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package net.minecraft.server;
// CraftBukkit start
import org.bukkit.craftbukkit.block.CraftBlockState;
import org.bukkit.craftbukkit.event.CraftEventFactory;
import org.bukkit.event.block.BlockPlaceEvent;
// CraftBukkit end
public class ItemBlock extends Item {
private int id;
public ItemBlock(int i) {
super(i);
this.id = i + 256;
this.d(Block.byId[i + 256].a(2));
}
public int a() {
return this.id;
}
public boolean a(ItemStack itemstack, EntityHuman entityhuman, World world, int i, int j, int k, int l) {
int clickedX = i, clickedY = j, clickedZ = k; // CraftBukkit
int i1 = world.getTypeId(i, j, k);
if (i1 == Block.SNOW.id) {
l = 0;
} else if (i1 != Block.VINE.id) {
if (l == 0) {
--j;
}
if (l == 1) {
++j;
}
if (l == 2) {
--k;
}
if (l == 3) {
++k;
}
if (l == 4) {
--i;
}
if (l == 5) {
++i;
}
}
if (itemstack.count == 0) {
return false;
} else if (!entityhuman.d(i, j, k)) {
return false;
} else if (j == world.height - 1 && Block.byId[this.id].material.isBuildable()) {
return false;
}
// CraftBukkit start
int id = (l == -1 && itemstack.getItem() instanceof ItemStep) ? Block.DOUBLE_STEP.id : this.id;
if (id != this.id || world.mayPlace(this.id, i, j, k, false, l)) {
Block block = Block.byId[id];
CraftBlockState replacedBlockState = CraftBlockState.getBlockState(world, i, j, k);
world.suppressPhysics = true;
world.setTypeIdAndData(i, j, k, id, this.filterData(itemstack.getData()));
BlockPlaceEvent event = CraftEventFactory.callBlockPlaceEvent(world, entityhuman, replacedBlockState, clickedX, clickedY, clickedZ, block);
id = world.getTypeId(i, j, k);
int data = world.getData(i, j, k);
replacedBlockState.update(true);
world.suppressPhysics = false;
if (event.isCancelled() || !event.canBuild()) {
return true;
}
if (world.setTypeIdAndData(i, j, k, id, data)) {
if (Block.byId[id] != null) {
Block.byId[id].postPlace(world, i, j, k, l);
Block.byId[id].postPlace(world, i, j, k, entityhuman);
}
// CraftBukkit end
world.makeSound((double) ((float) i + 0.5F), (double) ((float) j + 0.5F), (double) ((float) k + 0.5F), block.stepSound.getName(), (block.stepSound.getVolume1() + 1.0F) / 2.0F, block.stepSound.getVolume2() * 0.8F);
--itemstack.count;
}
return true;
} else {
return false;
}
}
public String a(ItemStack itemstack) {
return Block.byId[this.id].n();
}
public String getName() {
return Block.byId[this.id].n();
}
}
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