112 lines
3.3 KiB
Java
112 lines
3.3 KiB
Java
/*
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* This file is part of ComputerCraft - http://www.computercraft.info
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* Copyright Daniel Ratcliffe, 2011-2021. Do not distribute without permission.
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* Send enquiries to dratcliffe@gmail.com
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*/
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package dan200.computercraft.shared.media.recipes;
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import dan200.computercraft.shared.media.items.ItemDisk;
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import dan200.computercraft.shared.util.Colour;
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import dan200.computercraft.shared.util.ColourTracker;
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import dan200.computercraft.shared.util.ColourUtils;
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import net.minecraft.inventory.CraftingInventory;
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import net.minecraft.item.DyeColor;
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import net.minecraft.item.ItemStack;
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import net.minecraft.item.Items;
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import net.minecraft.item.crafting.IRecipeSerializer;
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import net.minecraft.item.crafting.Ingredient;
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import net.minecraft.item.crafting.SpecialRecipe;
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import net.minecraft.item.crafting.SpecialRecipeSerializer;
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import net.minecraft.util.ResourceLocation;
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import net.minecraft.world.World;
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import net.minecraftforge.common.Tags;
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import javax.annotation.Nonnull;
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public class DiskRecipe extends SpecialRecipe
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{
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private final Ingredient paper = Ingredient.fromItems( Items.PAPER );
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private final Ingredient redstone = Ingredient.fromTag( Tags.Items.DUSTS_REDSTONE );
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public DiskRecipe( ResourceLocation id )
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{
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super( id );
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}
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@Override
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public boolean matches( @Nonnull CraftingInventory inv, @Nonnull World world )
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{
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boolean paperFound = false;
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boolean redstoneFound = false;
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for( int i = 0; i < inv.getSizeInventory(); i++ )
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{
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ItemStack stack = inv.getStackInSlot( i );
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if( !stack.isEmpty() )
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{
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if( paper.test( stack ) )
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{
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if( paperFound ) return false;
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paperFound = true;
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}
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else if( redstone.test( stack ) )
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{
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if( redstoneFound ) return false;
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redstoneFound = true;
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}
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else if( ColourUtils.getStackColour( stack ) == null )
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{
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return false;
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}
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}
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}
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return redstoneFound && paperFound;
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}
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@Nonnull
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@Override
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public ItemStack getCraftingResult( @Nonnull CraftingInventory inv )
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{
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ColourTracker tracker = new ColourTracker();
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for( int i = 0; i < inv.getSizeInventory(); i++ )
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{
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ItemStack stack = inv.getStackInSlot( i );
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if( stack.isEmpty() ) continue;
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if( !paper.test( stack ) && !redstone.test( stack ) )
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{
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DyeColor dye = ColourUtils.getStackColour( stack );
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if( dye != null ) tracker.addColour( dye );
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}
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}
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return ItemDisk.createFromIDAndColour( -1, null, tracker.hasColour() ? tracker.getColour() : Colour.BLUE.getHex() );
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}
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@Override
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public boolean canFit( int x, int y )
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{
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return x >= 2 && y >= 2;
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}
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@Nonnull
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@Override
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public ItemStack getRecipeOutput()
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{
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return ItemDisk.createFromIDAndColour( -1, null, Colour.BLUE.getHex() );
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}
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@Nonnull
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@Override
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public IRecipeSerializer<?> getSerializer()
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{
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return SERIALIZER;
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}
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public static final IRecipeSerializer<DiskRecipe> SERIALIZER = new SpecialRecipeSerializer<>( DiskRecipe::new );
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}
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