Integrated omnipanels and air shields in ships

src/main/java/cr0s/warpdrive/block/BlockAbstractOmnipanel.java

@@ -260,6 +260,12 @@ public abstract class BlockAbstractOmnipanel extends BlockAbstractBase {
 		return false;
 	}
 	
+	@SuppressWarnings("deprecation")
+	@Override
+	public boolean isFullBlock(final IBlockState blockState) {
+		return false;
+	}
+	
 	@Nonnull
 	@SideOnly(Side.CLIENT)
 	@Override
@@ -450,7 +456,7 @@ public abstract class BlockAbstractOmnipanel extends BlockAbstractBase {
 	public int getConnectionMask(final IBlockAccess blockAccess, final BlockPos blockPos, final EnumFacing facing) {
 		final IBlockState blockState = blockAccess.getBlockState(blockPos);
 		return ( blockState.isFullCube()
-		      || blockState.getBlock() == this
+		      || blockState.getBlock() instanceof BlockAbstractOmnipanel
 		      || blockState.getMaterial() == Material.GLASS
 		      || blockState.getBlock() instanceof BlockPane ? 1 : 0 )
 		     + (blockState.isSideSolid(blockAccess, blockPos, facing.getOpposite()) ? 2 : 0);

src/main/java/cr0s/warpdrive/block/breathing/BlockAbstractAir.java

@@ -58,6 +58,12 @@ public abstract class BlockAbstractAir extends BlockAbstractBase {
 		return true;
 	}
 	
+	@SuppressWarnings("deprecation")
+	@Override
+	public boolean isFullCube(final IBlockState state) {
+		return false;
+	}
+	
 	@Override
 	public boolean isAir(final IBlockState blockState, final IBlockAccess blockAccess, final BlockPos pos) {
 		return true;

src/main/java/cr0s/warpdrive/block/breathing/BlockAirShield.java

@@ -30,12 +30,6 @@ public class BlockAirShield extends BlockAbstractOmnipanel {
 		return false;
 	}
 	
-	@SuppressWarnings("deprecation")
-	@Override
-	public boolean isFullBlock(final IBlockState blockState) {
-		return false;
-	}
-	
 	@Override
 	public void addCollisionBoxToList(final IBlockState blockState, final @Nonnull World world, final @Nonnull BlockPos blockPos,
 	                                  final @Nonnull AxisAlignedBB entityBox, final @Nonnull List<AxisAlignedBB> collidingBoxes,