Applied-Energistics-2-tiler.../src/main/java/appeng/recipes/RecipeHandler.java
2015-09-30 11:34:16 +02:00

769 lines
17 KiB
Java

/*
* This file is part of Applied Energistics 2.
* Copyright (c) 2013 - 2015, AlgorithmX2, All rights reserved.
*
* Applied Energistics 2 is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Applied Energistics 2 is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with Applied Energistics 2. If not, see <http://www.gnu.org/licenses/lgpl>.
*/
package appeng.recipes;
import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.HashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import java.util.zip.ZipEntry;
import java.util.zip.ZipOutputStream;
import javax.annotation.Nonnull;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraftforge.fml.common.LoaderState;
import net.minecraftforge.fml.common.registry.GameRegistry;
import net.minecraftforge.fml.common.registry.GameRegistry.UniqueIdentifier;
import appeng.api.AEApi;
import appeng.api.definitions.IBlocks;
import appeng.api.definitions.IDefinitions;
import appeng.api.definitions.IItems;
import appeng.api.exceptions.MissingIngredientError;
import appeng.api.exceptions.RecipeError;
import appeng.api.exceptions.RegistrationError;
import appeng.api.features.IRecipeHandlerRegistry;
import appeng.api.recipes.ICraftHandler;
import appeng.api.recipes.IIngredient;
import appeng.api.recipes.IRecipeHandler;
import appeng.api.recipes.IRecipeLoader;
import appeng.core.AEConfig;
import appeng.core.AELog;
import appeng.core.AppEng;
import appeng.core.features.AEFeature;
import appeng.items.materials.MultiItem;
import appeng.items.misc.ItemCrystalSeed;
import appeng.items.parts.ItemMultiPart;
import appeng.recipes.handlers.IWebsiteSerializer;
import appeng.recipes.handlers.OreRegistration;
import com.google.common.base.Optional;
import com.google.common.collect.HashMultimap;
/**
* @author AlgorithmX2
* @author thatsIch
* @version rv2
* @since rv0
*/
public class RecipeHandler implements IRecipeHandler
{
public final List<String> tokens = new LinkedList<String>();
final RecipeData data;
public RecipeHandler()
{
this.data = new RecipeData();
}
RecipeHandler( RecipeHandler parent )
{
this.data = parent.data;
}
private void addCrafting( ICraftHandler ch )
{
this.data.Handlers.add( ch );
}
public String getName( @Nonnull IIngredient i )
{
try
{
for( ItemStack is : i.getItemStackSet() )
{
return this.getName( is );
}
}
catch( RecipeError ignored )
{
}
catch( Throwable t )
{
t.printStackTrace();
// :P
}
return i.getNameSpace() + ':' + i.getItemName();
}
public String getName( ItemStack is ) throws RecipeError
{
UniqueIdentifier id = GameRegistry.findUniqueIdentifierFor( is.getItem() );
String realName = id.modId + ':' + id.name;
if( !id.modId.equals( AppEng.MOD_ID ) && !id.modId.equals( "minecraft" ) )
{
throw new RecipeError( "Not applicable for website" );
}
final IDefinitions definitions = AEApi.instance().definitions();
final IItems items = definitions.items();
final IBlocks blocks = definitions.blocks();
final Optional<Item> maybeCrystalSeedItem = items.crystalSeed().maybeItem();
final Optional<Item> maybeSkyStoneItem = blocks.skyStone().maybeItem();
final Optional<Item> maybeCStorageItem = blocks.craftingStorage1k().maybeItem();
final Optional<Item> maybeCUnitItem = blocks.craftingUnit().maybeItem();
final Optional<Item> maybeSkyChestItem = blocks.skyChest().maybeItem();
if( maybeCrystalSeedItem.isPresent() && is.getItem() == maybeCrystalSeedItem.get() )
{
int dmg = is.getItemDamage();
if( dmg < ItemCrystalSeed.NETHER )
