using System;

namespace UnityEngine.ScriptableRenderLoop
{
	//@TODO: We should continously move these values
	// into the engine when we can see them being generally useful
	[RequireComponent(typeof(Light))]
	public class AdditionalLightData : MonoBehaviour
	{
		public const int defaultShadowResolution = 512;

		public int shadowResolution = defaultShadowResolution;

		[RangeAttribute(0.0F, 100.0F)]
		public float innerSpotPercent = 0.0F;

		public static float GetInnerSpotPercent01(AdditionalLightData lightData)
		{
			if (lightData != null)
				return Mathf.Clamp( lightData.innerSpotPercent, 0.0f, 100.0f ) / 100.0f;
			else
				return 0.0F;
		}

		public static int GetShadowResolution(AdditionalLightData lightData)
		{
			if (lightData != null)
				return lightData.shadowResolution;
			else
				return defaultShadowResolution;
		}
	}
}