105 lines
2.9 KiB
Java
105 lines
2.9 KiB
Java
/*
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* This file is part of ComputerCraft - http://www.computercraft.info
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* Copyright Daniel Ratcliffe, 2011-2019. 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.common;
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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.ItemStack;
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import net.minecraft.recipe.RecipeSerializer;
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import net.minecraft.recipe.SpecialRecipeSerializer;
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import net.minecraft.recipe.crafting.SpecialCraftingRecipe;
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import net.minecraft.util.DyeColor;
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import net.minecraft.util.Identifier;
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import net.minecraft.world.World;
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import javax.annotation.Nonnull;
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public class ColourableRecipe extends SpecialCraftingRecipe
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{
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public ColourableRecipe( Identifier 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 hasColourable = false;
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boolean hasDye = false;
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for( int i = 0; i < inv.getInvSize(); i++ )
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{
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ItemStack stack = inv.getInvStack( i );
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if( stack.isEmpty() ) continue;
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if( stack.getItem() instanceof IColouredItem )
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{
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if( hasColourable ) return false;
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hasColourable = true;
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}
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else if( ColourUtils.getStackColour( stack ) != null )
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{
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hasDye = true;
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}
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else
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{
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return false;
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}
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}
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return hasColourable && hasDye;
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}
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@Nonnull
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@Override
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public ItemStack craft( @Nonnull CraftingInventory inv )
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{
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ItemStack colourable = ItemStack.EMPTY;
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ColourTracker tracker = new ColourTracker();
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for( int i = 0; i < inv.getInvSize(); i++ )
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{
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ItemStack stack = inv.getInvStack( i );
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if( stack.isEmpty() ) continue;
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if( stack.getItem() instanceof IColouredItem )
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{
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colourable = stack;
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}
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else
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{
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DyeColor dye = ColourUtils.getStackColour( stack );
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if( dye == null ) continue;
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Colour colour = Colour.fromInt( 15 - dye.getId() );
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tracker.addColour( colour.getR(), colour.getG(), colour.getB() );
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}
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}
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if( colourable.isEmpty() ) return ItemStack.EMPTY;
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return ((IColouredItem) colourable.getItem()).withColour( colourable, tracker.getColour() );
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}
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@Override
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public boolean fits( 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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@Override
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@Nonnull
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public RecipeSerializer<?> getSerializer()
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{
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return SERIALIZER;
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}
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public static final RecipeSerializer<?> SERIALIZER = new SpecialRecipeSerializer<>( ColourableRecipe::new );
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}
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