{
realName += ".Certus";
}
else if( dmg < ItemCrystalSeed.FLUIX )
{
realName += ".Nether";
}
else if( dmg < ItemCrystalSeed.FINAL_STAGE )
{
realName += ".Fluix";
}
}
else if( maybeSkyStoneItem.isPresent() && is.getItem() == maybeSkyStoneItem.get() )
{
switch( is.getItemDamage() )
{
case 1:
realName += ".Block";
break;
case 2:
realName += ".Brick";
break;
case 3:
realName += ".SmallBrick";
break;
default:
}
}
else if( maybeCStorageItem.isPresent() && is.getItem() == maybeCStorageItem.get() )
{
switch( is.getItemDamage() )
{
case 1:
realName += "4k";
break;
case 2:
realName += "16k";
break;
case 3:
realName += "64k";
break;
default:
}
}
else if( maybeCUnitItem.isPresent() && is.getItem() == maybeCUnitItem.get() )
{
switch( is.getItemDamage() )
{
case 1:
realName = realName.replace( "Unit", "Accelerator" );
break;
default:
}
}
else if( maybeSkyChestItem.isPresent() && is.getItem() == maybeSkyChestItem.get() )
{
switch( is.getItemDamage() )
{
case 1:
realName += ".Block";
break;
default:
}
}
else if( is.getItem() instanceof MultiItem )
{
realName = realName.replace( "ItemMultiMaterial", "ItemMaterial" );
realName += '.' + ( (MultiItem) is.getItem() ).getTypeByStack( is ).name();
}
else if( is.getItem() instanceof ItemMultiPart )
{
realName = realName.replace( "ItemMultiPart", "ItemPart" );
realName += '.' + ( (ItemMultiPart) is.getItem() ).getTypeByStack( is ).name();
}
else if( is.getItemDamage() > 0 )
{
realName += "." + is.getItemDamage();
}
return realName;
}
public String alias( String in )
{
String out = this.data.aliases.get( in );
if( out != null )
{
return out;
}
return in;
}
@Override
public void parseRecipes( IRecipeLoader loader, String path )
{
try
{
BufferedReader reader = null;
try
{
reader = loader.getFile( path );
}
catch( Exception err )
{
AELog.warning( "Error Loading Recipe File:" + path );
if( this.data.exceptions )
{
AELog.error( err );
}
return;
}
boolean inQuote = false;
boolean inComment = false;
String token = "";
int line = 0;
int val = -1;
while( ( val = reader.read() ) != -1 )
{
char c = (char) val;
if( c == '\n' )
{
line++;
}
if( inComment )
{
if( c == '\n' || c == '\r' )
{
inComment = false;
}
}
else if( inQuote )
{
switch( c )
{
case '"':
inQuote = !inQuote;
break;
default:
token += c;
}
}
else
{
switch( c )
{
case '"':
inQuote = !inQuote;
break;
case ',':
if( token.length() > 0 )
{
this.tokens.add( token );
this.tokens.add( "," );
}
token = "";
break;
case '=':
this.processTokens( loader, path, line );
if( token.length() > 0 )
{
this.tokens.add( token );
}
token = "";
break;
case '#':
inComment = true;
// then add a token if you can...
case '\n':
case '\t':
case '\r':
case ' ':
if( token.length() > 0 )
{
this.tokens.add( token );
}
token = "";
break;
default:
token += c;
}
}
}
if( token.length() > 0 )
{
this.tokens.add( token );
}
reader.close();
this.processTokens( loader, path, line );
}
catch( Throwable e )
{
AELog.error( e );
if( this.data.crash )
{
throw new IllegalStateException( e );
}
}
}
@Override
public void injectRecipes()
{
if( net.minecraftforge.fml.common.Loader.instance().hasReachedState( LoaderState.POSTINITIALIZATION ) )
{
throw new IllegalStateException( "Recipes must now be loaded in Init." );
}
Map<Class, Integer> processed = new HashMap<Class, Integer>();
try
{
for( ICraftHandler ch : this.data.Handlers )
{
try
{
ch.register();
Class clz = ch.getClass();
Integer i = processed.get( clz );
if( i == null )
{
processed.put( clz, 1 );
}
else
{
processed.put( clz, i + 1 );
}
}
catch( RegistrationError e )
{
