ElementalExposure

using System.Linq;
using SharpDX;
using Turbo.Plugins.Default;

namespace Turbo.Plugins.User
{
    internal class ElementalExposure : BasePlugin, IInGameWorldPainter
    {
        public IFont[] TextFont { get; set; } = new IFont[5];
        public float TextX => 5.0f;
        public float TextY => Hud.Window.Size.Height * 0.82f;

        public ElementalExposure() { Enabled = true; Order = 1000; }

        public override void Load(IController hud)
        {
            base.Load(hud);
            var textColor = Color.PaleTurquoise;
            TextFont[0] = hud.Render.CreateFont("consolas", 10f, textColor.A, textColor.R, textColor.G, textColor.B, true, false, 255, 0, 0, 0, true);
            textColor = Color.Blue;
            TextFont[1] = hud.Render.CreateFont("consolas", 10f, textColor.A, textColor.R, textColor.G, textColor.B, true, false, 255, 0, 0, 0, true);
            textColor = Color.Red;
            TextFont[2] = hud.Render.CreateFont("consolas", 10f, textColor.A, textColor.R, textColor.G, textColor.B, true, false, 255, 0, 0, 0, true);
            textColor = Color.Yellow;
            TextFont[3] = hud.Render.CreateFont("consolas", 10f, textColor.A, textColor.R, textColor.G, textColor.B, true, false, 255, 0, 0, 0, true);
            textColor = Color.Green;
            TextFont[4] = hud.Render.CreateFont("consolas", 10f, textColor.A, textColor.R, textColor.G, textColor.B, true, false, 255, 0, 0, 0, true);
        }

        public void PaintWorld(WorldLayer layer)
        {
            if (TextFont != null)
            {
                var text = checkForElementalExposure(out var index);
                TextFont[index].DrawText(text, TextX, TextY);
            }
        }

        private string checkForElementalExposure(out int index)
        {
            index = 0;
            var hasElementalExposure = Hud.Game.Me.Powers.PassiveSlots.Any(x => x.Sno == Hud.Sno.SnoPowers.Wizard_Passive_ElementalExposure.Sno);
            if (!hasElementalExposure)
            {
                return "No Elemental Exposure passive";
            }
            // https://www.ownedcore.com/forums/diablo-3/turbohud/turbohud-support/785766-elemental-exposure-passive.html
            var mod = Hud.Sno.SnoPowers.Wizard_Passive_ElementalExposure.Sno;
            var arcane = 0u;
            var cold = 0u;
            var fire = 0u;
            var lightning = 0u;
            var stacks = new uint[5];
            var monsterCount = 0u;
            foreach (var monster in Hud.Game.Monsters.Where(x => x.IsAlive))
            {
                var ar = monster.GetAttributeValueAsUInt(Hud.Sno.Attributes.Power_Buff_1_Visual_Effect_None, mod, 0);
                var co = monster.GetAttributeValueAsUInt(Hud.Sno.Attributes.Power_Buff_2_Visual_Effect_None, mod, 0);
                var fi = monster.GetAttributeValueAsUInt(Hud.Sno.Attributes.Power_Buff_3_Visual_Effect_None, mod, 0);
                var li = monster.GetAttributeValueAsUInt(Hud.Sno.Attributes.Power_Buff_4_Visual_Effect_None, mod, 0);
                var stackCount = ar + co + fi + li;
                stacks[stackCount] += 1;
                arcane += ar;
                cold += co;
                fire += fi;
                lightning += li;
                monsterCount += 1;
            }
            for (var i = 4; i > 0; --i)
            {
                if (stacks[i] > 0)
                {
                    index = i;
                    break;
                }
            }
            var total = arcane + cold + fire + lightning;
            var stackText = string.Format("5%={0,-2} 10%={1,-2} 15%={2,-2} 20%={3,-2} ", stacks[1], stacks[2], stacks[3], stacks[4]);
            return string.Format("arca={0,-2} cold={1,-2} fire={2,-2} lightn={3,-2} total={4,-2} monsters={5,-2} STACKS {6}", arcane, cold, fire, lightning, total, monsterCount, stackText);
        }
    }
}