using XCEngine;

namespace XCEngine.Rendering.Universal
{
    public sealed class DirectionalLightData
    {
        internal static readonly DirectionalLightData Default =
            new DirectionalLightData(
                false,
                false,
                new Vector3(0.0f, 0.0f, -1.0f),
                new Color(1.0f, 1.0f, 1.0f, 1.0f),
                1.0f);

        internal DirectionalLightData(
            bool enabled,
            bool castsShadows,
            Vector3 direction,
            Color color,
            float intensity)
        {
            this.enabled = enabled;
            this.castsShadows = castsShadows;
            this.direction = direction;
            this.color = color;
            this.intensity = intensity;
        }

        public bool enabled { get; }

        public bool castsShadows { get; }

        public Vector3 direction { get; }

        public Color color { get; }

        public float intensity { get; }

        public bool isValid =>
            enabled;
    }
}