Elin:Code Analysis/Combat

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Evalue List

Value#	Element	Notes
(92)	Penetration
(108)	Throwing
(132)	Tactics
(133)	Marksman
(305)	Magic Device
(411)	Spell Enhance
(482)	Force Weapon
(1400)	Feat: Weapon Mastery	1, 2
(1404)	Feat: Ranged Mastery	1, 2

Weapon Hit Mechanics

Updated EA23.46

"Curve" refers to the game's method for adding a sliding curve to the effectiveness of skill values

CURVE( input, start, step, rate)
if input <= start
return input

repeat x10
{
 num = start + repeatindex * step
	if input <= num
	return input
else
	input = num = (input - num) * rate /100
}
return input

First the system evaluates the attacker's 'TO HIT' and the target's 'EVASION'

The TO HIT value will be calculated differently depending on the type of weapon used (thrown, range, melee, martial) and style

TO HIT

Weapon Type	Calculation
Thrown	Curve([attacker's DEX]/4 + [attacker's STR]/2 + [attacker's weapon skill], 50, 25, 75) + 75 (250 if not PC Faction)
Martial (No Shield)	Curve([attacker's DEX]/3 + [attacker's STR]/3 + [attacker's weapon skill], 50, 25, 75) + 50
Martial (With Shield)	75% of Curve([attacker's DEX]/3 + [attacker's STR]/3 + [attacker's weapon skill], 50, 25, 75) + 50
Cane	Curve([attacker's WIL]/4 + [attacker's weapon's primary attribute]/3 [attacker's weapon skill], 50, 25, 75) + 100
All Others	Curve([attacker's DEX]/4 + [attacker's weapon's primary attribute]/3 [attacker's weapon skill], 50, 25, 75) + 50

Your Hit modifier from gear and the weapon are then added to the above (a distance modifier is then applied for Ranged weapons)

EVASION is calculated on a Curve([target's PER] / 3 + [target's evasion skill], 50, 10, 75) + [target's DV] + 25

These values are then modified in the following order with compounding effect:

MODIFIERS

Condition	Effect
Attacker has Bane	TO HIT = 75%
Attacker has HigherGround	TO HIT +20%
Attacker is Riding	TO HIT = TO HIT * 100 / (100 + 500 / higher of(5 or 10 + [attacker's riding skill]))
Attacker is Hosting	TO HIT = TO HIT * 100 / (100 + 1000 / higher of(5 or 10 + [attacker's symbiosis skill]))
Attacker is Being Ridden	TO HIT = TO HIT * 100 / (100 + 1000 / higher of(5 or 10 + [attacker's STR]))
Attacker is a Parasite	TO HIT = TO HIT * 100 / (100 + 1000 / higher of(5 or 10 + [attacker's DEX]))
Attack is Two Handed	TO HIT = TO HIT + 25 + sqrt([attacker's two handed skill] * 2)
Attack is Dual Wield	TO HIT = TO HIT * 100 / (115 * 15 * (2000 / (20 + [attacker's DualWield skill])[Clamped to 0-100])
Attacker is Blind	TO HIT = 33.33% (or 10% if ranged/throwing)
Target is Blind	EVASION = 50%
Target is Dim	EVASION = 50%
Target has Higher Ground	EVASION + 20%

Now the system has the TO HIT and EVASION values, it uses these to calculate if an attack was a hit, miss, or crit in this order

IF Target is Dim & 1 in 4 chance
   CRIT

IF Target is Dead or Sleeping
   CRIT

IF [target's Greater Evasion] * 10 > TO HIT
   num = EVASION * 100 / TO HIT
   IF 'num2' > 300 & random 0 to ([target's Greater Evasion]+250) > 100
	MISS
   IF 'num2' > 200 & random 0 to ([target's Greater Evasion]+250) > 150
	MISS
   IF 'num2' > 150 & random 0 to ([target's Greater Evasion]+250) > 200
	MISS

IF [target's Perfect Evasion] > random 0 - 99
   MISS

IF 1 in 20
   HIT

IF 1 in 20
   MISS

IF TO HIT < 1
   MISS

IF EVASION < 1
   HIT

IF random 0 - TO HIT < random 0 - (EVASION * 125 (150 if ranged attack) / 100)
   MISS

IF random 0 - 5000 < [attacker's PER]
   CRIT

IF [attacker's Critical skill] + sqrt([attacker's Eye of Mind skill]) > random 0 -200
   CRIT

IF attacker has [Heart of Death]
   num = 100 - [attacker's current HP] * 100 / [attacker's Max HP]
   IF num >= 50 & (num^3 / 3) > random 0 - 100000000
      CRIT

