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package net.minecraft.server;
public class ItemSign extends Item {
public ItemSign(int i) {
super(i);
this.maxStackSize = 16;
this.a(CreativeModeTab.c);
}
public boolean interactWith(ItemStack itemstack, EntityHuman entityhuman, World world, int i, int j, int k, int l, float f, float f1, float f2) {
final int clickedX = i, clickedY = j, clickedZ = k; // CraftBukkit
if (l == 0) {
return false;
} else if (!world.getMaterial(i, j, k).isBuildable()) {
return false;
} else {
if (l == 1) {
++j;
}
if (l == 2) {
--k;
}
if (l == 3) {
++k;
}
if (l == 4) {
--i;
}
if (l == 5) {
++i;
}
if (!entityhuman.a(i, j, k, l, itemstack)) {
return false;
} else if (!Block.SIGN_POST.canPlace(world, i, j, k)) {
return false;
} else {
// CraftBukkit start
final Block block;
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);
block = Block.SIGN_POST;
l = i1;
} else {
// world.setTypeIdAndData(i, j, k, Block.WALL_SIGN.id, l);
block = Block.WALL_SIGN;
}
if (!ItemBlock.processBlockPlace(world, entityhuman, null, i, j, k, block.id, l, clickedX, clickedY, clickedZ)) {
return false;
}
// CraftBukkit end
--itemstack.count;
TileEntitySign tileentitysign = (TileEntitySign) world.getTileEntity(i, j, k);
if (tileentitysign != null) {
entityhuman.a((TileEntity) tileentitysign);
}
return true;
}
}
}
}
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