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package gtPlusPlus.core.item.bauble;
import java.util.ArrayList;
import java.util.List;
import net.minecraft.entity.EntityLivingBase;
import net.minecraft.entity.ai.attributes.AttributeModifier;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.Item;
import net.minecraft.item.ItemStack;
import net.minecraft.world.World;
import com.google.common.collect.HashMultimap;
import com.google.common.collect.Multimap;
import baubles.api.BaubleType;
import baubles.api.IBauble;
import cpw.mods.fml.common.Optional;
import gregtech.api.enums.Mods;
import gregtech.api.util.GTLanguageManager;
import gtPlusPlus.core.creative.AddToCreativeTab;
import gtPlusPlus.core.util.minecraft.NBTUtils;
@Optional.InterfaceList(
value = { @Optional.Interface(iface = "baubles.api.IBauble", modid = Mods.Names.BAUBLES),
@Optional.Interface(iface = "baubles.api.BaubleType", modid = Mods.Names.BAUBLES) })
public class BaseBauble extends Item implements IBauble {
/**
* Implementation suggestions taken from Botania.
*/
private final BaubleType mThisBauble;
private final List<String> damageNegations = new ArrayList<>();
Multimap<String, AttributeModifier> attributes = HashMultimap.create();
public BaseBauble(BaubleType type) {
this.mThisBauble = type;
this.setMaxStackSize(1);
this.setCreativeTab(AddToCreativeTab.tabMisc);
}
public List<String> getDamageNegations() {
return damageNegations;
}
@Override
public String getItemStackDisplayName(final ItemStack tItem) {
String key = "gtplusplus." + getUnlocalizedName() + ".name";
if (key.equals(GTLanguageManager.getTranslation(key))) {
return super.getItemStackDisplayName(tItem).replaceAll(".name", "");
}
return GTLanguageManager.getTranslation(key);
}
@Override
public boolean canEquip(ItemStack arg0, EntityLivingBase arg1) {
return arg1 instanceof EntityPlayer;
}
@Override
public boolean canUnequip(ItemStack arg0, EntityLivingBase arg1) {
return arg1 instanceof EntityPlayer;
}
@Override
public BaubleType getBaubleType(ItemStack arg0) {
return mThisBauble;
}
@Override
public void onEquipped(ItemStack stack, EntityLivingBase entity) {
if (entity instanceof EntityPlayer) {
onEquippedOrLoadedIntoWorld(entity);
setPlayerHashcode(stack, entity.hashCode());
}
}
@Override
public void onWornTick(ItemStack stack, EntityLivingBase player) {
if (getPlayerHashcode(stack) != player.hashCode()) {
onEquippedOrLoadedIntoWorld(player);
setPlayerHashcode(stack, player.hashCode());
}
}
public void onEquippedOrLoadedIntoWorld(EntityLivingBase player) {
attributes.clear();
player.getAttributeMap()
.applyAttributeModifiers(attributes);
}
@Override
public void onUnequipped(ItemStack stack, EntityLivingBase player) {
attributes.clear();
player.getAttributeMap()
.removeAttributeModifiers(attributes);
}
@Override
public int getEntityLifespan(ItemStack itemStack, World world) {
return Integer.MAX_VALUE;
}
public static int getPlayerHashcode(ItemStack stack) {
return NBTUtils.getInteger(stack, "mPlayerHashcode");
}
public static void setPlayerHashcode(ItemStack stack, int hash) {
NBTUtils.setInteger(stack, "mPlayerHashcode", hash);
}
}
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