103 lines
3.1 KiB
Java
103 lines
3.1 KiB
Java
package WayofTime.bloodmagic.item;
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import java.util.ArrayList;
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import java.util.List;
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import net.minecraft.entity.player.EntityPlayer;
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import net.minecraft.item.Item;
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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.EnumActionResult;
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import net.minecraft.util.EnumFacing;
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import net.minecraft.util.EnumHand;
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import net.minecraft.util.math.BlockPos;
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import net.minecraft.world.World;
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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 org.apache.commons.lang3.tuple.ImmutablePair;
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import org.apache.commons.lang3.tuple.Pair;
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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.util.helper.NBTHelper;
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import WayofTime.bloodmagic.client.IVariantProvider;
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import WayofTime.bloodmagic.util.helper.TextHelper;
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public class ItemExperienceBook extends Item implements IVariantProvider
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{
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public ItemExperienceBook()
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{
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setUnlocalizedName(Constants.Mod.MODID + ".experienceTome");
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setRegistryName(Constants.BloodMagicItem.EXPERIENCE_TOME.getRegName());
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setMaxStackSize(1);
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setCreativeTab(BloodMagic.tabBloodMagic);
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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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tooltip.add(TextHelper.localizeEffect("tooltip.BloodMagic.experienceTome"));
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tooltip.add(TextHelper.localizeEffect("tooltip.BloodMagic.experienceTome.exp", getStoredExperience(stack)));
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}
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@Override
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public EnumActionResult onItemUse(ItemStack stack, EntityPlayer player, World world, BlockPos blockPos, EnumHand hand, EnumFacing side, float hitX, float hitY, float hitZ)
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{
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return EnumActionResult.FAIL;
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}
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@Override
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public List<Pair<Integer, String>> getVariants()
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{
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List<Pair<Integer, String>> ret = new ArrayList<Pair<Integer, String>>();
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ret.add(new ImmutablePair<Integer, String>(0, "type=experiencetome"));
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return ret;
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}
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public static void setStoredExperience(ItemStack stack, double exp)
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{
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NBTHelper.checkNBT(stack);
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NBTTagCompound tag = stack.getTagCompound();
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tag.setDouble("experience", exp);
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}
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public static double getStoredExperience(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.getDouble("experience");
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}
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public static void addExperience(ItemStack stack, double exp)
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{
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setStoredExperience(stack, getStoredExperience(stack) + exp);
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}
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public static int getExperienceForNextLevel(int currentLevel)
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{
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if (currentLevel <= 16)
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{
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return 2 * currentLevel + 7;
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} else if (currentLevel <= 31)
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{
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return 5 * currentLevel - 38;
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} else
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{
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return 9 * currentLevel - 158;
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}
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}
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public static double getExperienceAcquiredToNext(int currentLevel, double progress)
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{
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return progress * getExperienceForNextLevel(currentLevel);
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}
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}
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