AELog.warning( "Unable to register a recipe: " + e.getMessage() );
if( this.data.exceptions )
{
AELog.error( e );
}
if( this.data.crash )
{
throw e;
}
}
catch( MissingIngredientError e )
{
if( this.data.errorOnMissing )
{
AELog.warning( "Unable to register a recipe:" + e.getMessage() );
if( this.data.exceptions )
{
AELog.error( e );
}
if( this.data.crash )
{
throw e;
}
}
}
}
}
catch( Throwable e )
{
if( this.data.exceptions )
{
AELog.error( e );
}
if( this.data.crash )
{
throw new IllegalStateException( e );
}
}
for( Entry<Class, Integer> e : processed.entrySet() )
{
AELog.info( "Recipes Loading: " + e.getKey().getSimpleName() + ": " + e.getValue() + " loaded." );
}
if( AEConfig.instance.isFeatureEnabled( AEFeature.WebsiteRecipes ) )
{
try
{
ZipOutputStream out = new ZipOutputStream( new FileOutputStream( "recipes.zip" ) );
HashMultimap<String, IWebsiteSerializer> combined = HashMultimap.create();
for( String s : this.data.knownItem )
{
try
{
Ingredient i = new Ingredient( this, s, 1 );
for( ItemStack is : i.getItemStackSet() )
{
String realName = this.getName( is );
List<IWebsiteSerializer> recipes = this.findRecipe( is );
if( !recipes.isEmpty() )
{
combined.putAll( realName, recipes );
}
}
}
catch( RecipeError ignored )
{
}
catch( MissedIngredientSet ignored )
{
}
catch( RegistrationError ignored )
{
}
catch( MissingIngredientError ignored )
{
}
}
for( String realName : combined.keySet() )
{
int offset = 0;
for( IWebsiteSerializer ws : combined.get( realName ) )
{
String rew = ws.getPattern( this );
if( rew != null && rew.length() > 0 )
{
out.putNextEntry( new ZipEntry( realName + '_' + offset + ".txt" ) );
offset++;
out.write( rew.getBytes() );
}
}
}
out.close();
}
catch( FileNotFoundException e1 )
{
AELog.error( e1 );
}
catch( IOException e1 )
{
AELog.error( e1 );
}
}
}
public List<IWebsiteSerializer> findRecipe( ItemStack output )
{
List<IWebsiteSerializer> out = new LinkedList<IWebsiteSerializer>();
for( ICraftHandler ch : this.data.Handlers )
{
try
{
if( ch instanceof IWebsiteSerializer && ( (IWebsiteSerializer) ch ).canCraft( output ) )
{
out.add( (IWebsiteSerializer) ch );
}
}
catch( Throwable t )
{
AELog.error( t );
}
}
return out;
}
private void processTokens( IRecipeLoader loader, String file, int line ) throws RecipeError
{
try
{
IRecipeHandlerRegistry cr = AEApi.instance().registries().recipes();
if( this.tokens.isEmpty() )
{
return;
}
int split = this.tokens.indexOf( "->" );
if( split != -1 )
{
String operation = this.tokens.remove( 0 ).toLowerCase();
if( operation.equals( "alias" ) )
{
if( this.tokens.size() == 3 && this.tokens.indexOf( "->" ) == 1 )
{
this.data.aliases.put( this.tokens.get( 0 ), this.tokens.get( 2 ) );
}
else
{
throw new RecipeError( "Alias must have exactly 1 input and 1 output." );
}
}
else if( operation.equals( "group" ) )
{
List<String> pre = this.tokens.subList( 0, split - 1 );
List<String> post = this.tokens.subList( split, this.tokens.size() );
List<List<IIngredient>> inputs = this.parseLines( pre );
if( inputs.size() == 1 && inputs.get( 0 ).size() > 0 && post.size() == 1 )
{
this.data.groups.put( post.get( 0 ), new GroupIngredient( post.get( 0 ), inputs.get( 0 ) ) );
}
else
{
throw new RecipeError( "Group must have exactly 1 output, and 1 or more inputs." );
}
}
else if( operation.equals( "ore" ) )
{
List<String> pre = this.tokens.subList( 0, split - 1 );
List<String> post = this.tokens.subList( split, this.tokens.size() );
List<List<IIngredient>> inputs = this.parseLines( pre );
if( inputs.size() == 1 && inputs.get( 0 ).size() > 0 && post.size() == 1 )
{
