mirror of
https://github.com/Ellpeck/ActuallyAdditions.git
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106 lines
4.8 KiB
Java
106 lines
4.8 KiB
Java
/*
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* This file ("CommonCapsUtil.java") is part of the Actually Additions mod for Minecraft.
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* It is created and owned by Ellpeck and distributed
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* under the Actually Additions License to be found at
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* http://ellpeck.de/actaddlicense
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* View the source code at https://github.com/Ellpeck/ActuallyAdditions
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*
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* © 2015-2017 Ellpeck
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*/
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package de.ellpeck.actuallyadditions.mod.util.compat;
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import de.ellpeck.actuallyadditions.mod.tile.TileEntityItemViewer;
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import de.ellpeck.actuallyadditions.mod.tile.TileEntityItemViewer.SlotlessItemHandlerInfo;
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import de.ellpeck.actuallyadditions.mod.util.StackUtil;
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import net.minecraft.item.ItemStack;
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import net.minecraftforge.items.IItemHandler;
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import org.cyclops.commoncapabilities.api.capability.itemhandler.DefaultSlotlessItemHandlerWrapper;
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import org.cyclops.commoncapabilities.api.capability.itemhandler.ISlotlessItemHandler;
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public final class CommonCapsUtil{
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public static ISlotlessItemHandler createSlotlessItemViewerHandler(final TileEntityItemViewer tile, IItemHandler normalHandler){
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return new DefaultSlotlessItemHandlerWrapper(normalHandler){
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@Override
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public ItemStack insertItem(ItemStack stack, boolean simulate){
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ItemStack remain = StackUtil.validateCopy(stack);
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for(SlotlessItemHandlerInfo handler : tile.slotlessInfos){
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if(handler.isLoaded() && tile.isWhitelisted(handler, stack, false)){
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if(handler.handler instanceof ISlotlessItemHandler){
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remain = ((ISlotlessItemHandler)handler.handler).insertItem(stack, simulate);
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if(!ItemStack.areItemStacksEqual(remain, stack) && !simulate){
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tile.markDirty();
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tile.doItemParticle(stack, handler.relayInQuestion.getPos(), tile.connectedRelay.getPos());
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}
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if(!StackUtil.isValid(remain)){
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return StackUtil.getNull();
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}
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}
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}
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}
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return super.insertItem(remain, simulate);
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}
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@Override
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public ItemStack extractItem(int amount, boolean simulate){
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for(SlotlessItemHandlerInfo handler : tile.slotlessInfos){
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if(handler.isLoaded()){
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if(handler.handler instanceof ISlotlessItemHandler){
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ISlotlessItemHandler slotless = (ISlotlessItemHandler)handler.handler;
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ItemStack would = slotless.extractItem(amount, true);
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if(StackUtil.isValid(would)){
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if(tile.isWhitelisted(handler, would, true)){
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ItemStack has;
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if(simulate){
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has = would;
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}
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else{
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has = slotless.extractItem(amount, false);
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}
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if(StackUtil.isValid(has) && !simulate){
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tile.markDirty();
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tile.doItemParticle(has, tile.connectedRelay.getPos(), handler.relayInQuestion.getPos());
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}
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return has;
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}
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}
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}
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}
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}
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return super.extractItem(amount, simulate);
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}
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@Override
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public ItemStack extractItem(ItemStack matchStack, int matchFlags, boolean simulate){
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for(SlotlessItemHandlerInfo handler : tile.slotlessInfos){
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if(handler.isLoaded()){
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if(handler.handler instanceof ISlotlessItemHandler){
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ISlotlessItemHandler slotless = (ISlotlessItemHandler)handler.handler;
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ItemStack would = slotless.extractItem(matchStack, matchFlags, true);
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if(StackUtil.isValid(would)){
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if(tile.isWhitelisted(handler, would, true)){
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if(simulate){
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return would;
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}
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else{
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return slotless.extractItem(matchStack, matchFlags, false);
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}
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}
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}
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}
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}
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}
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return super.extractItem(matchStack, matchFlags, simulate);
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}
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};
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}
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}
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