geforkt von Mirrors/Paper
347 Zeilen
10 KiB
Java
347 Zeilen
10 KiB
Java
package net.minecraft.server;
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import java.util.ArrayList;
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import java.util.HashSet;
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import java.util.Random;
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import java.util.Set;
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// CraftBukkit start
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import org.bukkit.craftbukkit.block.CraftBlock;
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import org.bukkit.event.block.BlockRedstoneEvent;
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// CraftBukkit end
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public class BlockRedstoneWire extends Block {
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private boolean a = true;
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private Set b = new HashSet();
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public BlockRedstoneWire(int i, int j) {
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super(i, j, Material.ORIENTABLE);
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this.a(0.0F, 0.0F, 0.0F, 1.0F, 0.0625F, 1.0F);
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}
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public int a(int i, int j) {
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return this.textureId;
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}
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public AxisAlignedBB d(World world, int i, int j, int k) {
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return null;
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}
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public boolean a() {
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return false;
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}
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public boolean a(World world, int i, int j, int k) {
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return world.d(i, j - 1, k);
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}
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private void g(World world, int i, int j, int k) {
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this.a(world, i, j, k, i, j, k);
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ArrayList arraylist = new ArrayList(this.b);
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this.b.clear();
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for (int l = 0; l < arraylist.size(); ++l) {
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ChunkPosition chunkposition = (ChunkPosition) arraylist.get(l);
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world.h(chunkposition.a, chunkposition.b, chunkposition.c, this.id);
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}
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}
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private void a(World world, int i, int j, int k, int l, int i1, int j1) {
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int k1 = world.getData(i, j, k);
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int l1 = 0;
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this.a = false;
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boolean flag = world.p(i, j, k);
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this.a = true;
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int i2;
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int j2;
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int k2;
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if (flag) {
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l1 = 15;
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} else {
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for (i2 = 0; i2 < 4; ++i2) {
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j2 = i;
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k2 = k;
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if (i2 == 0) {
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j2 = i - 1;
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}
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if (i2 == 1) {
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++j2;
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}
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if (i2 == 2) {
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k2 = k - 1;
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}
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if (i2 == 3) {
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++k2;
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}
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if (j2 != l || j != i1 || k2 != j1) {
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l1 = this.g(world, j2, j, k2, l1);
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}
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if (world.d(j2, j, k2) && !world.d(i, j + 1, k)) {
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if (j2 != l || j + 1 != i1 || k2 != j1) {
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l1 = this.g(world, j2, j + 1, k2, l1);
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}
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} else if (!world.d(j2, j, k2) && (j2 != l || j - 1 != i1 || k2 != j1)) {
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l1 = this.g(world, j2, j - 1, k2, l1);
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}
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}
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if (l1 > 0) {
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--l1;
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} else {
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l1 = 0;
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}
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}
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// CraftBukkit start
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if (k1 != l1) {
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CraftBlock block = (CraftBlock) ((WorldServer) world).getWorld().getBlockAt(i, j, k);
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BlockRedstoneEvent event = new BlockRedstoneEvent(block, k1, l1);
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((WorldServer) world).getServer().getPluginManager().callEvent(event);
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l1 = event.getNewCurrent();
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}
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// CraftBukkit end
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if (k1 != l1) {
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world.h = true;
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world.c(i, j, k, l1);
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world.b(i, j, k, i, j, k);
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world.h = false;
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for (i2 = 0; i2 < 4; ++i2) {
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j2 = i;
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k2 = k;
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int l2 = j - 1;
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if (i2 == 0) {
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j2 = i - 1;
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}
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if (i2 == 1) {
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++j2;
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}
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if (i2 == 2) {
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k2 = k - 1;
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}
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if (i2 == 3) {
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++k2;
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}
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if (world.d(j2, j, k2)) {
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l2 += 2;
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}
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boolean flag1 = false;
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int i3 = this.g(world, j2, j, k2, -1);
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l1 = world.getData(i, j, k);
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if (l1 > 0) {
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--l1;
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}
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if (i3 >= 0 && i3 != l1) {
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this.a(world, j2, j, k2, i, j, k);
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}
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i3 = this.g(world, j2, l2, k2, -1);
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l1 = world.getData(i, j, k);
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if (l1 > 0) {
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--l1;
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}
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if (i3 >= 0 && i3 != l1) {
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this.a(world, j2, l2, k2, i, j, k);
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}
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}
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if (k1 == 0 || l1 == 0) {
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this.b.add(new ChunkPosition(i, j, k));
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this.b.add(new ChunkPosition(i - 1, j, k));
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this.b.add(new ChunkPosition(i + 1, j, k));
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this.b.add(new ChunkPosition(i, j - 1, k));
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this.b.add(new ChunkPosition(i, j + 1, k));
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this.b.add(new ChunkPosition(i, j, k - 1));
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this.b.add(new ChunkPosition(i, j, k + 1));
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}
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}
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}
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private void h(World world, int i, int j, int k) {
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if (world.getTypeId(i, j, k) == this.id) {
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world.h(i, j, k, this.id);
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world.h(i - 1, j, k, this.id);
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world.h(i + 1, j, k, this.id);
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world.h(i, j, k - 1, this.id);
