonnull Item item, @Nonnull Block block, @Nonnull Block target, @Nonnull BlockFace face, double fx, double fy, double fz, Player player) {
if (canStay()) {
getLevel().setBlock(block, this, true, true);
return true;
}
return false;
}
@Override
public boolean canBeActivated() {
return true;
}
@Override
public boolean onActivate(@Nonnull Item item, Player player) {
if (item.isFertilizer()) {
if (player != null && (player.gamemode & 0x01) == 0) {
item.count--;
}
if (ThreadLocalRandom.current().nextFloat() < 0.4) {
this.grow();
}
this.level.addParticle(new BoneMealParticle(this));
return true;
}
return false;
}
public boolean grow() {
this.level.setBlock(this, Block.get(BlockID.AIR), true, false);
BigMushroom generator = new BigMushroom(getType());
ListChunkManager chunkManager = new ListChunkManager(this.level);
if (generator.generate(chunkManager, new NukkitRandom(), this)) {
StructureGrowEvent ev = new StructureGrowEvent(this, chunkManager.getBlocks());
this.level.getServer().getPluginManager().callEvent(ev);
if (ev.isCancelled()) {
return false;
}
for(Block block : ev.getBlockList()) {
this.level.setBlockAt(block.getFloorX(), block.getFloorY(), block.getFloorZ(), block.getId(), block.getDamage());
}
return true;
} else {
this.level.setBlock(this, this, true, false);
return false;
}
}
public boolean canStay() {
Block block = this.down();
return block.getId() == MYCELIUM || block.getId() == PODZOL || block instanceof BlockNylium || (!block.isTransparent() && this.level.getFullLight(this) < 13);
}
@Override
public BlockColor getColor() {
return BlockColor.FOLIAGE_BLOCK_COLOR;
}
@Override
public boolean canSilkTouch() {
return true;
}
@Override
public int getToolType() {
return ItemTool.TYPE_AXE;
}
@Override
@PowerNukkitOnly
public int getToolTier() {
return ItemTool.TIER_WOODEN;
}
protected abstract int getType();
}
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