use log::debug;
use crate::transformer::Transformers;
use crate::point::Point;
use crate::worldstate::WorldState;

use serde::{Serialize, Deserialize};

/// Converts helios Geometry to Helios
#[allow(dead_code)]
#[derive(Serialize, Deserialize, Debug, Clone, Copy)]
pub struct Intensity {}

impl Transformers for Intensity {
	fn apply(&self, point_list: &[Point], ws: &WorldState) -> Vec<Point> {
		// debug!("list helios {:?}", point_list);
		let out = point_list.iter().map(|pt| {
			Point {
				color: pt.color * ws.intensity,
				..*pt
		}
	}).collect();
		// debug!("list intensity {:?}", out);
		out
	}
}