ActMelee.cs

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using System.Collections.Generic;
using UnityEngine;
 
public class ActMelee : ActBaseAttack
{
    public virtual bool AllowCounter => true;
 
    public virtual bool AllowParry => true;
 
    public virtual bool ShouldRollMax => false;
 
    public virtual float BaseDmgMTP => 1f;
 
    public virtual bool UseWeaponDist => true;
 
    public override int PerformDistance
    {
        get
        {
            if (Act.CC != null)
            {
                return Act.CC.body.GetMeleeDistance();
            }
            return 1;
        }
    }
 
    public override bool ResetAxis => true;
 
    public override bool CanPressRepeat => true;
 
    public bool HideHint(Card c)
    {
        if (!EClass.pc.isBlind && c != null)
        {
            if (c.isChara)
            {
                return !EClass.pc.CanSee(c);
            }
            return false;
        }
        return true;
    }
 
    public override string GetHintText(string str = "")
    {
        return "";
    }
 
    public override string GetTextSmall(Card c)
    {
        if (!HideHint(c))
        {
            return base.GetTextSmall(c);
        }
        return null;
    }
 
    public override CursorInfo GetCursorIcon(Card c)
    {
        if (!HideHint(c))
        {
            return CursorSystem.IconMelee;
        }
        return null;
    }
 
    public override bool ShowMouseHint(Card c)
    {
        return !HideHint(c);
    }
 
    public override bool CanPerform()
    {
        if (Act.TC == null || !Act.TC.IsAliveInCurrentZone)
        {
            return false;
        }
        if (UseWeaponDist && Act.CC.Dist(Act.TC) > PerformDistance)
        {
            return false;
        }
        if (PerformDistance == 1)
        {
            if (!Act.CC.CanInteractTo(Act.TC))
            {
                return false;
            }
        }
        else if (!Act.CC.CanSeeLos(Act.TC))
        {
            return false;
        }
        return base.CanPerform();
    }
 
    public override bool Perform()
    {
        Act.CurrentAct = this;
        bool result = Attack();
        Act.CurrentAct = null;
        return result;
    }
 
