Fixed spawn eggs

src/main/java/biomesoplenty/api/item/IColoredItem.java

@@ -0,0 +1,18 @@
+/*******************************************************************************
+ * Copyright 2016, 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.api.item;
+
+import net.minecraft.client.renderer.color.IItemColor;
+import net.minecraftforge.fml.relauncher.Side;
+import net.minecraftforge.fml.relauncher.SideOnly;
+
+public interface IColoredItem 
+{
+    @SideOnly(Side.CLIENT)
+    public IItemColor getItemColor();
+}

src/main/java/biomesoplenty/common/init/ModItems.java

@@ -318,28 +318,7 @@ public class ModItems
         }
         GameRegistry.registerItem(item,name);
         BOPCommand.itemCount++;
-        
+        BiomesOPlenty.proxy.registerItemSided(item);
-        // register sub types if there are any
-        if (FMLCommonHandler.instance().getSide() == Side.CLIENT)
-        {
-            if (item.getHasSubtypes())
-            {
-                List<ItemStack> subItems = new ArrayList<ItemStack>();
-                item.getSubItems(item, CreativeTabBOP.instance, subItems);
-                for (ItemStack subItem : subItems)
-                {
-                    String subItemName = item.getUnlocalizedName(subItem);
-                    subItemName =  subItemName.substring(subItemName.indexOf(".") + 1); // remove 'item.' from the front
-
-                    ModelBakery.registerItemVariants(item, new ResourceLocation(BiomesOPlenty.MOD_ID, subItemName));
-                    ModelLoader.setCustomModelResourceLocation(item, subItem.getMetadata(), new ModelResourceLocation(BiomesOPlenty.MOD_ID + ":" + subItemName, "inventory"));
-                }
-            }
-            else
-            {
-                ModelLoader.setCustomModelResourceLocation(item, 0, new ModelResourceLocation(BiomesOPlenty.MOD_ID + ":" + name, "inventory"));
-            }
-        }
         
         return item;   
     }

src/main/java/biomesoplenty/common/item/ItemBOPSpawnEgg.java

@@ -10,11 +10,14 @@ package biomesoplenty.common.item;
 
 import java.util.Iterator;
 import java.util.List;
+import java.util.Map.Entry;
 
+import biomesoplenty.api.item.IColoredItem;
 import biomesoplenty.common.init.ModEntities;
 import net.minecraft.block.BlockFence;
 import net.minecraft.block.BlockLiquid;
 import net.minecraft.block.state.IBlockState;
+import net.minecraft.client.renderer.color.IItemColor;
 import net.minecraft.creativetab.CreativeTabs;
 import net.minecraft.entity.Entity;
 import net.minecraft.entity.EntityList;
@@ -40,7 +43,7 @@ import net.minecraft.world.World;
 import net.minecraftforge.fml.relauncher.Side;
 import net.minecraftforge.fml.relauncher.SideOnly;
 
-public class ItemBOPSpawnEgg extends Item
+public class ItemBOPSpawnEgg extends Item implements IColoredItem
 {
     
     public ItemBOPSpawnEgg()
@@ -53,12 +56,9 @@ public class ItemBOPSpawnEgg extends Item
     @SideOnly(Side.CLIENT)
     public void getSubItems(Item itemIn, CreativeTabs tab, List subItems)
     {
-        Iterator iterator = ModEntities.entityEggs.values().iterator();
+        for (Entry<Integer, EntityList.EntityEggInfo> entry : ModEntities.entityEggs.entrySet())
-
-        while (iterator.hasNext())
         {
-            EntityList.EntityEggInfo entityegginfo = (EntityList.EntityEggInfo)iterator.next();
+            subItems.add(new ItemStack(itemIn, 1, entry.getKey()));
-            subItems.add(new ItemStack(itemIn, 1, EntityList.getIDFromString(entityegginfo.spawnedID)));
         }
     }
     
@@ -81,7 +81,6 @@ public class ItemBOPSpawnEgg extends Item
         return entity;
     }
     
-    // get the correct name for this item by looking up the meta value in the DartType enum
     @Override
     public String getUnlocalizedName(ItemStack stack)
     {
@@ -90,6 +89,21 @@ public class ItemBOPSpawnEgg extends Item
         return super.getUnlocalizedName(stack)+"_"+entityName;
     }
     
+    @SideOnly(Side.CLIENT)
+    @Override
+    public IItemColor getItemColor()
+    {
+        return new IItemColor()
+        {
+            @Override
+            public int getColorFromItemstack(ItemStack stack, int tintIndex) 
+            {
+                EntityList.EntityEggInfo entityegginfo = ModEntities.entityEggs.get(Integer.valueOf(stack.getMetadata()));
+                return entityegginfo != null ? (tintIndex == 0 ? entityegginfo.primaryColor : entityegginfo.secondaryColor) : 16777215;
+            }
+        };
+    }
+
     @Override
     public EnumActionResult onItemUse(ItemStack stack, EntityPlayer playerIn, World worldIn, BlockPos pos, EnumHand hand, EnumFacing facing, float hitX, float hitY, float hitZ)
     {

src/main/java/biomesoplenty/core/ClientProxy.java

@@ -8,11 +8,13 @@
 
 package biomesoplenty.core;
 
