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