106 lines
3.8 KiB
Java
106 lines
3.8 KiB
Java
package com.thebrokenrail.sorcerycraft.item;
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import com.thebrokenrail.sorcerycraft.SorceryCraft;
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import com.thebrokenrail.sorcerycraft.entity.SpellEntity;
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import com.thebrokenrail.sorcerycraft.spell.api.Spell;
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import com.thebrokenrail.sorcerycraft.spell.api.registry.SpellRegistry;
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import com.thebrokenrail.sorcerycraft.spell.util.SpellHelper;
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import net.minecraft.client.item.TooltipContext;
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import net.minecraft.entity.Entity;
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import net.minecraft.entity.LivingEntity;
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import net.minecraft.entity.player.PlayerEntity;
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import net.minecraft.item.Item;
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import net.minecraft.item.ItemGroup;
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import net.minecraft.item.ItemStack;
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import net.minecraft.text.Text;
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import net.minecraft.util.ActionResult;
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import net.minecraft.util.Hand;
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import net.minecraft.util.Identifier;
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import net.minecraft.util.Rarity;
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import net.minecraft.util.TypedActionResult;
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import net.minecraft.util.collection.DefaultedList;
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import net.minecraft.world.World;
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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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public class SpellItem extends Item {
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public SpellItem() {
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super(new Item.Settings().group(SorceryCraft.ITEM_GROUP).rarity(Rarity.UNCOMMON).maxCount(16));
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}
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@Override
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public TypedActionResult<ItemStack> use(World world, PlayerEntity playerEntity, Hand hand) {
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ItemStack itemStack = playerEntity.getStackInHand(hand);
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if (!world.isClient()) {
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SorceryCraft.playSpellSound(playerEntity);
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playerEntity.incrementStat(SorceryCraft.CAST_SPELL_STAT);
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SpellEntity entity = new SpellEntity(world, playerEntity);
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entity.setItem(itemStack);
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entity.setProperties(playerEntity, playerEntity.pitch, playerEntity.yaw, 0.0f, 1.5f, 1.0f);
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world.spawnEntity(entity);
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}
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if (!playerEntity.isCreative()) {
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itemStack.decrement(1);
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}
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return new TypedActionResult<>(ActionResult.SUCCESS, itemStack);
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}
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@Override
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public boolean useOnEntity(ItemStack stack, PlayerEntity user, LivingEntity entity, Hand hand) {
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use(user.getEntityWorld(), user, hand);
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return true;
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}
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@Override
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public boolean hasEnchantmentGlint(ItemStack stack) {
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Map<Identifier, Integer> spells = SpellHelper.getSpells(stack);
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return spells.size() > 0 || super.hasEnchantmentGlint(stack);
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}
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@Override
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public void appendTooltip(ItemStack itemStack, World world, List<Text> tooltip, TooltipContext tooltipContext) {
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Map<Identifier, Integer> spells = SpellHelper.getSpells(itemStack);
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for (Map.Entry<Identifier, Integer> entry : spells.entrySet()) {
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tooltip.add(SpellHelper.getTranslatedSpell(entry.getKey(), entry.getValue()));
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}
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}
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@Override
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public void appendStacks(ItemGroup group, DefaultedList<ItemStack> stacks) {
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if (isIn(group)) {
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stacks.add(new ItemStack(this));
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Spell[] spells = SpellRegistry.getSpells();
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for (Spell value : spells) {
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ItemStack item = new ItemStack(this);
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Map<Identifier, Integer> spell = new HashMap<>();
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spell.put(value.getID(), value.getLevel());
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SpellHelper.setSpells(item, spell);
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stacks.add(item);
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}
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}
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}
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@Override
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public boolean isEnchantable(ItemStack stack) {
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return false;
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}
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@Override
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public void inventoryTick(ItemStack stack, World world, Entity entity, int slot, boolean selected) {
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super.inventoryTick(stack, world, entity, slot, selected);
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if (!world.isClient() && entity instanceof PlayerEntity) {
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PlayerEntity player = (PlayerEntity) entity;
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Map<Identifier, Integer> itemSpells = SpellHelper.getSpells(player.inventory.getInvStack(slot));
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SpellHelper.learnSpells(player, itemSpells);
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}
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}
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}
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