dsrc/sku.0/sys.server/compiled/game/script/library/meditation.scriptlib

/**
 * Title:        meditation.scriptlib
 * Description:  scriptlib for meditation related functions
 */

/***** INCLUDES ********************************************************/

include library.dot;
include library.chat;
include library.utils;
include library.consumable;
include library.trial;

/***** CONSTANTS *******************************************************/

const float TIME_TICK						= 5.0f;
const float DELAY_MIN						= 3f;
const float DELAY_MAX						= 7f;

const float RAND_MODIFIER					= 0.33f;

const float POWERBOOST_RAMP					= 60f;

const string MOD_MEDITATE					= "meditate";

const string VAR_MEDITATION_BASE			= "meditation";

const string VAR_POWERBOOST_ACTIVE			= "meditation.powerBoost";

const string VAR_FORCE_OF_WILL_ACTIVE		= "meditation.forceOfWill";

const string SCRIPT_MEDITATE				= "player.skill.meditate";

const string HANDLER_MEDITATION_TICK		= "handleMeditationTick";

const string HANDLER_POWERBOOST_WANE		= "handlePowerBoostWane";	//in player.skill.cleanup
const string HANDLER_POWERBOOST_END			= "handlePowerBoostEnd";	//in player.skill.cleanup

const string STF_TERASKASI					= "teraskasi";

const string_id SID_MED_BEGIN				= new string_id(STF_TERASKASI, "med_begin");
const string_id SID_MED_END					= new string_id(STF_TERASKASI, "med_end");
const string_id SID_MED_FAIL				= new string_id(STF_TERASKASI, "med_fail");

const string_id SID_POWERBOOST_BEGIN		= new string_id(STF_TERASKASI, "powerboost_begin");
const string_id SID_POWERBOOST_WANE			= new string_id(STF_TERASKASI, "powerboost_wane");
const string_id SID_POWERBOOST_END			= new string_id(STF_TERASKASI, "powerboost_end");
const string_id SID_POWERBOOST_FAIL			= new string_id(STF_TERASKASI, "powerboost_fail");
const string_id SID_POWERBOOST_ACTIVE		= new string_id(STF_TERASKASI, "powerboost_active");
const string_id SID_POWERBOOST_MIND			= new string_id(STF_TERASKASI, "powerboost_mind");

const string_id SID_FORCEOFWILL				= new string_id(STF_TERASKASI, "forceofwill");
const string_id SID_FORCEOFWILL_UNSUCCESSFUL= new string_id(STF_TERASKASI, "forceofwill_unsuccessful");
const string_id SID_FORCEOFWILL_FAIL		= new string_id(STF_TERASKASI, "forceofwill_fail");
const string_id SID_FORCEOFWILL_LOST		= new string_id(STF_TERASKASI, "forceofwill_lost");
const string_id SID_FORCEOFWILL_UNAVAILABLE	= new string_id(STF_TERASKASI, "forceofwill_unavailable");

const string_id SID_MUST_BE_MEDITATING		= new string_id(STF_TERASKASI, "must_be_meditating");
const string_id SID_STATE_PREVENTS_POWERBOOST = new string_id(STF_TERASKASI, "state_prevent_powerboost");
const string_id SID_MIND_POOL_TOO_LOW		 = new string_id(STF_TERASKASI, "mind_pool_too_low");

const string_id PROSE_CUREWOUND				= new string_id(STF_TERASKASI, "prose_curewound");

//meditate buffs
const string[] MEDITATE_BUFFS 	= {
	"fs_meditate_1",
	"fs_meditate_2",
	"fs_meditate_3"
};


/***** FUNCTIONS ********************************************************/
int getMeditationSkillMod(obj_id player)
{
	if ( !isIdValid(player) )
		return -1;

	int meditate = getEnhancedSkillStatisticModifierUncapped(player, MOD_MEDITATE);
	return meditate;
}

