Made potion rings require blaze and work in the off hand

src/main/java/de/ellpeck/actuallyadditions/mod/crafting/InitCrafting.java

@@ -17,6 +17,7 @@ import de.ellpeck.actuallyadditions.mod.items.metalists.TheMiscItems;
 import de.ellpeck.actuallyadditions.mod.util.ModUtil;
 import net.minecraft.init.Blocks;
 import net.minecraft.item.ItemStack;
+import net.minecraftforge.fml.common.registry.GameRegistry;
 import net.minecraftforge.oredict.RecipeSorter;
 
 public final class InitCrafting{
@@ -40,6 +41,9 @@ public final class InitCrafting{
 
         RecipeSorter.register(ModUtil.MOD_ID+":recipeKeepDataShaped", RecipeKeepDataShaped.class, RecipeSorter.Category.SHAPED, "after:minecraft:shaped");
         RecipeSorter.register(ModUtil.MOD_ID+":recipeKeepDataShapeless", RecipeKeepDataShapeless.class, RecipeSorter.Category.SHAPELESS, "after:minecraft:shapeless");
+
+        GameRegistry.addRecipe(new RecipePotionRingCharging());
+        RecipeSorter.register(ModUtil.MOD_ID+":recipePotionRingCharging", RecipePotionRingCharging.class, RecipeSorter.Category.SHAPELESS, "after:minecraft:shapeless");
     }
 
 }

src/main/java/de/ellpeck/actuallyadditions/mod/crafting/ItemCrafting.java

@@ -25,10 +25,13 @@ import net.minecraft.enchantment.EnchantmentData;
 import net.minecraft.init.Blocks;
 import net.minecraft.init.Enchantments;
 import net.minecraft.init.Items;
+import net.minecraft.init.PotionTypes;
 import net.minecraft.item.Item;
 import net.minecraft.item.ItemFood;
 import net.minecraft.item.ItemStack;
 import net.minecraft.item.crafting.IRecipe;
+import net.minecraft.potion.PotionHelper;
+import net.minecraft.potion.PotionUtils;
 import net.minecraftforge.common.IPlantable;
 import net.minecraftforge.fml.common.registry.GameRegistry;
 import net.minecraftforge.oredict.OreDictionary;
@@ -669,8 +672,12 @@ public final class ItemCrafting{
     }
 
     public static void addRingRecipeWithStack(ItemStack mainStack, int meta){
-        GameRegistry.addShapelessRecipe(new ItemStack(InitItems.itemPotionRing, 1, meta), mainStack, mainStack, mainStack, mainStack, new ItemStack(InitBlocks.blockCrystal, 1, TheCrystals.DIAMOND.ordinal()), new ItemStack(Items.NETHER_WART), new ItemStack(Items.POTIONITEM), new ItemStack(InitItems.itemMisc, 1, TheMiscItems.RING.ordinal()));
+        ItemStack potion = new ItemStack(Items.POTIONITEM);
+        PotionUtils.addPotionToItemStack(potion, PotionTypes.AWKWARD);
+
+        GameRegistry.addShapelessRecipe(new ItemStack(InitItems.itemPotionRing, 1, meta), mainStack, mainStack, mainStack, mainStack, new ItemStack(InitBlocks.blockCrystal, 1, TheCrystals.DIAMOND.ordinal()), new ItemStack(Items.NETHER_WART), potion, new ItemStack(InitItems.itemMisc, 1, TheMiscItems.RING.ordinal()));
         RECIPES_POTION_RINGS.add(RecipeUtil.lastIRecipe());
+
         GameRegistry.addShapelessRecipe(new ItemStack(InitItems.itemPotionRingAdvanced, 1, meta), new ItemStack(InitItems.itemPotionRing, 1, meta), new ItemStack(InitItems.itemMisc, 1, TheMiscItems.ENDER_STAR.ordinal()));
         RECIPES_POTION_RINGS.add(RecipeUtil.lastIRecipe());
     }

src/main/java/de/ellpeck/actuallyadditions/mod/crafting/RecipePotionRingCharging.java

