Added documentation to updateTexture in GT_MetaTileEntity_Hatch.

Added a function to GT_Utility called addTexturePage(byte page).
Added information about who is using which texture page in GT_Block_Casings1.
Updated GT_Block_Casings5 & GT_Block_Casings8 to utilise texture page 1.
Updated Large Chemical Reactor to reflect this change, now also uses Page 1 Index 48.
Moved the Pyrolyse oven casing index from 111 to 22, which is currently unused and within the Gregtech index space.

2 files changed, 15 insertions, 9 deletions

diff --git a/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_LargeChemicalReactor.java b/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_LargeChemicalReactor.java
index 52120d2e90..393aeeff70 100644
--- a/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_LargeChemicalReactor.java
+++ b/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_LargeChemicalReactor.java
@@ -20,8 +20,8 @@ import java.util.ArrayList;
 
 public class GT_MetaTileEntity_LargeChemicalReactor extends GT_MetaTileEntity_MultiBlockBase {
 
-	private static final int CASING_INDEX = 112;
-
+	private final int CASING_INDEX = 176;
+	
 	public GT_MetaTileEntity_LargeChemicalReactor(int aID, String aName, String aNameRegional) {
 		super(aID, aName, aNameRegional);
 	}
@@ -58,11 +58,11 @@ public class GT_MetaTileEntity_LargeChemicalReactor extends GT_MetaTileEntity_Mu
 			boolean aRedstone) {
 		if (aSide == aFacing) {
 			return new ITexture[] {
-					Textures.BlockIcons.CASING_BLOCKS[CASING_INDEX],
+					Textures.BlockIcons.casingTexturePages[1][48],
 					new GT_RenderedTexture(aActive ? Textures.BlockIcons.OVERLAY_FRONT_LARGE_CHEMICAL_REACTOR_ACTIVE
 							: Textures.BlockIcons.OVERLAY_FRONT_LARGE_CHEMICAL_REACTOR) };
 		}
-		return new ITexture[] { Textures.BlockIcons.CASING_BLOCKS[CASING_INDEX] };
+		return new ITexture[] { Textures.BlockIcons.casingTexturePages[1][48] };
 	}
 	
 	@Override
diff --git a/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_PyrolyseOven.java b/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_PyrolyseOven.java
index 25fa0b9042..6f3d3e9a47 100644
--- a/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_PyrolyseOven.java
+++ b/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_PyrolyseOven.java
@@ -1,15 +1,19 @@
 package gregtech.common.tileentities.machines.multi;
 
 import gregtech.api.GregTech_API;
+import gregtech.api.enums.Dyes;
+import gregtech.api.enums.ItemList;
 import gregtech.api.enums.Textures;
 import gregtech.api.gui.GT_GUIContainer_MultiMachine;
 import gregtech.api.interfaces.ITexture;
 import gregtech.api.interfaces.metatileentity.IMetaTileEntity;
 import gregtech.api.interfaces.tileentity.IGregTechTileEntity;
 import gregtech.api.metatileentity.implementations.GT_MetaTileEntity_MultiBlockBase;
+import gregtech.api.objects.GT_CopiedBlockTexture;
 import gregtech.api.objects.GT_RenderedTexture;
 import gregtech.api.util.GT_Recipe;
 import gregtech.api.util.GT_Utility;
+import net.minecraft.block.Block;
 import net.minecraft.entity.player.InventoryPlayer;
 import net.minecraft.item.ItemStack;
 import net.minecraftforge.common.util.ForgeDirection;
@@ -20,6 +24,9 @@ import java.util.ArrayList;
 public class GT_MetaTileEntity_PyrolyseOven extends GT_MetaTileEntity_MultiBlockBase {
 
 	private int coilMetaID;
+	public static GT_CopiedBlockTexture mTextureULV = new GT_CopiedBlockTexture(Block.getBlockFromItem(ItemList.Casing_ULV.get(1).getItem()), 6, 0,Dyes.MACHINE_METAL.mRGBa);
+	
+	//private final int CASING_INDEX = 22;
 	
     public GT_MetaTileEntity_PyrolyseOven(int aID, String aName, String aNameRegional) {
         super(aID, aName, aNameRegional);
@@ -49,10 +56,9 @@ public class GT_MetaTileEntity_PyrolyseOven extends GT_MetaTileEntity_MultiBlock
 
     public ITexture[] getTexture(IGregTechTileEntity aBaseMetaTileEntity, byte aSide, byte aFacing, byte aColorIndex, boolean aActive, boolean aRedstone) {
         if (aSide == aFacing) {
-            return new ITexture[]{Textures.BlockIcons.CASING_BLOCKS[111],
-                    new GT_RenderedTexture(aActive ? Textures.BlockIcons.OVERLAY_FRONT_PYROLYSE_OVEN_ACTIVE : Textures.BlockIcons.OVERLAY_FRONT_PYROLYSE_OVEN)};
+            return new ITexture[]{mTextureULV, new GT_RenderedTexture(aActive ? Textures.BlockIcons.OVERLAY_FRONT_PYROLYSE_OVEN_ACTIVE : Textures.BlockIcons.OVERLAY_FRONT_PYROLYSE_OVEN)};
         }
-        return new ITexture[]{Textures.BlockIcons.CASING_BLOCKS[111]};
+        return new ITexture[]{mTextureULV};
     }
 
     public Object getClientGUI(int aID, InventoryPlayer aPlayerInventory, IGregTechTileEntity aBaseMetaTileEntity) {
@@ -127,7 +133,7 @@ public class GT_MetaTileEntity_PyrolyseOven extends GT_MetaTileEntity_MultiBlock
                             	}
                             }
                         } else if (h == 3) {// innen decke (ulv casings + input + muffler)
-                            if ((!addInputToMachineList(tTileEntity, 111)) && (!addMufflerToMachineList(tTileEntity, 111))) {
+                            if ((!addInputToMachineList(tTileEntity, 22)) && (!addMufflerToMachineList(tTileEntity, 22))) {
                                 if (aBaseMetaTileEntity.getBlockOffset(xDir + i, h, zDir + j) != GregTech_API.sBlockCasings1) {
                                     return false;
                                 }
@@ -142,7 +148,7 @@ public class GT_MetaTileEntity_PyrolyseOven extends GT_MetaTileEntity_MultiBlock
                         }
                     } else {// Aeusserer 5x5 ohne hoehe
                         if (h == 0) {// aussen boden (controller, output, energy, maintainance, rest ulv casings)
-                            if ((!addMaintenanceToMachineList(tTileEntity, 111)) && (!addOutputToMachineList(tTileEntity, 111)) && (!addEnergyInputToMachineList(tTileEntity, 111))) {
+                            if ((!addMaintenanceToMachineList(tTileEntity, 22)) && (!addOutputToMachineList(tTileEntity, 22)) && (!addEnergyInputToMachineList(tTileEntity, 22))) {
                                 if ((xDir + i != 0) || (zDir + j != 0)) {//no controller
                                     if (aBaseMetaTileEntity.getBlockOffset(xDir + i, h, zDir + j) != GregTech_API.sBlockCasings1) {
                                         return false;