From 3e0b96bb2d5a4f881279fbf054f08fbe42743a30 Mon Sep 17 00:00:00 2001
From: "Wong, Dylan" <dylanwong@nevada.unr.edu>
Date: Sun, 4 Feb 2024 00:54:59 -0800
Subject: [PATCH] added iterator override to support custom recipes.

---
 .../api/recipes/machines/RecipeMapFluidCanner.java       | 9 +++++++++
 .../api/recipes/machines/RecipeMapFormingPress.java      | 9 +++++++++
 .../gregtech/api/recipes/machines/RecipeMapScanner.java  | 9 +++++++++
 3 files changed, 27 insertions(+)

diff --git a/src/main/java/gregtech/api/recipes/machines/RecipeMapFluidCanner.java b/src/main/java/gregtech/api/recipes/machines/RecipeMapFluidCanner.java
index 719cde4c311..466d8bdeda7 100644
--- a/src/main/java/gregtech/api/recipes/machines/RecipeMapFluidCanner.java
+++ b/src/main/java/gregtech/api/recipes/machines/RecipeMapFluidCanner.java
@@ -16,6 +16,8 @@
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
+import java.util.Collections;
+import java.util.Iterator;
 import java.util.List;
 
 @ApiStatus.Internal
@@ -83,4 +85,11 @@ public Recipe findRecipe(long voltage, List<ItemStack> inputs, List<FluidStack>
         }
         return null;
     }
+
+    @Override
+    @NotNull
+    public Iterator<Recipe> getRecipeIterator(long voltage, List<ItemStack> inputs, List<FluidStack> fluidInputs,
+                                              boolean exactVoltage) {
+        return Collections.singleton(this.findRecipe(voltage, inputs, fluidInputs, exactVoltage)).iterator();
+    }
 }
diff --git a/src/main/java/gregtech/api/recipes/machines/RecipeMapFormingPress.java b/src/main/java/gregtech/api/recipes/machines/RecipeMapFormingPress.java
index 492ae4080c1..f6f250c1fbb 100644
--- a/src/main/java/gregtech/api/recipes/machines/RecipeMapFormingPress.java
+++ b/src/main/java/gregtech/api/recipes/machines/RecipeMapFormingPress.java
@@ -17,6 +17,8 @@
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
+import java.util.Collections;
+import java.util.Iterator;
 import java.util.List;
 
 @ApiStatus.Internal
@@ -77,4 +79,11 @@ public Recipe findRecipe(long voltage, List<ItemStack> inputs, List<FluidStack>
         }
         return recipe;
     }
+
+    @Override
+    @NotNull
+    public Iterator<Recipe> getRecipeIterator(long voltage, List<ItemStack> inputs, List<FluidStack> fluidInputs,
+                                              boolean exactVoltage) {
+        return Collections.singleton(this.findRecipe(voltage, inputs, fluidInputs, exactVoltage)).iterator();
+    }
 }
diff --git a/src/main/java/gregtech/api/recipes/machines/RecipeMapScanner.java b/src/main/java/gregtech/api/recipes/machines/RecipeMapScanner.java
index f76c7b10814..249ff7f0233 100644
--- a/src/main/java/gregtech/api/recipes/machines/RecipeMapScanner.java
+++ b/src/main/java/gregtech/api/recipes/machines/RecipeMapScanner.java
@@ -14,6 +14,8 @@
 import org.jetbrains.annotations.Nullable;
 
 import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Iterator;
 import java.util.List;
 
 @ApiStatus.Internal
@@ -60,4 +62,11 @@ public Recipe findRecipe(long voltage, List<ItemStack> inputs, List<FluidStack>
         }
         return null;
     }
+
+    @Override
+    @NotNull
+    public Iterator<Recipe> getRecipeIterator(long voltage, List<ItemStack> inputs, List<FluidStack> fluidInputs,
+                                              boolean exactVoltage) {
+        return Collections.singleton(this.findRecipe(voltage, inputs, fluidInputs, exactVoltage)).iterator();
+    }
 }