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added filtering to adapter block, not configurable yet

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This commit is contained in:
Florian Nücke 2013-12-25 19:00:19 +01:00
parent 7f0796779a
commit 69d64d2c67
1 changed files with 31 additions and 5 deletions
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28
li/cil/oc/common/tileentity/Adapter.scala
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@ -2,7 +2,9 @@ package li.cil.oc.common.tileentity
import li.cil.oc.api.network._
import li.cil.oc.server.driver
import li.cil.oc.util.ExtendedNBT._
import li.cil.oc.{Settings, api}
import net.minecraft.item.{ItemBlock, ItemStack}
import net.minecraft.nbt.{NBTTagList, NBTTagCompound}
import net.minecraftforge.common.ForgeDirection
import scala.{Array, Some}
@ -14,6 +16,8 @@ class Adapter extends Environment {
private val blocksData = Array.fill[Option[BlockData]](6)(None)
private var filter: Option[ItemStack] = None
// ----------------------------------------------------------------------- //
override def updateEntity() {
@ -33,12 +37,18 @@ class Adapter extends Environment {
if (newDriver != driver) {
// This is... odd. Maybe moved by some other mod?
node.disconnect(oldEnvironment.node)
if (isBlockSupported(x, y, z)) {
val environment = newDriver.createEnvironment(world, x, y, z)
blocks(d.ordinal()) = Some((environment, newDriver))
blocksData(d.ordinal()) = Some(new BlockData(environment.getClass.getName, new NBTTagCompound()))
node.connect(environment.node)
}
else {
blocks(d.ordinal()) = None
blocksData(d.ordinal()) = None
}
} // else: the more things change, the more they stay the same.
case _ =>
case _ if isBlockSupported(x, y, z) =>
// A challenger appears.
val environment = newDriver.createEnvironment(world, x, y, z)
blocks(d.ordinal()) = Some((environment, newDriver))
@ -49,6 +59,7 @@ class Adapter extends Environment {
}
blocksData(d.ordinal()) = Some(new BlockData(environment.getClass.getName, new NBTTagCompound()))
node.connect(environment.node)
case _ => // Not supported by filter.
}
case _ => blocks(d.ordinal()) match {
case Some((environment, driver)) =>
@ -87,6 +98,10 @@ class Adapter extends Environment {
blocksData(i) = Some(new BlockData(blockNbt.getString("name"), blockNbt.getCompoundTag("data")))
}
}
if (nbt.hasKey(Settings.namespace + "adapter.filter")) {
filter = Option(ItemStack.loadItemStackFromNBT(nbt.getCompoundTag(Settings.namespace + "adapter.filter")))
}
}
override def writeToNBT(nbt: NBTTagCompound) {
@ -108,10 +123,21 @@ class Adapter extends Environment {
blocksNbt.appendTag(blockNbt)
}
nbt.setTag(Settings.namespace + "adapter.blocks", blocksNbt)
if (filter.isDefined) {
nbt.setNewCompoundTag(Settings.namespace + "adapter.filter", filter.get.writeToNBT)
}
}
// ----------------------------------------------------------------------- //
private def isBlockSupported(x: Int, y: Int, z: Int) =
filter.isDefined && (filter.get.getItem match {
case block: ItemBlock =>
block.getBlockID == world.getBlockId(x, y, z) && block.getMetadata(block.getDamage(filter.get)) == world.getBlockMetadata(x, y, z)
case _ => false
})
private class BlockData(val name: String, val data: NBTTagCompound)
}