ActuallyAdditions/src/main/java/de/ellpeck/actuallyadditions/mod/tile/TileEntityLaserRelayItem.java

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/*
* 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
*
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* © 2015-2017 Ellpeck
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*/
package de.ellpeck.actuallyadditions.mod.tile;
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import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
import org.cyclops.commoncapabilities.capability.itemhandler.SlotlessItemHandlerConfig;
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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.ActuallyAdditions;
import de.ellpeck.actuallyadditions.mod.tile.TileEntityItemViewer.GenericItemHandlerInfo;
import de.ellpeck.actuallyadditions.mod.util.StringUtil;
import de.ellpeck.actuallyadditions.mod.util.WorldUtil;
import de.ellpeck.actuallyadditions.mod.util.compat.SlotlessableItemHandlerWrapper;
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import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.ItemStack;
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import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.EnumFacing;
import net.minecraft.util.math.BlockPos;
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import net.minecraft.util.text.TextFormatting;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;
import net.minecraftforge.items.CapabilityItemHandler;
import net.minecraftforge.items.IItemHandler;
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public class TileEntityLaserRelayItem extends TileEntityLaserRelay {
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public final Map<BlockPos, SlotlessableItemHandlerWrapper> handlersAround = new ConcurrentHashMap<>();
public int priority;
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public TileEntityLaserRelayItem(String name) {
super(name, LaserType.ITEM);
}
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public TileEntityLaserRelayItem() {
this("laserRelayItem");
}
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public int getPriority() {
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return this.priority;
}
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public boolean isWhitelisted(ItemStack stack, boolean output) {
return true;
}
@Override
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public boolean shouldSaveDataOnChangeOrWorldStart() {
return true;
}
@Override
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public void saveDataOnChangeOrWorldStart() {
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Map<BlockPos, SlotlessableItemHandlerWrapper> old = new HashMap<>(this.handlersAround);
boolean change = false;
this.handlersAround.clear();
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for (int i = 0; i <= 5; i++) {
EnumFacing side = WorldUtil.getDirectionBySidesInOrder(i);
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BlockPos pos = this.getPos().offset(side);
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if (this.world.isBlockLoaded(pos)) {
TileEntity tile = this.world.getTileEntity(pos);
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if (tile != null && !(tile instanceof TileEntityItemViewer) && !(tile instanceof TileEntityLaserRelay)) {
IItemHandler itemHandler = null;
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if (tile.hasCapability(CapabilityItemHandler.ITEM_HANDLER_CAPABILITY, side.getOpposite())) {
itemHandler = tile.getCapability(CapabilityItemHandler.ITEM_HANDLER_CAPABILITY, side.getOpposite());
}
Object slotlessHandler = null;
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if (ActuallyAdditions.commonCapsLoaded) {
if (tile.hasCapability(SlotlessItemHandlerConfig.CAPABILITY, side.getOpposite())) {
slotlessHandler = tile.getCapability(SlotlessItemHandlerConfig.CAPABILITY, side.getOpposite());
}
}
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if (itemHandler != null || slotlessHandler != null) {
SlotlessableItemHandlerWrapper handler = new SlotlessableItemHandlerWrapper(itemHandler, slotlessHandler);
this.handlersAround.put(pos, handler);
SlotlessableItemHandlerWrapper oldHandler = old.get(pos);
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if (oldHandler == null || !handler.equals(oldHandler)) {
change = true;
}
}
}
}
}
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if (change || old.size() != this.handlersAround.size()) {
Network network = this.getNetwork();
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if (network != null) {
network.changeAmount++;
}
}
}
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public void getItemHandlersInNetwork(Network network, List<GenericItemHandlerInfo> storeList) {
//Keeps track of all the Laser Relays and Item Handlers that have been checked already to make nothing run multiple times
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Set<BlockPos> alreadyChecked = new HashSet<>();
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for (IConnectionPair pair : network.connections) {
for (BlockPos relay : pair.getPositions()) {
if (relay != null && this.world.isBlockLoaded(relay) && !alreadyChecked.contains(relay)) {
alreadyChecked.add(relay);
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TileEntity aRelayTile = this.world.getTileEntity(relay);
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if (aRelayTile instanceof TileEntityLaserRelayItem) {
TileEntityLaserRelayItem relayTile = (TileEntityLaserRelayItem) aRelayTile;
GenericItemHandlerInfo info = new GenericItemHandlerInfo(relayTile);
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for (Map.Entry<BlockPos, SlotlessableItemHandlerWrapper> handler : relayTile.handlersAround.entrySet()) {
if (!alreadyChecked.contains(handler.getKey())) {
alreadyChecked.add(handler.getKey());
info.handlers.add(handler.getValue());
}
}
storeList.add(info);
}
}
}
}
}
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@Override
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public void writeSyncableNBT(NBTTagCompound compound, NBTType type) {
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super.writeSyncableNBT(compound, type);
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if (type != NBTType.SAVE_BLOCK) {
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compound.setInteger("Priority", this.priority);
}
}
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@Override
@SideOnly(Side.CLIENT)
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public String getExtraDisplayString() {
return StringUtil.localize("info." + ActuallyAdditions.MODID + ".laserRelay.item.extra") + ": " + TextFormatting.DARK_RED + this.getPriority() + TextFormatting.RESET;
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}
@Override
@SideOnly(Side.CLIENT)
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public String getCompassDisplayString() {
return TextFormatting.GREEN + StringUtil.localize("info." + ActuallyAdditions.MODID + ".laserRelay.item.display.1") + "\n" + StringUtil.localize("info." + ActuallyAdditions.MODID + ".laserRelay.item.display.2");
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}
@Override
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public void onCompassAction(EntityPlayer player) {
if (player.isSneaking()) {
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this.priority--;
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} else {
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this.priority++;
}
}
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@Override
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public void readSyncableNBT(NBTTagCompound compound, NBTType type) {
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super.readSyncableNBT(compound, type);
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if (type != NBTType.SAVE_BLOCK) {
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this.priority = compound.getInteger("Priority");
}
}
}