Applied-Energistics-2-tiler.../src/main/java/appeng/integration/modules/jei/RecipeTransferHandler.java
2016-10-08 13:06:21 +02:00

126 lines
2.9 KiB
Java

package appeng.integration.modules.jei;
import java.io.IOException;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import javax.annotation.Nullable;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.inventory.Container;
import net.minecraft.inventory.Slot;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.nbt.NBTTagList;
import mezz.jei.api.gui.IGuiIngredient;
import mezz.jei.api.gui.IRecipeLayout;
import mezz.jei.api.recipe.VanillaRecipeCategoryUid;
import mezz.jei.api.recipe.transfer.IRecipeTransferError;
import mezz.jei.api.recipe.transfer.IRecipeTransferHandler;
import appeng.container.slot.SlotCraftingMatrix;
import appeng.container.slot.SlotFakeCraftingMatrix;
import appeng.core.AELog;
import appeng.core.sync.network.NetworkHandler;
import appeng.core.sync.packets.PacketJEIRecipe;
import appeng.util.Platform;
class RecipeTransferHandler<T extends Container> implements IRecipeTransferHandler<T>
{
private final Class<T> containerClass;
RecipeTransferHandler( Class<T> containerClass )
{
this.containerClass = containerClass;
}
@Override
public Class<T> getContainerClass()
{
return containerClass;
}
@Override
public String getRecipeCategoryUid()
{
return VanillaRecipeCategoryUid.CRAFTING;
}
@Nullable
@Override
public IRecipeTransferError transferRecipe( T container, IRecipeLayout recipeLayout, EntityPlayer player, boolean maxTransfer, boolean doTransfer )
{
if( !doTransfer )
{
return null;
}
Map<Integer, ? extends IGuiIngredient<ItemStack>> ingredients = recipeLayout.getItemStacks().getGuiIngredients();
final NBTTagCompound recipe = new NBTTagCompound();
int slotIndex = 0;
for( Map.Entry<Integer, ? extends IGuiIngredient<ItemStack>> ingredientEntry : ingredients.entrySet() )
{
IGuiIngredient<ItemStack> ingredient = ingredientEntry.getValue();
if( !ingredient.isInput() )
{
continue;
}
for( final Slot slot : container.inventorySlots )
{
if( slot instanceof SlotCraftingMatrix || slot instanceof SlotFakeCraftingMatrix )
{
if( slot.getSlotIndex() == slotIndex )
{
final NBTTagList tags = new NBTTagList();
final List<ItemStack> list = new LinkedList<ItemStack>();
// prefer pure crystals.
for( ItemStack stack : ingredient.getAllIngredients() )
{
if( Platform.isRecipePrioritized( stack ) )
{
list.add( 0, stack );
}
else
{
list.add( stack );
}
}
for( final ItemStack is : list )
{
final NBTTagCompound tag = new NBTTagCompound();
is.writeToNBT( tag );
tags.appendTag( tag );
}
recipe.setTag( "#" + slot.getSlotIndex(), tags );
break;
}
}
}
slotIndex++;
}
try
{
NetworkHandler.instance.sendToServer( new PacketJEIRecipe( recipe ) );
}
catch( IOException e )
{
AELog.debug( e );
}
return null;
}
}