398 lines
13 KiB
Java
398 lines
13 KiB
Java
package WayofTime.bloodmagic.item.armour;
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import WayofTime.bloodmagic.BloodMagic;
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import WayofTime.bloodmagic.api.Constants;
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import WayofTime.bloodmagic.api.livingArmour.LivingArmourUpgrade;
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import WayofTime.bloodmagic.api.util.helper.NBTHelper;
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import WayofTime.bloodmagic.client.IMeshProvider;
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import WayofTime.bloodmagic.livingArmour.LivingArmour;
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import WayofTime.bloodmagic.registry.ModItems;
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import WayofTime.bloodmagic.util.helper.TextHelper;
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import com.google.common.collect.HashMultimap;
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import com.google.common.collect.Multimap;
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import net.minecraft.client.renderer.ItemMeshDefinition;
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import net.minecraft.client.renderer.block.model.ModelResourceLocation;
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import net.minecraft.entity.Entity;
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import net.minecraft.entity.EntityLivingBase;
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import net.minecraft.entity.ai.attributes.AttributeModifier;
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import net.minecraft.entity.player.EntityPlayer;
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import net.minecraft.inventory.EntityEquipmentSlot;
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import net.minecraft.item.ItemArmor;
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import net.minecraft.item.ItemStack;
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import net.minecraft.nbt.NBTTagCompound;
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import net.minecraft.util.DamageSource;
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import net.minecraft.util.ResourceLocation;
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import net.minecraft.world.World;
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import net.minecraftforge.common.ISpecialArmor;
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import net.minecraftforge.fml.relauncher.Side;
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import net.minecraftforge.fml.relauncher.SideOnly;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import java.util.Map.Entry;
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public class ItemLivingArmour extends ItemArmor implements ISpecialArmor, IMeshProvider
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{
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public static String[] names = { "helmet", "chest", "legs", "boots" };
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public static final boolean useSpecialArmourCalculation = true;
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//TODO: Save/delete cache periodically.
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public static Map<ItemStack, LivingArmour> armourMap = new HashMap<ItemStack, LivingArmour>();
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public ItemLivingArmour(EntityEquipmentSlot armorType)
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{
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super(ItemArmor.ArmorMaterial.IRON, 0, armorType);
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setUnlocalizedName(Constants.Mod.MODID + ".livingArmour.");
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setMaxDamage(250);
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setCreativeTab(BloodMagic.tabBloodMagic);
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}
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@Override
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public String getArmorTexture(ItemStack stack, Entity entity, EntityEquipmentSlot slot, String type)
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{
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if (this == ModItems.livingArmourChest || this == ModItems.livingArmourHelmet || this == ModItems.livingArmourBoots)
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{
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return "bloodmagic:models/armor/livingArmour_layer_1.png";
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}
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if (this == ModItems.livingArmourLegs)
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{
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return "bloodmagic:models/armor/livingArmour_layer_2.png";
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} else
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{
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return null;
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}
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}
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// public double getRemainderForDamage(double damage, double plating) //TODO: Add plating, which shifts the damage
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// {
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// if (damage <= 0)
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// {
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// return 1;
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// }
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//
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// double protectionAmount = 1 - Math.max(3, 15 - damage / 2) / 25; //This puts the base armour protection at vanilla iron level
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//
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// return 0;
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// }
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@Override
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public ArmorProperties getProperties(EntityLivingBase player, ItemStack stack, DamageSource source, double damage, int slot)
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{
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double armourReduction = 0.0;
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double damageAmount = 0.25;
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if (this == ModItems.livingArmourBoots || this == ModItems.livingArmourHelmet)
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{
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damageAmount = 3d / 20d * 0.6;
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} else if (this == ModItems.livingArmourLegs)
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{
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damageAmount = 6d / 20d * 0.6;
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} else if (this == ModItems.livingArmourChest)
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{
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damageAmount = 0.64;
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}
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double armourPenetrationReduction = 0;
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int maxAbsorption = 100000;
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if (source.equals(DamageSource.drown))
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{
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return new ArmorProperties(-1, 0, 0);
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}
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if (source.equals(DamageSource.outOfWorld))
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{
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return new ArmorProperties(-1, 0, 0);
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}
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if (this == ModItems.livingArmourChest)
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{
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armourReduction = 0.24 / 0.64; // This values puts it at iron level
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ItemStack helmet = player.getItemStackFromSlot(EntityEquipmentSlot.HEAD);
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ItemStack leggings = player.getItemStackFromSlot(EntityEquipmentSlot.LEGS);
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ItemStack boots = player.getItemStackFromSlot(EntityEquipmentSlot.FEET);
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if (helmet == null || leggings == null || boots == null)
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{
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damageAmount *= (armourReduction);