+import java.util.ArrayList;
 import java.util.List;
 import java.util.Map;
 
 import biomesoplenty.api.block.IBOPBlock;
 import biomesoplenty.api.item.BOPItems;
+import biomesoplenty.api.item.IColoredItem;
 import biomesoplenty.api.particle.BOPParticleTypes;
 import biomesoplenty.client.particle.EntityPixieTrailFX;
 import biomesoplenty.client.particle.EntityTrailFX;
@@ -30,6 +32,8 @@ import biomesoplenty.common.entities.projectiles.EntityDart;
 import biomesoplenty.common.entities.projectiles.EntityMudball;
 import biomesoplenty.common.entities.projectiles.RenderDart;
 import biomesoplenty.common.entities.projectiles.RenderMudball;
+import biomesoplenty.common.util.inventory.CreativeTabBOP;
+
 import com.google.common.collect.Lists;
 import net.minecraft.block.Block;
 import net.minecraft.block.properties.IProperty;
@@ -48,6 +52,7 @@ import net.minecraft.client.resources.AbstractResourcePack;
 import net.minecraft.client.resources.IResourcePack;
 import net.minecraft.entity.Entity;
 import net.minecraft.item.Item;
+import net.minecraft.item.ItemStack;
 import net.minecraft.util.EnumParticleTypes;
 import net.minecraft.util.ResourceLocation;
 import net.minecraft.util.math.MathHelper;
@@ -65,6 +70,7 @@ public class ClientProxy extends CommonProxy
     public static ResourceLocation particleTexturesLocation = new ResourceLocation("biomesoplenty:textures/particles/particles.png");
 
     private static List<Block> blocksToColour = Lists.newArrayList();
+    private static List<Item> itemsToColor = Lists.newArrayList();
     
     @Override
     public void registerRenderers()
@@ -89,11 +95,14 @@ public class ClientProxy extends CommonProxy
         for (Block block : blocksToColour)
         {
             IBOPBlock bopBlock = (IBOPBlock)block;
+            if (bopBlock.getBlockColor() != null)Minecraft.getMinecraft().getBlockColors().registerBlockColorHandler(bopBlock.getBlockColor(), block);
+            if (bopBlock.getItemColor() != null) Minecraft.getMinecraft().getItemColors().registerItemColorHandler(bopBlock.getItemColor(), block);
+        }
         
-            if (bopBlock.getBlockColor() != null)
+        for (Item item : itemsToColor)
-                Minecraft.getMinecraft().getBlockColors().registerBlockColorHandler(bopBlock.getBlockColor(), block);
+        {
-            if (bopBlock.getItemColor() != null)
+            IColoredItem coloredItem = (IColoredItem)item;
-                Minecraft.getMinecraft().getItemColors().registerItemColorHandler(bopBlock.getItemColor(), block);
+            Minecraft.getMinecraft().getItemColors().registerItemColorHandler(coloredItem.getItemColor(), item);
         }
     }
 
@@ -132,6 +141,35 @@ public class ClientProxy extends CommonProxy
         }
     }
     
+    @Override
+    public void registerItemSided(Item item)
+    {
+        // register sub types if there are any
+        if (item.getHasSubtypes())
+        {
+            List<ItemStack> subItems = new ArrayList<ItemStack>();
+            item.getSubItems(item, CreativeTabBOP.instance, subItems);
+            for (ItemStack subItem : subItems)
+            {
+                String subItemName = item.getUnlocalizedName(subItem);
+                subItemName =  subItemName.substring(subItemName.indexOf(".") + 1); // remove 'item.' from the front
+
+                ModelBakery.registerItemVariants(item, new ResourceLocation(BiomesOPlenty.MOD_ID, subItemName));
+                ModelLoader.setCustomModelResourceLocation(item, subItem.getMetadata(), new ModelResourceLocation(BiomesOPlenty.MOD_ID + ":" + subItemName, "inventory"));
+            }
+        }
+        else
+        {
+            ModelLoader.setCustomModelResourceLocation(item, 0, new ModelResourceLocation(BiomesOPlenty.MOD_ID + ":" + item.delegate.getResourceName().getResourcePath(), "inventory"));
+        }
+        
+        //Register colour handlers
+        if (item instanceof IColoredItem && ((IColoredItem)item).getItemColor() != null)
+        {
+            this.itemsToColor.add(item);
+        }
+    }
+
     @Override
     public void registerFluidBlockRendering(Block block, String name) 
     {

src/main/java/biomesoplenty/core/CommonProxy.java

@@ -18,6 +18,7 @@ public class CommonProxy
     public void registerColouring() {}
     public void registerItemVariantModel(Item item, String name, int metadata) {}
     public void registerBlockSided(Block block) {}
+    public void registerItemSided(Item item) {}
     public void registerFluidBlockRendering(Block block, String name) {}
     public void spawnParticle(BOPParticleTypes type, double x, double y, double z, Object... info) {}
 }

src/main/resources/assets/biomesoplenty/models/item/spawn_egg_butterfly.json

@@ -2,5 +2,6 @@
     "parent": "item/generated",
     "textures": {
         "layer0": "items/spawn_egg",
+        "layer1": "items/spawn_egg_overlay"
     }
 }

src/main/resources/assets/biomesoplenty/models/item/spawn_egg_pixie.json

@@ -2,5 +2,6 @@
     "parent": "item/generated",
     "textures": {
         "layer0": "items/spawn_egg",
+        "layer1": "items/spawn_egg_overlay"
     }
 }

src/main/resources/assets/biomesoplenty/models/item/spawn_egg_snail.json

@@ -2,5 +2,6 @@
     "parent": "item/generated",
     "textures": {
         "layer0": "items/spawn_egg",
+        "layer1": "items/spawn_egg_overlay"
     }
 }

src/main/resources/assets/biomesoplenty/models/item/spawn_egg_wasp.json

@@ -2,5 +2,6 @@
     "parent": "item/generated",
     "textures": {
         "layer0": "items/spawn_egg",
+        "layer1": "items/spawn_egg_overlay"
     }
 }