public static void update(ViewGroup group, Actor actor) {
TableLayout actorinfo_stats_table =
(TableLayout) group.findViewById(R.id.actorinfo_stats_table);
updateTraitsTable(
actorinfo_stats_table,
actor.getMoveCost(),
actor.getAttackCost(),
actor.getAttackChance(),
actor.getDamagePotential(),
actor.getCriticalSkill(),
actor.getCriticalMultiplier(),
actor.getBlockChance(),
actor.getDamageResistance(),
actor.isImmuneToCriticalHits());
TextView actorinfo_currentconditions_title =
(TextView) group.findViewById(R.id.actorinfo_currentconditions_title);
ActorConditionList actorinfo_currentconditions =
(ActorConditionList) group.findViewById(R.id.actorinfo_currentconditions);
if (actor.conditions.isEmpty()) {
actorinfo_currentconditions_title.setVisibility(View.GONE);
actorinfo_currentconditions.setVisibility(View.GONE);
} else {
actorinfo_currentconditions_title.setVisibility(View.VISIBLE);
actorinfo_currentconditions.setVisibility(View.VISIBLE);
actorinfo_currentconditions.update(actor.conditions);
}
}
private static float getAverageDamagePerHit(Actor attacker, Actor target) {
float result =
(float) (getAttackHitChance(attacker, target))
* attacker.getDamagePotential().average()
/ 100;
if (hasCriticalAttack(attacker, target)) {
result +=
(float) attacker.getEffectiveCriticalChance()
* result
* attacker.getCriticalMultiplier()
/ 100;
}
result -= target.getDamageResistance();
return result;
}
private void applyAttackHitStatusEffects(Actor attacker, Actor target) {
ItemTraits_OnUse[] onHitEffects = attacker.getOnHitEffects();
if (onHitEffects == null) return;
for (ItemTraits_OnUse e : onHitEffects) {
controllers.actorStatsController.applyUseEffect(attacker, target, e);
}
}
public void applyAbilityEffects(Actor actor, AbilityModifierTraits effects, int multiplier) {
if (effects == null) return;
addActorMaxHealth(actor, effects.increaseMaxHP * multiplier, false);
addActorMaxAP(actor, effects.increaseMaxAP * multiplier, false);
addActorMoveCost(actor, effects.increaseMoveCost * multiplier);
addActorAttackCost(actor, effects.increaseAttackCost * multiplier);
// criticalMultiplier should not be increased. It is always defined by the weapon in use.
actor.attackChance += effects.increaseAttackChance * multiplier;
actor.criticalSkill += effects.increaseCriticalSkill * multiplier;
actor.damagePotential.add(effects.increaseMinDamage * multiplier, true);
actor.damagePotential.addToMax(effects.increaseMaxDamage * multiplier);
actor.blockChance += effects.increaseBlockChance * multiplier;
actor.damageResistance += effects.increaseDamageResistance * multiplier;
if (actor.attackChance < 0) actor.attackChance = 0;
if (actor.damagePotential.max < 0) actor.damagePotential.set(0, 0);
}
private AttackResult attack(final Actor attacker, final Actor target) {
int hitChance = getAttackHitChance(attacker, target);
if (!Constants.roll100(hitChance)) return AttackResult.MISS;
int damage = Constants.rollValue(attacker.getDamagePotential());
boolean isCriticalHit = false;
if (hasCriticalAttack(attacker, target)) {
isCriticalHit = Constants.roll100(attacker.getEffectiveCriticalChance());
if (isCriticalHit) {
damage *= attacker.getCriticalMultiplier();
}
}
damage -= target.getDamageResistance();
if (damage < 0) damage = 0;
controllers.actorStatsController.removeActorHealth(target, damage);
applyAttackHitStatusEffects(attacker, target);
return new AttackResult(true, isCriticalHit, damage, target.isDead());
}
private static int getTurnsToKillTarget(Actor attacker, Actor target) {
if (hasCriticalAttack(attacker, target)) {
if (attacker.getDamagePotential().max * attacker.getCriticalMultiplier()
<= target.getDamageResistance()) return 999;
} else {
if (attacker.getDamagePotential().max <= target.getDamageResistance()) return 999;
}
float averageDamagePerTurn = getAverageDamagePerTurn(attacker, target);
