358 lines
7.7 KiB
Java
358 lines
7.7 KiB
Java
package techreborn.power;
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import java.util.ArrayList;
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import java.util.List;
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import net.minecraft.entity.item.EntityTNTPrimed;
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import net.minecraft.tileentity.TileEntity;
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import net.minecraft.util.EnumFacing;
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import net.minecraft.util.math.BlockPos;
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import net.minecraftforge.common.MinecraftForge;
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import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
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import reborncore.api.power.IEnergyInterfaceTile;
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import techreborn.parts.CableMultipart;
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import techreborn.parts.EnumCableType;
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public class TRPowerNet
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{
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int tick = 0;
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private ArrayList<CableMultipart> cables = new ArrayList();
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public ArrayList<EnergyHandler> endpoints = new ArrayList();
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private int energy = 0;
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EnumCableType cableType;
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public TRPowerNet(EnumCableType cableType)
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{
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this.cableType = cableType;
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MinecraftForge.EVENT_BUS.register(this);
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}
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public int getIOLimit()
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{
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return cableType.transferRate;
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}
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@SubscribeEvent
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public void tick(PowerTickEvent evt)
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{
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if (tick < 20)
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{
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tick++;
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return;
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}
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if (tick % 80 == 0)
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{
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List<CableMultipart> oldCables = new ArrayList<>();
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for (CableMultipart cableMultipart : cables)
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{
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if (cableMultipart.getWorld() == null || cableMultipart.getPos() == null)
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{
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oldCables.add(cableMultipart);
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}
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CableMultipart mp = cableMultipart.getPartFromWorld(cableMultipart.getWorld(), cableMultipart.getPos(),
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null);
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if (mp == null)
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{
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oldCables.add(cableMultipart);
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}
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}
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cables.removeAll(oldCables);
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}
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if (!cables.isEmpty())
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{
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ArrayList<EnergyHandler> collectibles = new ArrayList();
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ArrayList<EnergyHandler> insertibles = new ArrayList();
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for (EnergyHandler ei : endpoints)
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{
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if (ei.isCollectible())
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{
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collectibles.add(ei);
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}
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if (ei.isInsertible())
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{
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insertibles.add(ei);
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}
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}
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if (energy < cableType.transferRate * cables.size())
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{
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for (EnergyHandler handler : collectibles)
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{
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energy += handler.collectEnergy(cableType.transferRate);
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}
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}
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for (EnergyHandler handler : insertibles)
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{
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energy -= handler.addEnergy(Math.min(energy, cableType.transferRate));
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}
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} else
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{
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MinecraftForge.EVENT_BUS.unregister(this);
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}
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tick++;
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}
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public void addElement(CableMultipart te)
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{
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if (!cables.contains(te))
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{
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cables.add(te);
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}
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}
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public void removeElement(CableMultipart te)
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{
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cables.remove(te);
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this.rebuild();
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this.checkAndRemoveOldEndpoints();
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}
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public static void buildEndpoint(TRPowerNet net)
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{
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ArrayList<CableMultipart> parts = new ArrayList<>();
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ArrayList<CableMultipart> partsToMerge = new ArrayList<>();
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parts.addAll(net.cables);
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for (CableMultipart cable : parts)
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{
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for (EnumFacing facing : EnumFacing.VALUES)
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{
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BlockPos pos = cable.getPos().offset(facing);
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TileEntity tile = cable.getWorld().getTileEntity(pos);
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if (tile != null && tile instanceof IEnergyInterfaceTile)
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{
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IEnergyInterfaceTile eit = (IEnergyInterfaceTile) tile;
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net.addConnection(eit, facing);
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}
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CableMultipart cableMultipart = CableMultipart.getPartFromWorld(cable.getWorld(), pos, null);
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if (cableMultipart != null)
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{
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if (cableMultipart.getNetwork() != net)
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{
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partsToMerge.add(cableMultipart);
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}
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}
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}
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}
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for (CableMultipart cableMultipart : partsToMerge)
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{
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cableMultipart.mergeWith = net;
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}
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net.checkAndRemoveOldEndpoints();
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}
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public void checkAndRemoveOldEndpoints()
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{
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List<EnergyHandler> deadHandlers = new ArrayList<>();
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for (EnergyHandler energyHandler : endpoints)
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{
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TileEntity tile = (TileEntity) energyHandler.tile;
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if (tile.getWorld().getTileEntity(tile.getPos()) == null)
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{
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deadHandlers.add(energyHandler);
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} else
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{
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boolean hasNet = false;
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for (EnumFacing facing : EnumFacing.VALUES)
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{
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BlockPos pos = tile.getPos().offset(facing);
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CableMultipart multipart = CableMultipart.getPartFromWorld(tile.getWorld(), pos, facing);
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if (multipart != null && multipart.getNetwork() == this)
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{
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hasNet = true;
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}
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}
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if (!hasNet)
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{
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deadHandlers.add(energyHandler);
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}
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}
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}
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endpoints.removeAll(deadHandlers);
