pub mod idle;
pub mod jump;
pub mod run;

// Reexports
pub use self::idle::IdleAnimation;
pub use self::jump::JumpAnimation;
pub use self::run::RunAnimation;

// Crate
use crate::render::FigureBoneData;

// Local
use super::{Bone, Skeleton};

const SCALE: f32 = 11.0;

#[derive(Clone)]
pub struct QuadrupedSkeleton {
    pig_head: Bone,
    pig_chest: Bone,
    pig_leg_lf: Bone,
    pig_leg_rf: Bone,
    pig_leg_lb: Bone,
    pig_leg_rb: Bone,
}

impl QuadrupedSkeleton {
    pub fn new() -> Self {
        Self {
            pig_head: Bone::default(),
            pig_chest: Bone::default(),
            pig_leg_lf: Bone::default(),
            pig_leg_rf: Bone::default(),
            pig_leg_lb: Bone::default(),
            pig_leg_rb: Bone::default(),
        }
    }
}

impl Skeleton for QuadrupedSkeleton {
    fn compute_matrices(&self) -> [FigureBoneData; 16] {
        [
            FigureBoneData::new(self.pig_head.compute_base_matrix()),
            FigureBoneData::new(self.pig_chest.compute_base_matrix()),
            FigureBoneData::new(self.pig_leg_lf.compute_base_matrix()),
            FigureBoneData::new(self.pig_leg_rf.compute_base_matrix()),
            FigureBoneData::new(self.pig_leg_lb.compute_base_matrix()),
            FigureBoneData::new(self.pig_leg_rb.compute_base_matrix()),
            FigureBoneData::default(),
            FigureBoneData::default(),
            FigureBoneData::default(),
            FigureBoneData::default(),
            FigureBoneData::default(),
            FigureBoneData::default(),
            FigureBoneData::default(),
            FigureBoneData::default(),
            FigureBoneData::default(),
            FigureBoneData::default(),
        ]
    }

    fn interpolate(&mut self, target: &Self) {
        self.pig_head.interpolate(&target.pig_head);
        self.pig_chest.interpolate(&target.pig_chest);
        self.pig_leg_lf.interpolate(&target.pig_leg_lf);
        self.pig_leg_rf.interpolate(&target.pig_leg_rf);
        self.pig_leg_lb.interpolate(&target.pig_leg_lb);
        self.pig_leg_rb.interpolate(&target.pig_leg_rb);
    }
}