HIT

Martial Arts

else if (this.IsMartial || this.IsMartialWeapon)
{
    this.weaponSkill = this.CC.elements.GetOrCreateElement(100);
    this.attackType = (this.CC.race.meleeStyle.IsEmpty() ? ((EClass.rnd(2) == 0) ? AttackType.Kick : AttackType.Punch) : this.CC.race.meleeStyle.ToEnum(true));
    this.dBonus = this.CC.DMG + this.CC.encLV + (int)Mathf.Sqrt((float)(this.CC.STR / 5 + this.weaponSkill.Value / 4));
    this.dNum = 2 + Mathf.Min(this.weaponSkill.Value / 10, 4);
    this.dDim = 5 + (int)Mathf.Sqrt((float)(this.weaponSkill.Value / 3));
    this.dMulti = 0.6f + (float)(this.CC.STR / 2 + this.weaponSkill.Value / 2 + this.CC.Evalue(132) / 2) / 50f;
    this.dMulti += 0.05f * (float)this.CC.Evalue(1400);
    this.toHitBase = EClass.curve(this.CC.DEX / 3 + this.CC.STR / 3 + this.weaponSkill.Value, 50, 25, 75) + 50;
    this.toHitFix = this.CC.HIT;
    if (this.attackStyle == AttackStyle.Shield)
    {
        this.toHitBase = this.toHitBase * 75 / 100;
    }
    this.penetration = Mathf.Clamp(this.weaponSkill.Value / 10 + 5, 5, 20) + this.CC.Evalue(92);
    if (this.IsMartialWeapon)
    {
        this.dBonus += this.weapon.DMG;
        this.dNum += this.weapon.source.offense[0];
        this.dDim = Mathf.Max(this.dDim / 2 + this.weapon.c_diceDim, 1);
        this.toHitFix += this.weapon.HIT;
        this.penetration += this.weapon.Penetration;
        if (!this.weapon.source.attackType.IsEmpty())
        {
            this.attackType = this.weapon.source.attackType.ToEnum(true);
        }
    }
}

The player kicks or punches using the Martial Arts skill. The player will kick or punch based on melee style or character specifications.

Damage is determined by Martial Arts, Strength, Dexterity, Enchantment Value

Damage dice is 2+(Martial Arts / 10), to a maximum of d6.

The damage value of the dice is 5+√(Martial Arts / 3).

Damage multiplier is 0.6 + ((Strength / 2 + Martial Arts / 2 + Tactics / 2) / 50.0).

If the player has the Weapon Mastery feat, additional damage is provided at a rate of 0.05x(Weapon Mastery Rank). _{(Effectively, +0.05 or +0.10)}

Accuracy is ((Strength /3 + Dexterity /3 + Martial Arts)+50)), with a minimum value of 25+50 and a maximum of 75+50. If the player is wielding a Shield, there is a -25% downward adjustment.

Penetration is calculated at (Martial Arts/10)+5, with a minimum of 5% and a maximum of 20% + Penetration.

If weilding Martial Art Weapon:

Damage Bonus is your empty hand Damage Bonus + Weapon's Damage Bonus

Dice Number is your empty hand Dice Number + Weapon's Dice Number

Dice Face is your empty hand Dice Face / 2 + Weapon's Dice Face

Dice Number is your empty hand Dice Number + Weapon's Dice Number

To Hit Bonus is your empty hand To Hit Bonus + Weapon's To Hit Bonus

Penetration is your empty hand Penetration + Weapon's Penetration

Throwing

if (this.isThrow)
{
    bool flag = this.weapon.HasTag(CTAG.throwWeapon) || this.weapon.HasTag(CTAG.throwWeaponEnemy);
    int num2 = (int)Mathf.Clamp(Mathf.Sqrt((float)(this.weapon.SelfWeight + this.weapon.ChildrenWeight)) * 3f + 25f + (float)(flag ? 75 : 0), 10f, 400f + Mathf.Sqrt((float)this.CC.STR) * 50f);
    int num3 = Mathf.Clamp(this.weapon.material.hardness, flag ? 40 : 20, 200);
    this.weaponSkill = this.CC.elements.GetOrCreateElement(108);
    this.attackType = AttackType.Blunt;
    this.dBonus = (this.CC.IsPCParty ? 3 : 7);
    this.dNum = 2;
    this.dDim = ((this.CC.IsPCParty ? 0 : this.CC.LV) + this.CC.STR + this.CC.Evalue(108)) * num2 * num3 / 10000 / 2;
    this.dMulti = 1f;
    this.toHitBase = EClass.curve(this.CC.DEX / 4 + this.CC.STR / 2 + this.weaponSkill.Value, 50, 25, 75) + (this.CC.IsPC ? 75 : 250);
    this.toHitFix = this.CC.HIT + this.weapon.HIT;
    this.penetration = 25;
}

The player throw the item from hand returning or not using the Throwing skill.