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}
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public void rebuild()
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{
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for (int i = 0; i < cables.size(); i++)
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{
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CableMultipart te = cables.get(i);
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te.setNetwork(null);
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te.findAndJoinNetwork(te.getWorld(), te.getPos());
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}
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this.clear(true);
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MinecraftForge.EVENT_BUS.unregister(this);
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}
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public int getEnergy()
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{
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return energy;
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}
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public void setEnergy(int energy)
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{
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energy += energy;
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if (energy < 0)
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{
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energy = 0;
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}
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}
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public void addConnection(IEnergyInterfaceTile ih, EnumFacing dir)
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{
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if (ih instanceof CableMultipart)
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return;
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EnergyHandler has = this.getHandleFrom(ih);
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if (has == null)
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{
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endpoints.add(new EnergyHandler(ih, cableType, dir));
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} else
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{
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has.side = dir;
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}
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}
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public void merge(TRPowerNet n)
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{
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if (n != this)
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{
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ArrayList<CableMultipart> li = new ArrayList();
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for (int i = 0; i < n.cables.size(); i++)
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{
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CableMultipart wire = n.cables.get(i);
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li.add(wire);
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}
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for (EnergyHandler ei : endpoints)
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{
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endpoints.add(ei);
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}
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n.clear(false);
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for (int i = 0; i < li.size(); i++)
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{
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CableMultipart wire = li.get(i);
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wire.setNetwork(this);
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}
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checkAndRemoveOldEndpoints();
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MinecraftForge.EVENT_BUS.unregister(n);
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}
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}
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private EnergyHandler getHandleFrom(IEnergyInterfaceTile tile)
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{
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for (EnergyHandler ei : endpoints)
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{
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if (ei.tile == tile)
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return ei;
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}
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return null;
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}
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private void clear(boolean clearTiles)
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{
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if (clearTiles)
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{
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for (int i = 0; i < cables.size(); i++)
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{
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cables.get(i).resetNetwork();
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}
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}
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cables.clear();
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endpoints.clear();
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energy = 0;
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MinecraftForge.EVENT_BUS.unregister(this);
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}
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public int addEnergy(int maxAdd, boolean simulate)
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{
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if (energy >= this.getIOLimit())
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return 0;
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maxAdd = Math.min(this.getIOLimit(), maxAdd);
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if (!simulate)
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energy += maxAdd;
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return maxAdd;
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}
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private static class EnergyHandler
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{
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private final IEnergyInterfaceTile tile;
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private EnumFacing side;
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private final EnumCableType type;
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private EnergyHandler(IEnergyInterfaceTile ih, EnumCableType type, EnumFacing dir)
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{
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tile = ih;
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this.type = type;
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this.side = dir;
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}
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public boolean isInsertible()
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{
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return this.getTotalInsertible() > 0;
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}
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public boolean isCollectible()
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{
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return this.getTotalCollectible() > 0;
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}
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public boolean contains(IEnergyInterfaceTile tile)
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{
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return tile == this.tile;
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}
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public int collectEnergy(int max)
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{
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int total = 0;
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if (tile.canProvideEnergy(side.getOpposite()))
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{
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int collect = (int) Math.min(max, Math.min(tile.getMaxOutput(), tile.getEnergy()));
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total = (int) tile.useEnergy(collect, false);
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}
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return total;
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}
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public int addEnergy(int max)
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{
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int total = 0;
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if (tile.canAcceptEnergy(side) && max > 0)
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{
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if (type.tier.ordinal() > tile.getTier().ordinal())
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{
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if (tile instanceof TileEntity)
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{
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((TileEntity) tile).getWorld().createExplosion(
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new EntityTNTPrimed(((TileEntity) tile).getWorld()),
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((TileEntity) tile).getPos().getX(), ((TileEntity) tile).getPos().getY(),
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((TileEntity) tile).getPos().getZ(), 2.5F, true);
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}
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return 0;
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}
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int add = max - total;
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total += tile.addEnergy(add, false);
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}
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return total;
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}
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public int getTotalCollectible()
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{
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if (tile.canProvideEnergy(side.getOpposite()) && tile.getEnergy() != 0)
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{
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return (int) Math.min(tile.getMaxOutput(), tile.getEnergy());
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}
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return 0;
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}
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public int getTotalInsertible()
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{
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int total = 0;
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if (tile.canAcceptEnergy(side.getOpposite()) && tile.getMaxPower() - tile.getEnergy() != 0)
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{
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total += tile.addEnergy(type.transferRate, true);
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}
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return total;
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}
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}
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}
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