Move source directory

33 files changed, 8738 insertions, 0 deletions

diff --git a/src/main/java/gregtech/api/metatileentity/BaseMetaPipeEntity.java b/src/main/java/gregtech/api/metatileentity/BaseMetaPipeEntity.java
new file mode 100644
index 0000000000..4244753ba7
--- /dev/null
+++ b/src/main/java/gregtech/api/metatileentity/BaseMetaPipeEntity.java
@@ -0,0 +1,1016 @@
+package gregtech.api.metatileentity;
+
+import static gregtech.api.enums.GT_Values.NW;
+import gregtech.api.GregTech_API;
+import gregtech.api.enums.Textures;
+import gregtech.api.interfaces.ITexture;
+import gregtech.api.interfaces.metatileentity.IMetaTileEntity;
+import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
+import gregtech.api.interfaces.tileentity.IPipeRenderedTileEntity;
+import gregtech.api.net.GT_Packet_TileEntity;
+import gregtech.api.objects.GT_ItemStack;
+import gregtech.api.util.*;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+import net.minecraft.entity.Entity;
+import net.minecraft.entity.item.EntityItem;
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.init.Items;
+import net.minecraft.item.ItemStack;
+import net.minecraft.nbt.NBTTagCompound;
+import net.minecraft.nbt.NBTTagList;
+import net.minecraft.network.Packet;
+import net.minecraft.util.AxisAlignedBB;
+import net.minecraft.world.World;
+import net.minecraftforge.common.util.ForgeDirection;
+import net.minecraftforge.fluids.Fluid;
+import net.minecraftforge.fluids.FluidStack;
+import net.minecraftforge.fluids.FluidTankInfo;
+
+/**
+ * NEVER INCLUDE THIS FILE IN YOUR MOD!!!
+ * 
+ * This is the main TileEntity for EVERYTHING.
+ */
+public class BaseMetaPipeEntity extends BaseTileEntity implements IGregTechTileEntity, IPipeRenderedTileEntity {
+	public byte mConnections = 0;
+	
+	protected MetaPipeEntity mMetaTileEntity;
+	
+	private byte[] mSidedRedstone = new byte[] {0,0,0,0,0,0};
+	private int[] mCoverSides = new int[] {0,0,0,0,0,0}, mCoverData = new int[] {0,0,0,0,0,0}, mTimeStatistics = new int[GregTech_API.TICKS_FOR_LAG_AVERAGING];
+	private boolean mInventoryChanged = false, mWorkUpdate = false, mWorks = true, mNeedsUpdate = true, mNeedsBlockUpdate = true, mSendClientData = false;
+	private byte mColor = 0, oColor = 0, mStrongRedstone = 0, oRedstoneData = 63, oTextureData = 0, oUpdateData = 0, mLagWarningCount = 0;
+	private int oX = 0, oY = 0, oZ = 0, mTimeStatisticsIndex = 0;
+	private short mID = 0;
+	private long mTickTimer = 0;
+	
+	public BaseMetaPipeEntity() {}
+	
+	@Override
+    public void writeToNBT(NBTTagCompound aNBT) {
+		try {
+			super.writeToNBT(aNBT);
+    	} catch(Throwable e) {
+			GT_Log.err.println("Encountered CRITICAL ERROR while saving MetaTileEntity, the Chunk whould've been corrupted by now, but I prevented that. Please report immidietly to GregTech Intergalactical!!!");
+			e.printStackTrace(GT_Log.err);
+		}
+		try {
+	        aNBT.setInteger		("mID"				, mID);
+	        aNBT.setIntArray	("mCoverData"		, mCoverData);
+	        aNBT.setIntArray	("mCoverSides"		, mCoverSides);
+	    	aNBT.setByteArray	("mRedstoneSided"	, mSidedRedstone);
+	        aNBT.setByte		("mConnections"		, mConnections);
+	        aNBT.setByte		("mColor"			, mColor);
+	        aNBT.setByte		("mStrongRedstone"	, mStrongRedstone);
+	    	aNBT.setBoolean		("mWorks"			, !mWorks);
+		} catch(Throwable e) {
+			GT_Log.err.println("Encountered CRITICAL ERROR while saving MetaTileEntity, the Chunk whould've been corrupted by now, but I prevented that. Please report immidietly to GregTech Intergalactical!!!");