    public bool Attack(float dmgMulti = 1f)
    {
        Act.CC.combatCount = 10;
        Act.CC.LookAt(Act.TC);
        Act.CC.renderer.NextFrame();
        if (Act.CC.HasCondition<ConFear>())
        {
            Act.CC.Say("fear", Act.CC, Act.TC);
            if (Act.CC.IsPC)
            {
                EInput.Consume(consumeAxis: true);
            }
            return true;
        }
        Act.CC.renderer.PlayAnime(AnimeID.Attack, Act.TC);
        bool intercepted = (Act.TC?.Chara?.RequestProtection(Act.CC, delegate(Chara c)
        {
            Act.TC = c;
        })).GetValueOrDefault();
        Act.TP.Set(Act.TC.pos);
        CellEffect effect = Act.TP.cell.effect;
        if (effect != null && effect.id == 6 && EClass.rnd(2) == 0)
        {
            Act.CC.PlaySound("miss");
            Act.CC.Say("abMistOfDarkness_miss", Act.CC);
            return true;
        }
        bool hasHit = false;
        bool hasMissed = false;
        bool usedWeapon = false;
        bool usedTalisman = false;
        bool maxRoll = ShouldRollMax;
        int count = 0;
        int dist = Act.CC.Dist(Act.TC);
        Point orgPos = Act.TC.pos.Copy();
        Chara cC = Act.CC;
        Card orgTC = Act.TC;
        bool safety = Act.CC.HasElement(486) && Act.CC.IsPCFactionOrMinion;
        bool parried = false;
        foreach (BodySlot slot in Act.CC.body.slots)
        {
            _Attack(slot);
            if (parried)
            {
                break;
            }
        }
        if (!usedWeapon)
        {
            _Attack(null);
        }
        if (EClass.core.config.game.waitOnMelee)
        {
            EClass.Wait(0.25f, Act.CC);
        }
        if (EClass.rnd(2) == 0)
        {
            Act.CC.RemoveCondition<ConInvisibility>();
        }
        if (orgTC.isChara && orgTC.ExistsOnMap && orgTC != cC && !orgTC.IsRestrainedResident && ACT.Melee.CanPerform(orgTC.Chara, cC))
        {
            if (parried)
            {
                new ActMeleeParry().Perform(orgTC.Chara, cC);
            }
            else if (AllowCounter && hasMissed && !cC.HasElement(439) && orgTC.HasElement(380))
            {
                orgTC.Say((orgTC.isChara && orgTC.Chara.IsHostile()) ? "counter_enemy" : "counter");
                new ActMeleeCounter().Perform(orgTC.Chara, cC);
            }
        }
        Act.TC = orgTC;
        Act.CC = cC;
        if (!hasHit)
        {
            Act.CC.PlaySound("miss");
        }
        return true;
        void _Attack(BodySlot slot)
        {
            Act.TC = orgTC;
            Act.TP = orgPos;
            Thing w;
            int splash;
            int chaser;
            int flurry;
            int frustration;
            int feint;
            int knockback;
            int mod_talisman;
            if (Act.TC != null && Act.TC.IsAliveInCurrentZone)
            {
                w = null;
                if (slot != null)
                {
                    if (slot.thing == null || slot.elementId != 35 || slot.thing.source.offense.Length < 2)
                    {
                        return;
                    }
                    w = slot.thing;
                }
                int num = 1 + Mathf.Max(Act.CC.Evalue(666), (w != null) ? w.Evalue(666) : 0);
                if (!UseWeaponDist || dist <= 1 || dist <= num || intercepted)
                {
                    int num2 = GetWeaponEnc(606, addSelfEnc: false);
                    int scatter = GetWeaponEnc(607, addSelfEnc: false);
                    splash = GetWeaponEnc(608, addSelfEnc: true);
                    chaser = GetWeaponEnc(620, addSelfEnc: true);
                    flurry = GetWeaponEnc(621, addSelfEnc: true);
                    frustration = GetWeaponEnc(624, addSelfEnc: true);
                    int num3 = GetWeaponEnc(622, addSelfEnc: true);
                    feint = GetWeaponEnc(623, addSelfEnc: true);
                    knockback = GetWeaponEnc(603, addSelfEnc: true);
                    mod_talisman = GetWeaponEnc(609, addSelfEnc: true);
                    List<Point> list2 = EClass._map.ListPointsInLine(Act.CC.pos, Act.TC.pos, num2 / 10 + ((num2 % 10 > EClass.rnd(10)) ? 1 : 0) + 1);
                    if (w != null)
                    {
                        if (safety)
                        {
                            if (!w.HasElement(486))
                            {
                                return;
                            }
                            num2 = (scatter = (splash = (num3 = 0)));
                        }
                        usedWeapon = true;
                        if (w.IsMeleeWithAmmo && Act.CC.IsPC && w.c_ammo <= 0 && !Act.CC.HasCondition<ConReload>())
                        {
                            ActRanged.TryReload(w);
                        }
                    }
                    AttackWithFlurry(Act.TC, Act.TP, 1f, subAttack: false);
                    if (!parried)
                    {
                        if (num2 > 0)
                        {
                            foreach (Point item in list2)
                            {
                                if (!item.Equals(orgPos))
                                {
                                    Chara firstChara = item.FirstChara;
                                    if (firstChara != null && firstChara.IsHostile(Act.CC))
                                    {
                                        AttackWithFlurry(firstChara, item, 1f, subAttack: false);
                                    }
                                }
                            }
                        }
                        else if (scatter > 0)
                        {
                            Act.TP.ForeachNeighbor(delegate(Point p)
                            {
                                if (!p.Equals(orgPos))
                                {
                                    Chara firstChara2 = p.FirstChara;
                                    if (firstChara2 != null && firstChara2.IsHostile(Act.CC))
