/**
* @param player
* @param target
* @param skillEffectTemplate
* @param dot -whether its damage over time - dot is not multiplied by knowledge
* @return HP damage to target
*/
public static int calculateMagicDamageToTarget(
Creature speller,
Creature effected,
int baseDamages,
int bonusDamages,
SkillElement element,
boolean dot) {
CreatureGameStats<?> sgs = speller.getGameStats();
int totalBoostMagicalSkill = sgs.getCurrentStat(StatEnum.BOOST_MAGICAL_SKILL);
int knowledge = 0;
if (dot) knowledge = 100;
else knowledge = sgs.getCurrentStat(StatEnum.KNOWLEDGE);
int damages = Math.round(baseDamages * ((knowledge / 100f) + (totalBoostMagicalSkill / 1000f)));
// add damage from actionmodifiers
damages += bonusDamages;
// elemental resistance
damages =
Math.round(damages * (1 - effected.getGameStats().getMagicalDefenseFor(element) / 1000f));
if (damages <= 0) {
damages = 1;
}
return damages;
}
/**
* @param attacker
* @param target
* @param skillDamages
* @return Damage made to target (-hp value)
*/
public static int calculateMagicalAttackToTarget(
Creature attacker, Creature attacked, SkillElement element) {
CreatureGameStats<?> ags = attacker.getGameStats();
int resultDamage = 0;
if (attacker instanceof Player) {
int min = ags.getCurrentStat(StatEnum.MAIN_MIN_DAMAGES);
int max = ags.getCurrentStat(StatEnum.MAIN_MAX_DAMAGES);
Equipment equipment = ((Player) attacker).getEquipment();
int base = Math.round(Rnd.get(min, max) * ags.getCurrentStat(StatEnum.KNOWLEDGE) * 0.01f);
resultDamage = base + ags.getStatBonus(StatEnum.MAGICAL_ATTACK);
if (attacker.isInState(CreatureState.POWERSHARD)) {
Item mainHandPowerShard = equipment.getMainHandPowerShard();
if (mainHandPowerShard != null) {
resultDamage += mainHandPowerShard.getItemTemplate().getWeaponBoost();
equipment.usePowerShard(mainHandPowerShard, 1);
}
}
}
// magical resistance
resultDamage =
Math.round(
resultDamage * (1 - attacked.getGameStats().getMagicalDefenseFor(element) / 1000f));
if (resultDamage <= 0) resultDamage = 1;
return resultDamage;
}
/**
* @param attacker
* @param target
* @return
*/
public static int calculateSubHandPhysicDamageToTarget(Creature attacker, Creature attacked) {
CreatureGameStats<?> ags = attacker.getGameStats();
int min = ags.getCurrentStat(StatEnum.SUB_MIN_DAMAGES);
int max = ags.getCurrentStat(StatEnum.SUB_MAX_DAMAGES);
int average = Math.round((min + max) / 2);
Equipment equipment = ((Player) attacker).getEquipment();
if (average < 1) {
average = 1;
log.warn("Weapon stat MIN_MAX_DAMAGE resulted average zero in sub-hand calculation");
log.warn(
"Weapon ID: "
+ String.valueOf(equipment.getSubHandWeapon().getItemTemplate().getTemplateId()));
log.warn("MIN_DAMAGE = " + String.valueOf(min));
log.warn("MAX_DAMAGE = " + String.valueOf(max));
}
int base = Rnd.get(min, max);
int damage = base + ags.getStatBonus(StatEnum.SUB_HAND_PHYSICAL_ATTACK);
if (attacker.isInState(CreatureState.POWERSHARD)) {
Item subHandPowerShard = equipment.getSubHandPowerShard();
if (subHandPowerShard != null) {
damage += subHandPowerShard.getItemTemplate().getWeaponBoost();
equipment.usePowerShard(subHandPowerShard, 1);
}
}
int dualEffect = ((Player) attacker).getEffectController().getDualEffect();
