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package li.cil.oc.server.component
import li.cil.oc.api.network._
import li.cil.oc.util.ExtendedNBT._
import li.cil.oc.{Settings, api}
import net.minecraft.entity.item.EntityItem
import net.minecraft.item.ItemStack
import net.minecraft.nbt.NBTTagCompound
import net.minecraft.tileentity.{TileEntity => MCTileEntity, TileEntitySign, TileEntityFurnace}
import scala.Some
import li.cil.oc.common.tileentity.Rotatable
class Reader(val owner: MCTileEntity) extends ManagedComponent {
val node = api.Network.newNode(this, Visibility.Network).
withComponent("reader", Visibility.Neighbors).
withConnector().
create()
// ----------------------------------------------------------------------- //
@LuaCallback("read")
def read(context: RobotContext, args: Arguments): Array[AnyRef] = {
owner match {
case rotatable: Rotatable => {
val te = rotatable.getWorldObj.getBlockTileEntity(rotatable.xCoord+rotatable.facing.offsetX,rotatable.yCoord+rotatable.facing.offsetY,rotatable.zCoord+rotatable.facing.offsetZ)
te match{
case sign:TileEntitySign=>{
val text = sign.signText.mkString("\n")
return result(text)
}
case _=>
}
}
case _ =>
}
result(Unit, "no sign")
}
@LuaCallback("write")
def write(context: Context, args: Arguments): Array[AnyRef] = {
owner match {
case rotatable: Rotatable => {
val te = rotatable.getWorldObj.getBlockTileEntity(rotatable.xCoord+rotatable.facing.offsetX,rotatable.yCoord+rotatable.facing.offsetY,rotatable.zCoord+rotatable.facing.offsetZ)
te match{
case sign:TileEntitySign=>{
val text = args.checkString(0).split("\n")
val number = Math.min(4,text.size)
for(i <-0 to number-1){
var line = text(i)
if(line.size>15){
line = line.substring(0,15)
}
sign.signText(i)= line
}
sign.worldObj.markBlockForUpdate(rotatable.xCoord+rotatable.facing.offsetX,rotatable.yCoord+rotatable.facing.offsetY,rotatable.zCoord+rotatable.facing.offsetZ)
return result(true)
}
case _=>
}
}
case _ =>
}
result(Unit, "no sign")
}
// ----------------------------------------------------------------------- //
override val canUpdate = false
// ----------------------------------------------------------------------- //
}