80 lines
3.2 KiB
Java
80 lines
3.2 KiB
Java
package net.minecraft.world.item;
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import net.minecraft.core.Direction;
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import net.minecraft.core.Position;
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import net.minecraft.core.dispenser.BlockSource;
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import net.minecraft.server.level.ServerLevel;
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import net.minecraft.stats.Stats;
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import net.minecraft.world.InteractionHand;
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import net.minecraft.world.InteractionResult;
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import net.minecraft.world.entity.player.Player;
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import net.minecraft.world.entity.projectile.FireworkRocketEntity;
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import net.minecraft.world.entity.projectile.Projectile;
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import net.minecraft.world.item.context.UseOnContext;
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import net.minecraft.world.level.Level;
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import net.minecraft.world.phys.Vec3;
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public class FireworkRocketItem extends Item implements ProjectileItem {
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public static final byte[] CRAFTABLE_DURATIONS = new byte[]{1, 2, 3};
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public static final double ROCKET_PLACEMENT_OFFSET = 0.15;
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public FireworkRocketItem(Item.Properties p_41209_) {
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super(p_41209_);
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}
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@Override
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public InteractionResult useOn(UseOnContext p_41216_) {
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Level level = p_41216_.getLevel();
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if (level instanceof ServerLevel serverlevel) {
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ItemStack itemstack = p_41216_.getItemInHand();
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Vec3 vec3 = p_41216_.getClickLocation();
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Direction direction = p_41216_.getClickedFace();
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Projectile.spawnProjectile(
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new FireworkRocketEntity(
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level,
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p_41216_.getPlayer(),
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vec3.x + direction.getStepX() * 0.15,
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vec3.y + direction.getStepY() * 0.15,
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vec3.z + direction.getStepZ() * 0.15,
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itemstack
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),
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serverlevel,
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itemstack
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);
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itemstack.shrink(1);
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}
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return InteractionResult.SUCCESS;
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}
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@Override
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public InteractionResult use(Level p_41218_, Player p_41219_, InteractionHand p_41220_) {
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if (p_41219_.isFallFlying()) {
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ItemStack itemstack = p_41219_.getItemInHand(p_41220_);
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if (p_41218_ instanceof ServerLevel serverlevel) {
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Projectile.spawnProjectile(new FireworkRocketEntity(p_41218_, itemstack, p_41219_), serverlevel, itemstack);
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itemstack.consume(1, p_41219_);
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p_41219_.awardStat(Stats.ITEM_USED.get(this));
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}
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return InteractionResult.SUCCESS;
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} else {
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return InteractionResult.PASS;
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}
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}
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@Override
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public Projectile asProjectile(Level p_335383_, Position p_331917_, ItemStack p_329236_, Direction p_336387_) {
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return new FireworkRocketEntity(p_335383_, p_329236_.copyWithCount(1), p_331917_.x(), p_331917_.y(), p_331917_.z(), true);
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}
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@Override
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public ProjectileItem.DispenseConfig createDispenseConfig() {
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return ProjectileItem.DispenseConfig.builder().positionFunction(FireworkRocketItem::getEntityJustOutsideOfBlockPos).uncertainty(1.0F).power(0.5F).overrideDispenseEvent(1004).build();
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}
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private static Vec3 getEntityJustOutsideOfBlockPos(BlockSource p_367723_, Direction p_361737_) {
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return p_367723_.center()
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.add(p_361737_.getStepX() * 0.5000099999997474, p_361737_.getStepY() * 0.5000099999997474, p_361737_.getStepZ() * 0.5000099999997474);
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}
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} |