Attack Type is always Blunt

Weight Value is √Throwing Item Weight x 3 + if is Throwing Weapon: 75 else 0, with floor of 10 to ceiling of 400 + √(Strength x 50)

Material Value is Material Hardness, with floor of if is Throwing Weapon: 40 else 0 to ceiling of 200

Dice Number is always 2

Dice Face is (if isn't Player Character: Character Level + Strength + Throwing ) x Weight Value x Material Value / 10000 / 2

Accuracy is (Dexterity / 4 + Strength / 2 + Throwing) with a minimum value of 25+50 and a maximum of 75+50 + (if is Player Character: 75 else 250 )

To Hit bonus is Character To Hit Bonus + Weapon's To Hit Bonus

Damage bonus is if is Player Character: 3 else 7

Damage Multiplier is always 1

Penetration is always 25

Melee & Ranged

else
{
    if (this.IsRanged)
    {
        this.weaponSkill = this.CC.elements.GetOrCreateElement(this.toolRange.WeaponSkill);
    }
    else
    {
        this.weaponSkill = this.CC.elements.GetOrCreateElement(this.weapon.category.skill);
    }
    if (!this.weapon.source.attackType.IsEmpty())
    {
        this.attackType = this.weapon.source.attackType.ToEnum(true);
    }
    bool flag2 = this.IsCane || this.weapon.Evalue(482) > 0;
    if (flag2)
    {
        this.weaponSkill = this.CC.elements.GetOrCreateElement(305);
    }
    this.dBonus = this.CC.DMG + this.CC.encLV + this.weapon.DMG;
    this.dNum = this.weapon.source.offense[0];
    this.dDim = this.weapon.c_diceDim;
    this.dMulti = 0.6f + (float)(this.weaponSkill.GetParent(this.CC).Value + this.weaponSkill.Value / 2 + this.CC.Evalue(flag2 ? 304 : (this.IsRanged ? 133 : 132))) / 50f;
    this.dMulti += 0.05f * (float)this.CC.Evalue(this.IsRanged ? 1404 : 1400);
    this.toHitBase = EClass.curve((this.IsCane ? this.CC.WIL : this.CC.DEX) / 4 + this.weaponSkill.GetParent(this.CC).Value / 3 + this.weaponSkill.Value, 50, 25, 75) + 50;
    this.toHitFix = this.CC.HIT + this.weapon.HIT;
    this.penetration = this.weapon.Penetration + this.CC.Evalue(92);
    if (this.IsCane)
    {
        this.toHitBase += 50;
    }
}
if (this.ammo != null)
{
    this.dNumAmmo = ((this.ammo.source.offense.Length != 0) ? this.ammo.source.offense[0] : 0);
    this.dDimAmmo = this.ammo.c_diceDim;
    this.dBonusAmmo = this.ammo.DMG;
    if (this.dNumAmmo < 1)
    {
        this.dNumAmmo = 1;
    }
    if (this.dDimAmmo < 1)
    {
        this.dDimAmmo = 1;
    }
    this.dBonus += this.ammo.DMG;
    this.toHitFix += this.ammo.HIT;
}
else
{
    this.dNumAmmo = 0;
    this.dDimAmmo = 0;
}

The player swing thier melee weapon using the Tactics skill or shoot ranged weapon using the Marksman skill

If the weapon is Cane or it has Force Weapon enchantment it uses Magic Device skill instead of Tactics or Marksman skill

Damage Bonus is Player Character Damage Bonus + Weapon Mod Tool Damage Bonus + Weapon Damage Bonus

Damage Multiplier is 0.6 + (Weapon Main Stat + Weapon Skill / 2 + (If Melee Weapon Tactics, if Ranged Weapon Marksman, if Cane or Force Weapon Magic Device)) / 50

If the player has the Weapon/Ranged Mastery feat, additional damage is provided at a rate of 0.05 x (Weapon/Ranged Mastery Rank). _{(Effectively, +0.05 or +0.10)}

Accuracy is (Dexterty or if Cane or Force Weapon Will) / 4 + Weapon Skill / 3 + (If Melee Weapon Tactics, if Ranged Weapon Marksman, if Cane or Force Weapon Magic Device) with a minimum value of 25+50 and a maximum of 75+50

If it's Cane accuracy addtional + 50

To Hit Bonus is Character To Hit Bonus + Weapon To Hit Bonus + Ammo To Hit Bonus (if load with ammo)

Damage Bonus is Character Damage Bonus + Weapon Damage Bonus + Ammo Damage Bonus (if load with ammo)

