ActuallyAdditions/src/main/java/de/ellpeck/actuallyadditions/mod/tile/TileEntityLaserRelayItem.java
2016-09-12 20:45:29 +02:00

99 lines
3.8 KiB
Java

/*
* This file ("TileEntityLaserRelayItem.java") is part of the Actually Additions mod for Minecraft.
* It is created and owned by Ellpeck and distributed
* under the Actually Additions License to be found at
* http://ellpeck.de/actaddlicense
* View the source code at https://github.com/Ellpeck/ActuallyAdditions
*
* © 2015-2016 Ellpeck
*/
package de.ellpeck.actuallyadditions.mod.tile;
import de.ellpeck.actuallyadditions.api.laser.IConnectionPair;
import de.ellpeck.actuallyadditions.api.laser.LaserType;
import de.ellpeck.actuallyadditions.api.laser.Network;
import de.ellpeck.actuallyadditions.mod.tile.TileEntityItemViewer.GenericItemHandlerInfo;
import de.ellpeck.actuallyadditions.mod.util.WorldUtil;
import net.minecraft.item.ItemStack;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.EnumFacing;
import net.minecraft.util.math.BlockPos;
import net.minecraftforge.items.CapabilityItemHandler;
import net.minecraftforge.items.IItemHandler;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
public class TileEntityLaserRelayItem extends TileEntityLaserRelay{
public final Map<BlockPos, IItemHandler> handlersAround = new ConcurrentHashMap<BlockPos, IItemHandler>();
public TileEntityLaserRelayItem(String name){
super(name, LaserType.ITEM);
}
public TileEntityLaserRelayItem(){
this("laserRelayItem");
}
public boolean isWhitelisted(ItemStack stack, boolean output){
return true;
}
@Override
public boolean shouldSaveHandlersAround(){
return true;
}
@Override
public void saveAllHandlersAround(){
this.handlersAround.clear();
for(int i = 0; i <= 5; i++){
EnumFacing side = WorldUtil.getDirectionBySidesInOrder(i);
BlockPos pos = this.getPos().offset(side);
TileEntity tile = this.worldObj.getTileEntity(pos);
if(tile != null && !(tile instanceof TileEntityItemViewer) && !(tile instanceof TileEntityLaserRelay)){
IItemHandler handler = tile.getCapability(CapabilityItemHandler.ITEM_HANDLER_CAPABILITY, side.getOpposite());
if(handler != null){
this.handlersAround.put(tile.getPos(), handler);
}
}
}
}
public List<GenericItemHandlerInfo> getItemHandlersInNetwork(Network network){
//Keeps track of all the Laser Relays and Item Handlers that have been checked already to make nothing run multiple times
List<BlockPos> alreadyChecked = new ArrayList<BlockPos>();
List<GenericItemHandlerInfo> handlers = new ArrayList<GenericItemHandlerInfo>();
for(IConnectionPair pair : network.connections){
for(BlockPos relay : pair.getPositions()){
if(relay != null && !alreadyChecked.contains(relay)){
alreadyChecked.add(relay);
TileEntity aRelayTile = this.worldObj.getTileEntity(relay);
if(aRelayTile instanceof TileEntityLaserRelayItem){
TileEntityLaserRelayItem relayTile = (TileEntityLaserRelayItem)aRelayTile;
GenericItemHandlerInfo info = new GenericItemHandlerInfo(relayTile);
Map<BlockPos, IItemHandler> handlersAroundTile = relayTile.handlersAround;
for(Map.Entry<BlockPos, IItemHandler> handler : handlersAroundTile.entrySet()){
if(!alreadyChecked.contains(handler.getKey())){
alreadyChecked.add(handler.getKey());
info.handlers.add(handler.getValue());
}
}
handlers.add(info);
}
}
}
}
return handlers;
}
}