net.minecraft.server.PathfinderGoalEatTile Maven / Gradle / Ivy

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There is a newer version: 2.4.0

package net.minecraft.server;

import com.google.common.base.Predicate;
import com.google.common.base.Predicates;
import org.bukkit.Material;
import org.bukkit.craftbukkit.event.CraftEventFactory;
// CraftBukkit end

public class PathfinderGoalEatTile extends PathfinderGoal {

  private static final Predicate b = BlockStatePredicate.a(Blocks.TALLGRASS).a(BlockLongGrass.TYPE, Predicates.equalTo(BlockLongGrass.EnumTallGrassType.GRASS));
  int a;
  private final EntityInsentient c;
  private final World d;

  public PathfinderGoalEatTile(EntityInsentient entityinsentient) {
    this.c = entityinsentient;
    this.d = entityinsentient.world;
    this.a(7);
  }

  public boolean a() {
    if (this.c.bc().nextInt(this.c.isBaby() ? 50 : 1000) != 0) {
      return false;
    } else {
      BlockPosition blockposition = new BlockPosition(this.c.locX, this.c.locY, this.c.locZ);

      return PathfinderGoalEatTile.b.apply(this.d.getType(blockposition)) || this.d.getType(blockposition.down()).getBlock() == Blocks.GRASS;
    }
  }

  public void c() {
    this.a = 40;
    this.d.broadcastEntityEffect(this.c, (byte) 10);
    this.c.getNavigation().n();
  }

  public void d() {
    this.a = 0;
  }

  public boolean b() {
    return this.a > 0;
  }

  public int f() {
    return this.a;
  }

  public void e() {
    this.a = Math.max(0, this.a - 1);
    if (this.a == 4) {
      BlockPosition blockposition = new BlockPosition(this.c.locX, this.c.locY, this.c.locZ);

      if (PathfinderGoalEatTile.b.apply(this.d.getType(blockposition))) {
        // CraftBukkit
        if (!CraftEventFactory.callEntityChangeBlockEvent(this.c, this.c.world.getWorld().getBlockAt(blockposition.getX(), blockposition.getY(), blockposition.getZ()), Material.AIR, !this.d.getGameRules().getBoolean("mobGriefing")).isCancelled()) {
          this.d.setAir(blockposition, false);
        }

        this.c.v();
      } else {
        BlockPosition blockposition1 = blockposition.down();

        if (this.d.getType(blockposition1).getBlock() == Blocks.GRASS) {
          // CraftBukkit
          if (!CraftEventFactory.callEntityChangeBlockEvent(this.c, this.c.world.getWorld().getBlockAt(blockposition.getX(), blockposition.getY(), blockposition.getZ()), Material.AIR, !this.d.getGameRules().getBoolean("mobGriefing")).isCancelled()) {
            this.d.triggerEffect(2001, blockposition1, Block.getId(Blocks.GRASS));
            this.d.setTypeAndData(blockposition1, Blocks.DIRT.getBlockData(), 2);
          }

          this.c.v();
        }
      }

    }
  }
}