Added support for AE2's spatial I/O (i.e. moving computers etc. into spatial storage cells).

Somewhat hacky, to avoid computers resetting, but seems to work.

src/main/scala/li/cil/oc/common/tileentity/traits/Computer.scala

@@ -128,7 +128,7 @@ trait Computer extends Environment with ComponentInventory with Rotatable with B
 
   override def dispose(): Unit = {
     super.dispose()
-    if (machine != null && !this.isInstanceOf[RobotProxy]) {
+    if (machine != null && !this.isInstanceOf[RobotProxy] && !moving) {
       machine.stop()
     }
   }

src/main/scala/li/cil/oc/common/tileentity/traits/Environment.scala

@@ -1,15 +1,22 @@
 package li.cil.oc.common.tileentity.traits
 
+import cpw.mods.fml.common.Optional
 import li.cil.oc.Settings
 import li.cil.oc.api.driver
 import li.cil.oc.api.network
 import li.cil.oc.api.network.Connector
+import li.cil.oc.api.network.Node
 import li.cil.oc.api.network.SidedEnvironment
 import li.cil.oc.common.EventHandler
+import li.cil.oc.common.asm.Injectable
+import li.cil.oc.integration.Mods
+import li.cil.oc.server.network.Network
 import li.cil.oc.util.ExtendedNBT._
+import li.cil.oc.util.ExtendedWorld._
 import net.minecraft.nbt.NBTTagCompound
 import net.minecraftforge.common.util.ForgeDirection
 
+@Injectable.Interface(value = "appeng.api.movable.IMovableTile", modid = Mods.IDs.AppliedEnergistics2)
 trait Environment extends TileEntity with network.Environment with driver.EnvironmentHost {
   protected var isChangeScheduled = false
 
@@ -43,12 +50,34 @@ trait Environment extends TileEntity with network.Environment with driver.Enviro
   override def dispose() {
     super.dispose()
     if (isServer) {
-      Option(node).foreach(_.remove)
-      this match {
-        case sidedEnvironment: SidedEnvironment => for (side <- ForgeDirection.VALID_DIRECTIONS) {
-          Option(sidedEnvironment.sidedNode(side)).foreach(_.remove())
+      if (moving && this.isInstanceOf[Computer]) {
+        this match {
+          case env: SidedEnvironment =>
+            for (side <- ForgeDirection.VALID_DIRECTIONS) {
+              val npos = position.offset(side)
+              Network.getNetworkNode(world.getTileEntity(npos), side.getOpposite) match {
+                case neighbor: Node if env.sidedNode(side) != null => env.sidedNode(side).disconnect(neighbor)
+                case _ => // No neighbor node.
+              }
+            }
+          case env =>
+            for (side <- ForgeDirection.VALID_DIRECTIONS) {
+              val npos = position.offset(side)
+              Network.getNetworkNode(world.getTileEntity(npos), side.getOpposite) match {
+                case neighbor: Node if env.node != null => env.node.disconnect(neighbor)
+                case _ => // No neighbor node.
+              }
+            }
+        }
+      }
+      else {
+        Option(node).foreach(_.remove)
+        this match {
+          case sidedEnvironment: SidedEnvironment => for (side <- ForgeDirection.VALID_DIRECTIONS) {
+            Option(sidedEnvironment.sidedNode(side)).foreach(_.remove())
+          }
+          case _ =>
         }
-        case _ =>
       }
     }
   }
@@ -84,5 +113,22 @@ trait Environment extends TileEntity with network.Environment with driver.Enviro
 
   // ----------------------------------------------------------------------- //
 
+  protected var moving = false
+
+  @Optional.Method(modid = Mods.IDs.AppliedEnergistics2)
+  def prepareToMove(): Boolean = {
+    moving = true
+    true
+  }
+
+  @Optional.Method(modid = Mods.IDs.AppliedEnergistics2)
+  def doneMoving(): Unit = {
+    moving = false
+    Network.joinOrCreateNetwork(this)
+    world.markBlockForUpdate(x, y, z)
+  }
+
+  // ----------------------------------------------------------------------- //
+
   protected def result(args: Any*) = li.cil.oc.util.ResultWrapper.result(args: _*)
 }

src/main/scala/li/cil/oc/integration/appeng/ModAppEng.scala

@@ -1,6 +1,8 @@
 package li.cil.oc.integration.appeng
 
+import appeng.api.AEApi
 import li.cil.oc.api.Driver
+import li.cil.oc.common.tileentity.Print
 import li.cil.oc.integration.ModProxy
 import li.cil.oc.integration.Mods
 
@@ -8,6 +10,8 @@ object ModAppEng extends ModProxy {
   override def getMod = Mods.AppliedEnergistics2
 
   override def initialize() {
+    AEApi.instance.registries.movable.whiteListTileEntity(classOf[Print])
+
     Driver.add(DriverController)
     Driver.add(DriverExportBus)
     Driver.add(DriverImportBus)

src/main/scala/li/cil/oc/server/network/Network.scala

@@ -452,7 +452,7 @@ object Network extends api.detail.NetworkAPI {
     case _ =>
   }
 
-  private def getNetworkNode(tileEntity: TileEntity, side: ForgeDirection) =
+  def getNetworkNode(tileEntity: TileEntity, side: ForgeDirection) =
     tileEntity match {
       case host: SidedEnvironment => Option(host.sidedNode(side))
       case host: Environment with SidedComponent =>