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return new ArmorProperties(-1, damageAmount, maxAbsorption);
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}
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if (helmet.getItem() instanceof ItemLivingArmour && leggings.getItem() instanceof ItemLivingArmour && boots.getItem() instanceof ItemLivingArmour)
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{
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double remainder = 1; // Multiply this number by the armour upgrades for protection
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if (armourMap.containsKey(stack))
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{
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LivingArmour armour = armourMap.get(stack);
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if (armour != null && isEnabled(stack))
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{
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for (Entry<String, LivingArmourUpgrade> entry : armour.upgradeMap.entrySet())
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{
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LivingArmourUpgrade upgrade = entry.getValue();
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remainder *= (1 - upgrade.getArmourProtection(player, source));
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}
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}
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}
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armourReduction = armourReduction + (1 - remainder) * (1 - armourReduction);
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damageAmount *= (armourReduction);
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// if (source.isUnblockable())
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// {
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// return new ArmorProperties(-1, damageAmount * armourPenetrationReduction, maxAbsorption);
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// }
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return new ArmorProperties(-1, source.isUnblockable() ? 1 - remainder : damageAmount, maxAbsorption);
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}
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} else
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{
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if (source.isUnblockable())
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{
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return new ArmorProperties(-1, damageAmount * armourPenetrationReduction, maxAbsorption);
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}
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return new ArmorProperties(-1, damageAmount, maxAbsorption);
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}
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return new ArmorProperties(-1, 0, 0);
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}
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@Override
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public int getArmorDisplay(EntityPlayer player, ItemStack armor, int slot)
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{
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if (armor.getItem() == ModItems.livingArmourHelmet)
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{
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return 3;
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}
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if (armor.getItem() == ModItems.livingArmourChest)
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{
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return 8;
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}
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if (armor.getItem() == ModItems.livingArmourLegs)
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{
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return 6;
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}
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if (armor.getItem() == ModItems.livingArmourBoots)
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{
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return 3;
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}
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return 5;
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}
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@Override
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public void damageArmor(EntityLivingBase entity, ItemStack stack, DamageSource source, int damage, int slot)
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{
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return; // Armour shouldn't get damaged... for now
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}
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@Override
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@SideOnly(Side.CLIENT)
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public void addInformation(ItemStack stack, EntityPlayer player, List<String> tooltip, boolean advanced)
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{
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stack = NBTHelper.checkNBT(stack);
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if (this == ModItems.livingArmourChest)
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{
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LivingArmour armour = getLivingArmour(stack);
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for (Entry<String, LivingArmourUpgrade> entry : armour.upgradeMap.entrySet())
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{
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LivingArmourUpgrade upgrade = entry.getValue();
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if (upgrade != null)
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{
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tooltip.add(TextHelper.localize("tooltip.BloodMagic.livingArmour.upgrade.level", TextHelper.localize(upgrade.getUnlocalizedName()), (upgrade.getUpgradeLevel() + 1)));
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}
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}
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tooltip.add(TextHelper.localizeEffect("tooltip.BloodMagic.livingArmour.upgrade.points", armour.totalUpgradePoints, armour.maxUpgradePoints));
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}
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super.addInformation(stack, player, tooltip, advanced);
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}
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@Override
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public void onArmorTick(World world, EntityPlayer player, ItemStack stack)
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{
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super.onArmorTick(world, player, stack);
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if (world.isRemote)
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{
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return;
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}
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if (this == ModItems.livingArmourChest)
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{
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if (!armourMap.containsKey(stack))
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{
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armourMap.put(stack, getLivingArmour(stack));
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}
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LivingArmour armour = armourMap.get(stack);
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if (LivingArmour.hasFullSet(player))
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{
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this.setIsEnabled(stack, true);
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armour.onTick(world, player);
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} else
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{
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this.setIsEnabled(stack, false);
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}
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setLivingArmour(stack, armour, false);
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}
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}
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@Override
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public Multimap<String, AttributeModifier> getAttributeModifiers(EntityEquipmentSlot slot, ItemStack stack)
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{
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if (this == ModItems.livingArmourChest && isEnabled(stack) && slot == EntityEquipmentSlot.CHEST)
