From 3a26dbb56709fcd6427f6bb362b443e6198b64fd Mon Sep 17 00:00:00 2001
From: Nicholas Ignoffo <speedynutty68@gmail.com>
Date: Fri, 26 Aug 2016 19:03:43 -0700
Subject: [PATCH] Move guide recipe registration to Mod mapping

The guide's index after loading a world may not be the same as the guide's index at preInit.

In the 1.10 version of GuideAPI, there is a `setMappingFunction(Function<Book, Void>)` method that will clean this up.
---
 .../java/WayofTime/bloodmagic/BloodMagic.java | 11 ++++++-----
 .../bloodmagic/compat/ICompatibility.java     |  8 +++++++-
 .../guideapi/CompatibilityGuideAPI.java       | 19 +++++++++++++++++--
 3 files changed, 30 insertions(+), 8 deletions(-)

diff --git a/src/main/java/WayofTime/bloodmagic/BloodMagic.java b/src/main/java/WayofTime/bloodmagic/BloodMagic.java
index c5515795..2673ec71 100644
--- a/src/main/java/WayofTime/bloodmagic/BloodMagic.java
+++ b/src/main/java/WayofTime/bloodmagic/BloodMagic.java
@@ -11,11 +11,7 @@ import net.minecraftforge.fluids.FluidRegistry;
 import net.minecraftforge.fml.common.Loader;
 import net.minecraftforge.fml.common.Mod;
 import net.minecraftforge.fml.common.SidedProxy;
-import net.minecraftforge.fml.common.event.FMLInitializationEvent;
-import net.minecraftforge.fml.common.event.FMLInterModComms;
-import net.minecraftforge.fml.common.event.FMLPostInitializationEvent;
-import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
-import net.minecraftforge.fml.common.event.FMLServerStartingEvent;
+import net.minecraftforge.fml.common.event.*;
 import net.minecraftforge.fml.common.network.NetworkRegistry;
 import WayofTime.bloodmagic.annot.Handler;
 import WayofTime.bloodmagic.api.Constants;
@@ -141,6 +137,11 @@ public class BloodMagic
         proxy.postInit();
     }
 
+    @Mod.EventHandler
+    public void modMapping(FMLModIdMappingEvent event) {
+        ModCompatibility.loadCompat(ICompatibility.InitializationPhase.MAPPING);
+    }
+
     @Mod.EventHandler
     public void serverStarting(FMLServerStartingEvent event)
     {
diff --git a/src/main/java/WayofTime/bloodmagic/compat/ICompatibility.java b/src/main/java/WayofTime/bloodmagic/compat/ICompatibility.java
index a69a052e..c1c75352 100644
--- a/src/main/java/WayofTime/bloodmagic/compat/ICompatibility.java
+++ b/src/main/java/WayofTime/bloodmagic/compat/ICompatibility.java
@@ -48,6 +48,12 @@ public interface ICompatibility
          * Represents
          * {@link net.minecraftforge.fml.common.event.FMLPostInitializationEvent}
          */
-        POST_INIT
+        POST_INIT,
+        /**
+         * Represents
+         * {@link net.minecraftforge.fml.common.event.FMLModIdMappingEvent}
+         */
+        MAPPING,
+        ;
     }
 }
diff --git a/src/main/java/WayofTime/bloodmagic/compat/guideapi/CompatibilityGuideAPI.java b/src/main/java/WayofTime/bloodmagic/compat/guideapi/CompatibilityGuideAPI.java
index a841b177..138544cf 100644
--- a/src/main/java/WayofTime/bloodmagic/compat/guideapi/CompatibilityGuideAPI.java
+++ b/src/main/java/WayofTime/bloodmagic/compat/guideapi/CompatibilityGuideAPI.java
@@ -3,14 +3,19 @@ package WayofTime.bloodmagic.compat.guideapi;
 import net.minecraft.init.Blocks;
 import net.minecraft.init.Items;
 import net.minecraft.item.ItemStack;
+import net.minecraft.item.crafting.CraftingManager;
+import net.minecraft.item.crafting.IRecipe;
 import net.minecraftforge.fml.common.FMLCommonHandler;
 import net.minecraftforge.fml.common.registry.GameRegistry;
 import net.minecraftforge.fml.relauncher.Side;
 import WayofTime.bloodmagic.compat.ICompatibility;
 import amerifrance.guideapi.api.GuideAPI;
+import net.minecraftforge.oredict.ShapelessOreRecipe;
 
 public class CompatibilityGuideAPI implements ICompatibility
 {
+    private static IRecipe guideRecipe = null;
+    private static boolean worldFlag;
 
     @Override
     public void loadCompatibility(InitializationPhase phase)
@@ -21,8 +26,6 @@ public class CompatibilityGuideAPI implements ICompatibility
         {
             GuideBloodMagic.initBook();
             GameRegistry.register(GuideBloodMagic.guideBook);
-//            AltarRecipeRegistry.registerRecipe(new AltarRecipeRegistry.AltarRecipe(new ItemStack(Items.BOOK), GuideAPI.getStackFromBook(GuideBloodMagic.guideBook), EnumAltarTier.ONE, 500, 2, 0));
-            GameRegistry.addShapelessRecipe(GuideAPI.getStackFromBook(GuideBloodMagic.guideBook), new ItemStack(Items.BOOK), Blocks.GLASS, Items.FEATHER);
             if (FMLCommonHandler.instance().getSide() == Side.CLIENT)
                 GuideAPI.setModel(GuideBloodMagic.guideBook);
 
@@ -30,6 +33,7 @@ public class CompatibilityGuideAPI implements ICompatibility
         }
         case INIT:
         {
+            guideRecipe = new ShapelessOreRecipe(GuideAPI.getStackFromBook(GuideBloodMagic.guideBook), new ItemStack(Items.BOOK), Blocks.GLASS, Items.FEATHER);
             break;
         }
         case POST_INIT:
@@ -38,6 +42,17 @@ public class CompatibilityGuideAPI implements ICompatibility
                 GuideBloodMagic.initCategories();
             break;
         }
+        case MAPPING:
+        {
+            if (!worldFlag) {
+                GameRegistry.addRecipe(guideRecipe);
+                worldFlag = true;
+            } else {
+                CraftingManager.getInstance().getRecipeList().remove(guideRecipe);
+                worldFlag = false;
+            }
+            break;
+        }
         }
     }