134 lines
3.2 KiB
Java
134 lines
3.2 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.api.exceptions.MissingIngredientError;
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import appeng.api.exceptions.RecipeError;
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import appeng.api.exceptions.RegistrationError;
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import appeng.api.recipes.ICraftHandler;
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import appeng.api.recipes.IIngredient;
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import appeng.core.AELog;
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import appeng.recipes.RecipeHandler;
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import appeng.recipes.game.ShapedRecipe;
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import appeng.util.Platform;
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import cpw.mods.fml.common.registry.GameRegistry;
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public class Shaped implements ICraftHandler, IWebsiteSeralizer
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{
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private int rows;
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private int cols;
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List<List<IIngredient>> inputs;
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IIngredient output;
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@Override
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public void setup(List<List<IIngredient>> input, List<List<IIngredient>> 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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if ( cols <= 3 && cols >= 1 )
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{
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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( "Crafting recipes must have 1-3 columns." );
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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<Object>();
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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 ).getItemStackSet() );
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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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@Override
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public boolean canCraft(ItemStack reqOutput) throws RegistrationError, MissingIngredientError
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{
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for (int y = 0; y < rows; y++)
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for (int x = 0; x < cols; x++)
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{
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IIngredient i = inputs.get( y ).get( x );
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if ( !i.isAir() )
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{
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for ( ItemStack r : i.getItemStackSet() )
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{
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if ( Platform.isSameItemPrecise( r, reqOutput) )
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return false;
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}
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}
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}
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return Platform.isSameItemPrecise( output.getItemStack(), reqOutput );
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}
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@Override
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public String getPattern(RecipeHandler h)
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{
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String o = "shaped " + output.getQty() + " " + cols + "x" + rows + "\n";
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o += h.getName( output ) + "\n";
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for (int y = 0; y < rows; y++)
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for (int x = 0; x < cols; x++)
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{
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IIngredient i = inputs.get( y ).get( x );
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if ( i.isAir() )
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o += "air" + (x + 1 == cols ? "\n" : " ");
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else
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o += h.getName( i ) + (x + 1 == cols ? "\n" : " ");
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}
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return o.trim();
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}
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}
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