+			e.printStackTrace(GT_Log.err);
+		}
+		try {
+	    	if (hasValidMetaTileEntity()) {
+	            NBTTagList tItemList = new NBTTagList();
+	            for (int i = 0; i < mMetaTileEntity.getRealInventory().length; i++) {
+	                ItemStack tStack = mMetaTileEntity.getRealInventory()[i];
+	                if (tStack != null) {
+	                    NBTTagCompound tTag = new NBTTagCompound();
+	                    tTag.setInteger("IntSlot", i);
+	                    tStack.writeToNBT(tTag);
+	                    tItemList.appendTag(tTag);
+	                }
+	            }
+	            aNBT.setTag("Inventory", tItemList);
+	            
+	    		try {
+	    			mMetaTileEntity.saveNBTData(aNBT);
+	    		} catch(Throwable e) {
+	    			GT_Log.err.println("Encountered CRITICAL ERROR while saving MetaTileEntity, the Chunk whould've been corrupted by now, but I prevented that. Please report immidietly to GregTech Intergalactical!!!");
+	    			e.printStackTrace(GT_Log.err);
+	    		}
+	    	}
+    	} catch(Throwable e) {
+			GT_Log.err.println("Encountered CRITICAL ERROR while saving MetaTileEntity, the Chunk whould've been corrupted by now, but I prevented that. Please report immidietly to GregTech Intergalactical!!!");
+			e.printStackTrace(GT_Log.err);
+		}
+    }
+	
+	@Override
+	public void readFromNBT(NBTTagCompound aNBT) {
+		super.readFromNBT(aNBT);
+		setInitialValuesAsNBT(aNBT, (short)0);
+    }
+	
+	@Override
+	public void setInitialValuesAsNBT(NBTTagCompound aNBT, short aID) {
+		if (aNBT == null) {
+			if (aID>0) mID=aID; else mID=mID>0?mID:0;
+			if (mID!=0) createNewMetatileEntity(mID);
+		} else {
+	        if (aID<=0) 	mID	= (short)aNBT.getInteger	("mID"); else mID = aID;
+	        mCoverSides 		= aNBT.getIntArray	("mCoverSides");
+	        mCoverData 			= aNBT.getIntArray	("mCoverData");
+	        mSidedRedstone		= aNBT.getByteArray ("mRedstoneSided");
+	        mConnections		= aNBT.getByte		("mConnections");
+	        mColor				= aNBT.getByte		("mColor");
+	        mStrongRedstone		= aNBT.getByte		("mStrongRedstone");
+	    	mWorks				=!aNBT.getBoolean	("mWorks");
+			
+	    	if (mCoverData.length != 6)    	mCoverData	   = new int[]  { 0, 0, 0, 0, 0, 0};
+	    	if (mCoverSides.length != 6)    mCoverSides    = new int[]  { 0, 0, 0, 0, 0, 0};
+	        if (mSidedRedstone.length != 6) mSidedRedstone = new byte[] { 0, 0, 0, 0, 0, 0};
+	        
+    		for (byte i = 0; i < 6; i++) mCoverBehaviors[i] = GregTech_API.getCoverBehavior(mCoverSides[i]);
+	        
+	    	if (mID!=0 && createNewMetatileEntity(mID)) {
+	            NBTTagList tItemList = aNBT.getTagList("Inventory", 10);
+	            for (int i = 0; i < tItemList.tagCount(); i++) {
+	                NBTTagCompound tTag = tItemList.getCompoundTagAt(i);
+	                int tSlot = tTag.getInteger("IntSlot");
+	                if (tSlot >= 0 && tSlot < mMetaTileEntity.getRealInventory().length) {
+	                	mMetaTileEntity.getRealInventory()[tSlot] = GT_Utility.loadItem(tTag);
+	                }
+	            }
+	            
+	    		try {
+	    			mMetaTileEntity.loadNBTData(aNBT);
+	        	} catch(Throwable e) {
+	        		GT_Log.err.println("Encountered Exception while loading MetaTileEntity, the Server should've crashed now, but I prevented that. Please report immidietly to GregTech Intergalactical!!!");
+	        		e.printStackTrace(GT_Log.err);
