Terraria.ModLoader.NPCLoader.GetAlpha C# (CSharp) Method

        public static Color? GetAlpha(NPC npc, Color lightColor)
        {
            foreach (var hook in HookGetAlpha)
            {
                Color? color = hook(npc, lightColor);
                if (color.HasValue)
                {
                    return color.Value;
                }
            }
            return npc.modNPC?.GetAlpha(lightColor);
        }