if (averageDamagePerTurn <= 0) return 100;
return (int) FloatMath.ceil(target.getMaxHP() / averageDamagePerTurn);
}
public static void updateTraitsTable(
ViewGroup group,
int moveCost,
int attackCost,
int attackChance,
Range damagePotential,
int criticalSkill,
float criticalMultiplier,
int blockChance,
int damageResistance,
boolean isImmuneToCriticalHits) {
TableRow row;
TextView tv;
tv = (TextView) group.findViewById(R.id.traitsinfo_move_cost);
tv.setText(Integer.toString(moveCost));
tv = (TextView) group.findViewById(R.id.traitsinfo_attack_cost);
tv.setText(Integer.toString(attackCost));
row = (TableRow) group.findViewById(R.id.traitsinfo_attack_chance_row);
if (attackChance == 0) {
row.setVisibility(View.GONE);
} else {
row.setVisibility(View.VISIBLE);
tv = (TextView) group.findViewById(R.id.traitsinfo_attack_chance);
tv.setText(Integer.toString(attackChance) + '%');
}
row = (TableRow) group.findViewById(R.id.traitsinfo_attack_damage_row);
if (damagePotential != null && damagePotential.max != 0) {
row.setVisibility(View.VISIBLE);
tv = (TextView) group.findViewById(R.id.traitsinfo_attack_damage);
tv.setText(damagePotential.toMinMaxString());
} else {
row.setVisibility(View.GONE);
}
row = (TableRow) group.findViewById(R.id.traitsinfo_criticalhit_skill_row);
if (criticalSkill == 0) {
row.setVisibility(View.GONE);
} else {
row.setVisibility(View.VISIBLE);
tv = (TextView) group.findViewById(R.id.traitsinfo_criticalhit_skill);
tv.setText(Integer.toString(criticalSkill));
}
row = (TableRow) group.findViewById(R.id.traitsinfo_criticalhit_multiplier_row);
if (criticalMultiplier != 0 && criticalMultiplier != 1) {
row.setVisibility(View.VISIBLE);
tv = (TextView) group.findViewById(R.id.traitsinfo_criticalhit_multiplier);
tv.setText(Float.toString(criticalMultiplier));
} else {
row.setVisibility(View.GONE);
}
row = (TableRow) group.findViewById(R.id.traitsinfo_criticalhit_effectivechance_row);
if (criticalSkill != 0 && criticalMultiplier != 0 && criticalMultiplier != 1) {
row.setVisibility(View.VISIBLE);
tv = (TextView) group.findViewById(R.id.traitsinfo_criticalhit_effectivechance);
tv.setText(Integer.toString(Actor.getEffectiveCriticalChance(criticalSkill)) + '%');
} else {
row.setVisibility(View.GONE);
}
row = (TableRow) group.findViewById(R.id.traitsinfo_block_chance_row);
if (blockChance == 0) {
row.setVisibility(View.GONE);
} else {
row.setVisibility(View.VISIBLE);
tv = (TextView) group.findViewById(R.id.traitsinfo_block_chance);
tv.setText(Integer.toString(blockChance) + '%');
}
row = (TableRow) group.findViewById(R.id.traitsinfo_damageresist_row);
if (damageResistance == 0) {
row.setVisibility(View.GONE);
} else {
row.setVisibility(View.VISIBLE);
tv = (TextView) group.findViewById(R.id.traitsinfo_damageresist);
tv.setText(Integer.toString(damageResistance));
}
row = (TableRow) group.findViewById(R.id.traitsinfo_is_immune_to_critical_hits_row);
row.setVisibility(isImmuneToCriticalHits ? View.VISIBLE : View.GONE);
}
public void addActorAttackCost(Actor actor, int amount) {
if (amount == 0) return;
actor.attackCost += amount;
if (actor.attackCost <= 0) actor.attackCost = 1;
actorStatsListeners.onActorAttackCostChanged(actor, actor.attackCost);
}
private static int getAttackHitChance(final Actor attacker, final Actor target) {
final int c = attacker.getAttackChance() - target.getBlockChance();
// (2/pi)*atan(..) will vary from -1 to +1 .
return (int) (50 * (1 + two_divided_by_PI * (float) Math.atan((float) (c - n) / F)));
}
private static float getAverageDamagePerTurn(Actor attacker, Actor target) {
return getAverageDamagePerHit(attacker, target) * attacker.getAttacksPerTurn();
}
private static boolean hasCriticalAttack(Actor attacker, Actor target) {
if (!attacker.hasCriticalAttacks()) return false;
if (target.isImmuneToCriticalHits()) return false;
return true;
}