package net.minecraft.world.level.block;

import net.minecraft.core.BlockPos;
import net.minecraft.server.level.ServerLevel;
import net.minecraft.world.entity.Entity;
import net.minecraft.world.level.portal.TeleportTransition;
import org.jspecify.annotations.Nullable;

public interface Portal {
	default int getPortalTransitionTime(final ServerLevel level, final Entity entity) {
		return 0;
	}

	@Nullable
	TeleportTransition getPortalDestination(final ServerLevel currentLevel, final Entity entity, final BlockPos portalEntryPos);

	default Portal.Transition getLocalTransition() {
		return Portal.Transition.NONE;
	}

	public static enum Transition {
		CONFUSION,
		NONE;
	}
}