1 files changed, 28 insertions, 0 deletions
diff --git a/src/main/java/gregtech/api/interfaces/tileentity/ICoverable.java b/src/main/java/gregtech/api/interfaces/tileentity/ICoverable.java
index 560d47c595..ebfae9d90e 100644
--- a/src/main/java/gregtech/api/interfaces/tileentity/ICoverable.java
+++ b/src/main/java/gregtech/api/interfaces/tileentity/ICoverable.java
@@ -1,6 +1,9 @@
 package gregtech.api.interfaces.tileentity;
 
 import gregtech.api.util.GT_CoverBehavior;
+import gregtech.api.util.GT_CoverBehaviorBase;
+import gregtech.api.util.ISerializableObject;
+import net.minecraft.entity.player.EntityPlayerMP;
 import net.minecraft.item.ItemStack;
 
 public interface ICoverable extends IRedstoneTileEntity, IHasInventory, IBasicEnergyContainer {
@@ -10,20 +13,36 @@ public interface ICoverable extends IRedstoneTileEntity, IHasInventory, IBasicEn
 
     boolean dropCover(byte aSide, byte aDroppedSide, boolean aForced);
 
+    @Deprecated
     void setCoverDataAtSide(byte aSide, int aData);
 
+    default void setCoverDataAtSide(byte aSide, ISerializableObject aData) {
+        if (aData instanceof ISerializableObject.LegacyCoverData)
+            setCoverDataAtSide(aSide, ((ISerializableObject.LegacyCoverData) aData).get());
+    }
+
     void setCoverIDAtSide(byte aSide, int aID);
 
     void setCoverItemAtSide(byte aSide, ItemStack aCover);
 
+    @Deprecated
     int getCoverDataAtSide(byte aSide);
 
+    default ISerializableObject getComplexCoverDataAtSide(byte aSide) {
+        return new ISerializableObject.LegacyCoverData(getCoverDataAtSide(aSide));
+    }
+
     int getCoverIDAtSide(byte aSide);
 
     ItemStack getCoverItemAtSide(byte aSide);
 
+    @Deprecated
     GT_CoverBehavior getCoverBehaviorAtSide(byte aSide);
 
+    default GT_CoverBehaviorBase<?> getCoverBehaviorAtSideNew(byte aSide) {
+        return getCoverBehaviorAtSide(aSide);
+    }
+
     /**
      * For use by the regular MetaTileEntities. Returns the Cover Manipulated input Redstone.
      * Don't use this if you are a Cover Behavior. Only for MetaTileEntities.
@@ -46,4 +65,13 @@ public interface ICoverable extends IRedstoneTileEntity, IHasInventory, IBasicEn
      * Receiving a packet with cover data.
      */
     void receiveCoverData(byte coverSide, int coverID, int coverData);
+
+    /**
+     * Receiving a packet with cover data.
+     * @param aPlayer the player who made the change
+     */
+    default void receiveCoverData(byte aCoverSide, int aCoverID, ISerializableObject aCoverData, EntityPlayerMP aPlayer) {
+        if (aCoverData instanceof ISerializableObject.LegacyCoverData)
+            receiveCoverData(aCoverSide, aCoverID, ((ISerializableObject.LegacyCoverData) aCoverData).get());
+    }
 }