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world.h(i, j, k + 1, this.id);
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world.h(i, j - 1, k, this.id);
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world.h(i, j + 1, k, this.id);
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}
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}
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public void e(World world, int i, int j, int k) {
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super.e(world, i, j, k);
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if (!world.isStatic) {
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this.g(world, i, j, k);
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world.h(i, j + 1, k, this.id);
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world.h(i, j - 1, k, this.id);
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this.h(world, i - 1, j, k);
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this.h(world, i + 1, j, k);
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this.h(world, i, j, k - 1);
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this.h(world, i, j, k + 1);
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if (world.d(i - 1, j, k)) {
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this.h(world, i - 1, j + 1, k);
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} else {
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this.h(world, i - 1, j - 1, k);
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}
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if (world.d(i + 1, j, k)) {
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this.h(world, i + 1, j + 1, k);
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} else {
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this.h(world, i + 1, j - 1, k);
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}
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if (world.d(i, j, k - 1)) {
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this.h(world, i, j + 1, k - 1);
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} else {
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this.h(world, i, j - 1, k - 1);
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}
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if (world.d(i, j, k + 1)) {
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this.h(world, i, j + 1, k + 1);
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} else {
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this.h(world, i, j - 1, k + 1);
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}
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}
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}
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public void b(World world, int i, int j, int k) {
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super.b(world, i, j, k);
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if (!world.isStatic) {
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world.h(i, j + 1, k, this.id);
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world.h(i, j - 1, k, this.id);
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this.g(world, i, j, k);
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this.h(world, i - 1, j, k);
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this.h(world, i + 1, j, k);
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this.h(world, i, j, k - 1);
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this.h(world, i, j, k + 1);
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if (world.d(i - 1, j, k)) {
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this.h(world, i - 1, j + 1, k);
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} else {
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this.h(world, i - 1, j - 1, k);
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}
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if (world.d(i + 1, j, k)) {
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this.h(world, i + 1, j + 1, k);
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} else {
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this.h(world, i + 1, j - 1, k);
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}
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if (world.d(i, j, k - 1)) {
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this.h(world, i, j + 1, k - 1);
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} else {
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this.h(world, i, j - 1, k - 1);
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}
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if (world.d(i, j, k + 1)) {
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this.h(world, i, j + 1, k + 1);
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} else {
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this.h(world, i, j - 1, k + 1);
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}
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}
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}
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public int g(World world, int i, int j, int k, int l) { // Craftbukkit made public
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if (world.getTypeId(i, j, k) != this.id) {
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return l;
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} else {
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int i1 = world.getData(i, j, k);
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return i1 > l ? i1 : l;
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}
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}
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public void a(World world, int i, int j, int k, int l) {
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if (!world.isStatic) {
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int i1 = world.getData(i, j, k);
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boolean flag = this.a(world, i, j, k);
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if (!flag) {
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this.b_(world, i, j, k, i1);
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world.e(i, j, k, 0);
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} else
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// Craftbukkit
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if ((Block.byId[l] != null && Block.byId[l].c()) || Block.DIODE_OFF.id == l || Block.DIODE_ON.id == l) {
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this.g(world, i, j, k);
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}
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super.a(world, i, j, k, l);
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}
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}
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public int a(int i, Random random) {
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return Item.REDSTONE.id;
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}
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public boolean c(World world, int i, int j, int k, int l) {
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// CraftBukkit -- cast to IBlockAccess
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return !this.a ? false : this.b((IBlockAccess) world, i, j, k, l);
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}
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public boolean b(IBlockAccess iblockaccess, int i, int j, int k, int l) {
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if (!this.a) {
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return false;
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} else if (iblockaccess.getData(i, j, k) == 0) {
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return false;
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} else if (l == 1) {
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return true;
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} else {
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boolean flag = b(iblockaccess, i - 1, j, k) || !iblockaccess.d(i - 1, j, k) && b(iblockaccess, i - 1, j - 1, k);
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boolean flag1 = b(iblockaccess, i + 1, j, k) || !iblockaccess.d(i + 1, j, k) && b(iblockaccess, i + 1, j - 1, k);
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boolean flag2 = b(iblockaccess, i, j, k - 1) || !iblockaccess.d(i, j, k - 1) && b(iblockaccess, i, j - 1, k - 1);
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boolean flag3 = b(iblockaccess, i, j, k + 1) || !iblockaccess.d(i, j, k + 1) && b(iblockaccess, i, j - 1, k + 1);
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if (!iblockaccess.d(i, j + 1, k)) {
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if (iblockaccess.d(i - 1, j, k) && b(iblockaccess, i - 1, j + 1, k)) {
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flag = true;
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}
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if (iblockaccess.d(i + 1, j, k) && b(iblockaccess, i + 1, j + 1, k)) {
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flag1 = true;
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}
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if (iblockaccess.d(i, j, k - 1) && b(iblockaccess, i, j + 1, k - 1)) {
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flag2 = true;
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}
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if (iblockaccess.d(i, j, k + 1) && b(iblockaccess, i, j + 1, k + 1)) {
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flag3 = true;
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}
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}
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return !flag2 && !flag1 && !flag && !flag3 && l >= 2 && l <= 5 ? true : (l == 2 && flag2 && !flag && !flag1 ? true : (l == 3 && flag3 && !flag && !flag1 ? true : (l == 4 && flag && !flag2 && !flag3 ? true : l == 5 && flag1 && !flag2 && !flag3)));
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}
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}
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public boolean c() {
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return this.a;
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}
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public static boolean b(IBlockAccess iblockaccess, int i, int j, int k) {
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int l = iblockaccess.getTypeId(i, j, k);
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return l == Block.REDSTONE_WIRE.id ? true : (l == 0 ? false : Block.byId[l].c());
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}
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}
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