+	        	}
+			}
+		}
+		
+    	if (mCoverData.length != 6)    	mCoverData	   = new int[]  { 0, 0, 0, 0, 0, 0};
+    	if (mCoverSides.length != 6)    mCoverSides    = new int[]  { 0, 0, 0, 0, 0, 0};
+        if (mSidedRedstone.length != 6) mSidedRedstone = new byte[] { 0, 0, 0, 0, 0, 0};
+        
+    	for (byte i = 0; i < 6; i++) mCoverBehaviors[i] = GregTech_API.getCoverBehavior(mCoverSides[i]);
+	}
+	
+	private boolean createNewMetatileEntity(short aID) {
+		if (aID <= 0 || aID >= GregTech_API.METATILEENTITIES.length || GregTech_API.METATILEENTITIES[aID] == null) {
+			GT_Log.err.println("MetaID " + aID + " not loadable => locking TileEntity!");
+		} else {
+			if (aID != 0) {
+				if (hasValidMetaTileEntity()) mMetaTileEntity.setBaseMetaTileEntity(null);
+				GregTech_API.METATILEENTITIES[aID].newMetaEntity(this).setBaseMetaTileEntity(this);
+	    		mTickTimer = 0;
+				mID = aID;
+				return true;
+			}
+		}
+		return false;
+	}
+	
+	@Override
+    public void updateEntity() {
+		super.updateEntity();
+		
+    	if (!hasValidMetaTileEntity()) {
+    		if (mMetaTileEntity == null) return;
+	    	mMetaTileEntity.setBaseMetaTileEntity(this);
+    	}
+    	
+    	long tTime = System.currentTimeMillis();
+    	
+    	for (int tCode = 0; hasValidMetaTileEntity() && tCode >= 0;) {try {switch (tCode) {
+    	case 0:
+    		tCode++;
+    	    if (mTickTimer++==0) {
+	    		oX = xCoord;
+	    		oY = yCoord;
+	    		oZ = zCoord;
+	    		if (isServerSide()) for (byte i = 0; i < 6; i++) if (getCoverIDAtSide(i)!=0) if (!mMetaTileEntity.allowCoverOnSide(i, new GT_ItemStack(getCoverIDAtSide(i)))) dropCover(i, i, true);
+	    		worldObj.markTileEntityChunkModified(xCoord, yCoord, zCoord, this);
+	    	    mMetaTileEntity.onFirstTick(this);
+	    		if (!hasValidMetaTileEntity()) return;
+    	    }
+    	case 1:
+    		tCode++;
+    	    if (isClientSide()) {
+    	    	if (mColor != oColor) {
+    	    		mMetaTileEntity.onColorChangeClient(oColor = mColor);
+    		    	issueTextureUpdate();
+    	    	}
+    	    	
+    	    	if (mNeedsUpdate) {
+    			    worldObj.markBlockForUpdate(xCoord, yCoord, zCoord);
+    			    //worldObj.func_147479_m(xCoord, yCoord, zCoord);
+    			    mNeedsUpdate = false;
+    	    	}
+    	    }
+    	case 2: case 3: case 4: case 5: case 6: case 7:
+    	    if (isServerSide() && mTickTimer > 10) {
+    	    	for (byte i = (byte)(tCode-2); i < 6; i++) if (getCoverIDAtSide(i) != 0) {
+    	    		tCode++;
+    	    		GT_CoverBehavior tCover = getCoverBehaviorAtSide(i);
+    	    		int tCoverTickRate = tCover.getTickRate(i, getCoverIDAtSide(i), mCoverData[i], this);
+    	    		if (tCoverTickRate > 0 && mTickTimer % tCoverTickRate == 0) {
+    	    			mCoverData[i] = tCover.doCoverThings(i, getInputRedstoneSignal(i), getCoverIDAtSide(i), mCoverData[i], this, mTickTimer);
+    	        		if (!hasValidMetaTileEntity()) return;
+    	    		}
+    	    	}
+    	    	mConnections = (byte)(mMetaTileEntity.mConnections | (mConnections & ~63));
+    	    	if ((mConnections & -64) == 64 && getRandomNumber(1000) == 0) {
+    	    		mConnections = (byte)((mConnections & ~64) | -128);
+    	    	}
+    	    }
+    	case 8:
+    		tCode=9;
+	    	mMetaTileEntity.onPreTick(this, mTickTimer);
+    		if (!hasValidMetaTileEntity()) return;
+    	case 9:
+    		tCode++;
+    	    if (isServerSide()) {
+    	    	if (mTickTimer == 10) {
+    	    		for (byte i = 0; i < 6; i++) mCoverBehaviors[i] = GregTech_API.getCoverBehavior(mCoverSides[i]);