ICraftHandler ch = new OreRegistration( inputs.get( 0 ), post.get( 0 ) );
this.addCrafting( ch );
}
else
{
throw new RecipeError( "Group must have exactly 1 output, and 1 or more inputs in a single row." );
}
}
else
{
List<String> pre = this.tokens.subList( 0, split - 1 );
List<String> post = this.tokens.subList( split, this.tokens.size() );
List<List<IIngredient>> inputs = this.parseLines( pre );
List<List<IIngredient>> outputs = this.parseLines( post );
ICraftHandler ch = cr.getCraftHandlerFor( operation );
if( ch != null )
{
ch.setup( inputs, outputs );
this.addCrafting( ch );
}
else
{
throw new RecipeError( "Invalid crafting type: " + operation );
}
}
}
else
{
String operation = this.tokens.remove( 0 ).toLowerCase();
if( operation.equals( "exceptions" ) && ( this.tokens.get( 0 ).equals( "true" ) || this.tokens.get( 0 ).equals( "false" ) ) )
{
if( this.tokens.size() == 1 )
{
this.data.exceptions = this.tokens.get( 0 ).equals( "true" );
}
else
{
throw new RecipeError( "exceptions must be true or false explicitly." );
}
}
else if( operation.equals( "crash" ) && ( this.tokens.get( 0 ).equals( "true" ) || this.tokens.get( 0 ).equals( "false" ) ) )
{
if( this.tokens.size() == 1 )
{
this.data.crash = this.tokens.get( 0 ).equals( "true" );
}
else
{
throw new RecipeError( "crash must be true or false explicitly." );
}
}
else if( operation.equals( "erroronmissing" ) )
{
if( this.tokens.size() == 1 && ( this.tokens.get( 0 ).equals( "true" ) || this.tokens.get( 0 ).equals( "false" ) ) )
{
this.data.errorOnMissing = this.tokens.get( 0 ).equals( "true" );
}
else
{
throw new RecipeError( "erroronmissing must be true or false explicitly." );
}
}
else if( operation.equals( "import" ) )
{
if( this.tokens.size() == 1 )
{
( new RecipeHandler( this ) ).parseRecipes( loader, this.tokens.get( 0 ) );
}
else
{
throw new RecipeError( "Import must have exactly 1 input." );
}
}
else
{
throw new RecipeError( operation + ": " + this.tokens.toString() + "; recipe without an output." );
}
}
}
catch( RecipeError e )
{
AELog.warning( "Recipe Error '" + e.getMessage() + "' near line:" + line + " in " + file + " with: " + this.tokens.toString() );
if( this.data.exceptions )
{
AELog.error( e );
}
if( this.data.crash )
{
throw e;
}
}
this.tokens.clear();
}
private List<List<IIngredient>> parseLines( List<String> subList ) throws RecipeError
{
List<List<IIngredient>> out = new LinkedList<List<IIngredient>>();
List<IIngredient> cList = new LinkedList<IIngredient>();
boolean hasQty = false;
int qty = 1;
for( String v : subList )
{
if( v.equals( "," ) )
{
if( hasQty )
{
throw new RecipeError( "Qty found with no item." );
}
if( !cList.isEmpty() )
{
out.add( cList );
}
cList = new LinkedList<IIngredient>();
}
else
{
if( this.isNumber( v ) )
{
if( hasQty )
{
throw new RecipeError( "Qty found with no item." );
}
hasQty = true;
qty = Integer.parseInt( v );
}
else
{
if( hasQty )
{
cList.add( this.findIngredient( v, qty ) );
hasQty = false;
}
else
{
cList.add( this.findIngredient( v, 1 ) );
}
}
}
}
if( !cList.isEmpty() )
{
out.add( cList );
}
return out;
}
private IIngredient findIngredient( String v, int qty ) throws RecipeError
{
GroupIngredient gi = this.data.groups.get( v );
if( gi != null )
{
return gi.copy( qty );
}
try
{
return new Ingredient( this, v, qty );
}
catch( MissedIngredientSet grp )
{
return new IngredientSet( grp.rrs );
}
}
private boolean isNumber( String v )
{
if( v.length() <= 0 )
{
return false;
}
int l = v.length();
for( int x = 0; x < l; x++ )
{
if( !Character.isDigit( v.charAt( x ) ) )
{
return false;
}
}
return true;
}
}