Change some int displays to Roman Numerals

May not be 100% accurate if you somehow manage to get these really, really high, but it's good enough.

src/main/java/WayofTime/bloodmagic/compat/jei/altar/AltarRecipeJEI.java

@@ -8,6 +8,7 @@ import java.util.List;
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
 
+import WayofTime.bloodmagic.util.helper.NumeralHelper;
 import mezz.jei.api.recipe.BlankRecipeWrapper;
 import net.minecraft.client.Minecraft;
 import net.minecraft.item.ItemStack;
@@ -30,7 +31,7 @@ public class AltarRecipeJEI extends BlankRecipeWrapper
         this.input = input;
         this.output = output;
 
-        this.infoString = new String[] { TextHelper.localize("jei.BloodMagic.recipe.requiredTier", tier), TextHelper.localize("jei.BloodMagic.recipe.requiredLP", requiredLP) };
+        this.infoString = new String[] { TextHelper.localize("jei.BloodMagic.recipe.requiredTier", NumeralHelper.toRoman(tier)), TextHelper.localize("jei.BloodMagic.recipe.requiredLP", requiredLP) };
         this.consumptionRate = consumptionRate;
         this.drainRate = drainRate;
     }

src/main/java/WayofTime/bloodmagic/compat/jei/orb/ShapedOrbRecipeJEI.java

@@ -8,6 +8,7 @@ import java.util.List;
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
 
+import WayofTime.bloodmagic.util.helper.NumeralHelper;
 import mezz.jei.api.recipe.wrapper.IShapedCraftingRecipeWrapper;
 import net.minecraft.client.Minecraft;
 import net.minecraft.item.ItemStack;
@@ -80,7 +81,7 @@ public class ShapedOrbRecipeJEI implements IShapedCraftingRecipeWrapper
     @Override
     public void drawInfo(@Nonnull Minecraft minecraft, int recipeWidth, int recipeHeight, int mouseX, int mouseY)
     {
-        String draw = TextHelper.localize("jei.BloodMagic.recipe.requiredTier", tier);
+        String draw = TextHelper.localize("jei.BloodMagic.recipe.requiredTier", NumeralHelper.toRoman(tier));
         minecraft.fontRendererObj.drawString(draw, 72 - minecraft.fontRendererObj.getStringWidth(draw) / 2, 10, Color.gray.getRGB());
     }
 

src/main/java/WayofTime/bloodmagic/compat/jei/orb/ShapelessOrbRecipeJEI.java

@@ -8,6 +8,7 @@ import java.util.List;
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
 
+import WayofTime.bloodmagic.util.helper.NumeralHelper;
 import mezz.jei.api.recipe.wrapper.ICraftingRecipeWrapper;
 import net.minecraft.client.Minecraft;
 import net.minecraft.item.ItemStack;
@@ -68,7 +69,7 @@ public class ShapelessOrbRecipeJEI implements ICraftingRecipeWrapper
     @Override
     public void drawInfo(@Nonnull Minecraft minecraft, int recipeWidth, int recipeHeight, int mouseX, int mouseY)
     {
-        String draw = TextHelper.localize("jei.BloodMagic.recipe.requiredTier", tier);
+        String draw = TextHelper.localize("jei.BloodMagic.recipe.requiredTier", NumeralHelper.toRoman(tier));
         minecraft.fontRendererObj.drawString(draw, 72 - minecraft.fontRendererObj.getStringWidth(draw) / 2, 10, Color.gray.getRGB());
     }
 

src/main/java/WayofTime/bloodmagic/item/ItemAltarMaker.java

@@ -3,6 +3,7 @@ package WayofTime.bloodmagic.item;
 import java.util.ArrayList;
 import java.util.List;
 
+import WayofTime.bloodmagic.util.helper.NumeralHelper;
 import net.minecraft.block.Block;
 import net.minecraft.block.state.IBlockState;
 import net.minecraft.entity.player.EntityPlayer;
@@ -76,7 +77,7 @@ public class ItemAltarMaker extends Item implements IAltarManipulator, IVariantP
                 stack.getTagCompound().setInteger(Constants.NBT.ALTARMAKER_CURRENT_TIER, stack.getTagCompound().getInteger(Constants.NBT.ALTARMAKER_CURRENT_TIER) + 1);
 
             setTierToBuild(EnumAltarTier.values()[stack.getTagCompound().getInteger(Constants.NBT.ALTARMAKER_CURRENT_TIER)]);
-            ChatUtil.sendNoSpam(player, TextHelper.localizeEffect("chat.BloodMagic.altarMaker.setTier", stack.getTagCompound().getInteger(Constants.NBT.ALTARMAKER_CURRENT_TIER) + 1));
+            ChatUtil.sendNoSpam(player, TextHelper.localizeEffect("chat.BloodMagic.altarMaker.setTier", NumeralHelper.toRoman(stack.getTagCompound().getInteger(Constants.NBT.ALTARMAKER_CURRENT_TIER) + 1)));
             return super.onItemRightClick(stack, world, player, hand);
         }
 
