public static ForceDamageResult CalculateForceDamage(
NWCreature caster,
NWCreature target,
ForceAbilityType abilityType,
int basePotency,
float tier1Modifier,
float tier2Modifier,
float tier3Modifier,
float tier4Modifier)
{
ForceResistanceResult resistance = CalculateResistanceRating(caster, target, abilityType);
int itemBonus = CalculateItemPotencyBonus(caster, abilityType);
int casterPrimary = 0;
int casterSecondary = 0;
int targetPrimary = 0;
int targetSecondary = 0;
switch (abilityType)
{
case ForceAbilityType.Electrical:
casterPrimary = caster.Intelligence;
casterSecondary = caster.Wisdom;
targetPrimary = target.Intelligence;
targetSecondary = target.Wisdom;
break;
case ForceAbilityType.Mind:
casterPrimary = caster.Wisdom;
casterSecondary = caster.Intelligence;
targetPrimary = target.Wisdom;
targetSecondary = target.Intelligence;
break;
case ForceAbilityType.Light:
casterPrimary = caster.Wisdom;
casterSecondary = caster.Intelligence;
targetPrimary = target.Intelligence;
targetSecondary = target.Wisdom;
break;
case ForceAbilityType.Dark:
casterPrimary = caster.Intelligence;
casterSecondary = caster.Wisdom;
targetPrimary = target.Wisdom;
targetSecondary = target.Intelligence;
break;
}
// Calculate delta between caster's primary/secondary stats and target's primary and secondary stats
int delta = (int)((casterPrimary + casterSecondary * 0.5f) - (targetPrimary + targetSecondary * 0.5f));
float multiplier;
// Not every ability will have tiers 2-4. Default to the next lowest one if it's missing.
if (delta <= 49 || tier2Modifier <= 0.0f)
{
multiplier = tier1Modifier;
}
else if (delta <= 99 || tier3Modifier <= 0.0f)
{
multiplier = tier2Modifier;
}
else if (delta <= 199 || tier4Modifier <= 0.0f)
{
multiplier = tier3Modifier;
}
else
{
multiplier = tier4Modifier;
}
//caster.SendMessage("casterPrimary = " + casterPrimary + ", casterSecondary = " + casterSecondary + ", targetPrimary = " + targetPrimary + ", targetSecondary = " + targetSecondary);
//caster.SendMessage("itemBonus = " + itemBonus + ", basePotency = " + basePotency + ", delta = " + delta + ", multiplier = " + multiplier + ", resistanceMultiplier = " + resistanceMultiplier);
// Combine everything together to get the damage result.
int damage = (int)((itemBonus + basePotency + (delta * multiplier)) * resistance.Amount);
if (damage > 0)
{
damage += RandomService.D8(1);
}
if (damage <= 1)
{
damage = 1;
}
ForceDamageResult result = new ForceDamageResult
{
Damage = damage,
Resistance = resistance,
ItemBonus = itemBonus
};
// If this ability was resisted in any way, notify the caster.
if (resistance.Type != ResistanceType.Zero)
{
string name = GetForceResistanceName(resistance.Type);
caster.SendMessage("Your force ability was resisted. " + name);
}
return(result);
}
public void OnImpact(NWPlayer player, NWObject target, int level, int spellFeatID)
{
float length;
int damage;
switch (level)
{
case 1:
damage = RandomService.D4(1);
length = 3;
break;
case 2:
damage = RandomService.D4(1);
length = 6;
break;
case 3:
damage = RandomService.D6(1);
length = 6;
break;
case 4:
damage = RandomService.D8(1);
length = 6;
break;
case 5:
damage = RandomService.D8(1);
length = 9;
break;
default: return;
}
SkillService.RegisterPCToNPCForSkill(player, target, SkillType.ForceCombat);
// Resistance affects length for this perk.
ForceResistanceResult resistance = CombatService.CalculateResistanceRating(player, target.Object, ForceAbilityType.Mind);
length = length * resistance.Amount;
if (length <= 0.0f || resistance.Type != ResistanceType.Zero)
{
player.SendMessage("Your Force Push effect was resisted.");
return;
}
var effectiveStats = PlayerStatService.GetPlayerItemEffectiveStats(player);
int luck = PerkService.GetPCPerkLevel(player, PerkType.Lucky) + effectiveStats.Luck;
if (RandomService.Random(100) + 1 <= luck)
{
length = length * 2;
player.SendMessage("Lucky force push!");
}
_.PlaySound("v_imp_frcpush");
_.ApplyEffectToObject(DURATION_TYPE_INSTANT, _.EffectDamage(damage, DAMAGE_TYPE_POSITIVE), target);
_.ApplyEffectToObject(DURATION_TYPE_TEMPORARY, _.EffectKnockdown(), target, length);
CombatService.AddTemporaryForceDefense(target.Object, ForceAbilityType.Light);
}
public static ForceResistanceResult CalculateResistanceRating(
NWCreature caster,
NWCreature target,
ForceAbilityType forceAbility)
{
int accuracy = CalculateForceAccuracy(caster, target, forceAbility);
ForceResistanceResult result = new ForceResistanceResult();
// Do four checks to see if the attacker overcomes the defender's
// resistance. The more checks you succeed, the lower the resistance.
int successes = 0;
if (RandomService.D100(1) <= accuracy)
{
successes++;
if (RandomService.D100(1) <= accuracy)
{
successes++;
if (RandomService.D100(1) <= accuracy)
{
successes++;
if (RandomService.D100(1) <= accuracy)
{
successes++;
}
}
}
}
switch (successes)
{
case 0:
result.Amount = 0f;
result.Type = ResistanceType.Full;
break;
case 1:
result.Amount = 0.125f;
result.Type = ResistanceType.Eighth;
break;
case 2:
result.Amount = 0.25f;
result.Type = ResistanceType.Fourth;
break;
case 3:
result.Amount = 0.5f;
result.Type = ResistanceType.Half;
break;
case 4:
result.Amount = 1.0f;
result.Type = ResistanceType.Zero;
break;
}
return(result);
}