+    		    	issueBlockUpdate();
+    	    	}
+    	    	
+    	    	if (xCoord != oX || yCoord != oY || zCoord != oZ) {
+    	    		oX = xCoord;
+    	    		oY = yCoord;
+    	    		oZ = zCoord;
+    		    	issueClientUpdate();
+    		    	clearTileEntityBuffer();
+    	    	}
+   	        }
+    	case 10:
+    		tCode++;
+	    	mMetaTileEntity.onPostTick(this, mTickTimer);
+    		if (!hasValidMetaTileEntity()) return;
+    	case 11:
+    		tCode++;
+        	if (isServerSide()) {
+        		if (mTickTimer % 10 == 0) {
+        		    if (mSendClientData) {
+        		    	NW.sendPacketToAllPlayersInRange(worldObj, new GT_Packet_TileEntity(xCoord, (short)yCoord, zCoord, mID, mCoverSides[0], mCoverSides[1], mCoverSides[2], mCoverSides[3], mCoverSides[4], mCoverSides[5], oTextureData = mConnections, oUpdateData = hasValidMetaTileEntity()?mMetaTileEntity.getUpdateData():0, oRedstoneData = (byte)(((mSidedRedstone[0]>0)?1:0)|((mSidedRedstone[1]>0)?2:0)|((mSidedRedstone[2]>0)?4:0)|((mSidedRedstone[3]>0)?8:0)|((mSidedRedstone[4]>0)?16:0)|((mSidedRedstone[5]>0)?32:0)), oColor = mColor), xCoord, zCoord);
+	    		    	mSendClientData = false;
+        	    	}
+        		}
+        		
+        		if (mTickTimer > 10) {
+	    		    if (mConnections != oTextureData)	sendBlockEvent((byte)0, oTextureData = mConnections);
+	    		    byte tData = mMetaTileEntity.getUpdateData();
+	    		    if (tData != oUpdateData)			sendBlockEvent((byte)1, oUpdateData = tData);
+	    		    if (mColor != oColor)				sendBlockEvent((byte)2, oColor = mColor);
+	    		    tData = (byte)(((mSidedRedstone[0]>0)?1:0)|((mSidedRedstone[1]>0)?2:0)|((mSidedRedstone[2]>0)?4:0)|((mSidedRedstone[3]>0)?8:0)|((mSidedRedstone[4]>0)?16:0)|((mSidedRedstone[5]>0)?32:0));
+	    		    if (tData != oRedstoneData)			sendBlockEvent((byte)3, oRedstoneData = tData);
+        		}
+        		
+    	    	if (mNeedsBlockUpdate) {
+    		    	worldObj.notifyBlocksOfNeighborChange(xCoord, yCoord, zCoord, getBlockOffset(0, 0, 0));
+    	    		mNeedsBlockUpdate = false;
+    	    	}
+    	    }
+    	default:
+    		tCode = -1;
+    		break;
+    	}} catch (Throwable e) {
+    		GT_Log.err.println("Encountered Exception while ticking MetaTileEntity in Step "+(tCode-1)+". The Game should've crashed now, but I prevented that. Please report immidietly to GregTech Intergalactical!!!");
+	    	e.printStackTrace(GT_Log.err);
+    	}}
+    	
+    	if (isServerSide() && hasValidMetaTileEntity()) {
+        	tTime = System.currentTimeMillis() - tTime;
+	    	if (mTimeStatistics.length > 0) mTimeStatistics[mTimeStatisticsIndex = (mTimeStatisticsIndex + 1) % mTimeStatistics.length] = (int)tTime;
+	    	if (tTime > 0 && tTime > GregTech_API.MILLISECOND_THRESHOLD_UNTIL_LAG_WARNING && mTickTimer > 1000 && getMetaTileEntity().doTickProfilingMessageDuringThisTick() && mLagWarningCount++<10) System.out.println("WARNING: Possible Lag Source at [" + xCoord + ", " + yCoord + ", " + zCoord + "] in Dimension " + worldObj.provider.dimensionId + " with " + tTime + "ms caused by an instance of " + getMetaTileEntity().getClass());
+    	}
+    	
+    	mWorkUpdate = mInventoryChanged = false;
+    }
+	
+	@Override
+    public Packet getDescriptionPacket() {
+		issueClientUpdate();
+        return null;
+    }
+	
+	public final void receiveMetaTileEntityData(short aID, int aCover0, int aCover1, int aCover2, int aCover3, int aCover4, int aCover5, byte aTextureData, byte aUpdateData, byte aRedstoneData, byte aColorData) {