@@ -86,7 +87,7 @@ public class ItemAltarMaker extends Item implements IAltarManipulator, IVariantP
 
         if (mop.typeOfHit == RayTraceResult.Type.BLOCK && world.getBlockState(mop.getBlockPos()).getBlock() instanceof BlockAltar)
         {
-            ChatUtil.sendNoSpam(player, TextHelper.localizeEffect("chat.BloodMagic.altarMaker.building", tierToBuild));
+            ChatUtil.sendNoSpam(player, TextHelper.localizeEffect("chat.BloodMagic.altarMaker.building", NumeralHelper.toRoman(tierToBuild.toInt())));
             buildAltar(world, mop.getBlockPos());
             IBlockState state = world.getBlockState(mop.getBlockPos());
 

src/main/java/WayofTime/bloodmagic/item/sigil/ItemSigilDivination.java

@@ -3,6 +3,7 @@ package WayofTime.bloodmagic.item.sigil;
 import java.util.ArrayList;
 import java.util.List;
 
+import WayofTime.bloodmagic.util.helper.NumeralHelper;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.item.ItemStack;
 import net.minecraft.tileentity.TileEntity;
@@ -57,7 +58,7 @@ public class ItemSigilDivination extends ItemSigilBase implements IAltarReader
                         int currentEssence = altar.getCurrentBlood();
                         int capacity = altar.getCapacity();
                         altar.checkTier();
-                        ChatUtil.sendNoSpam(player, new TextComponentTranslation(tooltipBase + "currentAltarTier", tier), new TextComponentTranslation(tooltipBase + "currentEssence", currentEssence), new TextComponentTranslation(tooltipBase + "currentAltarCapacity", capacity));
+                        ChatUtil.sendNoSpam(player, new TextComponentTranslation(tooltipBase + "currentAltarTier", NumeralHelper.toRoman(tier)), new TextComponentTranslation(tooltipBase + "currentEssence", currentEssence), new TextComponentTranslation(tooltipBase + "currentAltarCapacity", capacity));
                     } else if (tile != null && tile instanceof TileIncenseAltar)
                     {
                         TileIncenseAltar altar = (TileIncenseAltar) tile;

src/main/java/WayofTime/bloodmagic/item/sigil/ItemSigilSeer.java

@@ -3,6 +3,7 @@ package WayofTime.bloodmagic.item.sigil;
 import java.util.ArrayList;
 import java.util.List;
 
+import WayofTime.bloodmagic.util.helper.NumeralHelper;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.inventory.IInventory;
 import net.minecraft.item.ItemStack;
@@ -70,7 +71,7 @@ public class ItemSigilSeer extends ItemSigilBase implements IAltarReader
                                 ChatUtil.sendNoSpam(player, new TextComponentTranslation(tooltipBase + "currentAltarProgress", progress, totalLiquidRequired), new TextComponentTranslation(tooltipBase + "currentAltarConsumptionRate", consumptionRate), new TextComponentTranslation(tooltipBase + "currentAltarTier", tier), new TextComponentTranslation(tooltipBase + "currentEssence", currentEssence), new TextComponentTranslation(tooltipBase + "currentAltarCapacity", capacity), new TextComponentTranslation(tooltipBase + "currentCharge", charge));
                             } else
                             {
-                                ChatUtil.sendNoSpam(player, new TextComponentTranslation(tooltipBase + "currentAltarTier", tier), new TextComponentTranslation(tooltipBase + "currentEssence", currentEssence), new TextComponentTranslation(tooltipBase + "currentAltarCapacity", capacity), new TextComponentTranslation(tooltipBase + "currentCharge", charge));
+                                ChatUtil.sendNoSpam(player, new TextComponentTranslation(tooltipBase + "currentAltarTier", NumeralHelper.toRoman(tier)), new TextComponentTranslation(tooltipBase + "currentEssence", currentEssence), new TextComponentTranslation(tooltipBase + "currentAltarCapacity", capacity), new TextComponentTranslation(tooltipBase + "currentCharge", charge));
                             }
                         }
                     } else if (tile != null && tile instanceof TileIncenseAltar)

src/main/java/WayofTime/bloodmagic/util/helper/NumeralHelper.java

@@ -0,0 +1,32 @@
+package WayofTime.bloodmagic.util.helper;
+
+import java.util.TreeMap;
+
+public class NumeralHelper {
+
+    private static final TreeMap<Integer, String> romanNumerals = new TreeMap<Integer, String>();
+
+    static {
+        romanNumerals.put(1000, "M" );
+        romanNumerals.put(900 , "CM");
+        romanNumerals.put(500 , "D" );
+        romanNumerals.put(400 , "CD");
+        romanNumerals.put(100 , "C" );
+        romanNumerals.put(90  , "XC");
+        romanNumerals.put(50  , "L" );
+        romanNumerals.put(40  , "XL");
+        romanNumerals.put(10  , "X" );
+        romanNumerals.put(9   , "IX");
+        romanNumerals.put(5   , "V" );
+        romanNumerals.put(4   , "IV");
+        romanNumerals.put(1   , "I" );
+    }
+
+    public static String toRoman(int arabic) {
+        int convert = romanNumerals.floorKey(arabic);
+        if (arabic == convert)
+            return romanNumerals.get(convert);
+
+        return romanNumerals.get(convert) + toRoman(arabic - convert);
+    }
+}