AE2 First Commit, the dawn of 1.7 hast arrived.

2013-12-27 16:59:59 -06:00
commit e9acdcbee2
468 changed files with 47440 additions and 0 deletions
@@ -0,0 +1,129 @@
+package appeng.core.features.registries;
+
+import java.util.HashMap;
+import java.util.LinkedList;
+
+import net.minecraft.tileentity.TileEntity;
+import appeng.api.exceptions.AppEngException;
+import appeng.api.movable.IMovableHandler;
+import appeng.api.movable.IMovableRegistry;
+import appeng.api.movable.IMovableTile;
+import appeng.spatial.DefaultSpatialHandler;
+
+public class MovableTileRegistry implements IMovableRegistry
+{
+
+	private HashMap<Class<? extends TileEntity>, IMovableHandler> Valid = new HashMap<Class<? extends TileEntity>, IMovableHandler>();
+	private LinkedList<Class<? extends TileEntity>> test = new LinkedList<Class<? extends TileEntity>>();
+	private LinkedList<IMovableHandler> handlers = new LinkedList<IMovableHandler>();
+	private DefaultSpatialHandler dsh = new DefaultSpatialHandler();
+
+	private IMovableHandler nullHandler = new DefaultSpatialHandler();
+
+	private IMovableHandler testClass(Class myClass, TileEntity te)
+	{
+		IMovableHandler handler = null;
+
+		// ask handlers...
+		for (IMovableHandler han : handlers)
+		{
+			if ( han.canHandle( myClass, te ) )
+			{
+				handler = han;
+				break;
+			}
+		}
+
+		// if you have a handler your opted in
+		if ( handler != null )
+		{
+			Valid.put( myClass, handler );
+			return handler;
+
+		}
+
+		// if your movable our opted in
+		if ( te instanceof IMovableTile )
+		{
+			Valid.put( myClass, dsh );
+			return dsh;
+		}
+
+		// if you are on the white list your opted in.
+		for (Class<? extends TileEntity> testClass : test)
+		{
+			if ( testClass.isAssignableFrom( myClass ) )
+			{
+				Valid.put( myClass, dsh );
+				return dsh;
+			}
+		}
+
+		Valid.put( myClass, nullHandler );
+		return nullHandler;
+	}
+
+	@Override
+	public boolean askToMove(TileEntity te)
+	{
+		Class myClass = te.getClass();
+		IMovableHandler canMove = Valid.get( myClass );
+
+		if ( canMove == null )
+			canMove = testClass( myClass, te );
+
+		if ( canMove != nullHandler )
+		{
+			if ( te instanceof IMovableTile )
+				((IMovableTile) te).prepareToMove();
+
+			te.invalidate();
+			return true;
+		}
+
+		return false;
+	}
+
+	@Override
+	public void doneMoving(TileEntity te)
+	{
+		if ( te instanceof IMovableTile )
+		{
+			IMovableTile mt = (IMovableTile) te;
+			mt.doneMoving();
+		}
+	}
+
+	@Override
+	public void whiteListTileEntity(Class<? extends TileEntity> c)
+	{
+
+		if ( c.getName().equals( TileEntity.class.getName() ) )
+		{
+			throw new RuntimeException( new AppEngException( "Someone tried to make all tiles movable, this is a clear violation of the purpose of the white list." ) );
+		}
+
+		test.add( c );
+	}
+
+	@Override
+	public void addHandler(IMovableHandler han)
+	{
+		handlers.add( han );
+	}
+
+	@Override
+	public IMovableHandler getHandler(TileEntity te)
+	{
+		Class myClass = te.getClass();
+		IMovableHandler h = Valid.get( myClass );
+		return h == null ? dsh : h;
+	}
+
+	@Override
+	public IMovableHandler getDefaultHandler()
+	{
+		return dsh;
+	}
+
+}