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{
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LivingArmour armour = ItemLivingArmour.getLivingArmour(stack);
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return armour.getAttributeModifiers();
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}
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return HashMultimap.<String, AttributeModifier>create();
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}
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@Override
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public String getUnlocalizedName(ItemStack stack)
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{
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return super.getUnlocalizedName(stack) + names[3 - armorType.getIndex()];
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}
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@Override
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@SideOnly(Side.CLIENT)
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public ItemMeshDefinition getMeshDefinition()
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{
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return new ItemMeshDefinition()
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{
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@Override
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public ModelResourceLocation getModelLocation(ItemStack stack)
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{
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assert getCustomLocation() != null;
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if (stack.getItem() == ModItems.livingArmourHelmet)
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return new ModelResourceLocation(getCustomLocation(), "armour=head");
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else if (stack.getItem() == ModItems.livingArmourChest)
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return new ModelResourceLocation(getCustomLocation(), "armour=body");
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else if (stack.getItem() == ModItems.livingArmourLegs)
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return new ModelResourceLocation(getCustomLocation(), "armour=leg");
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else
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return new ModelResourceLocation(getCustomLocation(), "armour=feet");
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}
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};
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}
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@Override
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public ResourceLocation getCustomLocation()
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{
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return new ResourceLocation(Constants.Mod.MODID, "item/ItemLivingArmour");
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}
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@Override
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public List<String> getVariants()
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{
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List<String> ret = new ArrayList<String>();
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ret.add("armour=head");
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ret.add("armour=body");
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ret.add("armour=leg");
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ret.add("armour=feet");
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return ret;
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}
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public static LivingArmour getLivingArmour(ItemStack stack)
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{
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NBTTagCompound livingTag = getArmourTag(stack);
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LivingArmour livingArmour = new LivingArmour();
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livingArmour.readFromNBT(livingTag);
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return livingArmour;
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}
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public void setLivingArmour(ItemStack stack, LivingArmour armour, boolean forceWrite)
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{
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NBTTagCompound livingTag = new NBTTagCompound();
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if (!forceWrite)
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{
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livingTag = getArmourTag(stack);
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armour.writeDirtyToNBT(livingTag);
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} else
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{
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armour.writeToNBT(livingTag);
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}
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setArmourTag(stack, livingTag);
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}
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public static NBTTagCompound getArmourTag(ItemStack stack)
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{
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if (!stack.hasTagCompound())
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{
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stack.setTagCompound(new NBTTagCompound());
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}
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NBTTagCompound tag = stack.getTagCompound();
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return tag.getCompoundTag(Constants.NBT.LIVING_ARMOUR);
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}
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public void setArmourTag(ItemStack stack, NBTTagCompound livingTag)
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{
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if (!stack.hasTagCompound())
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{
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stack.setTagCompound(new NBTTagCompound());
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}
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NBTTagCompound tag = stack.getTagCompound();
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tag.setTag(Constants.NBT.LIVING_ARMOUR, livingTag);
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}
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public static LivingArmourUpgrade getUpgrade(String uniqueIdentifier, ItemStack stack)
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{
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if (!armourMap.containsKey(stack))
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{
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armourMap.put(stack, getLivingArmour(stack));
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}
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LivingArmour armour = armourMap.get(stack);
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for (Entry<String, LivingArmourUpgrade> entry : armour.upgradeMap.entrySet())
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{
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if (entry.getKey().equals(uniqueIdentifier))
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{
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return entry.getValue();
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}
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}
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return null;
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}
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public void setIsEnabled(ItemStack stack, boolean bool)
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{
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NBTHelper.checkNBT(stack);
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NBTTagCompound tag = stack.getTagCompound();
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tag.setBoolean("enabled", bool);
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}
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public boolean isEnabled(ItemStack stack)
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{
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NBTHelper.checkNBT(stack);
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NBTTagCompound tag = stack.getTagCompound();
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return tag.getBoolean("enabled");
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}
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}
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