@@ -0,0 +1,93 @@
+/*
+ * This file ("RecipePotionRingCharging.java") is part of the Actually Additions mod for Minecraft.
+ * It is created and owned by Ellpeck and distributed
+ * under the Actually Additions License to be found at
+ * http://ellpeck.de/actaddlicense
+ * View the source code at https://github.com/Ellpeck/ActuallyAdditions
+ *
+ * © 2015-2016 Ellpeck
+ */
+
+package de.ellpeck.actuallyadditions.mod.crafting;
+
+import de.ellpeck.actuallyadditions.mod.items.ItemPotionRing;
+import de.ellpeck.actuallyadditions.mod.util.StackUtil;
+import net.minecraft.init.Items;
+import net.minecraft.inventory.InventoryCrafting;
+import net.minecraft.item.ItemStack;
+import net.minecraft.item.crafting.IRecipe;
+import net.minecraft.util.NonNullList;
+import net.minecraft.world.World;
+import net.minecraftforge.common.ForgeHooks;
+
+public class RecipePotionRingCharging implements IRecipe{
+
+    @Override
+    public boolean matches(InventoryCrafting inv, World worldIn){
+        boolean hasRing = false;
+
+        for(int i = 0; i < inv.getSizeInventory(); i++){
+            ItemStack stack = inv.getStackInSlot(i);
+            if(StackUtil.isValid(stack)){
+                if(stack.getItem() instanceof ItemPotionRing){
+                    if(!hasRing){
+                        hasRing = true;
+                    }
+                    else{
+                        return false;
+                    }
+                }
+                else if(stack.getItem() != Items.BLAZE_POWDER){
+                    return false;
+                }
+            }
+        }
+
+        return hasRing;
+    }
+
+    @Override
+    public ItemStack getCraftingResult(InventoryCrafting inv){
+        ItemStack inputRing = StackUtil.getNull();
+        int totalBlaze = 0;
+
+        for(int i = 0; i < inv.getSizeInventory(); i++){
+            ItemStack stack = inv.getStackInSlot(i);
+            if(StackUtil.isValid(stack)){
+                if(stack.getItem() instanceof ItemPotionRing){
+                    inputRing = stack;
+                }
+                else if(stack.getItem() == Items.BLAZE_POWDER){
+                    totalBlaze += 20;
+                }
+            }
+        }
+
+        if(StackUtil.isValid(inputRing) && totalBlaze > 0){
+            ItemStack copy = inputRing.copy();
+
+            int total = ItemPotionRing.getStoredBlaze(copy)+totalBlaze;
+            if(total <= ItemPotionRing.MAX_BLAZE){
+                ItemPotionRing.setStoredBlaze(copy, total);
+                return copy;
+            }
+        }
+
+        return StackUtil.getNull();
+    }
+
+    @Override
+    public int getRecipeSize(){
+        return 0;
+    }
+
+    @Override
+    public ItemStack getRecipeOutput(){
+        return StackUtil.getNull();
+    }
+
+    @Override
+    public NonNullList<ItemStack> getRemainingItems(InventoryCrafting inv){
+        return ForgeHooks.defaultRecipeGetRemainingItems(inv);
+    }
+}

src/main/java/de/ellpeck/actuallyadditions/mod/items/ItemPotionRing.java

@@ -25,11 +25,13 @@ import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.item.EnumRarity;
 import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
+import net.minecraft.nbt.NBTTagCompound;
 import net.minecraft.potion.Potion;
 import net.minecraft.potion.PotionEffect;
 import net.minecraft.tileentity.TileEntity;
 import net.minecraft.util.NonNullList;
 import net.minecraft.util.math.AxisAlignedBB;
+import net.minecraft.util.math.MathHelper;
 import net.minecraft.world.World;
 import net.minecraftforge.fml.relauncher.Side;
 import net.minecraftforge.fml.relauncher.SideOnly;
@@ -41,6 +43,7 @@ public class ItemPotionRing extends ItemBase implements IColorProvidingItem, IDi
 
     public static final ThePotionRings[] ALL_RINGS = ThePotionRings.values();
 
+    public static final int MAX_BLAZE = 800;
     private final boolean isAdvanced;
 
     public ItemPotionRing(boolean isAdvanced, String name){
@@ -55,12 +58,28 @@ public class ItemPotionRing extends ItemBase implements IColorProvidingItem, IDi
         return damage;
     }
 
