lotus_engine 0.3.2

Lotus is a game engine with the main focus of being easy-to-use and straight forward on developing 2D games.
Documentation 
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use super::super::super::super::{ecs::entity::Entity};
use crate::utils::constants::cache::FIXED_UUID;

pub(crate) fn extract_id_from_entity(entity: Option<&Entity>) -> String {
    return entity.map(|e| e.0.to_string()).unwrap_or_else(|| FIXED_UUID.to_string());
}