//****************************************************************************************//
// 
//		Ecounter 2 Powered Mechs in Forest
//			
//
//      MISSION:  Mc2_2 Liao Palace
//		This will be powered down at the start of the mission.
//		if it detects the player it will power up and attack.
//
//****************************************************************************************//

fsm mc2_22_EC4_Spotter;

	var

		static WorldPosition		startPosition;
		static PatrolState		startPatrolState;
		static PatrolPath			startPatrolPath;
		static boolean			willRequestHelp;
		static real				lastHelpRequestTime;
		static real				helpRequestFrequency;
		static real				attackerHelpRadius;
		static real				defenderHelpRadius;
		static integer			AttackStateHandle;
		static boolean			poweredDown;

		static integer			numFunctionalWeapons;
		static integer[20]		weaponList;

//****************************************************************************************

function init;

    code

		//setDebugWindow(-1, -1);

		//---------------------------
		// Grab his start position...
		getObjectPosition(-1, startPosition);

		//-------------------
		// Look for movers...
		setTargetPriority(0, TARGET_PRIORITY_CURTARGET, -1, 50, CONTACT_CRITERIA_ENEMY + CONTACT_CRITERIA_VISUAL_OR_SENSOR + CONTACT_CRITERIA_NOT_DISABLED);
		setTargetPriority(1, TARGET_PRIORITY_MOVER, 0, 100, CONTACT_CRITERIA_ENEMY + CONTACT_CRITERIA_VISUAL_OR_SENSOR + CONTACT_CRITERIA_NOT_DISABLED);
		setTargetPriority(2, TARGET_PRIORITY_NONE, 0, 0, 0);

		AttackStateHandle = getStateHandle("attack");
		poweredDown = false;

		startPatrolState[0] = PATROL_TYPE_LINEAR;    
		startPatrolState[1] = 2;    //?num points
		startPatrolState[2] = -1;    //?num cycles
		startPatrolState[3] = PATROL_DIRECTION_FORWARD;    
		startPatrolState[4] = -1;    //reset cur point
		startPatrolState[5] = -1;    //reset cur cycle
		startPatrolState[6] = CONTACT_CRITERIA_ENEMY + CONTACT_CRITERIA_VISUAL_OR_SENSOR + CONTACT_CRITERIA_NOT_DISABLED;    
		startPatrolPath[0, 0] = 960.000;
		startPatrolPath[0, 1] = -4800.000;
		startPatrolPath[1, 0] = 490.667;
		startPatrolPath[1, 1] = -5525.333;



		willRequestHelp = true; //?true or false
		helpRequestFrequency = 20.0; //?in secs
		attackerHelpRadius = 200; //?in meters
		defenderHelpRadius = 225; //?in meters
		lastHelpRequestTime = -100.0;
						
endfunction;


//----------------------------------------------------------------------------------------

function setWillRequestHelp (boolean setting);

	code

		if (setting and (not willRequestHelp)) then
			lastHelpRequestTime = 0.0;
		endif;
		willRequestHelp = setting;

endfunction;

//----------------------------------------------------------------------------------------

function update : integer;

	var

		boolean		processingPilotEvents;
		boolean		thinking;
		integer		pilotEventID;
		integer		pilotState;
		integer[20]		pilotEventParams;
		integer		curTarget;
		real			curTime;
		real[3]		myPos;
		real[3]		attackerPos;
		real			distanceToAttacker;
		integer		curStateHandle;


	code

		//--------------------------------------------------
		// Check Time and Check Current State Handle
		curTime = getTime;
		curStateHandle = getCurrentStateHandle;
		//--------------------------------------------------

		//--------------------------------------------------
		// Process the pilot events since the last update...
		numFunctionalWeapons = getWeapons(weaponList, 1);
		if (numFunctionalWeapons == 0) then
			//trans noWeapons;
		endif;

		processingPilotEvents = TRUE;
		while (processingPilotEvents) do
			pilotEventID = getNextPilotEvent(pilotEventParams);
			if (pilotEventID == PILOT_EVENT_NONE) then
				processingPilotEvents = FALSE;
			else
				switch (pilotEventID)
					case PILOT_EVENT_TARGETED:
						endcase;
					case PILOT_EVENT_ATTACK_ORDER:
						endcase;
					case PILOT_EVENT_FIRED_WEAPON:
						endcase;
				endswitch;
			endif;
		endwhile;

		return(0);

endfunction;

//----------------------------------------------------------------------------------------

state noWeapons;

	code

		setDebugString(-1, 3, "   NO WEAPONS ");
		if (objectClass(-1) == 2) then
			coreEject;
		else
			corePower(false);
		endif;
		
endstate;

//----------------------------------------------------------------------------------------

state attack;
	var

		integer		tacticState;
	code


		update;

endstate;

//----------------------------------------------------------------------------------------

state start;

	code


		update;
		setDebugString(-1, 3, "StartPatrol1     ");
		coreGuard(startPosition, -1 , 0);
		corePower(True);
		resetOrders(1);

endstate;

//----------------------------------------------------------------------------------------

endfsm.

//****************************************************************************************