Initial Commit

1 files changed, 35 insertions, 0 deletions

diff --git a/main/java/gregtech/api/interfaces/tileentity/ICoverable.java b/main/java/gregtech/api/interfaces/tileentity/ICoverable.java
new file mode 100644
index 0000000000..546b8d81c6
--- /dev/null
+++ b/main/java/gregtech/api/interfaces/tileentity/ICoverable.java
@@ -0,0 +1,35 @@
+package gregtech.api.interfaces.tileentity;
+
+import gregtech.api.util.GT_CoverBehavior;
+import net.minecraft.item.ItemStack;
+
+public interface ICoverable extends IRedstoneTileEntity, IHasInventory, IBasicEnergyContainer {
+	public boolean			canPlaceCoverIDAtSide	(byte aSide, int aID);
+	public boolean			canPlaceCoverItemAtSide	(byte aSide, ItemStack aCover);
+	public boolean			dropCover				(byte aSide, byte aDroppedSide, boolean aForced);
+	public void				setCoverDataAtSide		(byte aSide, int aData);
+	public void				setCoverIDAtSide		(byte aSide, int aID);
+	public void				setCoverItemAtSide		(byte aSide, ItemStack aCover);
+	public int				getCoverDataAtSide		(byte aSide);
+	public int				getCoverIDAtSide		(byte aSide);
+	public ItemStack		getCoverItemAtSide		(byte aSide);
+	public GT_CoverBehavior	getCoverBehaviorAtSide	(byte 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.
+	 */
+	public byte getInternalInputRedstoneSignal(byte aSide);
+	
+	/**
+	 * For use by the regular MetaTileEntities. This makes it not conflict with Cover based Redstone Signals.
+	 * Don't use this if you are a Cover Behavior. Only for MetaTileEntities.
+	 */
+	public void setInternalOutputRedstoneSignal(byte aSide, byte aStrength);
+	
+	/**
+	 * Causes a general Cover Texture update.
+	 * Sends 6 Integers to Client + causes @issueTextureUpdate()
+	 */
+	public void issueCoverUpdate(byte aSide);
+}
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