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

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package net.minecraft.server;

import org.bukkit.event.block.BlockRedstoneEvent;

import java.util.Random;

public class BlockDoor extends Block {

  public static final BlockStateDirection FACING = BlockStateDirection.of("facing", EnumDirection.EnumDirectionLimit.HORIZONTAL);
  public static final BlockStateBoolean OPEN = BlockStateBoolean.of("open");
  public static final BlockStateEnum HINGE = BlockStateEnum.of("hinge", BlockDoor.EnumDoorHinge.class);
  public static final BlockStateBoolean POWERED = BlockStateBoolean.of("powered");
  public static final BlockStateEnum HALF = BlockStateEnum.of("half", BlockDoor.EnumDoorHalf.class);

  protected BlockDoor(Material material) {
    super(material);
    this.j(this.blockStateList.getBlockData().set(BlockDoor.FACING, EnumDirection.NORTH).set(BlockDoor.OPEN, Boolean.valueOf(false)).set(BlockDoor.HINGE, BlockDoor.EnumDoorHinge.LEFT).set(BlockDoor.POWERED, Boolean.valueOf(false)).set(BlockDoor.HALF, BlockDoor.EnumDoorHalf.LOWER));
  }

  public static int e(IBlockAccess iblockaccess, BlockPosition blockposition) {
    IBlockData iblockdata = iblockaccess.getType(blockposition);
    int i = iblockdata.getBlock().toLegacyData(iblockdata);
    boolean flag = i(i);
    IBlockData iblockdata1 = iblockaccess.getType(blockposition.down());
    int j = iblockdata1.getBlock().toLegacyData(iblockdata1);
    int k = flag ? j : i;
    IBlockData iblockdata2 = iblockaccess.getType(blockposition.up());
    int l = iblockdata2.getBlock().toLegacyData(iblockdata2);
    int i1 = flag ? i : l;
    boolean flag1 = (i1 & 1) != 0;
    boolean flag2 = (i1 & 2) != 0;

    return b(k) | (flag ? 8 : 0) | (flag1 ? 16 : 0) | (flag2 ? 32 : 0);
  }

  protected static int b(int i) {
    return i & 7;
  }

  public static boolean f(IBlockAccess iblockaccess, BlockPosition blockposition) {
    return g(e(iblockaccess, blockposition));
  }

  public static EnumDirection h(IBlockAccess iblockaccess, BlockPosition blockposition) {
    return f(e(iblockaccess, blockposition));
  }

  public static EnumDirection f(int i) {
    return EnumDirection.fromType2(i & 3).f();
  }

  protected static boolean g(int i) {
    return (i & 4) != 0;
  }

  protected static boolean i(int i) {
    return (i & 8) != 0;
  }

  protected static boolean j(int i) {
    return (i & 16) != 0;
  }

  public String getName() {
    return LocaleI18n.get((this.a() + ".name").replaceAll("tile", "item"));
  }

  public boolean c() {
    return false;
  }

  public boolean b(IBlockAccess iblockaccess, BlockPosition blockposition) {
    return g(e(iblockaccess, blockposition));
  }

  public boolean d() {
    return false;
  }

  public AxisAlignedBB a(World world, BlockPosition blockposition, IBlockData iblockdata) {
    this.updateShape(world, blockposition);
    return super.a(world, blockposition, iblockdata);
  }

  public void updateShape(IBlockAccess iblockaccess, BlockPosition blockposition) {
    this.k(e(iblockaccess, blockposition));
  }

  private void k(int i) {
    float f = 0.1875F;

    this.a(0.0F, 0.0F, 0.0F, 1.0F, 2.0F, 1.0F);
    EnumDirection enumdirection = f(i);
    boolean flag = g(i);
    boolean flag1 = j(i);

    if (flag) {
      if (enumdirection == EnumDirection.EAST) {
        if (!flag1) {
          this.a(0.0F, 0.0F, 0.0F, 1.0F, 1.0F, f);
        } else {
          this.a(0.0F, 0.0F, 1.0F - f, 1.0F, 1.0F, 1.0F);
        }
      } else if (enumdirection == EnumDirection.SOUTH) {
        if (!flag1) {
          this.a(1.0F - f, 0.0F, 0.0F, 1.0F, 1.0F, 1.0F);
        } else {
          this.a(0.0F, 0.0F, 0.0F, f, 1.0F, 1.0F);
        }
      } else if (enumdirection == EnumDirection.WEST) {
        if (!flag1) {
          this.a(0.0F, 0.0F, 1.0F - f, 1.0F, 1.0F, 1.0F);
        } else {
          this.a(0.0F, 0.0F, 0.0F, 1.0F, 1.0F, f);
        }
      } else if (enumdirection == EnumDirection.NORTH) {
        if (!flag1) {
          this.a(0.0F, 0.0F, 0.0F, f, 1.0F, 1.0F);
        } else {
          this.a(1.0F - f, 0.0F, 0.0F, 1.0F, 1.0F, 1.0F);
        }
      }
    } else if (enumdirection == EnumDirection.EAST) {
      this.a(0.0F, 0.0F, 0.0F, f, 1.0F, 1.0F);
    } else if (enumdirection == EnumDirection.SOUTH) {
      this.a(0.0F, 0.0F, 0.0F, 1.0F, 1.0F, f);
    } else if (enumdirection == EnumDirection.WEST) {
      this.a(1.0F - f, 0.0F, 0.0F, 1.0F, 1.0F, 1.0F);
    } else if (enumdirection == EnumDirection.NORTH) {
      this.a(0.0F, 0.0F, 1.0F - f, 1.0F, 1.0F, 1.0F);
    }

