use bevy::ecs::entity::MapEntities;
use bevy::math::Vec2;
use bevy::prelude::{Entity, EntityMapper, Event};
use serde::{Deserialize, Serialize};

#[derive(Debug, Deserialize, Event, Serialize, Clone)]
pub struct PartDragEvent(pub Entity, pub Vec2);
impl MapEntities for PartDragEvent {
    fn map_entities<E: EntityMapper>(&mut self, entity_mapper: &mut E) {
        self.0 = entity_mapper.get_mapped(self.0);
    }
}
#[derive(Debug, Deserialize, Event, Serialize, Clone)]
pub enum PartDragControlEvent {
    Start(Entity),
    Stop(Entity)
}
impl MapEntities for PartDragControlEvent {
    fn map_entities<E: EntityMapper>(&mut self, entity_mapper: &mut E) {
        match self {
            PartDragControlEvent::Start(entity) => *entity = entity_mapper.get_mapped(*entity),
            PartDragControlEvent::Stop(entity) => *entity = entity_mapper.get_mapped(*entity),
        }
    }
}