+    @Override
+    public double getDurabilityForDisplay(ItemStack stack){
+        double diff = MAX_BLAZE-this.getStoredBlaze(stack);
+        return diff/MAX_BLAZE;
+    }
+
+    @Override
+    public int getRGBDurabilityForDisplay(ItemStack stack){
+        int curr = this.getStoredBlaze(stack);
+        return MathHelper.hsvToRGB(Math.max(0.0F, (float)curr/MAX_BLAZE)/3.0F, 1.0F, 1.0F);
+    }
 
     @Override
     public String getUnlocalizedName(ItemStack stack){
         return stack.getItemDamage() >= ALL_RINGS.length ? StringUtil.BUGGED_ITEM_NAME : this.getUnlocalizedName()+ALL_RINGS[stack.getItemDamage()].name;
     }
 
+    @Override
+    public boolean showDurabilityBar(ItemStack itemStack){
+        return true;
+    }
+
     @Override
     public void onUpdate(ItemStack stack, World world, Entity player, int par4, boolean par5){
         super.onUpdate(stack, world, player, par4, par5);
@@ -68,11 +87,26 @@ public class ItemPotionRing extends ItemBase implements IColorProvidingItem, IDi
         if(!world.isRemote && stack.getItemDamage() < ALL_RINGS.length){
             if(player instanceof EntityPlayer){
                 EntityPlayer thePlayer = (EntityPlayer)player;
+
+                int storedBlaze = getStoredBlaze(stack);
+                if(storedBlaze > 0){
                     ItemStack equippedStack = thePlayer.getHeldItemMainhand();
-                this.effectEntity(thePlayer, stack, StackUtil.isValid(equippedStack) && stack == equippedStack);
+                    ItemStack offhandStack = thePlayer.getHeldItemOffhand();
+
+                    if(this.effectEntity(thePlayer, stack, (StackUtil.isValid(equippedStack) && stack == equippedStack) || (StackUtil.isValid(offhandStack) && stack == offhandStack))){
+                        if(world.getTotalWorldTime()%10 == 0){
+                            setStoredBlaze(stack, storedBlaze-1);
                         }
                     }
                 }
+            }
+        }
+    }
+
+    @Override
+    public boolean shouldCauseReequipAnimation(ItemStack oldStack, ItemStack newStack, boolean slotChanged){
+        return slotChanged || !ItemStack.areItemsEqual(oldStack, newStack);
+    }
 
     @Override
     public String getItemStackDisplayName(ItemStack stack){
@@ -95,6 +129,10 @@ public class ItemPotionRing extends ItemBase implements IColorProvidingItem, IDi
     public void getSubItems(Item item, CreativeTabs tab, NonNullList list){
         for(int j = 0; j < ALL_RINGS.length; j++){
             list.add(new ItemStack(this, 1, j));
+
+            ItemStack full = new ItemStack(this, 1, j);
+            setStoredBlaze(full, MAX_BLAZE);
+            list.add(full);
         }
     }
 
@@ -116,10 +154,28 @@ public class ItemPotionRing extends ItemBase implements IColorProvidingItem, IDi
         };
     }
 
+    public static int getStoredBlaze(ItemStack stack){
+        if(!StackUtil.isValid(stack) || !stack.hasTagCompound()){
+            return 0;
+        }
+        else{
+            return stack.getTagCompound().getInteger("Blaze");
+        }
+    }
+
+    public static void setStoredBlaze(ItemStack stack, int amount){
+        if(StackUtil.isValid(stack)){
+            if(!stack.hasTagCompound()){
+                stack.setTagCompound(new NBTTagCompound());
+            }
+            stack.getTagCompound().setInteger("Blaze", amount);
+        }
+    }
+
     @Override
     public boolean update(ItemStack stack, TileEntity tile, int elapsedTicks){
         boolean advanced = ((ItemPotionRing)stack.getItem()).isAdvanced;
-        int range = advanced ? 96 : 16;
+        int range = advanced ? 48 : 16;
         List<EntityLivingBase> entities = tile.getWorld().getEntitiesWithinAABB(EntityLivingBase.class, new AxisAlignedBB(tile.getPos().getX()-range, tile.getPos().getY()-range, tile.getPos().getZ()-range, tile.getPos().getX()+range, tile.getPos().getY()+range, tile.getPos().getZ()+range));
         if(entities != null && !entities.isEmpty()){
             if(advanced){
@@ -161,7 +217,7 @@ public class ItemPotionRing extends ItemBase implements IColorProvidingItem, IDi
         return 325;
     }
 