  }

  public boolean interact(World world, BlockPosition blockposition, IBlockData iblockdata, EntityHuman entityhuman, EnumDirection enumdirection, float f, float f1, float f2) {
    if (this.material == Material.ORE) {
      return true;
    } else {
      BlockPosition blockposition1 = iblockdata.get(BlockDoor.HALF) == BlockDoor.EnumDoorHalf.LOWER ? blockposition : blockposition.down();
      IBlockData iblockdata1 = blockposition.equals(blockposition1) ? iblockdata : world.getType(blockposition1);

      if (iblockdata1.getBlock() != this) {
        return false;
      } else {
        iblockdata = iblockdata1.a(BlockDoor.OPEN);
        world.setTypeAndData(blockposition1, iblockdata, 2);
        world.b(blockposition1, blockposition);
        world.a(entityhuman, iblockdata.get(BlockDoor.OPEN).booleanValue() ? 1003 : 1006, blockposition, 0);
        return true;
      }
    }
  }

  public void setDoor(World world, BlockPosition blockposition, boolean flag) {
    IBlockData iblockdata = world.getType(blockposition);

    if (iblockdata.getBlock() == this) {
      BlockPosition blockposition1 = iblockdata.get(BlockDoor.HALF) == BlockDoor.EnumDoorHalf.LOWER ? blockposition : blockposition.down();
      IBlockData iblockdata1 = blockposition == blockposition1 ? iblockdata : world.getType(blockposition1);

      if (iblockdata1.getBlock() == this && iblockdata1.get(BlockDoor.OPEN).booleanValue() != flag) {
        world.setTypeAndData(blockposition1, iblockdata1.set(BlockDoor.OPEN, Boolean.valueOf(flag)), 2);
        world.b(blockposition1, blockposition);
        world.a(null, flag ? 1003 : 1006, blockposition, 0);
      }

    }
  }

  public void doPhysics(World world, BlockPosition pos, IBlockData iblockdata, Block block) {
    if (iblockdata.get(BlockDoor.HALF) == BlockDoor.EnumDoorHalf.UPPER) {
      BlockPosition blockposition1 = pos.down();
      IBlockData iblockdata1 = world.getType(blockposition1);

      if (iblockdata1.getBlock() != this) {
        world.setAir(pos);
      } else if (block != this) {
        this.doPhysics(world, blockposition1, iblockdata1, block);
      }
    } else {
      boolean flag = false;
      BlockPosition blockposition2 = pos.up();
      IBlockData iblockdata2 = world.getType(blockposition2);

      if (iblockdata2.getBlock() != this) {
        world.setAir(pos);
        flag = true;
      }

      if (!World.a(world, pos.down())) {
        world.setAir(pos);
        flag = true;
        if (iblockdata2.getBlock() == this) {
          world.setAir(blockposition2);
        }
      }

      if (flag) {
        if (!world.isClientSide) {
          this.b(world, pos, iblockdata, 0);
        }
      } else {

        // CraftBukkit start
        org.bukkit.World bworld = world.getWorld();
        org.bukkit.block.Block bukkitBlock = bworld.getBlockAt(pos.getX(), pos.getY(), pos.getZ());
        org.bukkit.block.Block blockTop = bworld.getBlockAt(blockposition2.getX(), blockposition2.getY(), blockposition2.getZ());

        int power = bukkitBlock.getBlockPower();
        int powerTop = blockTop.getBlockPower();
        if (powerTop > power) power = powerTop;
        int oldPower = iblockdata2.get(POWERED) ? 15 : 0;

        if (oldPower == 0 ^ power == 0) {
          BlockRedstoneEvent eventRedstone = new BlockRedstoneEvent(bukkitBlock, oldPower, power);
          world.getServer().getPluginManager().callEvent(eventRedstone);

          boolean flag1 = eventRedstone.getNewCurrent() > 0;
          world.setTypeAndData(blockposition2, iblockdata2.set(BlockDoor.POWERED, Boolean.valueOf(flag1)), 2);
          if (flag1 != iblockdata.get(BlockDoor.OPEN).booleanValue()) {
            world.setTypeAndData(pos, iblockdata.set(BlockDoor.OPEN, Boolean.valueOf(flag1)), 2);
            world.b(pos, pos);
            world.a(null, flag1 ? 1003 : 1006, pos, 0);
          }
        }
        // CraftBukkit end
      }
    }

