address some concerns in structure code (#350)

5 files changed, 9 insertions, 8 deletions

diff --git a/src/main/java/gtPlusPlus/xmod/gregtech/api/metatileentity/implementations/base/GregtechMeta_MultiBlockBase.java b/src/main/java/gtPlusPlus/xmod/gregtech/api/metatileentity/implementations/base/GregtechMeta_MultiBlockBase.java
index bc68f667a6..807819f182 100644
--- a/src/main/java/gtPlusPlus/xmod/gregtech/api/metatileentity/implementations/base/GregtechMeta_MultiBlockBase.java
+++ b/src/main/java/gtPlusPlus/xmod/gregtech/api/metatileentity/implementations/base/GregtechMeta_MultiBlockBase.java
@@ -1896,9 +1896,10 @@ public abstract class GregtechMeta_MultiBlockBase<T extends GT_MetaTileEntity_En
         return false;
     }
 
-    public boolean addAirIntakeToMachineList(final IGregTechTileEntity aMetaTileEntity, final int aBaseCasingIndex) {
+    public boolean addAirIntakeToMachineList(final IGregTechTileEntity aTileEntity, final int aBaseCasingIndex) {
+        IMetaTileEntity aMetaTileEntity = getMetaTileEntity(aTileEntity);
         if (aMetaTileEntity instanceof GT_MetaTileEntity_Hatch_AirIntake) {
-            return addToMachineListInternal(mAirIntakes, aMetaTileEntity, aBaseCasingIndex);
+            return addToMachineList(aMetaTileEntity, aBaseCasingIndex);
         }
         return false;
     }
diff --git a/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/processing/GregtechMetaTileEntity_SpargeTower.java b/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/processing/GregtechMetaTileEntity_SpargeTower.java
index 2ca76f5353..80ceee4714 100644
--- a/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/processing/GregtechMetaTileEntity_SpargeTower.java
+++ b/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/processing/GregtechMetaTileEntity_SpargeTower.java
@@ -289,7 +289,7 @@ public class GregtechMetaTileEntity_SpargeTower extends GregtechMeta_MultiBlockB
     }
 
     protected int getCurrentLayerOutputHatchCount() {
-        return mOutputHatchesByLayer.size() < mHeight
+        return mOutputHatchesByLayer.size() < mHeight || mHeight <= 0
                 ? 0
                 : mOutputHatchesByLayer.get(mHeight - 1).size();
     }
diff --git a/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/processing/advanced/GregtechMetaTileEntity_Adv_DistillationTower.java b/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/processing/advanced/GregtechMetaTileEntity_Adv_DistillationTower.java
index 77d92f99db..3c2c7eb979 100644
--- a/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/processing/advanced/GregtechMetaTileEntity_Adv_DistillationTower.java
+++ b/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/processing/advanced/GregtechMetaTileEntity_Adv_DistillationTower.java
@@ -138,7 +138,7 @@ public class GregtechMetaTileEntity_Adv_DistillationTower
     }
 
     protected int getCurrentLayerOutputHatchCount() {
-        return mOutputHatchesByLayer.size() < mHeight
+        return mOutputHatchesByLayer.size() < mHeight || mHeight <= 0
                 ? 0
                 : mOutputHatchesByLayer.get(mHeight - 1).size();
     }
@@ -206,7 +206,7 @@ public class GregtechMetaTileEntity_Adv_DistillationTower
                     STRUCTURE_PIECE_LAYER_HINT, stackSize, 1, i, 0, elementBudget, source, actor, false, true);
             if (built >= 0) return built;
         }
-        mHeight = tTotalHeight;
+        mHeight = tTotalHeight - 1;
         return survivialBuildPiece(
                 STRUCTURE_PIECE_TOP_HINT, stackSize, 1, tTotalHeight - 1, 0, elementBudget, source, actor, false, true);
     }
diff --git a/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/production/GregtechMetaTileEntity_LargeRocketEngine.java b/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/production/GregtechMetaTileEntity_LargeRocketEngine.java
index a37b4301a2..7434b4d4b4 100644
--- a/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/production/GregtechMetaTileEntity_LargeRocketEngine.java
+++ b/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/production/GregtechMetaTileEntity_LargeRocketEngine.java
@@ -130,7 +130,7 @@ public class GregtechMetaTileEntity_LargeRocketEngine
                     .addElement(
                             'S',
                             buildHatchAdder(GregtechMetaTileEntity_LargeRocketEngine.class)
-                                    .atLeast(ImmutableMap.of(InputBus, 1, InputHatch, 3, Maintenance, 1, AirIntake, 8))
+                                    .atLeast(ImmutableMap.of(AirIntake, 8, InputBus, 1, InputHatch, 3, Maintenance, 1))
                                     .casingIndex(getCasingTextureIndex())
                                     .dot(1)
                                     .buildAndChain(onElementPass(
@@ -139,7 +139,7 @@ public class GregtechMetaTileEntity_LargeRocketEngine
                     .addElement(
                             'T',
                             buildHatchAdder(GregtechMetaTileEntity_LargeRocketEngine.class)
-                                    .atLeast(ImmutableMap.of(Dynamo.or(TTDynamo), 1, Maintenance, 1, AirIntake, 8))
+                                    .atLeast(ImmutableMap.of(AirIntake, 8, Dynamo.or(TTDynamo), 1, Maintenance, 1))
                                     .casingIndex(getCasingTextureIndex())
                                     .dot(2)
                                     .buildAndChain(onElementPass(
diff --git a/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/production/turbines/GregtechMetaTileEntity_LargerTurbineBase.java b/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/production/turbines/GregtechMetaTileEntity_LargerTurbineBase.java
index 009b5c8f43..d1484c9b8d 100644
--- a/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/production/turbines/GregtechMetaTileEntity_LargerTurbineBase.java
+++ b/src/main/java/gtPlusPlus/xmod/gregtech/common/tileentities/machines/multi/production/turbines/GregtechMetaTileEntity_LargerTurbineBase.java
@@ -229,7 +229,7 @@ public abstract class GregtechMetaTileEntity_LargerTurbineBase
     public int survivalConstruct(ItemStack stackSize, int elementBudget, IItemSource source, EntityPlayerMP actor) {
         if (mMachine) return -1;
         int realBudget = elementBudget >= 200 ? elementBudget : Math.min(200, elementBudget * 2);
-        return survivialBuildPiece(mName, stackSize, 1, 3, 3, realBudget, source, actor, false, true);
+        return survivialBuildPiece(STRUCTURE_PIECE_MAIN, stackSize, 1, 3, 3, realBudget, source, actor, false, true);
     }
 
     public boolean addTurbineHatch(final IGregTechTileEntity aTileEntity, final int aBaseCasingIndex) {