Added the Living Armour Upgrade, Nocturnal Prowess, which gives night vision in dark areas and increases damage while the area is dark

src/main/java/WayofTime/bloodmagic/livingArmour/tracker/StatTrackerNightSight.java

@@ -0,0 +1,133 @@
+package WayofTime.bloodmagic.livingArmour.tracker;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.init.MobEffects;
+import net.minecraft.nbt.NBTTagCompound;
+import net.minecraft.world.World;
+import WayofTime.bloodmagic.api.Constants;
+import WayofTime.bloodmagic.api.livingArmour.LivingArmourUpgrade;
+import WayofTime.bloodmagic.api.livingArmour.StatTracker;
+import WayofTime.bloodmagic.livingArmour.LivingArmour;
+import WayofTime.bloodmagic.livingArmour.upgrade.LivingArmourUpgradeNightSight;
+import WayofTime.bloodmagic.util.Utils;
+
+public class StatTrackerNightSight extends StatTracker
+{
+    public double totalDamageDealt = 0;
+    public int totalNightVision = 0;
+
+    public static HashMap<LivingArmour, Double> changeMap = new HashMap<LivingArmour, Double>();
+    public static int[] damageRequired = new int[] { 0, 200, 800, 1300, 2500, 3800, 5000, 7000, 9200, 11500 };
+
+    public static int neededNightVision = 3 * 60 * 20;
+
+    public static void incrementCounter(LivingArmour armour, double damage)
+    {
+        changeMap.put(armour, changeMap.containsKey(armour) ? changeMap.get(armour) + damage : damage);
+    }
+
+    @Override
+    public String getUniqueIdentifier()
+    {
+        return Constants.Mod.MODID + ".tracker.nightSight";
+    }
+
+    @Override
+    public void resetTracker()
+    {
+        this.totalDamageDealt = 0;
+        this.totalNightVision = 0;
+    }
+
+    @Override
+    public void readFromNBT(NBTTagCompound tag)
+    {
+        totalDamageDealt = tag.getDouble(Constants.Mod.MODID + ".tracker.nightSight");
+        totalNightVision = tag.getInteger(Constants.Mod.MODID + ".tracker.nightSightVision");
+    }
+
+    @Override
+    public void writeToNBT(NBTTagCompound tag)
+    {
+        tag.setDouble(Constants.Mod.MODID + ".tracker.nightSight", totalDamageDealt);
+        tag.setInteger(Constants.Mod.MODID + ".tracker.nightSightVision", totalNightVision);
+    }
+
+    @Override
+    public boolean onTick(World world, EntityPlayer player, LivingArmour livingArmour)
+    {
+        boolean test = false;
+
+        if (changeMap.containsKey(livingArmour))
+        {
+            double change = Math.abs(changeMap.get(livingArmour));
+            if (change > 0)
+            {
+                totalDamageDealt += Math.abs(changeMap.get(livingArmour));
+
+                changeMap.put(livingArmour, 0d);
+
+                test = true;
+            }
+        }
+
+        if (world.getLight(player.getPosition()) <= 9 && player.isPotionActive(MobEffects.NIGHT_VISION))
+        {
+            totalNightVision++;
+            test = true;
+        }
+
+        if (test)
+        {
+            this.markDirty();
+        }
+
+        return test;
+    }
+
+    @Override
+    public void onDeactivatedTick(World world, EntityPlayer player, LivingArmour livingArmour)
+    {
+        if (changeMap.containsKey(livingArmour))
+        {
+            changeMap.remove(livingArmour);
+        }
+    }
+
+    @Override
+    public List<LivingArmourUpgrade> getUpgrades()
+    {
+        List<LivingArmourUpgrade> upgradeList = new ArrayList<LivingArmourUpgrade>();
+
+        if (totalNightVision < neededNightVision)
+        {
+            return upgradeList;
+        }
+
+        for (int i = 0; i < 10; i++)
+        {
+            if (totalDamageDealt >= damageRequired[i])
+            {
+                upgradeList.add(new LivingArmourUpgradeNightSight(i));
+            }
+        }
+
+        return upgradeList;
+    }
+
+    @Override
+    public double getProgress(LivingArmour livingArmour, int currentLevel)
+    {
+        return Utils.calculateStandardProgress(totalDamageDealt, damageRequired, currentLevel);
+    }
+
+    @Override
+    public boolean providesUpgrade(String key)
+    {
+        return key.equals(Constants.Mod.MODID + ".upgrade.nightSight");
+    }
+}