/************************************************************************
 * @brief 	begings meditation
 *
 * @param 	obj_id	player
 *
 * @return 	boolean
 ***********************************************************************/
boolean startMeditation(obj_id player)
{
	if ( !isIdValid(player) )
		return false;

	setState(player, STATE_MEDITATE, true);
	chat.setTempAnimationMood(player, "meditating");
	messageTo(player, HANDLER_MEDITATION_TICK, trial.getSessionDict(player, meditation.HANDLER_MEDITATION_TICK), TIME_TICK, false);

	sendSystemMessage(player, SID_MED_BEGIN);
		
	return true;
}

/************************************************************************
 * @brief 	terminates meditation
 *
 * @param 	obj_id	player
 *
 * @return 	void
 ***********************************************************************/
void endMeditation(obj_id player, boolean verbose)
{
	if ( !isIdValid(player) )
		return;
		
	setState(player, STATE_MEDITATE, false);
	chat.resetTempAnimationMood(player);
	utils.removeScriptVar(player, VAR_MEDITATION_BASE);
	//fingerprinted messageto loop, we need to kill it
	trial.bumpSession(player, meditation.HANDLER_MEDITATION_TICK);
	
	if ( verbose )
		sendSystemMessage(player, SID_MED_END);
}

void endMeditation(obj_id player)
{
	endMeditation(player, true);
}

/************************************************************************
 * @brief 	determines if a player is meditating
 *
 * @param 	obj_id	player
 *
 * @return 	boolean
 ***********************************************************************/
boolean isMeditating(obj_id player)
{
	if ( !isIdValid(player) )
		return false;

	if (getState(player, STATE_MEDITATE) == 1)
		return true;
		
	return false;	
}


/************************************************************************
 * @brief 	handle what occurs during a meditation tick
 *
 * @param 	obj_id	player
 *
 * @return 	boolean
 ***********************************************************************/
float trance(obj_id player)
{
	if ( !isIdValid(player) )
		return -1f;

	int modval = getMeditationSkillMod(player);
	if ( (modval < 1) || !isMeditating(player) )
		return -1f;

	float delay = 0f;

	LOG("meditate","trance: slotDot -> DOT_BLEEDING");
	delay = slowDOT(player, modval, dot.DOT_BLEEDING);

	if ( modval > 20 && delay == 0f )
	{
		LOG("meditate","trance: slotDot -> DOT_POISON");
		delay = slowDOT(player, modval, dot.DOT_POISON);
	}

	if ( modval > 40 && delay == 0f )
	{
		LOG("meditate","trance: slotDot -> DOT_DISEASE");
		delay = slowDOT(player, modval, dot.DOT_DISEASE);
	}

	if ( modval > 60 && delay == 0f )
	{
		LOG("meditate","trance: cureWounds...");
		delay = cureWounds(player, modval);
	}

	LOG("meditate","trance: pre-ret delay = " + delay);

	if ( delay > 0f )
	{
		if ( delay < DELAY_MIN )
			delay = DELAY_MIN;

		if ( delay > DELAY_MAX )
			delay = DELAY_MAX;
	}

	return delay;
}

/************************************************************************
 * @brief 	handle what occurs during a meditation tick
 *
 * @param 	obj_id	player
 *
 * @return 	float
 ***********************************************************************/
float slowDOT(obj_id player, int modval, string dotType)
{
	if ( !isIdValid(player) )
		return 0f;

	int totalCured = 0;
	int toCure = getDOTReductionAmount(player);
	if ( toCure > 0 )
	{
		totalCured = dot.reduceDotTypeStrength(player, dotType, toCure);
	}

	if ( totalCured < 0f )
		return 0f;

	//return (float)(totalCured);
	return 5f;
}

/************************************************************************
 * @brief 	handle what occurs during a meditation tick
 *
 * @param 	obj_id	player
 *
 * @return 	int
 ***********************************************************************/
int getDOTReductionAmount(obj_id player)
{
	if ( !isIdValid(player) )
		return -1;

	int dotMod = getSkillStatMod(player, "private_med_dot");

	float ret = (float)dotMod * (1f + rand(-RAND_MODIFIER, RAND_MODIFIER));
	return Math.round(ret);
}

/************************************************************************
 * @brief 	handle what occurs during a meditation tick
 *
 * @param 	obj_id	player
 *
 * @return 	int
 ***********************************************************************/
int getWoundReductionAmount(obj_id player)
{
	if ( !isIdValid(player) )
		return -1;

	int dotMod = getSkillStatMod(player, "private_med_wound");

	float ret = (float)dotMod * (1f + rand(-RAND_MODIFIER, RAND_MODIFIER));
	return Math.round(ret);
}

/************************************************************************
 * @brief 	handle what occurs during a meditation tick
 *
 * @param 	obj_id	player
 *
 * @return 	boolean
 ***********************************************************************/
float cureWounds(obj_id player, int modval)
{
	if ( !isIdValid(player) )
		return 0f;

	dictionary toHeal = new dictionary();
	if ( (toHeal == null) || (toHeal.isEmpty()) )
	{
		LOG("meditate","cureWounds: no wounds...");
		return 0f;
	}

