zombiesurvival-evolved/gamemodes/zombiesurvival/entities/weapons/weapon_zs_medicgun.lua

AddCSLuaFile()

if CLIENT then
	SWEP.PrintName = "'Savior' Medic Gun"
	SWEP.Description = "Fires medical darts which can heal at a range. Although less potent than a full medical kit, it can be fired rapidly and used at a range."
	SWEP.Slot = 4
	SWEP.SlotPos = 0
	
	SWEP.ViewModelFlip = false
	SWEP.ViewModelFOV = 60

	SWEP.HUD3DBone = "ValveBiped.square"
	SWEP.HUD3DPos = Vector(1.1, 0.25, -2)
	SWEP.HUD3DScale = 0.015

	SWEP.WElements = {
		["base"] = { type = "Model", model = "models/healthvial.mdl", bone = "ValveBiped.Bip01_R_Hand", rel = "", pos = Vector(8.5, 2, -3.701), angle = Angle(0, -90, -8), size = Vector(0.5, 0.5, 0.5), color = Color(255, 255, 255, 255), surpresslightning = false, material = "", skin = 0, bodygroup = {} },
		["2"] = { type = "Model", model = "models/airboatgun.mdl", bone = "ValveBiped.Bip01_R_Hand", rel = "base", pos = Vector(0, -3, 0), angle = Angle(0, 90, 180), size = Vector(0.25, 0.25, 0.25), color = Color(255, 255, 255, 255), surpresslightning = false, material = "", skin = 0, bodygroup = {} },
		["2+"] = { type = "Model", model = "models/airboatgun.mdl", bone = "ValveBiped.Bip01_R_Hand", rel = "base", pos = Vector(0, -3, 0), angle = Angle(0, 90, 180), size = Vector(0.25, 0.25, 0.25), color = Color(255, 255, 255, 255), surpresslightning = false, material = "", skin = 0, bodygroup = {} }
	}
	SWEP.VElements = {
		["base"] = { type = "Model", model = "models/healthvial.mdl", bone = "ValveBiped.square", rel = "", pos = Vector(0, 0.5, 3), angle = Angle(0, 0, 90), size = Vector(0.5, 0.5, 0.5), color = Color(255, 255, 255, 255), surpresslightning = false, material = "", skin = 0, bodygroup = {} },
		["2"] = { type = "Model", model = "models/airboatgun.mdl", bone = "ValveBiped.Bip01_Spine4", rel = "base", pos = Vector(0, -3, 0), angle = Angle(0, 90, 180), size = Vector(0.25, 0.25, 0.25), color = Color(255, 255, 255, 255), surpresslightning = false, material = "", skin = 0, bodygroup = {} },
		["2+"] = { type = "Model", model = "models/airboatgun.mdl", bone = "ValveBiped.Bip01_Spine4", rel = "base", pos = Vector(0, -3, 0), angle = Angle(0, 90, 180), size = Vector(0.25, 0.25, 0.25), color = Color(255, 255, 255, 255), surpresslightning = false, material = "", skin = 0, bodygroup = {} }
	}
end

SWEP.Base = "weapon_zs_base"

SWEP.HoldType = "pistol"

SWEP.ViewModel = "models/weapons/c_pistol.mdl"
SWEP.WorldModel = "models/weapons/w_pistol.mdl"
SWEP.UseHands = true

SWEP.CSMuzzleFlashes = false

SWEP.ReloadSound = Sound("Weapon_Pistol.Reload")

SWEP.Primary.Delay = 0.25

SWEP.Primary.ClipSize = 25
SWEP.Primary.DefaultClip = 150
SWEP.Primary.Ammo = "Battery"
SWEP.RequiredClip = 5

SWEP.WalkSpeed = SPEED_NORMAL

SWEP.NoMagazine = true

SWEP.ConeMax = 0.005
SWEP.ConeMin = 0.005

SWEP.IronSightsPos = Vector(-5.95, 3, 2.75)
SWEP.IronSightsAng = Vector(-0.15, -1, 2)

function SWEP:ShootBullets(dmg, numbul, cone)
	local owner = self.Owner
	self:SendWeaponAnimation()
	owner:DoAttackEvent()

	if CLIENT then return end

	local aimvec = owner:GetAimVector()

	local ent = ents.Create("projectile_healdart")
	if ent:IsValid() then
		ent:SetPos(owner:GetShootPos())
		ent:SetAngles(aimvec:Angle())
		ent:SetOwner(owner)
		ent:Spawn()

		ent.Heal = math.ceil(ent.Heal * (owner.HumanHealMultiplier or 1))

		local phys = ent:GetPhysicsObject()
		if phys:IsValid() then
			phys:Wake()
			phys:SetVelocityInstantaneous(aimvec * 2000)
		end
	end
end

function SWEP:Deploy()
	gamemode.Call("WeaponDeployed", self.Owner, self)

	self.IdleAnimation = CurTime() + self:SequenceDuration()

	if CLIENT then
		hook.Add("PostPlayerDraw", "PostPlayerDrawMedical", GAMEMODE.PostPlayerDrawMedical)
		GAMEMODE.MedicalAura = true
	end

	return true
end

function SWEP:Holster()
	if CLIENT then
		hook.Remove("PostPlayerDraw", "PostPlayerDrawMedical")
		GAMEMODE.MedicalAura = false
	end

	return true
end

function SWEP:OnRemove()
	if CLIENT and self.Owner == LocalPlayer() then
		hook.Remove("PostPlayerDraw", "PostPlayerDrawMedical")
		GAMEMODE.MedicalAura = false
	end
end