Plasma Mixer: only consume power when recipe starts. Fixes #14895. (#2375)

1 files changed, 16 insertions, 9 deletions

diff --git a/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_TranscendentPlasmaMixer.java b/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_TranscendentPlasmaMixer.java
index be034dbc1f..dedcc1ac6a 100644
--- a/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_TranscendentPlasmaMixer.java
+++ b/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_TranscendentPlasmaMixer.java
@@ -18,6 +18,8 @@ import static java.lang.Math.max;
 import static net.minecraft.util.EnumChatFormatting.GOLD;
 import static net.minecraft.util.EnumChatFormatting.GRAY;
 
+import java.math.BigInteger;
+
 import javax.annotation.Nonnull;
 
 import net.minecraft.item.ItemStack;
@@ -155,9 +157,23 @@ public class GT_MetaTileEntity_TranscendentPlasmaMixer
             @Override
             protected CheckRecipeResult validateRecipe(@Nonnull GT_Recipe recipe) {
                 mWirelessEUt = 10L * (long) recipe.mEUt * (long) multiplier;
+                if (getUserEU(ownerUUID).compareTo(BigInteger.valueOf(mWirelessEUt * recipe.mDuration)) < 0) {
+                    return CheckRecipeResultRegistry.insufficientPower(mWirelessEUt * recipe.mDuration);
+                }
+                return CheckRecipeResultRegistry.SUCCESSFUL;
+            }
+
+            @NotNull
+            @Override
+            protected CheckRecipeResult onRecipeStart(@Nonnull GT_Recipe recipe) {
+                mWirelessEUt = 10L * (long) recipe.mEUt * (long) multiplier;
+                // This will void the inputs if wireless energy has dropped
+                // below the required amount between validateRecipe and here.
                 if (!addEUToGlobalEnergyMap(ownerUUID, -mWirelessEUt * recipe.mDuration)) {
                     return CheckRecipeResultRegistry.insufficientPower(mWirelessEUt * recipe.mDuration);
                 }
+                // Energy consumed all at once from wireless net.
+                setCalculatedEut(0);
                 return CheckRecipeResultRegistry.SUCCESSFUL;
             }
 
@@ -166,15 +182,6 @@ public class GT_MetaTileEntity_TranscendentPlasmaMixer
             protected GT_OverclockCalculator createOverclockCalculator(@Nonnull GT_Recipe recipe) {
                 return GT_OverclockCalculator.ofNoOverclock(recipe);
             }
-
-            @NotNull
-            @Override
-            public CheckRecipeResult process() {
-                CheckRecipeResult result = super.process();
-                // Power will be directly consumed through wireless
-                setCalculatedEut(0);
-                return result;
-            }
         }.setMaxParallelSupplier(() -> {
             ItemStack controllerStack = getControllerSlot();
             if (controllerStack != null && controllerStack.getItem() instanceof GT_IntegratedCircuit_Item) {