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package net.minecraft.server;
public class ItemStep extends ItemBlock {
public ItemStep(int i) {
super(i);
this.setMaxDurability(0);
this.a(true);
}
public int filterData(int i) {
return i;
}
public String a(ItemStack itemstack) {
int i = itemstack.getData();
if (i < 0 || i >= BlockStep.a.length) {
i = 0;
}
return super.getName() + "." + BlockStep.a[i];
}
public boolean interactWith(ItemStack itemstack, EntityHuman entityhuman, World world, int i, int j, int k, int l) {
if (itemstack.count == 0) {
return false;
} else if (!entityhuman.d(i, j, k)) {
return false;
} else {
int i1 = world.getTypeId(i, j, k);
int j1 = world.getData(i, j, k);
int k1 = j1 & 7;
boolean flag = (j1 & 8) != 0;
if ((l == 1 && !flag || l == 0 && flag) && i1 == Block.STEP.id && k1 == itemstack.getData()) {
return super.interactWith(itemstack, entityhuman, world, i, j, k, -1); // CraftBukkit - handle this in super
} else {
return b(itemstack, entityhuman, world, i, j, k, l) ? true : super.interactWith(itemstack, entityhuman, world, i, j, k, l);
}
}
}
private static boolean b(ItemStack itemstack, EntityHuman entityhuman, World world, int i, int j, int k, int l) {
if (l == 0) {
--j;
}
if (l == 1) {
++j;
}
if (l == 2) {
--k;
}
if (l == 3) {
++k;
}
if (l == 4) {
--i;
}
if (l == 5) {
++i;
}
int i1 = world.getTypeId(i, j, k);
int j1 = world.getData(i, j, k);
int k1 = j1 & 7;
if (i1 == Block.STEP.id && k1 == itemstack.getData()) {
if (world.containsEntity(Block.DOUBLE_STEP.e(world, i, j, k)) && world.setTypeIdAndData(i, j, k, Block.DOUBLE_STEP.id, k1)) {
world.makeSound((double) ((float) i + 0.5F), (double) ((float) j + 0.5F), (double) ((float) k + 0.5F), Block.DOUBLE_STEP.stepSound.getName(), (Block.DOUBLE_STEP.stepSound.getVolume1() + 1.0F) / 2.0F, Block.DOUBLE_STEP.stepSound.getVolume2() * 0.8F);
--itemstack.count;
}
return true;
} else {
return false;
}
}
}
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