130 lines
3.1 KiB
Lua
130 lines
3.1 KiB
Lua
SWEP.PrintName = "'Rejuvenator' Healing Ray"
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SWEP.Description = "Locks on to humans and heals them to full, discharging medical ammo along a ray."
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SWEP.Base = "weapon_zs_base"
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SWEP.HoldType = "physgun"
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SWEP.ViewModel = "models/weapons/c_physcannon.mdl"
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SWEP.WorldModel = "models/weapons/w_physics.mdl"
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SWEP.ShowViewModel = false
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SWEP.ShowWorldModel = false
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SWEP.UseHands = true
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SWEP.Primary.Delay = 0.1
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SWEP.Primary.ClipSize = 30
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SWEP.Primary.Automatic = true
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SWEP.Primary.Ammo = "Battery"
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GAMEMODE:SetupDefaultClip(SWEP.Primary)
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SWEP.ConeMax = 0
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SWEP.ConeMin = 0
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SWEP.Tier = 4
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SWEP.MaxStock = 3
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SWEP.HealRange = 300
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SWEP.Heal = 3
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SWEP.WalkSpeed = SPEED_SLOWER
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SWEP.FireAnimSpeed = 0.24
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GAMEMODE:SetPrimaryWeaponModifier(SWEP, WEAPON_MODIFIER_HEALRANGE, 100, 1)
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GAMEMODE:AttachWeaponModifier(SWEP, WEAPON_MODIFIER_HEALING, 0.3)
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function SWEP:Initialize()
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self.BaseClass.Initialize(self)
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self.ChargeSound = CreateSound(self, "items/medcharge4.wav")
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end
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function SWEP:Holster()
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self.ChargeSound:Stop()
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return self.BaseClass.Holster(self)
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end
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function SWEP:OnRemove()
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self.ChargeSound:Stop()
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end
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function SWEP:PrimaryAttack()
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if not self:CanPrimaryAttack() then return end
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local owner = self:GetOwner()
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local trtbl = owner:CompensatedPenetratingMeleeTrace(self.HealRange, 2, nil, nil, true)
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local ent
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for _, tr in pairs(trtbl) do
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local test = tr.Entity
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if test and test:IsValidLivingHuman() and gamemode.Call("PlayerCanBeHealed", test) then
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ent = test
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break
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end
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end
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if not ent or self:GetDTEntity(10):IsValid() then return end
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self:SetDTEntity(10, ent)
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self:SetNextPrimaryFire(CurTime() + 1)
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self:EmitSound("items/medshot4.wav", 75, 80)
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end
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function SWEP:CanPrimaryAttack()
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if self:GetPrimaryAmmoCount() <= 0 then
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return false
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end
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if self:GetOwner():IsHolding() or self:GetOwner():GetBarricadeGhosting() or self:GetDTEntity(10):IsValid() then return false end
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return self:GetNextPrimaryFire() <= CurTime()
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end
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function SWEP:Reload()
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end
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function SWEP:Think()
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self.BaseClass.Think(self)
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self:CheckHealRay()
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end
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function SWEP:StopHealing()
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self:SetDTEntity(10, NULL)
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self:SetNextPrimaryFire(CurTime() + 0.75)
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self:EmitSound("items/medshotno1.wav", 75, 60)
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self.ChargeSound:Stop()
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end
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function SWEP:TakeAmmo()
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self:TakeCombinedPrimaryAmmo(2)
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end
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function SWEP:CheckHealRay()
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local ent = self:GetDTEntity(10)
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local owner = self:GetOwner()
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if ent:IsValidLivingHuman() and gamemode.Call("PlayerCanBeHealed", ent) and owner:KeyDown(IN_ATTACK) and
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ent:WorldSpaceCenter():DistToSqr(owner:WorldSpaceCenter()) <= self.HealRange * self.HealRange and self:GetCombinedPrimaryAmmo() > 0 then
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if CurTime() > self:GetDTFloat(10) then
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owner:HealPlayer(ent, math.min(self:GetCombinedPrimaryAmmo(), self.Heal))
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self:TakeAmmo()
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self:SetDTFloat(10, CurTime() + 0.36)
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self:SendWeaponAnim(ACT_VM_PRIMARYATTACK)
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local effectdata = EffectData()
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effectdata:SetOrigin(ent:WorldSpaceCenter())
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effectdata:SetFlags(3)
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effectdata:SetEntity(self)
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effectdata:SetAttachment(1)
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util.Effect("tracer_healray", effectdata)
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end
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self.ChargeSound:PlayEx(1, 70)
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elseif ent:IsValid() then
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self:StopHealing()
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end
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end
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