CLASS.Base = "ghoul"

CLASS.Name = "Frigid Ghoul"
CLASS.TranslationName = "class_chilled_ghoul"
CLASS.Description = "description_chilled_ghoul"
CLASS.Help = "controls_chilled_ghoul"

CLASS.BetterVersion = "Frigid Revenant"

CLASS.Wave = 0
CLASS.Unlocked = true

CLASS.Health = 220
CLASS.Speed = 175

CLASS.Points = CLASS.Health/GM.HumanoidZombiePointRatio

CLASS.ResistFrost = true

CLASS.SWEP = "weapon_zs_chilledghoul"

function CLASS:PlayPainSound(pl)
	pl:EmitSound("npc/zombie/zombie_pain"..math.random(6)..".wav", 75, math.Rand(137, 143))
	pl.NextPainSound = CurTime() + 0.5

	return true
end

function CLASS:PlayDeathSound(pl)
	pl:EmitSound("npc/zombie_poison/pz_die1.wav", 75, math.Rand(120, 128))

	return true
end

if not CLIENT then return end

CLASS.Icon = "zombiesurvival/killicons/ghoul"
CLASS.IconColor = Color(20, 20, 250)

local render_SetMaterial = render.SetMaterial
local render_DrawSprite = render.DrawSprite
local angle_zero = angle_zero
local LocalToWorld = LocalToWorld

local colGlow = Color(60, 220, 220)
local matSkin = Material("Models/humans/corpse/corpse1.vtf")
local matGlow = Material("sprites/glow04_noz")
local vecEyeLeft = Vector(4, -4.6, -1)
local vecEyeRight = Vector(4, -4.6, 1)

function CLASS:PrePlayerDraw(pl)
	render.ModelMaterialOverride(matSkin)
	render.SetColorModulation(0.2, 0.5, 0.95)
end

function CLASS:PostPlayerDraw(pl)
	render.ModelMaterialOverride()
	render.SetColorModulation(1, 1, 1)

	if pl == MySelf and not pl:ShouldDrawLocalPlayer() or pl.SpawnProtection then return end

	local pos, ang = pl:GetBonePositionMatrixed(6)
	if pos then
		render_SetMaterial(matGlow)
		render_DrawSprite(LocalToWorld(vecEyeLeft, angle_zero, pos, ang), 4, 4, colGlow)
		render_DrawSprite(LocalToWorld(vecEyeRight, angle_zero, pos, ang), 4, 4, colGlow)
	end
end