Added Failed/Passed Outputs when picking up items

Added OnPickupFailed and OnPicupPassed to both prop_weapon and
prop_weapon

gamemodes/zombiesurvival/entities/entities/prop_ammo/init.lua

@@ -63,6 +63,7 @@ function ENT:GiveToActivator(activator, caller)
 				end
 
 				if not hasweapon and not self.Forced then
+					self:Input("OnPickupFailed", activator)
 					activator:CenterNotify(COLOR_RED, translate.ClientGet(activator, "nothing_for_this_ammo"))
 					return
 				end
@@ -73,11 +74,14 @@ function ENT:GiveToActivator(activator, caller)
 			if self.PlacedInMap and not self.IgnorePickupCount then
 				activator.AmmoPickups = (activator.AmmoPickups or 0) + 1
 			end
-
+			self:Input("OnPickupPassed", activator, caller)
 			if not self.NeverRemove then self:RemoveNextFrame() end
 		else
+			self:Input("OnPickupFailed", activator)
 			activator:CenterNotify(COLOR_RED, translate.ClientGet(activator, "you_decide_to_leave_some"))
 		end
+	else
+		self:Input("OnPickupFailed", activator)
 	end
 end
 
@@ -93,6 +97,8 @@ function ENT:KeyValue(key, value)
 		self.NeverRemove = tonumber(value) == 1
 	elseif key == "ignoreuse" then
 		self.IgnoreUse = tonumber(value) == 1
+	elseif string.sub(key, 1, 2) == "on" then
+		self:AddOnOutput(key, value)
 	end
 end
 
@@ -113,6 +119,8 @@ function ENT:AcceptInput(name, activator, caller, arg)
 		return true
 	elseif name == "setammotype" then
 		self:SetAmmoType(arg)
+	elseif string.sub(name, 1, 2) == "on" then
+		self:FireOutput(name, activator, caller, args)
 	end
 end
 

gamemodes/zombiesurvival/entities/entities/prop_weapon/init.lua

@@ -68,10 +68,17 @@ function ENT:GiveToActivator(activator, caller)
 		or activator:Team() ~= TEAM_HUMAN
 		or self.Removing
 		or (activator:KeyDown(GAMEMODE.UtilityKey) and not self.Forced)
-		or self.NoPickupsTime and CurTime() < self.NoPickupsTime and self.NoPickupsOwner ~= activator then return end
+		or self.NoPickupsTime and CurTime() < self.NoPickupsTime and self.NoPickupsOwner ~= activator then 
+		
+		self:Input("OnPickupFailed", activator)
+		return 
+	end
 
 	local weptype = self:GetWeaponType()
-	if not weptype then return end
+	if not weptype then 
+		self:Input("OnPickupFailed", activator)
+		return 
+	end
 
 	if activator:HasWeapon(weptype) and (self.Forced or not GAMEMODE.MaxWeaponPickups) then
 		local wep = activator:GetWeapon(weptype)
@@ -84,9 +91,9 @@ function ENT:GiveToActivator(activator, caller)
 
 			local stored = weapons.GetStored(weptype)
 			if stored and stored.AmmoIfHas then
+				self:Input("OnPickupPassed", activator)
 				if not self.NeverRemove then self:RemoveNextFrame() end
 			end
-
 			return
 		end
 	end
@@ -102,10 +109,13 @@ function ENT:GiveToActivator(activator, caller)
 			if self.PlacedInMap and not self.IgnorePickupCount then
 				activator.WeaponPickups = (activator.WeaponPickups or 0) + 1
 			end
-
+			self:Input("OnPickupPassed", activator)
 			if not self.NeverRemove then self:RemoveNextFrame() end
+		else
+			self:Input("OnPickupFailed", activator)
 		end
 	else
+		self:Input("OnPickupFailed", activator)
 		activator:CenterNotify(COLOR_RED, translate.ClientGet(activator, "you_decide_to_leave_some"))
 	end
 end
@@ -122,6 +132,8 @@ function ENT:KeyValue(key, value)
 		self.IgnoreUse = tonumber(value) == 1
 	elseif key == "empty" then
 		self.Empty = tonumber(value) == 1
+	elseif string.sub(key, 1, 2) == "on" then
+		self:AddOnOutput(key, value)
 	end
 end
 
@@ -145,6 +157,8 @@ function ENT:AcceptInput(name, activator, caller, arg)
 		return true
 	elseif name == "setempty" then
 		self.Empty = tonumber(arg) == 1
+	elseif string.sub(name, 1, 2) == "on" then
+		self:FireOutput(name, activator, caller, args)
 	end
 end
 

gamemodes/zombiesurvival/zombiesurvival.fgd

@@ -495,6 +495,10 @@
 	input setignorepickupcount(integer) : "Set to ignore any max pickup counter."
 	input setignoreuse(integer)         : "Set to disable being able to pickup via use key"
 	input setammotype(string)         	: "Set to change the ammo type of this entity."
+	
+	// Outputs
+	output OnPickupPassed(void)			: "Called when the ammo is given to the player."
+	output OnPickupFailed(void)			: "Called when the ammo is not given to the player"
 ]
 
 @PointClass studio("models/weapons/w_irifle.mdl") base(Targetname, Parentname, Angles) = prop_weapon  : "ZS: Game Specific Weapon."
@@ -529,6 +533,10 @@
 	input setignoreuse(integer)         : "Set to disable being able to pickup via use key"
 	input setweapontype(string)         : "Set to change the weapon type of this entity."
 	input setempty(string)        		: "Set to empty the weapon of any default ammo."
+	
+	// Outputs
+	output OnPickupPassed(void)			: "Called when the weapon is given to the player."
+	output OnPickupFailed(void)			: "Called when the weapon is not given to the player"
 ]
 
 @PointClass base(Targetname, Parentname) sphere( range ) = point_worldhint : "ZS: Allows you to create 3D hints and information tags."