Tony/src/main/java/DirectionalLight.java

import org.joml.Vector3f;

public class DirectionalLight {
    public Vector3f direction;
    public Vector3f color;
    public float intensity;

    public DirectionalLight (
            Vector3f direction,
            Vector3f color,
            float intensity) {
        this.direction = direction;
        this.color = color;
        this.intensity = intensity;
    }
}