	//return (float)(totalCured);
	return 5f;
}

/************************************************************************
 * @brief 	attempts to bring the player back from incapacitation
 *
 * @param 	obj_id	player
 *
 * @return 	boolean
 ***********************************************************************/
boolean forceOfWill(obj_id player, int delta)
{
	if ( !isIdValid(player) )
		return false;

	if ( delta < 0 )
		delta = 0;

	int modval = getMeditationSkillMod(player);
	if ( (modval < 1) || getPosture(player) != POSTURE_INCAPACITATED )
		return false;

	if ( delta < 10 )
	{
		addShockWound(player, 100);
		sendSystemMessage(player, new string_id(STF_TERASKASI, "forceofwill_crit_fail"));
	}
	else if ( delta < 40 )
	{
		for ( int i = 0; i < 3; i++ )
			addAttribModifier(player, i*3, -200, 300, 0f, 0f);

		addShockWound(player, 100);
		sendSystemMessage(player, new string_id(STF_TERASKASI, "forceofwill_marginal"));
	}
	else if ( delta < 70 )
	{
		for ( int i = 0; i < 3; i++ )
			addAttribModifier(player, i*3, -100, 300, 0f, 0f);

		sendSystemMessage(player, new string_id(STF_TERASKASI, "forceofwill_normal"));
	}
	else
	{
		sendSystemMessage(player, new string_id(STF_TERASKASI, "forceofwill_exceptional"));
	}

	innate.equalizeEffect(player);
	return true;
}

boolean forceOfWill(obj_id player)
{
	if ( !isIdValid(player) )
		return false;

	return forceOfWill(player, rand(1,getMeditationSkillMod(player)));
}

/************************************************************************
 * @brief 	attempts to bring the player back from incapacitation
 *
 * @param 	obj_id	player
 *
 * @return 	boolean
 ***********************************************************************/
boolean powerBoost(obj_id player)
{
	if ( !isIdValid(player) )
		return false;

	int modval = getMeditationSkillMod(player);
	if ( (modval < 1) )
		return false;

	if ( !isMeditating(player) )
	{
		sendSystemMessage(player, SID_MUST_BE_MEDITATING);
		return false;
	}

	if ( hasObjVar(player, VAR_POWERBOOST_ACTIVE) )
	{
		sendSystemMessage(player, SID_POWERBOOST_ACTIVE);
		return false;
	}

	int now = getGameTime();
	float duration = 300f + (float)(modval) * 3 * rand(0.95f,1.05f);

	//int maxMind = getWoundedMaxAttrib(player, MIND);
	int maxMind = utils.getUnbuffedWoundedMaxAttrib(player, MIND);
	if ( maxMind < 10 )
	{
		sendSystemMessage(player, SID_STATE_PREVENTS_POWERBOOST);
		return false;
	}

	int boost = maxMind/2;

	if ( getAttrib(player, MIND) <= boost )
	{
		sendSystemMessage(player, SID_MIND_POOL_TOO_LOW);
		return false;
	}

	addAttribModifier(player, MIND, -boost, POWERBOOST_RAMP, 0f, 0f);

	addAttribModifier(player, "meditation.powerboost.mind", MIND, boost, duration, POWERBOOST_RAMP, POWERBOOST_RAMP, false, false, true);
	addAttribModifier(player, "meditation.powerboost.health", HEALTH, boost, duration, POWERBOOST_RAMP, POWERBOOST_RAMP, false, false, false);
	addAttribModifier(player, "meditation.powerboost.action", ACTION, boost, duration, POWERBOOST_RAMP, POWERBOOST_RAMP, false, false, false);

	int wane_time = (int)(duration + POWERBOOST_RAMP);
	int expire_time = wane_time + (int)POWERBOOST_RAMP;

	int expiration = now + expire_time;
	setObjVar(player, VAR_POWERBOOST_ACTIVE, expiration);

	dictionary d = new dictionary();
	d.put("expiration", expiration);

	messageTo(player, HANDLER_POWERBOOST_WANE, d, wane_time, false);
	messageTo(player, HANDLER_POWERBOOST_END, d, expire_time, true);

	// Log buff info
	messageTo(player, "handlePowerBoostLog", null, POWERBOOST_RAMP*2, false);

	sendSystemMessage(player, SID_POWERBOOST_BEGIN);
	return true;
}