use std::fmt::Display;

pub mod gene_types;
pub mod gene_place;
pub mod gene_source;

pub use gene_types::GeneType;
pub use gene_source::GeneSource;
pub use gene_place::GenePlace;
use godot::builtin::Vector2;

#[derive(PartialEq,Eq,Clone)]
pub struct Gene {
    pub plant_source: GeneSource,
    pub place: GenePlace,
    pub kind: GeneType,
    pub sprite: Option<String>,
    pub get_child_position: fn(GenePlace) -> Vector2
}

impl Gene {
    pub fn invisible(plant_source: GeneSource,place: GenePlace,kind: GeneType) -> Self {
        Self {
            plant_source,
            place,
            kind,
            sprite: None,
            get_child_position: |_| Vector2::ZERO,
        }
    }
    pub fn structural(plant_source: GeneSource, place: GenePlace, kind: GeneType, get_child_position: fn(GenePlace) -> Vector2) -> Self {
        Self {
            plant_source,
            place,
            kind,
            sprite: None,
            get_child_position,
        }
    }
    pub fn visible(plant_source: GeneSource, place: GenePlace, kind: GeneType, sprite: String) -> Self {
        Self {
            plant_source,
            place,
            kind,
            sprite: Some(sprite),
            get_child_position: |_| Vector2::ZERO,
        }
    }
    pub fn new(plant_source: GeneSource, place: GenePlace, kind: GeneType, sprite: String, get_child_position: fn(GenePlace) -> Vector2) -> Self {
        Self {
            plant_source,
            place,
            kind,
            sprite: Some(sprite),
            get_child_position,
        }
    }

}



impl Display for Gene {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        write!(f,"({}) {}",self.plant_source,self.place)
    }
}