+    	issueTextureUpdate();
+		if (mID != aID && aID > 0) {
+	    	mID = aID;
+	    	createNewMetatileEntity(mID);
+		}
+		
+		mCoverSides[0] = aCover0;
+		mCoverSides[1] = aCover1;
+		mCoverSides[2] = aCover2;
+		mCoverSides[3] = aCover3;
+		mCoverSides[4] = aCover4;
+		mCoverSides[5] = aCover5;
+		
+		for (byte i = 0; i < 6; i++) mCoverBehaviors[i] = GregTech_API.getCoverBehavior(mCoverSides[i]);
+		
+		receiveClientEvent(0, aTextureData);
+		receiveClientEvent(1, aUpdateData);
+		receiveClientEvent(2, aColorData);
+		receiveClientEvent(3, aRedstoneData);
+	}
+	
+    @Override
+    public boolean receiveClientEvent(int aEventID, int aValue) {
+		super.receiveClientEvent(aEventID, aValue);
+		
+		if (hasValidMetaTileEntity()) {
+			try {
+				mMetaTileEntity.receiveClientEvent((byte)aEventID, (byte)aValue);
+			} catch(Throwable e) {
+				GT_Log.err.println("Encountered Exception while receiving Data from the Server, the Client should've been crashed by now, but I prevented that. Please report immidietly to GregTech Intergalactical!!!");
+				e.printStackTrace(GT_Log.err);
+			}
+		}
+		
+		if (isClientSide()) {
+	    	issueTextureUpdate();
+			switch(aEventID) {
+			case  0:
+				mConnections = (byte)aValue;
+				break;
+			case  1:
+				if (hasValidMetaTileEntity()) mMetaTileEntity.onValueUpdate((byte)aValue);
+				break;
+			case  2:
+				if (aValue > 16 || aValue < 0) aValue = 0;
+				mColor = (byte)aValue;
+				break;
+			case  3:
+				mSidedRedstone[0] = (byte)((aValue& 1)>0?15:0);
+				mSidedRedstone[1] = (byte)((aValue& 2)>0?15:0);
+				mSidedRedstone[2] = (byte)((aValue& 4)>0?15:0);
+				mSidedRedstone[3] = (byte)((aValue& 8)>0?15:0);
+				mSidedRedstone[4] = (byte)((aValue&16)>0?15:0);
+				mSidedRedstone[5] = (byte)((aValue&32)>0?15:0);
+				break;
+			case  4:
+		    	if (hasValidMetaTileEntity() && mTickTimer > 20) mMetaTileEntity.doSound((byte)aValue, xCoord+0.5, yCoord+0.5, zCoord+0.5);
+		    	break;
+			case  5:
+				if (hasValidMetaTileEntity() && mTickTimer > 20) mMetaTileEntity.startSoundLoop((byte)aValue, xCoord+0.5, yCoord+0.5, zCoord+0.5);
+		    	break;
+			case  6:
+				if (hasValidMetaTileEntity() && mTickTimer > 20) mMetaTileEntity.stopSoundLoop((byte)aValue, xCoord+0.5, yCoord+0.5, zCoord+0.5);
+	    		break;
+			}
+		}
+		return true;
+	}
+	
+	public ArrayList<String> getDebugInfo(EntityPlayer aPlayer, int aLogLevel) {
+		ArrayList<String> tList = new ArrayList<String>();
+		if (aLogLevel > 2) {
+			tList.add("Meta-ID: " + mID + (hasValidMetaTileEntity()?" valid":" invalid") + (mMetaTileEntity==null?" MetaTileEntity == null!":" "));
+		}
+		if (aLogLevel > 1) {
+			if (mTimeStatistics.length > 0) {
+				double tAverageTime = 0; for (int tTime : mTimeStatistics) tAverageTime += tTime;
+				tList.add("This particular TileEntity has caused an average CPU-load of ~" + (tAverageTime/mTimeStatistics.length) + "ms over the last " + mTimeStatistics.length + " ticks.");
+			}
+			if (mLagWarningCount > 0) {
+				tList.add("This TileEntity has also caused " + (mLagWarningCount>=10?"more than 10":mLagWarningCount) + " Lag Spike Warnings (anything taking longer than " + GregTech_API.MILLISECOND_THRESHOLD_UNTIL_LAG_WARNING + "ms) on the Server.");
+			}
+			tList.add("Is" + (mMetaTileEntity.isAccessAllowed(aPlayer)?" ":" not ") + "accessible for you");
+		}
+		return mMetaTileEntity.getSpecialDebugInfo(this, aPlayer, aLogLevel, tList);
