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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 ItemSign extends Item {
public ItemSign(int i) {
super(i);
this.maxStackSize = 1;
}
public boolean interactWith(ItemStack itemstack, EntityHuman entityhuman, World world, int i, int j, int k, int l) {
if (l == 0) {
return false;
} else if (!world.getMaterial(i, j, k).isBuildable()) {
return false;
} else {
int clickedX = i, clickedY = j, clickedZ = k; // CraftBukkit
if (l == 1) {
++j;
}
if (l == 2) {
--k;
}
if (l == 3) {
++k;
}
if (l == 4) {
--i;
}
if (l == 5) {
++i;
}
if (!entityhuman.d(i, j, k)) {
return false;
} else if (!Block.SIGN_POST.canPlace(world, i, j, k)) {
return false;
} else {
CraftBlockState blockState = CraftBlockState.getBlockState(world, i, j, k); // CraftBukkit
if (l == 1) {
int i1 = MathHelper.floor((double) ((entityhuman.yaw + 180.0F) * 16.0F / 360.0F) + 0.5D) & 15;
world.setTypeIdAndData(i, j, k, Block.SIGN_POST.id, i1);
} else {
world.setTypeIdAndData(i, j, k, Block.WALL_SIGN.id, l);
}
// CraftBukkit start - sign
BlockPlaceEvent event = CraftEventFactory.callBlockPlaceEvent(world, entityhuman, blockState, clickedX, clickedY, clickedZ);
if (event.isCancelled() || !event.canBuild()) {
event.getBlockPlaced().setTypeIdAndData(blockState.getTypeId(), blockState.getRawData(), false);
return false;
}
// CraftBukkit end
--itemstack.count;
TileEntitySign tileentitysign = (TileEntitySign) world.getTileEntity(i, j, k);
if (tileentitysign != null) {
entityhuman.a(tileentitysign);
}
return true;
}
}
}
}
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