/**
* Calculates PHYSICAL CRITICAL chance
*
* @param attacker
* @param attacked
* @float criticalProb
* @return double
*/
public static double calculatePhysicalCriticalRate(
Creature attacker, Creature attacked, float criticalProb) {
int critical;
// check always critical
if (attacker.getObserveController().checkAttackerStatus(AttackStatus.CRITICAL)) return 100;
if (attacker instanceof Player
&& ((Player) attacker).getEquipment().getSubHandWeaponType() != null)
critical =
Math.round(
(attacker.getGameStats().getCurrentStat(StatEnum.MAIN_HAND_CRITICAL)
+ attacker.getGameStats().getCurrentStat(StatEnum.SUB_HAND_CRITICAL))
/ 2);
else critical = attacker.getGameStats().getCurrentStat(StatEnum.MAIN_HAND_CRITICAL);
critical =
Math.round(
critical * criticalProb
- attacked.getGameStats().getCurrentStat(StatEnum.PHYSICAL_CRITICAL_RESIST));
double criticalRate;
if (critical <= 440) criticalRate = critical * 0.1f;
else if (critical <= 600) criticalRate = (440 * 0.1f) + ((critical - 440) * 0.05f);
else criticalRate = (440 * 0.1f) + (160 * 0.05f) + ((critical - 600) * 0.02f);
// minimal critical rate
if (criticalRate < 1) criticalRate = 1;
return criticalRate;
}
/**
* Calculates DODGE chance
*
* @param attacker
* @param attacked
* @param accMod
* @return int
*/
public static int calculatePhysicalDodgeRate(Creature attacker, Creature attacked, int accMod) {
// check attack status = BLIND
if (attacker.getObserveController().checkAttackerStatus(AttackStatus.DODGE)) return 100;
if (attacker.getEffectController().isAbnormalSet(EffectId.BLIND)) return 100;
if (attacker.getEffectController().isAbnormalSet(EffectId.BLIND)) return 100;
int accurancy;
if (attacker instanceof Player
&& ((Player) attacker).getEquipment().getSubHandWeaponType() != null)
accurancy =
Math.round(
(attacker.getGameStats().getCurrentStat(StatEnum.MAIN_HAND_ACCURACY)
+ attacker.getGameStats().getCurrentStat(StatEnum.SUB_HAND_ACCURACY))
/ 2);
else accurancy = attacker.getGameStats().getCurrentStat(StatEnum.MAIN_HAND_ACCURACY);
// add bonus stat from effecttemplate
accurancy += accMod;
int dodgeRate = (attacked.getGameStats().getCurrentStat(StatEnum.EVASION) - accurancy) / 10;
// maximal dodge rate
if (dodgeRate > 30) dodgeRate = 30;
if (dodgeRate <= 0) return 1;
return dodgeRate;
}
@Override
public void onPeriodicAction(Effect effect) {
Creature effected = effect.getEffected();
Creature effector = effect.getEffector();
int valueWithDelta = value + delta * effect.getSkillLevel();
int damage =
AttackUtil.calculateMagicalOverTimeSkillResult(
effect, valueWithDelta, element, this.position);
effected
.getController()
.onAttack(effector, effect.getSkillId(), TYPE.DAMAGE, damage, false, LOG.POISON);
effected.getObserveController().notifyDotAttackedObservers(effector, effect);
}
/**
* Calculates BLOCK chance
*
* @param attacker
* @param attacked
* @return int
*/
public static int calculatePhysicalBlockRate(Creature attacker, Creature attacked) {
// check always block
if (attacked.getObserveController().checkAttackStatus(AttackStatus.BLOCK)) return 100;
int accuracy;
if (attacker instanceof Player
&& ((Player) attacker).getEquipment().getSubHandWeaponType() != null)
accuracy =
Math.round(
(attacker.getGameStats().getCurrentStat(StatEnum.MAIN_HAND_ACCURACY)
+ attacker.getGameStats().getCurrentStat(StatEnum.SUB_HAND_ACCURACY))
/ 2);
else accuracy = attacker.getGameStats().getCurrentStat(StatEnum.MAIN_HAND_ACCURACY);
int blockRate = (attacked.getGameStats().getCurrentStat(StatEnum.BLOCK) - accuracy) / 10;
// maximal block rate
if (blockRate > 50) blockRate = 50;
if (blockRate <= 0) return 1;
return blockRate;
}
/**
* Calculates PARRY chance
*
* @param attacker
* @param attacked
* @return int
*/
public static int calculatePhysicalParryRate(Creature attacker, Creature attacked) {
// check always parry
if (attacked.getObserveController().checkAttackStatus(AttackStatus.PARRY)) return 100;
int accuracy;
if (attacker instanceof Player
&& ((Player) attacker).getEquipment().getSubHandWeaponType() != null)
accuracy =
Math.round(
(attacker.getGameStats().getCurrentStat(StatEnum.MAIN_HAND_ACCURACY)
+ attacker.getGameStats().getCurrentStat(StatEnum.SUB_HAND_ACCURACY))
/ 2);
else accuracy = attacker.getGameStats().getCurrentStat(StatEnum.MAIN_HAND_ACCURACY);
int parryRate = (attacked.getGameStats().getCurrentStat(StatEnum.PARRY) - accuracy) / 10;
// maximal parry rate
if (parryRate > 40) parryRate = 40;
if (parryRate <= 0) return 1;
return parryRate;
}
/**
* Calculates RESIST chance
*
* @param attacker
* @param attacked
* @param accMod
* @return int
*/
public static int calculateMagicalResistRate(Creature attacker, Creature attacked, int accMod) {
if (attacked.getObserveController().checkAttackStatus(AttackStatus.RESIST)) return 100;
// if(attacker.getEffectController().isAbnormalSet(EffectId.BLIND))
// return 100;
int stat_res = attacked.getGameStats().getCurrentStat(StatEnum.MAGICAL_RESIST);
int stat_acc = attacker.getGameStats().getCurrentStat(StatEnum.MAGICAL_ACCURACY);
int attackerLevel = attacker.getLevel();
int targetLevel = attacked.getLevel();
// add bonus stat from effecttemplate
stat_acc += accMod;
int resist = (stat_res - stat_acc) / 10;
if ((targetLevel - attackerLevel) > 2) resist += (targetLevel - attackerLevel - 2) * 10;
if (resist <= 0) // cant resist
return 0;
else if (resist > 95) // hardcap 95%
return 95;
else return resist;
}