+	}
+	
+	@Override public void issueTextureUpdate() {mNeedsUpdate = true;}
+	@Override public void issueBlockUpdate() {mNeedsBlockUpdate = true;}
+	@Override public void issueClientUpdate() {mSendClientData = true;}
+	@Override public void issueCoverUpdate(byte aSide) {issueClientUpdate();}
+	
+	@Override public byte getStrongestRedstone() {return (byte)Math.max(getInternalInputRedstoneSignal((byte)0), Math.max(getInternalInputRedstoneSignal((byte)1), Math.max(getInternalInputRedstoneSignal((byte)2), Math.max(getInternalInputRedstoneSignal((byte)3), Math.max(getInternalInputRedstoneSignal((byte)4), getInternalInputRedstoneSignal((byte)5))))));}
+	
+	@Override public boolean getRedstone() {return getRedstone((byte)0)||getRedstone((byte)1)||getRedstone((byte)2)||getRedstone((byte)3)||getRedstone((byte)4)||getRedstone((byte)5);}
+	@Override public boolean getRedstone(byte aSide) {return getInternalInputRedstoneSignal(aSide) > 0;}
+    
+    public ITexture getCoverTexture(byte aSide) {return GregTech_API.sCovers.get(new GT_ItemStack(getCoverIDAtSide(aSide)));}
+	
+	@Override public boolean isGivingInformation() {if (canAccessData()) return mMetaTileEntity.isGivingInformation(); return false;}
+	@Override public boolean isValidFacing(byte aSide) {if (canAccessData()) return mMetaTileEntity.isFacingValid(aSide); return false;}
+	@Override public byte getBackFacing() {return GT_Utility.getOppositeSide(getFrontFacing());}
+	@Override public byte getFrontFacing() {return 6;}
+	@Override public void setFrontFacing(byte aFacing) {/*Do nothing*/}
+	@Override public int getSizeInventory() {if (canAccessData()) return mMetaTileEntity.getSizeInventory(); return 0;}
+	@Override public ItemStack getStackInSlot(int aIndex) {if (canAccessData()) return mMetaTileEntity.getStackInSlot(aIndex); return null;}
+	@Override public void setInventorySlotContents(int aIndex, ItemStack aStack) {mInventoryChanged = true; if (canAccessData()) mMetaTileEntity.setInventorySlotContents(aIndex, worldObj.isRemote?aStack:GT_OreDictUnificator.setStack(true, aStack));}
+	@Override public String getInventoryName() {if (canAccessData()) return mMetaTileEntity.getInventoryName(); if (GregTech_API.METATILEENTITIES[mID] != null) return GregTech_API.METATILEENTITIES[mID].getInventoryName(); return "";}
+	@Override public int getInventoryStackLimit() {if (canAccessData()) return mMetaTileEntity.getInventoryStackLimit(); return 64;}
+	@Override public void openInventory()  {/*Do nothing*/}
+	@Override public void closeInventory() {/*Do nothing*/}
+	@Override public boolean isUseableByPlayer(EntityPlayer aPlayer) {return hasValidMetaTileEntity() && mTickTimer>40 && getTileEntityOffset(0, 0, 0) == this && aPlayer.getDistanceSq(xCoord + 0.5, yCoord + 0.5, zCoord + 0.5) < 64 && mMetaTileEntity.isAccessAllowed(aPlayer);}
+	@Override public void validate() {super.validate(); mTickTimer = 0;}
+    @Override public void invalidate() {tileEntityInvalid = false; if (hasValidMetaTileEntity()) {mMetaTileEntity.onRemoval(); mMetaTileEntity.setBaseMetaTileEntity(null);} super.invalidate();}
+    @Override public void onChunkUnload() {super.onChunkUnload();}
+    @Override public boolean hasCustomInventoryName() {return false;}
+    @Override public ItemStack getStackInSlotOnClosing(int slot) {ItemStack stack = getStackInSlot(slot); if (stack != null) setInventorySlotContents(slot, null); return stack;}
