305 lines
10 KiB
Java
305 lines
10 KiB
Java
package net.minecraft.server;
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import java.util.Random;
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import org.bukkit.craftbukkit.event.CraftEventFactory; // CraftBukkit
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public class BlockVine extends Block {
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public BlockVine() {
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super(Material.REPLACEABLE_PLANT);
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this.a(true);
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this.a(CreativeModeTab.c);
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}
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public void g() {
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this.a(0.0F, 0.0F, 0.0F, 1.0F, 1.0F, 1.0F);
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}
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public int b() {
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return 20;
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}
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public boolean c() {
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return false;
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}
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public boolean d() {
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return false;
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}
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public void updateShape(IBlockAccess iblockaccess, int i, int j, int k) {
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float f = 0.0625F;
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int l = iblockaccess.getData(i, j, k);
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float f1 = 1.0F;
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float f2 = 1.0F;
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float f3 = 1.0F;
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float f4 = 0.0F;
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float f5 = 0.0F;
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float f6 = 0.0F;
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boolean flag = l > 0;
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if ((l & 2) != 0) {
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f4 = Math.max(f4, 0.0625F);
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f1 = 0.0F;
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f2 = 0.0F;
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f5 = 1.0F;
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f3 = 0.0F;
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f6 = 1.0F;
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flag = true;
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}
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if ((l & 8) != 0) {
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f1 = Math.min(f1, 0.9375F);
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f4 = 1.0F;
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f2 = 0.0F;
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f5 = 1.0F;
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f3 = 0.0F;
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f6 = 1.0F;
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flag = true;
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}
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if ((l & 4) != 0) {
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f6 = Math.max(f6, 0.0625F);
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f3 = 0.0F;
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f1 = 0.0F;
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f4 = 1.0F;
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f2 = 0.0F;
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f5 = 1.0F;
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flag = true;
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}
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if ((l & 1) != 0) {
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f3 = Math.min(f3, 0.9375F);
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f6 = 1.0F;
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f1 = 0.0F;
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f4 = 1.0F;
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f2 = 0.0F;
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f5 = 1.0F;
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flag = true;
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}
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if (!flag && this.a(iblockaccess.getType(i, j + 1, k))) {
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f2 = Math.min(f2, 0.9375F);
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f5 = 1.0F;
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f1 = 0.0F;
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f4 = 1.0F;
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f3 = 0.0F;
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f6 = 1.0F;
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}
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this.a(f1, f2, f3, f4, f5, f6);
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}
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public AxisAlignedBB a(World world, int i, int j, int k) {
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return null;
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}
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public boolean canPlace(World world, int i, int j, int k, int l) {
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switch (l) {
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case 1:
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return this.a(world.getType(i, j + 1, k));
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case 2:
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return this.a(world.getType(i, j, k + 1));
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case 3:
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return this.a(world.getType(i, j, k - 1));
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case 4:
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return this.a(world.getType(i + 1, j, k));
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case 5:
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return this.a(world.getType(i - 1, j, k));
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default:
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return false;
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}
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}
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private boolean a(Block block) {
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return block.d() && block.material.isSolid();
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}
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private boolean e(World world, int i, int j, int k) {
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int l = world.getData(i, j, k);
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int i1 = l;
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if (l > 0) {
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for (int j1 = 0; j1 <= 3; ++j1) {
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int k1 = 1 << j1;
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if ((l & k1) != 0 && !this.a(world.getType(i + Direction.a[j1], j, k + Direction.b[j1])) && (world.getType(i, j + 1, k) != this || (world.getData(i, j + 1, k) & k1) == 0)) {
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i1 &= ~k1;
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}
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}
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}
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if (i1 == 0 && !this.a(world.getType(i, j + 1, k))) {
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return false;
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} else {
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if (i1 != l) {
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world.setData(i, j, k, i1, 2);
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}
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return true;
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}
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}
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public void doPhysics(World world, int i, int j, int k, Block block) {
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if (!world.isStatic && !this.e(world, i, j, k)) {
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this.b(world, i, j, k, world.getData(i, j, k), 0);
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world.setAir(i, j, k);
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}
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}
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public void a(World world, int i, int j, int k, Random random) {
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if (!world.isStatic && world.random.nextInt(4) == 0) {
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byte b0 = 4;
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int l = 5;
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boolean flag = false;
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int i1;
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int j1;
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int k1;
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label134:
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for (i1 = i - b0; i1 <= i + b0; ++i1) {
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for (j1 = k - b0; j1 <= k + b0; ++j1) {
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for (k1 = j - 1; k1 <= j + 1; ++k1) {
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if (world.getType(i1, k1, j1) == this) {
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--l;
