From e9bba1cce6fe2951c46fcae88d5b6abd1d28e7f4 Mon Sep 17 00:00:00 2001
From: Cheeserolls <dan@fullgun.com>
Date: Sun, 19 Apr 2015 23:01:46 +0100
Subject: [PATCH] Make BOP dyes work on sheep and wolf collars

---
 .../common/handler/DyeEventHandler.java       | 61 +++++++++++++++++++
 .../common/init/ModHandlers.java              |  2 +
 2 files changed, 63 insertions(+)
 create mode 100644 src/main/java/biomesoplenty/common/handler/DyeEventHandler.java

diff --git a/src/main/java/biomesoplenty/common/handler/DyeEventHandler.java b/src/main/java/biomesoplenty/common/handler/DyeEventHandler.java
new file mode 100644
index 000000000..1cfc1146d
--- /dev/null
+++ b/src/main/java/biomesoplenty/common/handler/DyeEventHandler.java
@@ -0,0 +1,61 @@
+/*******************************************************************************
+ * Copyright 2014, the Biomes O' Plenty Team
+ * 
+ * This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International Public License.
+ * 
+ * To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-nd/4.0/.
+ ******************************************************************************/
+
+package biomesoplenty.common.handler;
+
+import biomesoplenty.api.item.BOPItems;
+import net.minecraft.entity.Entity;
+import net.minecraft.entity.passive.EntitySheep;
+import net.minecraft.entity.passive.EntityWolf;
+import net.minecraft.item.EnumDyeColor;
+import net.minecraft.item.Item;
+import net.minecraft.item.ItemStack;
+import net.minecraftforge.event.entity.player.EntityInteractEvent;
+import net.minecraftforge.fml.common.eventhandler.Event.Result;
+import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
+
+public class DyeEventHandler
+{
+    @SubscribeEvent
+    public void entityInteract(EntityInteractEvent event)
+    {
+        ItemStack stack = event.entityPlayer.getCurrentEquippedItem();
+        if (stack == null) {return;}
+        
+        Item item = stack.getItem();
+        EnumDyeColor dyeColor;
+        if (item == BOPItems.black_dye) {dyeColor = EnumDyeColor.BLACK;}
+        else if (item == BOPItems.blue_dye) {dyeColor = EnumDyeColor.BLUE;}
+        else if (item == BOPItems.brown_dye) {dyeColor = EnumDyeColor.BROWN;}
+        else if (item == BOPItems.green_dye) {dyeColor = EnumDyeColor.GREEN;}
+        else if (item == BOPItems.white_dye) {dyeColor = EnumDyeColor.WHITE;}
+        else {return;}
+
+        Entity target = event.target;
+        if (target instanceof EntityWolf)
+        {
+            EntityWolf wolf = (EntityWolf)target;
+            if (dyeColor != wolf.getCollarColor())
+            {
+                wolf.setCollarColor(dyeColor);
+                if (!event.entityPlayer.capabilities.isCreativeMode) {--stack.stackSize;}
+                event.setResult(Result.ALLOW); 
+            }
+        }
+        else if (target instanceof EntitySheep)
+        {
+            EntitySheep sheep = (EntitySheep)target;
+            if (!sheep.getSheared() && dyeColor != sheep.getFleeceColor())
+            {
+                sheep.setFleeceColor(dyeColor);
+                if (!event.entityPlayer.capabilities.isCreativeMode) {--stack.stackSize;}
+                event.setResult(Result.ALLOW);
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/biomesoplenty/common/init/ModHandlers.java b/src/main/java/biomesoplenty/common/init/ModHandlers.java
index 18726873b..9e63ffc7c 100644
--- a/src/main/java/biomesoplenty/common/init/ModHandlers.java
+++ b/src/main/java/biomesoplenty/common/init/ModHandlers.java
@@ -9,6 +9,7 @@
 package biomesoplenty.common.init;
 
 import net.minecraftforge.common.MinecraftForge;
+import biomesoplenty.common.handler.DyeEventHandler;
 import biomesoplenty.common.handler.GuiEventHandler;
 import biomesoplenty.common.handler.decoration.DecorateBiomeEventHandler;
 
@@ -20,5 +21,6 @@ public class ModHandlers
         MinecraftForge.EVENT_BUS.register(decorateBiomeHandler);
         MinecraftForge.TERRAIN_GEN_BUS.register(decorateBiomeHandler);
         MinecraftForge.EVENT_BUS.register(new GuiEventHandler());
+        MinecraftForge.EVENT_BUS.register(new DyeEventHandler());
     }
 }