+    @Override public void onMachineBlockUpdate() {if (canAccessData()) mMetaTileEntity.onMachineBlockUpdate();}
+    @Override public int getProgress() {return canAccessData()?mMetaTileEntity.getProgresstime():0;}
+	@Override public int getMaxProgress() {return canAccessData()?mMetaTileEntity.maxProgresstime():0;}
+	@Override public boolean increaseProgress(int aProgressAmountInTicks) {return canAccessData()?mMetaTileEntity.increaseProgress(aProgressAmountInTicks)!=aProgressAmountInTicks:false;}
+	@Override public boolean hasThingsToDo() {return getMaxProgress()>0;}
+	@Override public void enableWorking() {if (!mWorks) mWorkUpdate = true; mWorks = true;}
+	@Override public void disableWorking() {mWorks = false;}
+	@Override public boolean isAllowedToWork() {return mWorks;}
+	@Override public boolean hasWorkJustBeenEnabled() {return mWorkUpdate;}
+	@Override public void setWorkDataValue(byte aValue) {/*Do nothing*/}
+	@Override public byte getWorkDataValue() {return 0;}
+    @Override public int getMetaTileID() {return mID;}
+    @Override public int setMetaTileID(short aID) {return mID = aID;}
+	@Override public boolean isActive() {return false;}
+    @Override public void setActive(boolean aActive) {/*Do nothing*/}
+	@Override public long getTimer() {return mTickTimer;}
+	@Override public boolean decreaseStoredEnergyUnits(long aEnergy, boolean aIgnoreTooLessEnergy) {return false;}
+	@Override public boolean increaseStoredEnergyUnits(long aEnergy, boolean aIgnoreTooMuchEnergy) {return false;}
+	@Override public boolean inputEnergyFrom(byte aSide) {return false;}
+	@Override public boolean outputsEnergyTo(byte aSide) {return false;}
+	@Override public long getOutputAmperage() {return 0;}
+	@Override public long getOutputVoltage() {return 0;}
+	@Override public long getInputAmperage() {return 0;}
+	@Override public long getInputVoltage() {return 0;}
+	@Override public boolean increaseStoredSteam(long aEnergy, boolean aIgnoreTooMuchEnergy) {return false;}
+	@Override public String[] getDescription() {if (canAccessData()) return mMetaTileEntity.getDescription(); return new String[0];}
+    @Override public boolean isValidSlot(int aIndex) {if (canAccessData()) return mMetaTileEntity.isValidSlot(aIndex); return false;}
+    @Override public long getUniversalEnergyStored() {return Math.max(getStoredEU(), getStoredSteam());}
+	@Override public long getUniversalEnergyCapacity() {return Math.max(getEUCapacity(), getSteamCapacity());}
+    @Override public long getStoredEU() {return 0;}
+    @Override public long getEUCapacity() {return 0;}
+    @Override public long getStoredSteam() {return 0;}
+    @Override public long getSteamCapacity() {return 0;}
+    @Override public ITexture[] getTexture(byte aSide) {ITexture rIcon = getCoverTexture(aSide); if (rIcon != null) return new ITexture[] {rIcon}; return getTextureUncovered(aSide);}
+    @Override public ITexture[] getTextureUncovered(byte aSide) {if ((mConnections & 64) != 0) return Textures.BlockIcons.FRESHFOAM; if ((mConnections & -128) != 0) return Textures.BlockIcons.HARDENEDFOAMS[mColor]; if ((mConnections & -64) != 0) return Textures.BlockIcons.ERROR_RENDERING; byte tConnections = mConnections; if (tConnections ==  1 || tConnections ==  2) tConnections = 3; else if (tConnections ==  4 || tConnections ==  8) tConnections = 12; else if (tConnections == 16 || tConnections == 32) tConnections = 48; if (hasValidMetaTileEntity()) return mMetaTileEntity.getTexture(this, aSide, tConnections, (byte)(mColor-1), tConnections == 0 || (tConnections & (1<<aSide)) != 0, getOutputRedstoneSignal(aSide)>0); return Textures.BlockIcons.ERROR_RENDERING;}
