make sc turbine won't explode when overvoltaged (#128)

* make sc turbine won't explode when overvoltaged

* cal max power once

* request change

2 files changed, 24 insertions, 2 deletions

diff --git a/src/main/java/goodgenerator/blocks/tileEntity/SupercriticalFluidTurbine.java b/src/main/java/goodgenerator/blocks/tileEntity/SupercriticalFluidTurbine.java
index fcf842dfd8..a1fddba696 100644
--- a/src/main/java/goodgenerator/blocks/tileEntity/SupercriticalFluidTurbine.java
+++ b/src/main/java/goodgenerator/blocks/tileEntity/SupercriticalFluidTurbine.java
@@ -84,6 +84,10 @@ public class SupercriticalFluidTurbine extends GT_MetaTileEntity_LargeTurbineBas
             tEU = Math.max(1, GT_Utility.safeInt((long) tEU * (long) aBaseEff / 100L));
         }
 
+        if (tEU > maxPower) {
+            tEU = GT_Utility.safeInt(maxPower);
+        }
+
         return tEU;
     }
 
diff --git a/src/main/java/goodgenerator/blocks/tileEntity/base/GT_MetaTileEntity_LargeTurbineBase.java b/src/main/java/goodgenerator/blocks/tileEntity/base/GT_MetaTileEntity_LargeTurbineBase.java
index 0e44718e9e..41a471e2fd 100644
--- a/src/main/java/goodgenerator/blocks/tileEntity/base/GT_MetaTileEntity_LargeTurbineBase.java
+++ b/src/main/java/goodgenerator/blocks/tileEntity/base/GT_MetaTileEntity_LargeTurbineBase.java
@@ -80,6 +80,7 @@ public abstract class GT_MetaTileEntity_LargeTurbineBase
     protected int storedFluid = 0;
     protected int counter = 0;
     protected boolean looseFit = false;
+    protected long maxPower = 0;
 
     public GT_MetaTileEntity_LargeTurbineBase(int aID, String aName, String aNameRegional) {
         super(aID, aName, aNameRegional);
@@ -101,9 +102,14 @@ public abstract class GT_MetaTileEntity_LargeTurbineBase
 
     @Override
     public boolean checkMachine(IGregTechTileEntity aBaseMetaTileEntity, ItemStack aStack) {
-        return checkPiece(STRUCTURE_PIECE_MAIN, 2, 2, 1)
+        maxPower = 0;
+        if (checkPiece(STRUCTURE_PIECE_MAIN, 2, 2, 1)
                 && mMaintenanceHatches.size() == 1
-                && mMufflerHatches.isEmpty() == (getPollutionPerTick(null) == 0);
+                && mMufflerHatches.isEmpty() == (getPollutionPerTick(null) == 0)) {
+            maxPower = getMaximumOutput();
+            return true;
+        }
+        return false;
     }
 
     public abstract Block getCasingBlock();
@@ -216,6 +222,18 @@ public abstract class GT_MetaTileEntity_LargeTurbineBase
         return true;
     }
 
+    public long getMaximumOutput() {
+        long aTotal = 0;
+        for (GT_MetaTileEntity_Hatch_Dynamo aDynamo : mDynamoHatches) {
+            if (isValidMetaTileEntity(aDynamo)) {
+                long aVoltage = aDynamo.maxEUOutput();
+                aTotal = aDynamo.maxAmperesOut() * aVoltage;
+                break;
+            }
+        }
+        return aTotal;
+    }
+
     @Override
     public String[] getInfoData() {
         int mPollutionReduction = 0;