84 lines
2 KiB
Java
84 lines
2 KiB
Java
package appeng.recipes.handlers;
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import java.util.ArrayList;
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import java.util.List;
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import net.minecraft.item.ItemStack;
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import appeng.core.AELog;
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import appeng.recipes.Ingredient;
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import appeng.recipes.MissingIngredientError;
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import appeng.recipes.RecipeError;
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import appeng.recipes.RegistrationError;
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import appeng.recipes.Recipes.ShapedRecipe;
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import cpw.mods.fml.common.registry.GameRegistry;
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public class Shaped extends CraftHandler
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{
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private int rows;
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private int cols;
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List<List<Ingredient>> inputs;
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Ingredient output;
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@Override
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public void setup(List<List<Ingredient>> input, List<List<Ingredient>> output) throws RecipeError
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{
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if ( output.size() == 1 && output.get( 0 ).size() == 1 )
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{
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rows = input.size();
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if ( rows > 0 && input.size() <= 3 )
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{
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cols = input.get( 0 ).size();
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for (int x = 0; x < input.size(); x++)
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if ( input.get( x ).size() != cols )
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throw new RecipeError( "all rows in a shaped crafting recipe must contain the same number of ingredients." );
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inputs = input;
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this.output = output.get( 0 ).get( 0 );
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}
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else
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throw new RecipeError( "shaped crafting recpies must have 1-3 rows." );
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}
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else
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throw new RecipeError( "Crafting must produce a single output." );
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}
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@Override
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public void register() throws RegistrationError, MissingIngredientError
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{
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char first = 'A';
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List<Object> args = new ArrayList();
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for (int y = 0; y < rows; y++)
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{
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String row = "";
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for (int x = 0; x < cols; x++)
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{
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if ( inputs.get( y ).get( x ).isAir )
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row = row + " ";
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else
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{
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row = row + first;
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args.add( first );
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args.add( inputs.get( y ).get( x ).getSet() );
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first++;
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}
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}
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args.add( y, new String( row ) );
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}
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ItemStack outIS = output.getItemStack();
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try
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{
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GameRegistry.addRecipe( new ShapedRecipe( outIS, args.toArray( new Object[args.size()] ) ) );
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}
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catch (Throwable e)
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{
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AELog.error( e );
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throw new RegistrationError( "Error while adding shaped recipe." );
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}
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}
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}
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