+    
+    protected boolean hasValidMetaTileEntity()	{return mMetaTileEntity != null && mMetaTileEntity.getBaseMetaTileEntity() == this;}
+    protected boolean canAccessData()			{return !isDead && hasValidMetaTileEntity();}
+    
+    @Override
+    public void doExplosion(long aAmount) {
+    	if (canAccessData()) {
+    		mMetaTileEntity.onExplosion();
+    		mMetaTileEntity.doExplosion(aAmount);
+    	}
+    }
+	
+	@Override
+	public ArrayList<ItemStack> getDrops() {
+		ItemStack rStack = new ItemStack(GregTech_API.sBlockMachines, 1, mID);
+		NBTTagCompound tNBT = new NBTTagCompound();
+    	if (mStrongRedstone		> 0) tNBT.setByte	("mStrongRedstone"	, mStrongRedstone);
+        for (byte i = 0; i < mCoverSides.length; i++) {
+        	if (mCoverSides[i] != 0) {
+        		tNBT.setIntArray("mCoverData"	, mCoverData);
+        		tNBT.setIntArray("mCoverSides"	, mCoverSides);
+        		break;
+        	}
+        }
+		if (hasValidMetaTileEntity()) mMetaTileEntity.setItemNBT(tNBT);
+		if (!tNBT.hasNoTags()) rStack.setTagCompound(tNBT);
+		return new ArrayList<ItemStack>(Arrays.asList(rStack));
+	}
+	
+	@Override
+	public boolean onRightclick(EntityPlayer aPlayer, byte aSide, float aX, float aY, float aZ) {
+		if (isClientSide()) {
+			if (getCoverBehaviorAtSide(aSide).onCoverRightclickClient(aSide, this, aPlayer, aX, aY, aZ)) return true;
+		}
+		if (isServerSide()) {
+			ItemStack tCurrentItem = aPlayer.inventory.getCurrentItem();
+			if (tCurrentItem != null) {
+				if (getColorization() >= 0 && GT_Utility.areStacksEqual(new ItemStack(Items.water_bucket, 1), tCurrentItem)) {
+					tCurrentItem.func_150996_a(Items.bucket);
+					setColorization((byte)-1);
+					return true;
+				}
+				byte tSide = GT_Utility.determineWrenchingSide(aSide, aX, aY, aZ);
+				if (GT_Utility.isStackInList(tCurrentItem, GregTech_API.sWrenchList)) {
+					if (mMetaTileEntity.onWrenchRightClick(aSide, tSide, aPlayer, aX, aY, aZ)) {
+						GT_ModHandler.damageOrDechargeItem(tCurrentItem, 1, 1000, aPlayer);
+						GT_Utility.sendSoundToPlayers(worldObj, GregTech_API.sSoundList.get(100), 1.0F, -1, xCoord, yCoord, zCoord);
+					}
+					return true;
+				}
+				if (GT_Utility.isStackInList(tCurrentItem, GregTech_API.sScrewdriverList)) {
+					if (getCoverIDAtSide(aSide) == 0 && getCoverIDAtSide(tSide) != 0) {
+						if (GT_ModHandler.damageOrDechargeItem(tCurrentItem, 1, 200, aPlayer)) {
+							setCoverDataAtSide(tSide, getCoverBehaviorAtSide(tSide).onCoverScrewdriverclick(tSide, getCoverIDAtSide(tSide), getCoverDataAtSide(tSide), this, aPlayer, 0.5F, 0.5F, 0.5F));
+							mMetaTileEntity.onScrewdriverRightClick(tSide, aPlayer, aX, aY, aZ);
+							GT_Utility.sendSoundToPlayers(worldObj, GregTech_API.sSoundList.get(100), 1.0F, -1, xCoord, yCoord, zCoord);
+						}
+					} else {
+						if (GT_ModHandler.damageOrDechargeItem(tCurrentItem, 1, 1000, aPlayer)) {
+							setCoverDataAtSide(aSide, getCoverBehaviorAtSide(aSide).onCoverScrewdriverclick(aSide, getCoverIDAtSide(aSide), getCoverDataAtSide(aSide), this, aPlayer, aX, aY, aZ));
+							mMetaTileEntity.onScrewdriverRightClick(aSide, aPlayer, aX, aY, aZ);
+							GT_Utility.sendSoundToPlayers(worldObj, GregTech_API.sSoundList.get(100), 1.0F, -1, xCoord, yCoord, zCoord);
+						}
+					}
+					return true;
+				}
+				
+				if (GT_Utility.isStackInList(tC