use bevy::prelude::*;

#[derive(Component)]
#[require(Transform)]
pub struct AnimatedTransform {
    pub translation: Vec3,
    pub rotation: Quat,
    pub scale: Vec3,
}

impl AnimatedTransform {
    pub fn from_xyz(x: f32, y: f32, z: f32) -> Self {
        AnimatedTransform {
            translation: Vec3 { x, y, z },
            rotation: Quat::IDENTITY,
            scale: Vec3::ONE,
        }
    }
    pub fn identity() -> Self {
        AnimatedTransform {
            translation: Vec3::ZERO,
            rotation: Quat::IDENTITY,
            scale: Vec3::ONE,
        }
    }
}

pub fn transform_animation(query: Query<(&mut Transform, &AnimatedTransform)>) {
    for (mut transform, anim_transform) in query {
        transform.translation = transform.translation.lerp(anim_transform.translation, 0.25);
        transform.rotation = transform.rotation.lerp(anim_transform.rotation, 0.25);
        transform.scale = transform.scale.lerp(anim_transform.scale, 0.25);
    }
}