                                    {
                                        AttackWithFlurry(firstChara2, p, Mathf.Min(0.5f + 0.05f * Mathf.Sqrt(scatter), 1f + 0.01f * Mathf.Sqrt(scatter)), subAttack: true);
                                    }
                                }
                            });
                        }
                        else if (num3 > 0)
                        {
                            List<Point> list = new List<Point>();
                            Act.TP.ForeachNeighbor(delegate(Point p)
                            {
                                if (!p.Equals(Act.TP))
                                {
                                    list.Add(p.Copy());
                                }
                            });
                            list.Shuffle();
                            int num4 = 0;
                            for (int i = 0; i < 9 && num3 > EClass.rnd(10 + (int)Mathf.Pow(3f, i + 2)); i++)
                            {
                                num4++;
                            }
                            foreach (Point item2 in list)
                            {
                                foreach (Card item3 in item2.ListCards().Copy())
                                {
                                    if (num4 <= 0 || !Act.CC.IsAliveInCurrentZone)
                                    {
                                        break;
                                    }
                                    if (item3.trait.CanBeAttacked || (item3.isChara && item3.Chara.IsHostile(Act.CC)))
                                    {
                                        AttackWithFlurry(item3, item2, 1f, subAttack: true);
                                        if (parried)
                                        {
                                            break;
                                        }
                                        num4--;
                                    }
                                }
                            }
                        }
                    }
                    count++;
                }
            }
            void Attack(Card _tc, Point _tp, float mtp, bool subAttack)
            {
                Act.TC = _tc;
                Act.TP = _tp;
                AttackProcess.Current.Prepare(Act.CC, w, Act.TC, Act.TP, count);
                if (AllowParry && !Act.TC.IsDisabled && !Act.TC.IsRestrainedResident)
                {
                    int num5 = Act.TC.Evalue(437);
                    if (num5 > 0 && !Act.CC.HasElement(439))
                    {
                        int num6 = EClass.curve(5 + num5 / 3, 10, 3, 70);
                        int num7 = Act.TC.Evalue(123);
                        if (Act.TC.isChara)
                        {
                            foreach (BodySlot slot2 in Act.TC.Chara.body.slots)
                            {
                                if (slot2.thing != null && slot2.thing.HasElement(437) && Act.TC.Evalue(slot2.thing.category.skill) > num7)
                                {
                                    num7 = Act.TC.Evalue(slot2.thing.category.skill);
                                }
                            }
                        }
                        num6 = num6 * 100 / (int)Mathf.Clamp((float)AttackProcess.Current.weaponSkill.Value / (float)num7 * 100f, 50f, 150f);
                        if (EClass.rnd(100) < num6)
                        {
                            Act.TC.Say((Act.TC.isChara && Act.TC.Chara.IsHostile()) ? "parry_enemy" : "parry");
                            Act.TC.PlaySound("parry");
                            parried = true;
                            return;
                        }
                    }
                }
                int num8 = 1;
                if (chaser > 0)
                {
                    for (int j = 0; j < 10; j++)
                    {
                        if (chaser > EClass.rnd(4 + (int)Mathf.Pow(4f, j + 2)))
                        {
                            num8++;
                        }
                    }
                }
                bool flag = false;
                for (int k = 0; k < num8; k++)
                {
                    if (!Act.CC.IsAliveInCurrentZone)
                    {
                        break;
                    }
                    if (!Act.TC.IsAliveInCurrentZone)
                    {
                        break;
                    }
                    if (k > 0)
                    {
                        Act.CC.Say("attack_chaser");
                    }
                    flag = AttackProcess.Current.Perform(count, hasHit, dmgMulti * mtp * BaseDmgMTP, maxRoll, subAttack);
                    if (!flag && frustration > 0 && !Act.TC.HasElement(439) && 10f + 2f * Mathf.Sqrt(frustration) > (float)EClass.rnd(100))
                    {
                        AttackProcess.Current.critFury = true;
                        flag = AttackProcess.Current.Perform(count, hasHit, dmgMulti * mtp, maxRoll, subAttack);
                        AttackProcess.Current.critFury = false;
                    }
                    if (flag || !Act.CC.IsAliveInCurrentZone || !Act.TC.IsAliveInCurrentZone)
                    {
                        break;
                    }
                }
                if (flag)
                {
                    hasHit = true;
                }
                else
                {
                    hasMissed = true;
                }
                Act.TC = _tc;
                Act.TP = _tp;
                if (w != null && w.c_ammo > 0 && !Act.CC.HasCondition<ConReload>() && !safety)
                {
                    bool flag2 = true;
                    TraitAmmo traitAmmo = ((w.ammoData == null) ? null : (w.ammoData.trait as TraitAmmo));
                    if (traitAmmo != null && traitAmmo is TraitAmmoTalisman traitAmmoTalisman)
                    {