  }

  public Item getDropType(IBlockData iblockdata, Random random, int i) {
    return iblockdata.get(BlockDoor.HALF) == BlockDoor.EnumDoorHalf.UPPER ? null : this.l();
  }

  public MovingObjectPosition a(World world, BlockPosition blockposition, Vec3D vec3d, Vec3D vec3d1) {
    this.updateShape(world, blockposition);
    return super.a(world, blockposition, vec3d, vec3d1);
  }

  public boolean canPlace(World world, BlockPosition blockposition) {
    return blockposition.getY() < 255 && World.a(world, blockposition.down()) && super.canPlace(world, blockposition) && super.canPlace(world, blockposition.up());
  }

  public int k() {
    return 1;
  }

  private Item l() {
    return this == Blocks.IRON_DOOR ? Items.IRON_DOOR : (this == Blocks.SPRUCE_DOOR ? Items.SPRUCE_DOOR : (this == Blocks.BIRCH_DOOR ? Items.BIRCH_DOOR : (this == Blocks.JUNGLE_DOOR ? Items.JUNGLE_DOOR : (this == Blocks.ACACIA_DOOR ? Items.ACACIA_DOOR : (this == Blocks.DARK_OAK_DOOR ? Items.DARK_OAK_DOOR : Items.WOODEN_DOOR)))));
  }

  public void a(World world, BlockPosition blockposition, IBlockData iblockdata, EntityHuman entityhuman) {
    BlockPosition blockposition1 = blockposition.down();

    if (entityhuman.abilities.canInstantlyBuild && iblockdata.get(BlockDoor.HALF) == BlockDoor.EnumDoorHalf.UPPER && world.getType(blockposition1).getBlock() == this) {
      world.setAir(blockposition1);
    }

  }

  public IBlockData updateState(IBlockData iblockdata, IBlockAccess iblockaccess, BlockPosition blockposition) {
    IBlockData iblockdata1;

    if (iblockdata.get(BlockDoor.HALF) == BlockDoor.EnumDoorHalf.LOWER) {
      iblockdata1 = iblockaccess.getType(blockposition.up());
      if (iblockdata1.getBlock() == this) {
        iblockdata = iblockdata.set(BlockDoor.HINGE, iblockdata1.get(BlockDoor.HINGE)).set(BlockDoor.POWERED, iblockdata1.get(BlockDoor.POWERED));
      }
    } else {
      iblockdata1 = iblockaccess.getType(blockposition.down());
      if (iblockdata1.getBlock() == this) {
        iblockdata = iblockdata.set(BlockDoor.FACING, iblockdata1.get(BlockDoor.FACING)).set(BlockDoor.OPEN, iblockdata1.get(BlockDoor.OPEN));
      }
    }

    return iblockdata;
  }

  public IBlockData fromLegacyData(int i) {
    return (i & 8) > 0 ? this.getBlockData().set(BlockDoor.HALF, BlockDoor.EnumDoorHalf.UPPER).set(BlockDoor.HINGE, (i & 1) > 0 ? BlockDoor.EnumDoorHinge.RIGHT : BlockDoor.EnumDoorHinge.LEFT).set(BlockDoor.POWERED, Boolean.valueOf((i & 2) > 0)) : this.getBlockData().set(BlockDoor.HALF, BlockDoor.EnumDoorHalf.LOWER).set(BlockDoor.FACING, EnumDirection.fromType2(i & 3).f()).set(BlockDoor.OPEN, Boolean.valueOf((i & 4) > 0));
  }

  public int toLegacyData(IBlockData iblockdata) {
    byte b0 = 0;
    int i;

    if (iblockdata.get(BlockDoor.HALF) == BlockDoor.EnumDoorHalf.UPPER) {
      i = b0 | 8;
      if (iblockdata.get(BlockDoor.HINGE) == BlockDoor.EnumDoorHinge.RIGHT) {
        i |= 1;
      }

      if (iblockdata.get(BlockDoor.POWERED).booleanValue()) {
        i |= 2;
      }
    } else {
      i = b0 | iblockdata.get(BlockDoor.FACING).e().b();
      if (iblockdata.get(BlockDoor.OPEN).booleanValue()) {
        i |= 4;
      }
    }

    return i;
  }

  protected BlockStateList getStateList() {
    return new BlockStateList(this, BlockDoor.HALF, BlockDoor.FACING, BlockDoor.OPEN, BlockDoor.HINGE, BlockDoor.POWERED);
  }

  public enum EnumDoorHinge implements INamable {

    LEFT, RIGHT;

    EnumDoorHinge() {
    }

    public String toString() {
      return this.getName();
    }

    public String getName() {
      return this == BlockDoor.EnumDoorHinge.LEFT ? "left" : "right";
    }
  }

  public enum EnumDoorHalf implements INamable {

    UPPER, LOWER;

    EnumDoorHalf() {
    }

    public String toString() {
      return this.getName();
    }

    public String getName() {
      return this == BlockDoor.EnumDoorHalf.UPPER ? "upper" : "lower";
    }
  }
}