106 lines
2.6 KiB
Java
106 lines
2.6 KiB
Java
package appeng.integration.modules.helpers;
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import net.minecraft.item.ItemStack;
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import net.minecraft.tileentity.TileEntity;
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import powercrystals.minefactoryreloaded.api.IDeepStorageUnit;
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import appeng.api.config.Actionable;
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import appeng.api.networking.security.BaseActionSource;
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import appeng.api.storage.IMEInventory;
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import appeng.api.storage.StorageChannel;
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import appeng.api.storage.data.IAEItemStack;
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import appeng.api.storage.data.IItemList;
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import appeng.util.item.AEItemStack;
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public class MFRDSU implements IMEInventory<IAEItemStack>
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{
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IDeepStorageUnit dsu;
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TileEntity te;
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public MFRDSU(TileEntity ta) {
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te = ta;
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dsu = (IDeepStorageUnit) ta;
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}
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@Override
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public StorageChannel getChannel()
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{
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return StorageChannel.ITEMS;
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}
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@Override
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public IAEItemStack injectItems(IAEItemStack input, Actionable mode, BaseActionSource src)
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{
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ItemStack is = dsu.getStoredItemType();
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if ( is != null )
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{
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if ( input.equals( is ) )
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{
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long max = dsu.getMaxStoredCount();
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long storedItems = is.stackSize;
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if ( max == storedItems )
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return input;
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storedItems += input.getStackSize();
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if ( storedItems > max )
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{
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IAEItemStack overflow = AEItemStack.create( is );
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overflow.setStackSize( (int) (storedItems - max) );
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if ( mode == Actionable.MODULATE )
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dsu.setStoredItemCount( (int) max );
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return overflow;
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}
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else
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{
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if ( mode == Actionable.MODULATE )
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dsu.setStoredItemCount( is.stackSize + (int) input.getStackSize() );
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return null;
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}
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}
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}
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else
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{
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if ( input.getTagCompound() != null )
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return input;
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if ( mode == Actionable.MODULATE )
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dsu.setStoredItemType( input.getItemStack(), (int) input.getStackSize() );
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return null;
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}
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return input;
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}
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@Override
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public IAEItemStack extractItems(IAEItemStack request, Actionable mode, BaseActionSource src)
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{
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ItemStack is = dsu.getStoredItemType();
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if ( request.equals( is ) )
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{
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if ( request.getStackSize() >= is.stackSize )
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{
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is = is.copy();
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if ( mode == Actionable.MODULATE )
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dsu.setStoredItemCount( 0 );
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return AEItemStack.create( is );
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}
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else
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{
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if ( mode == Actionable.MODULATE )
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dsu.setStoredItemCount( is.stackSize - (int) request.getStackSize() );
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return request.copy();
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}
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}
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return null;
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}
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@Override
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public IItemList<IAEItemStack> getAvailableItems(IItemList<IAEItemStack> out)
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{
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ItemStack is = dsu.getStoredItemType();
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if ( is != null )
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{
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out.add( AEItemStack.create( is ) );
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}
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return out;
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}
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}
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