                        flag2 = false;
                        if (flag && !usedTalisman && Act.TC != null && Act.TC.IsAliveInCurrentZone)
                        {
                            Act act = Act.CC.elements.GetElement(traitAmmoTalisman.owner.refVal)?.act ?? ACT.Create(traitAmmoTalisman.owner.refVal);
                            Act.powerMod = traitAmmo.owner.encLV;
                            if (act.Perform(Act.CC, Act.TC, Act.TP))
                            {
                                usedTalisman = true;
                                flag2 = true;
                                if (mod_talisman > 0 && Mathf.Min(10f + Mathf.Sqrt(mod_talisman) * 5f, 90f) > (float)EClass.rnd(100))
                                {
                                    flag2 = false;
                                }
                                int spellExp = Act.CC.elements.GetSpellExp(Act.CC, act, 200);
                                Act.CC.ModExp(act.id, spellExp);
                            }
                            Act.powerMod = 100;
                        }
                    }
                    if (flag2)
                    {
                        w.c_ammo--;
                        if (w.ammoData != null)
                        {
                            w.ammoData.Num = w.c_ammo;
                        }
                        if (w.c_ammo <= 0)
                        {
                            w.c_ammo = 0;
                            w.ammoData = null;
                        }
                        LayerInventory.SetDirty(w);
                    }
                }
                Act.TC = _tc;
                if (Act.TC.IsAliveInCurrentZone && Act.TC.isChara)
                {
                    Act.CC.DoHostileAction(Act.TC);
                    if (feint > 0 && 10f + 4f * Mathf.Sqrt(feint) > (float)EClass.rnd(100))
                    {
                        Act.TC.Chara.AddCondition<ConSupress>(100 + 5 * (int)Mathf.Sqrt(feint));
                    }
                }
                if (splash > 0)
                {
                    Act.TP.ForeachNeighbor(delegate(Point p)
                    {
                        if (p.Equals(Act.TP) || p.Equals(Act.CC.pos))
                        {
                            return;
                        }
                        if (!p.IsBlocked)
                        {
                            p.PlayEffect("smoke_shockwave");
                            p.Copy().Animate(AnimeID.QuakeMini, animeBlock: true);
                        }
                        foreach (Card item4 in p.ListCards())
                        {
                            if ((item4.trait.CanBeAttacked || (item4.isChara && item4.Chara.IsHostile(Act.CC))) && !item4.HasElement(430))
                            {
                                int rawDamage2 = AttackProcess.Current.GetRawDamage(0.1f + 0.05f * Mathf.Sqrt(splash), crit: false, maxRoll: false);
                                rawDamage2 = item4.ApplyProtection(rawDamage2);
                                item4.DamageHP(rawDamage2, 0, 100, AttackSource.Shockwave, Act.CC);
                            }
                        }
                    });
                }
                if (Act.TC.isChara && !Act.TC.HasCondition<ConGravity>() && Act.TC.ExistsOnMap && knockback > 0 && knockback * 2 + 15 > EClass.rnd(100) && !Act.TC.isRestrained)
                {
                    Card.MoveResult num9 = Act.TC.Chara.TryMoveFrom(Act.CC.pos);
                    bool flag3 = Act.CC.id == "tsunami";
                    if (num9 == Card.MoveResult.Success)
                    {
                        Act.TC.renderer.SetFirst(first: true);
                        Act.TC.PlaySound("wave_hit_small");
                        if (flag3)
                        {
                            Act.TC.Chara.AddCondition<ConParalyze>(20, force: true);
                            Act.TC.Chara.AddCondition<ConSuffocation>(100, force: true);
                        }
                    }
                    else if (flag3)
                    {
                        Act.TC.PlaySound("wave_hit");
                        Act.TC.pos.PlayEffect("wave_hit");
                        Act.TC.Chara.AddCondition<ConSuffocation>(200, force: true);
                        if (!Act.TC.HasElement(430))
                        {
                            int rawDamage = AttackProcess.Current.GetRawDamage(1f, crit: false, maxRoll: false);
                            rawDamage = Act.TC.ApplyProtection(rawDamage);
                            Act.TC.DamageHP(rawDamage, 0, 100, AttackSource.Shockwave, Act.CC);
                        }
                        Act.CC.Die();
                    }
                }
            }
            void AttackWithFlurry(Card _tc, Point _tp, float mtp, bool subAttack)
            {
                int num10 = 1;
                if (flurry > 0)
                {
                    for (int l = 0; l < 10 && flurry > EClass.rnd(25 + (int)Mathf.Pow(5f, l + 2)); l++)
                    {
                        num10++;
                    }
                }
                for (int m = 0; m < num10; m++)
                {
                    if (!Act.CC.IsAliveInCurrentZone)
                    {
                        break;
                    }
                    if (!_tc.IsAliveInCurrentZone)
                    {
                        break;
                    }
                    if (m > 0)
                    {
                        Act.CC.Say(Act.CC.IsHostile() ? "attack_flurry_enemy" : "attack_flurry");
                    }
                    Attack(_tc, _tp, mtp, subAttack);
                    if (parried)
                    {
                        break;
                    }
                }
            }
            int GetWeaponEnc(int ele, bool addSelfEnc)
            {
                return AttackProcess.GetWeaponEnc(Act.CC, w, ele, addSelfEnc);
            }
        }
    }
}