60 lines
1.8 KiB
Java
60 lines
1.8 KiB
Java
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package WayofTime.bloodmagic.item;
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import WayofTime.bloodmagic.BloodMagic;
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import WayofTime.bloodmagic.client.IVariantProvider;
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import WayofTime.bloodmagic.item.types.ISubItem;
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import com.google.common.collect.Lists;
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import net.minecraft.creativetab.CreativeTabs;
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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.util.NonNullList;
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import net.minecraft.util.math.MathHelper;
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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.Pair;
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import java.util.List;
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public class ItemEnum<T extends Enum<T> & ISubItem> extends Item implements IVariantProvider {
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protected final T[] types;
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public ItemEnum(Class<T> enumClass, String baseName) {
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super();
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this.types = enumClass.getEnumConstants();
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setUnlocalizedName(BloodMagic.MODID + "." + baseName);
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setHasSubtypes(types.length > 1);
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setCreativeTab(BloodMagic.TAB_BM);
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}
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@Override
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public String getUnlocalizedName(ItemStack stack) {
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return super.getUnlocalizedName(stack) + "." + getItemType(stack).getInternalName();
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}
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@Override
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@SideOnly(Side.CLIENT)
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public void getSubItems(CreativeTabs tab, NonNullList<ItemStack> subItems) {
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if (!isInCreativeTab(tab))
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return;
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for (T type : types)
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subItems.add(new ItemStack(this, 1, type.ordinal()));
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}
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public T getItemType(ItemStack stack) {
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return types[MathHelper.clamp(stack.getItemDamage(), 0, types.length)];
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}
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@Override
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public List<Pair<Integer, String>> getVariants() {
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List<Pair<Integer, String>> variants = Lists.newArrayList();
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for (int i = 0; i < types.length; i++)
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variants.add(Pair.of(i, "type=" + types[i].getInternalName()));
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return variants;
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}
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}
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