Remove gitmodules

Integrate api and lang into core

src/api/java/appeng/api/networking/IGridBlock.java

@@ -0,0 +1,89 @@
+package appeng.api.networking;
+
+import appeng.api.parts.IPart;
+import appeng.api.util.AEColor;
+import appeng.api.util.DimensionalCoord;
+import net.minecraft.item.ItemStack;
+import net.minecraftforge.common.util.ForgeDirection;
+
+import java.util.EnumSet;
+
+/**
+ * An Implementation is required to create your node for IGridHost
+ * 
+ * Implement for use with IGridHost
+ */
+public interface IGridBlock
+{
+
+	/**
+	 * how much power to drain per tick as part of idle network usage.
+	 * 
+	 * if the value of this changes, you must post a MENetworkPowerIdleChange
+	 * 
+	 * @return ae/t to use.
+	 */
+	double getIdlePowerUsage();
+
+	/**
+	 * Various flags that AE uses to modify basic behavior for various parts of the network.
+	 * 
+	 * @return Set of flags for this IGridBlock
+	 */
+	EnumSet<GridFlags> getFlags();
+
+	/**
+	 * generally speaking you will return true for this, the one exception is buses, or worm holes where the node
+	 * represents something that isn't a real connection in the world, but rather one represented internally to the
+	 * block.
+	 * 
+	 * @return if the world can connect to this node, and the node can connect to the world.
+	 */
+	boolean isWorldAccessible();
+
+	/**
+	 * @return current location of this node
+	 */
+	DimensionalCoord getLocation();
+
+	/**
+	 * @return Transparent, or a valid color, NULL IS NOT A VALID RETURN
+	 */
+	AEColor getGridColor();
+
+	/**
+	 * Notifies your IGridBlock that changes were made to your connections
+	 */
+	void onGridNotification(GridNotification notification);
+
+	/**
+	 * Update Blocks network/connection/booting status. grid,
+	 *
+	 * @param grid grid
+	 * @param channelsInUse used channels
+	 */
+	public void setNetworkStatus(IGrid grid, int channelsInUse);
+
+	/**
+	 * Determine which sides of the block can be connected too, only used when isWorldAccessible returns true, not used
+	 * for {@link IPart} implementations.
+	 */
+	EnumSet<ForgeDirection> getConnectableSides();
+
+	/**
+	 * @return the IGridHost for the node, this will be an IGridPart or a TileEntity generally speaking.
+	 */
+	IGridHost getMachine();
+
+	/**
+	 * called when the grid for the node has changed, the general grid state should not be trusted at this point.
+	 */
+	void gridChanged();
+
+	/**
+	 * Determines what item stack is used to render this node in the GUI.
+	 * 
+	 * @return the render item stack to use to render this node, null is valid, and will not show this node.
+	 */
+	public ItemStack getMachineRepresentation();
+}