Penetration is Character Penetration + Weapon Penetration

Spellcasting/Spellpower

public override int GetPower(Card c)
{
    int num = base.Value * 8 + 50;
    if (!c.IsPC)
    {
        num = Mathf.Max(num, c.LV * 6 + 30);
    }
    num = EClass.curve(num, 400, 100, 75);
    if (this is Spell)
    {
        num = num * (100 + c.Evalue(411)) / 100;
    }
    return num;
}

public static int curve(int a, int start, int step, int rate = 75)
{
    if (a <= start)
    {
        return a;
    }
    for (int i = 0; i < 10; i++)
    {
        int num = start + i * step;
        if (a <= num)
        {
            return a;
        }
        a = num + (a - num) * rate / 100;
    }
    return a;
}

Spellpower is curve( (Spell Level x 8 + 50), 400, 100, 75 ) x (100 + Spell Enhance Enchanement) / 100 if it's Player Character

Spellpower is the larger one between Spell Level x 8 + 50 or Char Level x 6 + 30 it's not Player Character

About curve function: curve(a, start, step, rate)

Set i = 0. Calculate num = start + i * step. When a exceeds num, the excess portion needs to be multiplied by rate / 100. Then increment i by 1. Repeat the above steps 10 times

In simple terms, this function is used to compress numerical values. The slope of the function's curve gradually decreases to (rate / 100)^10

Spellcasting/Damaging Spells

Type	Dice Number	Dice Sides	Damage Bonus	Notes
Touch	1+Spellpower/100+Attribute/10	3+Spellpower/50		Melee range
Arrow	1+Spellpower/160+Attribute/30	8+Spellpower/12	Spellpower/25	Single target
Bolt	1+Spellpower/120+Attribute/20	4+Spellpower/20		Damage all targets in a 10 tiles long straight line
Ball	1+Spellpower/70+Attribute/20	2+Spellpower/35		Damage all targets in a 5 tiles radius ball from the caster Damage = Damage x 100 / (90 + range x 10)
Miasma	2+Spellpower/150	5+Spellpower/80		Damage once per turn
Breath	1+Spellpower/80+Attribute/20	6+Spellpower/100	Attribute/4	Damage all targets in a 7 tiles long 35° cone from the caster
Meteor	1+Spellpower/150	4+Attribute*3		Always Fire element Damage all targets in a 10 tiles radius ball from the caster Can be blocked by walls Also damage the caster
Earthquake	5+Spellpower/30	10+Attribute/3		Always Imapct element Damage all targets in a 12 tiles radius ball from the caster Deal double max dice damage to enemies with Gravity debuff Deal half damage to enemies with floating effect
Shatter Hex	1+Spellpower/160+Attribute/30	8+Spellpower/12	Spellpower/25	Removes all hexes on target and damages surrounding enemies. Requires at least one hex on target to work.

Spellcasting/Healing Spells

Type	Dice Number	Dice Sides	Healing Bonus	Notes
Cure Minor Wounds	1+Spellpower/50+Will/30	5+Spellpower/40	Spellpower/30
Cure Heavy Wounds	2+Spellpower/40+Will/25	6+Spellpower/30	Spellpower/25
Cure Critical Wounds	3+Spellpower/35+Will/20	7+Spellpower/25	Spellpower/20
Healing	4+Spellpower/30+Will/15	8+Spellpower/20	Spellpower/15
Healing of 《Eris》	5+Spellpower/25+Will/10	9+Spellpower/15	Spellpower/10
Healing of 《Odina》	6+Spellpower/20+Will/5	10+Spellpower/10	Spellpower/5
Healing of 《Jure》	8+Spellpower/10+Will	15+Spellpower/5	Spellpower
Nature's Embrace	1+Spellpower/125	4+Spellpower/75

Spellcasting/Summoning Spells

case EffectId.Funnel:
{
    if (EClass._zone.CountMinions(CC) > CC.MaxSummon || CC.c_uidMaster != 0)
    {
        CC.Say("summon_ally_fail", CC, null, null);
        return;
    }
    CC.Say("spell_funnel", CC, element.Name.ToLower(), null);
    CC.PlaySound("spell_funnel", 1f, true);
    Chara chara = CharaGen.Create("bit", -1);
    chara.SetMainElement(element.source.alias, element.Value, true);
    chara.SetSummon(20 + power / 20 + EClass.rnd(10));
    chara.SetLv(power / 15);
    EClass._zone.AddCard(chara, tp.GetNearestPoint(false, false, true, false));
    chara.PlayEffect("teleport", true, 0f, default(Vector3));
    chara.MakeMinion(CC, MinionType.Default);
    return;
}

Type	Duration	Level	Notes
Summon Bits	20 + rnd (20) + Spellpower / 20	Spellpower / 15
Summon Animal	Until it dies	Spell Level * (100 + Spellpower / 10) / 100 + Spellpower / 30
Summon Undead Younger Sisters	Until it dies	Spell Level * (100 + Spellpower / 10) / 100 + Spellpower / 30
Summon Shadow	Until it dies	Spellpower / 10 + 1	Use Suicide Explostion attack

Note that summons other than Bits has infinite duration