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DATA/SCRIPTS/GAMEOBJECT/OBJECTSCRIPT_URAI.LUA

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+-- $Id: //depot/Projects/StarWars_Steam/FOC/Run/Data/Scripts/GameObject/ObjectScript_Urai.lua#1 $
+--/////////////////////////////////////////////////////////////////////////////////////////////////
+--
+-- (C) Petroglyph Games, Inc.
+--
+--
+--  *****           **                          *                   *
+--  *   **          *                           *                   *
+--  *    *          *                           *                   *
+--  *    *          *     *                 *   *          *        *
+--  *   *     *** ******  * **  ****      ***   * *      * *****    * ***
+--  *  **    *  *   *     **   *   **   **  *   *  *    * **   **   **   *
+--  ***     *****   *     *   *     *  *    *   *  *   **  *    *   *    *
+--  *       *       *     *   *     *  *    *   *   *  *   *    *   *    *
+--  *       *       *     *   *     *  *    *   *   * **   *   *    *    *
+--  *       **       *    *   **   *   **   *   *    **    *  *     *   *
+-- **        ****     **  *    ****     *****   *    **    ***      *   *
+--                                          *        *     *
+--                                          *        *     *
+--                                          *       *      *
+--                                      *  *        *      *
+--                                      ****       *       *
+--
+--/////////////////////////////////////////////////////////////////////////////////////////////////
+-- C O N F I D E N T I A L   S O U R C E   C O D E -- D O   N O T   D I S T R I B U T E
+--/////////////////////////////////////////////////////////////////////////////////////////////////
+--
+--              $File: //depot/Projects/StarWars_Steam/FOC/Run/Data/Scripts/GameObject/ObjectScript_Urai.lua $
+--
+--    Original Author: Steve_Copeland
+--
+--            $Author: Brian_Hayes $
+--
+--            $Change: 637819 $
+--
+--          $DateTime: 2017/03/22 10:16:16 $
+--
+--          $Revision: #1 $
+--
+--/////////////////////////////////////////////////////////////////////////////////////////////////
+
+-- This include order is important.  We need the state service defined in main to override the one in heroplanattach.
+require("HeroPlanAttach")
+require("PGStateMachine")
+
+function Definitions()
+
+
+-- Hero plan self attachment stuff
+
+	-- only join plans that meet our expense requirements.
+	MinPlanAttachCost = 5000
+	MaxPlanAttachCost = 0
+
+	-- Commander hit list.
+	Attack_Ability_Type_Names = {"Infantry", "Fighter", "Corvette" }
+	Attack_Ability_Weights = { 1, 1, BAD_WEIGHT }
+	Attack_Ability_Types = WeightedTypeList.Create()
+	Attack_Ability_Types.Parse(Attack_Ability_Type_Names, Attack_Ability_Weights)
+
+	-- Prefer task forces with these units.
+	Escort_Ability_Type_Names = { "All" }
+	Escort_Ability_Weights = { 1.0 }
+	Escort_Ability_Types = WeightedTypeList.Create()
+	Escort_Ability_Types.Parse(Escort_Ability_Type_Names, Escort_Ability_Weights)
+
+
+-- Object script stuff
+
+	ServiceRate = 1
+
+	Define_State("State_Init", State_Init)
+	Define_State("State_AI_Autofire", State_AI_Autofire)
+	Define_State("State_Human_No_Autofire", State_Human_No_Autofire)
+	Define_State("State_Human_Autofire", State_Human_Autofire)
+	
+	unit_trigger_number = 3
+	divert_range = 300
+	min_threat_to_use_stun = 50
+	stun_area_of_effect = 75
+	stun_ability_name = "STUN"
+	
+end
+
+function State_Init(message)
+	if message == OnEnter then
+
+		-- prevent this from doing anything in galactic mode
+		if Get_Game_Mode() ~= "Land" then
+			ScriptExit()
+		end
+
+		nearby_stun_count = 0
+		recent_stun_units = {}
+
+		if Object.Get_Owner().Is_Human() then
+			Register_Prox(Object, Urai_Stun_Prox, stun_area_of_effect)
+			Set_Next_State("State_Human_No_Autofire")
+		else
+			Register_Prox(Object, Urai_Stun_Prox, divert_range)
+			Set_Next_State("State_AI_Autofire")
+		end
+	end
+end
+
+function State_AI_Autofire(message)
+	if message == OnUpdate then
+		if (nearby_stun_count >= unit_trigger_number) then
+			ConsiderDivertAndAOE(Object, stun_ability_name, stun_area_of_effect, recent_stun_units, Object.Get_Hull() * min_threat_to_use_stun)
+		end
+		
+		-- reset tracked units each service.
+		nearby_stun_count = 0
+		recent_stun_units = {}
+	end		
+end
+
+function State_Human_No_Autofire(message)
+	if message == OnUpdate then
+		if Object.Is_Ability_Autofire(stun_ability_name) then
+			Set_Next_State("State_Human_Autofire")
+		end
+		
+		-- reset tracked units each service.
+		nearby_stun_count = 0
+		recent_stun_units = {}
+		
+	end
+end
+
+function State_Human_Autofire(message)
+	if message == OnUpdate then
+	
+		if Object.Is_Ability_Autofire(stun_ability_name) then
+			if nearby_stun_count > 2 then
+				Object.Activate_Ability(stun_ability_name, true)
+			end
+		else
+			Set_Next_State("State_Human_No_Autofire")
+		end
+		
+		-- reset tracked units each service.
+		nearby_stun_count = 0
+		recent_stun_units = {}
+			
+	end				
+end
+
+function Urai_Stun_Prox(self_obj, trigger_obj)
+
+	if not trigger_obj.Is_Category("Infantry") then
+		return
+	end
+
+	trigger_parent = trigger_obj.Get_Parent_Object()
+	if TestValid(trigger_parent) then
+		trigger_obj = trigger_parent
+	end
+
+	-- Reject heroes, which we can't affect
+	if trigger_obj.Is_Category("LandHero") then
+		return
+	end
+	
+	if not trigger_obj.Get_Owner().Is_Enemy(Object.Get_Owner()) then
+		return
+	end
+
+	if trigger_obj.Is_In_Garrison() then
+		return
+	end
+
+	-- If we haven't seen this unit recently, track him
+	if recent_stun_units[trigger_obj] == nil then
+		recent_stun_units[trigger_obj] = trigger_obj
+		nearby_stun_count = nearby_stun_count + 1
+	end
+end
+
+function Evaluate_Attack_Ability(target, goal)
+	return Get_Target_Weight(target, Attack_Ability_Types, Attack_Ability_Weights)
+end
+
+function Get_Escort_Ability_Weights(goal)
+	return Escort_Ability_Types
+end