// SPDX-FileCopyrightText: 2026 Milovann Yanatchkov
// SPDX-License-Identifier: MIT

use crate::math::Vec3;

/// A 3D direction vector — a graph entity wrapping the math primitive.
///
/// `math::Vec3` is the numeric backbone; this entity surface is what the DSL,
/// graph, and WASM/PyO3 adapters carry as parameter/result values.
#[derive(Debug, Clone, Copy)]
pub struct Vector {
    pub x: f64,
    pub y: f64,
    pub z: f64,
}

impl Vector {
    pub fn new(x: f64, y: f64, z: f64) -> Self {
        Self { x, y, z }
    }

    pub fn to_vec3(self) -> Vec3 {
        Vec3::new(self.x, self.y, self.z)
    }
}

impl From<Vec3> for Vector {
    fn from(v: Vec3) -> Self {
        Self {
            x: v.x,
            y: v.y,
            z: v.z,
        }
    }
}

impl From<Vector> for Vec3 {
    fn from(v: Vector) -> Self {
        Vec3::new(v.x, v.y, v.z)
    }
}