import { Vec3 } from '../math/Vec3.js'
import { Mat4 } from '../math/Mat4.js'

export class Entity {

    static #id = 0

    constructor(mesh) {
        this.mesh = mesh
        this.position = new Vec3()
        this.rotation = new Vec3()
        this.scale = new Vec3(1, 1, 1)
        this.id = Entity.#id
        Entity.#id++
    }

    tran() {
        this.rotation.x %= 360;
        this.rotation.y %= 360;
        this.rotation.z %= 360;
        return new Mat4()
            .identity()
            .pos(this.position)
            .rot(this.rotation.clone().multS(Math.PI/180))
            .scale(this.scale)
    }

}