if (dualEffect == 0) {
log.warn(
"Missing dualeffect for player "
+ ((Player) attacker).getName()
+ " possible hack? or bug?");
dualEffect = 25;
}
if (Rnd.get(0, 100) < 25) damage *= (dualEffect * 0.007f);
// physical defense
damage -= Math.round(attacked.getGameStats().getCurrentStat(StatEnum.PHYSICAL_DEFENSE) * 0.10f);
if (damage <= 0) damage = 1;
return damage;
}
/**
* @param player
* @param target
* @param skillDamages
* @return Damage made to target (-hp value)
*/
public static int calculatePhysicDamageToTarget(
Creature attacker, Creature attacked, int skillDamages, int bonusDamages) {
CreatureGameStats<?> ags = attacker.getGameStats();
int resultDamage = 0;
if (attacker instanceof Player) {
int min = ags.getCurrentStat(StatEnum.MAIN_MIN_DAMAGES);
int max = ags.getCurrentStat(StatEnum.MAIN_MAX_DAMAGES);
int min2 = ags.getCurrentStat(StatEnum.SUB_MIN_DAMAGES);
int max2 = ags.getCurrentStat(StatEnum.SUB_MAX_DAMAGES);
// weapon with higher average should be taken into account for skills
if (skillDamages > 0) {
if (((min + max) / 2) < ((min2 + max2) / 2)) {
min = min2;
max = max2;
}
}
int average = Math.round((min + max) / 2);
Equipment equipment = ((Player) attacker).getEquipment();
WeaponType weaponType = equipment.getMainHandWeaponType();
if (weaponType != null) {
if (average < 1) {
average = 1;
log.warn("Weapon stat MIN_MAX_DAMAGE resulted average zero in main-hand calculation");
log.warn(
"Weapon ID: "
+ String.valueOf(
equipment.getMainHandWeapon().getItemTemplate().getTemplateId()));
log.warn("MIN_DAMAGE = " + String.valueOf(min));
log.warn("MAX_DAMAGE = " + String.valueOf(max));
}
int base = Math.round(Rnd.get(min, max) * ags.getCurrentStat(StatEnum.POWER) * 0.01f);
resultDamage =
base
+ ags.getStatBonus(StatEnum.MAIN_HAND_PHYSICAL_ATTACK)
+ skillDamages
+ bonusDamages;
} else // if hand attack
{
int base = Rnd.get(16, 20);
resultDamage = Math.round(base * (ags.getCurrentStat(StatEnum.POWER) * 0.01f));
}
if (attacker.isInState(CreatureState.POWERSHARD)) {
Item mainHandPowerShard = equipment.getMainHandPowerShard();
if (mainHandPowerShard != null) {
resultDamage += mainHandPowerShard.getItemTemplate().getWeaponBoost();
equipment.usePowerShard(mainHandPowerShard, 1);
}
}
} else if (attacker instanceof Summon) {
int baseDamage = ags.getCurrentStat(StatEnum.MAIN_HAND_PHYSICAL_ATTACK);
// 10% range for summon attack
int max = ((baseDamage * attacker.getLevel()) / 10);
int min = Math.round(max * 0.9f);
resultDamage += Rnd.get(min, max);
} else {
NpcRank npcRank = ((Npc) attacker).getObjectTemplate().getRank();
double multipler = calculateRankMultipler(npcRank);
double hpGaugeMod = 1 + (((Npc) attacker).getObjectTemplate().getHpGauge() / 10);
int baseDamage = ags.getCurrentStat(StatEnum.MAIN_HAND_PHYSICAL_ATTACK);
int max =
(int) ((baseDamage * multipler * hpGaugeMod) + ((baseDamage * attacker.getLevel()) / 10));
int min = max - ags.getCurrentStat(StatEnum.MAIN_HAND_PHYSICAL_ATTACK);
resultDamage += Rnd.get(min, max);
}
// physical defense
resultDamage -=
Math.round(attacked.getGameStats().getCurrentStat(StatEnum.PHYSICAL_DEFENSE) * 0.10f);
if (resultDamage <= 0) resultDamage = 1;
return resultDamage;
}