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if (l <= 0) {
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flag = true;
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break label134;
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}
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}
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}
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}
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}
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i1 = world.getData(i, j, k);
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j1 = world.random.nextInt(6);
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k1 = Direction.e[j1];
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int l1;
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if (j1 == 1 && j < 255 && world.isEmpty(i, j + 1, k)) {
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if (flag) {
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return;
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}
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int i2 = world.random.nextInt(16) & i1;
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if (i2 > 0) {
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for (l1 = 0; l1 <= 3; ++l1) {
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if (!this.a(world.getType(i + Direction.a[l1], j + 1, k + Direction.b[l1]))) {
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i2 &= ~(1 << l1);
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}
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}
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if (i2 > 0) {
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// CraftBukkit start - Call BlockSpreadEvent
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org.bukkit.block.Block source = world.getWorld().getBlockAt(i, j, k);
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org.bukkit.block.Block block = world.getWorld().getBlockAt(i, j + 1, k);
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CraftEventFactory.handleBlockSpreadEvent(block, source, this, l1);
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// CraftBukkit end
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}
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}
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} else {
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Block block;
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int j2;
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if (j1 >= 2 && j1 <= 5 && (i1 & 1 << k1) == 0) {
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if (flag) {
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return;
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}
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block = world.getType(i + Direction.a[k1], j, k + Direction.b[k1]);
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if (block.material == Material.AIR) {
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l1 = k1 + 1 & 3;
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j2 = k1 + 3 & 3;
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// CraftBukkit start - Call BlockSpreadEvent
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org.bukkit.block.Block source = world.getWorld().getBlockAt(i, j, k);
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org.bukkit.block.Block bukkitBlock = world.getWorld().getBlockAt(i + Direction.a[k1], j, k + Direction.b[k1]);
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if ((i1 & 1 << l1) != 0 && this.a(world.getType(i + Direction.a[k1] + Direction.a[l1], j, k + Direction.b[k1] + Direction.b[l1]))) {
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CraftEventFactory.handleBlockSpreadEvent(bukkitBlock, source, this, 1 << l1);
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} else if ((i1 & 1 << j2) != 0 && this.a(world.getType(i + Direction.a[k1] + Direction.a[j2], j, k + Direction.b[k1] + Direction.b[j2]))) {
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CraftEventFactory.handleBlockSpreadEvent(bukkitBlock, source, this, 1 << j2);
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} else if ((i1 & 1 << l1) != 0 && world.isEmpty(i + Direction.a[k1] + Direction.a[l1], j, k + Direction.b[k1] + Direction.b[l1]) && this.a(world.getType(i + Direction.a[l1], j, k + Direction.b[l1]))) {
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bukkitBlock = world.getWorld().getBlockAt(i + Direction.a[k1] + Direction.a[l1], j, k + Direction.b[k1] + Direction.b[l1]);
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CraftEventFactory.handleBlockSpreadEvent(bukkitBlock, source, this, 1 << (k1 + 2 & 3));
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} else if ((i1 & 1 << j2) != 0 && world.isEmpty(i + Direction.a[k1] + Direction.a[j2], j, k + Direction.b[k1] + Direction.b[j2]) && this.a(world.getType(i + Direction.a[j2], j, k + Direction.b[j2]))) {
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bukkitBlock = world.getWorld().getBlockAt(i + Direction.a[k1] + Direction.a[j2], j, k + Direction.b[k1] + Direction.b[j2]);
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CraftEventFactory.handleBlockSpreadEvent(bukkitBlock, source, this, 1 << (k1 + 2 & 3));
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} else if (this.a(world.getType(i + Direction.a[k1], j + 1, k + Direction.b[k1]))) {
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CraftEventFactory.handleBlockSpreadEvent(bukkitBlock, source, this, 0);
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}
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// CraftBukkit end
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} else if (block.material.k() && block.d()) {
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world.setData(i, j, k, i1 | 1 << k1, 2);
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}
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} else if (j > 1) {
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block = world.getType(i, j - 1, k);
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if (block.material == Material.AIR) {
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l1 = world.random.nextInt(16) & i1;
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if (l1 > 0) {
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// CraftBukkit start - Call BlockSpreadEvent
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org.bukkit.block.Block source = world.getWorld().getBlockAt(i, j, k);
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org.bukkit.block.Block bukkitBlock = world.getWorld().getBlockAt(i, j - 1, k);
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CraftEventFactory.handleBlockSpreadEvent(bukkitBlock, source, this, l1);
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// CraftBukkit end
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}
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} else if (block == this) {
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l1 = world.random.nextInt(16) & i1;
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j2 = world.getData(i, j - 1, k);
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if (j2 != (j2 | l1)) {
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world.setData(i, j - 1, k, j2 | l1, 2);
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}
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}
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}
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}
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}
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}
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public int getPlacedData(World world, int i, int j, int k, int l, float f, float f1, float f2, int i1) {
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byte b0 = 0;
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switch (l) {
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case 2:
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b0 = 1;
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break;
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case 3:
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b0 = 4;
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break;
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case 4:
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b0 = 8;
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break;
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case 5:
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b0 = 2;
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}
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return b0 != 0 ? b0 : i1;
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}
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public Item getDropType(int i, Random random, int j) {
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return null;
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}
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public int a(Random random) {
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return 0;
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}
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public void a(World world, EntityHuman entityhuman, int i, int j, int k, int l) {
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if (!world.isStatic && entityhuman.bE() != null && entityhuman.bE().getItem() == Items.SHEARS) {
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entityhuman.a(StatisticList.MINE_BLOCK_COUNT[Block.b((Block) this)], 1);
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this.a(world, i, j, k, new ItemStack(Blocks.VINE, 1, 0));
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} else {
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super.a(world, entityhuman, i, j, k, l);
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}
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}
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}
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