mirror of
https://github.com/Ellpeck/NaturesAura.git
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71 lines
3.1 KiB
Java
71 lines
3.1 KiB
Java
package de.ellpeck.naturesaura.items.tools;
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import de.ellpeck.naturesaura.data.ItemModelGenerator;
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import de.ellpeck.naturesaura.items.ModItems;
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import de.ellpeck.naturesaura.reg.ICustomItemModel;
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import de.ellpeck.naturesaura.reg.IModItem;
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import de.ellpeck.naturesaura.reg.ModRegistry;
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import net.minecraft.util.Mth;
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import net.minecraft.world.effect.MobEffectInstance;
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import net.minecraft.world.effect.MobEffects;
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import net.minecraft.world.entity.Entity;
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import net.minecraft.world.entity.LivingEntity;
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import net.minecraft.world.entity.ai.attributes.Attributes;
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import net.minecraft.world.entity.decoration.ArmorStand;
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import net.minecraft.world.entity.player.Player;
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import net.minecraft.world.item.ItemStack;
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import net.minecraft.world.item.SwordItem;
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import net.minecraft.world.item.Tier;
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import net.minecraft.world.phys.AABB;
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import org.jetbrains.annotations.NotNull;
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public class ItemSword extends SwordItem implements IModItem, ICustomItemModel {
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private final String baseName;
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public ItemSword(String baseName, Tier material, int damage, float speed) {
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super(material, damage, speed, new Properties());
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this.baseName = baseName;
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ModRegistry.ALL_ITEMS.add(this);
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}
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@Override
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public String getBaseName() {
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return this.baseName;
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}
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@Override
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public boolean hurtEnemy(ItemStack stack, LivingEntity target, LivingEntity attacker) {
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if (this == ModItems.INFUSED_IRON_SWORD) {
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target.addEffect(new MobEffectInstance(MobEffects.MOVEMENT_SLOWDOWN, 60, 2));
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} else if (this == ModItems.SKY_SWORD) {
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target.addEffect(new MobEffectInstance(MobEffects.LEVITATION, 60, 2));
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} else if (this == ModItems.DEPTH_SWORD && attacker instanceof Player player) {
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// this is just a modified copy of Player.attack's sweeping damage code
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var damage = (float) player.getAttributeValue(Attributes.ATTACK_DAMAGE) * 0.75F;
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for (var other : player.level().getEntitiesOfClass(LivingEntity.class, stack.getSweepHitBox(player, target))) {
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if (other != player && other != target && !player.isAlliedTo(other) && (!(other instanceof ArmorStand stand) || !stand.isMarker()) && player.distanceToSqr(other) < Mth.square(player.getEntityReach())) {
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other.knockback(0.4F, Mth.sin(player.getYRot() * (Mth.PI / 180)), -Mth.cos(player.getYRot() * (Mth.PI / 180)));
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other.hurt(other.damageSources().playerAttack(player), damage);
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}
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}
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// this just displays the particles
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player.sweepAttack();
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}
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return super.hurtEnemy(stack, target, attacker);
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}
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@Override
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public @NotNull AABB getSweepHitBox(@NotNull ItemStack stack, @NotNull Player player, @NotNull Entity target) {
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if (this == ModItems.DEPTH_SWORD)
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return target.getBoundingBox().inflate(2, 1, 2);
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return super.getSweepHitBox(stack, player, target);
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}
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@Override
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public void generateCustomItemModel(ItemModelGenerator generator) {
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generator.withExistingParent(this.getBaseName(), "item/handheld").texture("layer0", "item/" + this.getBaseName());
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}
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}
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