-    private void effectEntity(EntityLivingBase thePlayer, ItemStack stack, boolean canUseBasic){
+    private boolean effectEntity(EntityLivingBase thePlayer, ItemStack stack, boolean canUseBasic){
         ThePotionRings effect = ThePotionRings.values()[stack.getItemDamage()];
         Potion potion = Potion.getPotionById(effect.effectID);
         PotionEffect activeEffect = thePlayer.getActivePotionEffect(potion);
@@ -169,11 +225,21 @@ public class ItemPotionRing extends ItemBase implements IColorProvidingItem, IDi
             if(!((ItemPotionRing)stack.getItem()).isAdvanced){
                 if(canUseBasic){
                     thePlayer.addPotionEffect(new PotionEffect(potion, effect.activeTime, effect.normalAmplifier, true, false));
+                    return true;
                 }
             }
             else{
                 thePlayer.addPotionEffect(new PotionEffect(potion, effect.activeTime, effect.advancedAmplifier, true, false));
+                return true;
             }
         }
+        return false;
+    }
+
+    @Override
+    public void addInformation(ItemStack stack, EntityPlayer playerIn, List<String> tooltip, boolean advanced){
+        super.addInformation(stack, playerIn, tooltip, advanced);
+
+        tooltip.add(this.getStoredBlaze(stack)+"/"+MAX_BLAZE+" Blaze stored");
     }
 }

src/main/resources/assets/actuallyadditions/lang/en_US.lang

@@ -903,7 +903,7 @@ booklet.actuallyadditions.chapter.jams.text.2=A <imp>Jam House<r> and <n>its inh
 booklet.actuallyadditions.chapter.jams.text.3=So. <n>You're probably wondering what the names of the jams mean. <n>Now, let me tell you: <n><n><i>-Honeydew Melon and Kiwi <n>-Honeydew Melon and Coconut <n>-Pineapple and Coconut <n>-Cherry, Apple and Cinnamon <n>-Plum, Apple and Lemon <n>-Grape, Kiwi and Banana <n>-Currant, Banana and Raspberry <n><n><r>Now, which one is which, you may ask? Figure it out yourself.
 
 booklet.actuallyadditions.chapter.potionRings.name=Potion Rings
-booklet.actuallyadditions.chapter.potionRings.text.1=The <item>Potion Rings<r> have two versions: A <imp>normal version<r> and an <imp>advanced version<r>. <n>The normal version, when you have it in your hand, will give you a <imp>Potion Effect<r> of Level 1. The advanced version can be anywhere in your inventory and gives you an effect of Level 2!
+booklet.actuallyadditions.chapter.potionRings.text.1=<item>Potion Rings<r> can permanenty grant a set of potion effects. <n>A <item>Potion Ring<r> has <imp>two tiers<r>. The first tier needs to be <imp>held in any hand<r> and gives an effect of <imp>level one<r> while the second tier can be <imp>anywhere inside the inventory<r> and grants an effect of <imp>level two<r>. <n>To be able to use <item>Potion Rings<r> they first have to be <imp>filled up<r> with <item>Blaze Powder<r>. To do this, put the ring into a <imp>Crafting Grid<r> with <imp>one or more<r> Blaze Powder. <n>Over time, the powder inside the ring will be <imp>used up<r> to grant you the effect.
 
 booklet.actuallyadditions.chapter.drill.name=Drills
 booklet.actuallyadditions.chapter.drill.text.1=The <item>Drill<r> works like a Pickaxe and a Shovel. It uses <imp>RF<r> per block. It can be <imp>charged in an Energizer<r> and upgraded by <imp>sneak-right-clicking<r> with it in your hand. There is <imp>a lot of upgrades<r>, but here is an explanation of some of them: <n>The <item>Mining Uprgades<r> enlarge the hole which the Drill digs. <n>The <item>Placement Upgrade<r>, after you right-click it in any slot of your hotbar, will make the Drill able to <imp>place a block from that slot by right-clicking<r>. You can also put a <item>Battery<r> inside the Drill to give it more charge.