Adding assembly line recipe check

1 files changed, 56 insertions, 1 deletions

diff --git a/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_AssemblyLine.java b/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_AssemblyLine.java
index 721f157d99..46a21b34af 100644
--- a/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_AssemblyLine.java
+++ b/src/main/java/gregtech/common/tileentities/machines/multi/GT_MetaTileEntity_AssemblyLine.java
@@ -14,6 +14,7 @@ import net.minecraft.block.Block;
 import net.minecraft.entity.player.InventoryPlayer;
 import net.minecraft.item.ItemStack;
 import net.minecraftforge.common.util.ForgeDirection;
+import net.minecraftforge.fluids.FluidStack;
 
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -67,7 +68,61 @@ public class GT_MetaTileEntity_AssemblyLine
 
     public boolean checkRecipe(ItemStack aStack) {
         ArrayList<ItemStack> tInputList = getStoredInputs();
-
+        for (int i = 0; i < tInputList.size() - 1; i++) {
+            for (int j = i + 1; j < tInputList.size(); j++) {
+                if (GT_Utility.areStacksEqual((ItemStack) tInputList.get(i), (ItemStack) tInputList.get(j))) {
+                    if (((ItemStack) tInputList.get(i)).stackSize >= ((ItemStack) tInputList.get(j)).stackSize) {
+                        tInputList.remove(j--);
+                    } else {
+                        tInputList.remove(i--);
+                        break;
+                    }
+                }
+            }
+        }
+        ItemStack[] tInputs = (ItemStack[]) Arrays.copyOfRange(tInputList.toArray(new ItemStack[tInputList.size()]), 0, 2);
+
+        ArrayList<FluidStack> tFluidList = getStoredFluids();
+        for (int i = 0; i < tFluidList.size() - 1; i++) {
+            for (int j = i + 1; j < tFluidList.size(); j++) {
+                if (GT_Utility.areFluidsEqual((FluidStack) tFluidList.get(i), (FluidStack) tFluidList.get(j))) {
+                    if (((FluidStack) tFluidList.get(i)).amount >= ((FluidStack) tFluidList.get(j)).amount) {
+                        tFluidList.remove(j--);
+                    } else {
+                        tFluidList.remove(i--);
+                        break;
+                    }
+                }
+            }
+        }
+        FluidStack[] tFluids = (FluidStack[]) Arrays.copyOfRange(tFluidList.toArray(new FluidStack[tInputList.size()]), 0, 1);
+        if (tInputList.size() > 0) {
+            long tVoltage = getMaxInputVoltage();
+            byte tTier = (byte) Math.max(1, GT_Utility.getTier(tVoltage));
+            GT_Recipe tRecipe = GT_Recipe.GT_Recipe_Map.sAssemblylineRecipes.findRecipe(getBaseMetaTileEntity(), false, gregtech.api.enums.GT_Values.V[tTier], tFluids, tInputs);
+            if ((tRecipe != null) && (tRecipe.isRecipeInputEqual(true, tFluids, tInputs))) {
+                this.mEfficiency = (10000 - (getIdealStatus() - getRepairStatus()) * 1000);
+                this.mEfficiencyIncrease = 10000;
+                if (tRecipe.mEUt <= 16) {
+                    this.mEUt = (tRecipe.mEUt * (1 << tTier - 1) * (1 << tTier - 1));
+                    this.mMaxProgresstime = (tRecipe.mDuration / (1 << tTier - 1));
+                } else {
+                    this.mEUt = tRecipe.mEUt;
+                    this.mMaxProgresstime = tRecipe.mDuration;
+                    while (this.mEUt <= gregtech.api.enums.GT_Values.V[(tTier - 1)]) {
+                        this.mEUt *= 4;
+                        this.mMaxProgresstime /= 2;
+                    }
+                }
+                if (this.mEUt > 0) {
+                    this.mEUt = (-this.mEUt);
+                }
+                this.mMaxProgresstime = Math.max(1, this.mMaxProgresstime);
+                this.mOutputItems = new ItemStack[]{tRecipe.getOutput(0), tRecipe.getOutput(1)};
+                updateSlots();
+                return true;
+            }
+        }
         return false;
     }