Region.cs

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using System.Collections.Generic;
using System.Linq;
using Newtonsoft.Json;
using UnityEngine;
 
public class Region : Zone
{
    public EloMap elomap = new EloMap();
 
    [JsonProperty]
    public int dateCheckSites;
 
    [JsonProperty]
    public bool beachFix;
 
    public override bool WillAutoSave => false;
 
    public override ActionMode DefaultActionMode => ActionMode.Region;
 
    public override bool IsRegion => true;
 
    public override int DangerLv => 1;
 
    public override bool BlockBorderExit => true;
 
    public override Point RegionPos => _regionPos.Set(EClass.pc.pos);
 
    public override void OnActivate()
    {
        children.ForeachReverse(delegate(Spatial _z)
        {
            Zone zone2 = _z as Zone;
            if (zone2.CanDestroy())
            {
                zone2.Destroy();
            }
        });
        children.ForeachReverse(delegate(Spatial _z)
        {
            if (_z.destryoed)
            {
                children.Remove(_z);
            }
        });
        children.ForEach(delegate(Spatial a)
        {
            Zone zone = a as Zone;
            if (!zone.IsInstance && (zone.IsPCFaction || !(zone is Zone_Field)) && !(zone is Zone_SisterHouse))
            {
                elomap.SetZone(zone.x, zone.y, zone);
            }
        });
        if (!beachFix)
        {
            Cell[,] cells = EClass._map.cells;
            foreach (Cell cell in cells)
            {
                if (cell.blocked)
                {
                    int gx = cell.x + EClass.scene.elomap.minX;
                    int gy = cell.z + EClass.scene.elomap.minY;
                    EloMap.TileInfo tileInfo = EClass.scene.elomapActor.elomap.GetTileInfo(gx, gy);
                    if (tileInfo != null && tileInfo.source != null && tileInfo.source.idBiome.IsEmpty("Plain") == "Sand")
                    {
                        cell.blocked = false;
                        cell.impassable = false;
                    }
                }
            }
            beachFix = true;
        }
        CheckRandomSites();
    }
 
    public void CheckRandomSites()
    {
        if (EClass.world.date.IsExpired(dateCheckSites))
        {
            dateCheckSites = EClass.world.date.GetRaw() + 1440;
            UpdateRandomSites();
        }
        TryAddZone("cave_fairy");
        TryAddZone("foxtown_nefu");
        TryAddZone("little_garden");
        TryAddZone("cave_yeek");
        TryAddZone("cave_dragon");
        TryAddZone("cave_mino");
        TryAddZone("village_exile");
        TryAddZone("temple_undersea");
        TryAddZone("curryruin");
        TryAddZone("cave_dead");
        elomap.objmap.UpdateMeshImmediate();
        void TryAddZone(string id)
        {
            if (FindZone(id) == null)
            {
                SpatialGen.Create(id, this, register: true);
            }
        }
    }
 
    public void RenewRandomSites()
    {
        dateCheckSites = 0;
        Msg.Say("renewNefia");
        Debug.Log(ListRandomSites().Count);
        foreach (Zone item in ListRandomSites())
        {
            item.dateExpire = 1;
        }
    }
 
    public void UpdateRandomSites()
    {
        List<Zone> list = ListRandomSites();
        int num = 70 - list.Count;
        if (num <= 0)
        {
            return;
        }
        for (int i = 0; i < num; i++)
        {
            if (EClass.rnd(100) < 25)
            {
                CreateRandomSite(GetRandomPoint(ElomapSiteType.NefiaWater), "dungeon_water", updateMesh: false);
            }
            else
            {
                CreateRandomSite(GetRandomPoint(), null, updateMesh: false);
            }
        }
    }
 
    public void InitElomap()
    {
        EClass.scene.elomapActor.Initialize(elomap);
    }
 
    public Zone CreateRandomSite(Zone center, int radius = 8, string idSource = null, bool updateMesh = true, int lv = 0)
    {
        InitElomap();
        Point point = new Point(center.IsRegion ? (EClass.pc.pos.x + EClass.scene.elomap.minX) : center.x, center.IsRegion ? (EClass.pc.pos.z + EClass.scene.elomap.minY) : center.y);
        if (elomap.IsWater(point.x, point.z))
        {
            return CreateRandomSite(GetRandomPoint(point.x, point.z, radius, increaseRadius: false, ElomapSiteType.NefiaWater), "dungeon_water", updateMesh, lv);
        }
        return CreateRandomSite(GetRandomPoint(point.x, point.z, radius), idSource, updateMesh, lv);
    }
 
    private Zone CreateRandomSite(Point pos, string idSource, bool updateMesh, int lv = 0)
    {
        if (pos == null)
        {
            return null;
        }
        if (idSource.IsEmpty())
        {
            idSource = GetRandomSiteSource().id;
        }
        Zone zone = SpatialGen.Create(idSource, this, register: true, pos.x, pos.z) as Zone;
        if (lv <= 0)
        {
            if (EClass.player.CountKeyItem("license_adv") == 0 && !EClass.debug.enable)
            {
                lv = ((EClass.rnd(3) == 0) ? EClass.pc.LV : EClass.pc.FameLv) * (75 + EClass.rnd(50)) / 100 + EClass.rnd(EClass.rnd(10) + 1) - 3;
                if (lv >= 50)
                {
                    lv = EClass.rndHalf(50);
                }
            }
            else
            {
                lv = EClass.pc.FameLv * 100 / (100 + EClass.rnd(50)) + EClass.rnd(EClass.rnd(10) + 1) - 3;
                if (EClass.rnd(10) == 0)
                {
                    lv = lv * 3 / 2;
                }
                if (EClass.rnd(10) == 0)
                {
                    lv /= 2;
                }
            }
        }
        zone._dangerLv = Mathf.Max(1, lv);
        zone.isRandomSite = true;
        zone.dateExpire = EClass.world.date.GetRaw() + 10080;
        if (elomap.IsSnow(zone.x, zone.y))
        {
            zone.icon++;
        }
        elomap.SetZone(zone.x, zone.y, zone);
        if (updateMesh)
        {
            elomap.objmap.UpdateMeshImmediate();
        }
        return zone;
    }
 
    public SourceZone.Row GetRandomSiteSource()
    {
        return EClass.sources.zones.rows.Where((SourceZone.Row a) => a.tag.Contains("random") && (EClass.debug.enable || !a.tag.Contains("debug"))).ToList().RandomItemWeighted((SourceZone.Row a) => a.chance);
    }
 
    public Point GetRandomPoint(ElomapSiteType type = ElomapSiteType.Nefia)
    {
        Point point = new Point();
        for (int i = 0; i < 1000; i++)
        {
            point = map.bounds.GetRandomPoint();
            point.x += elomap.minX;
            point.z += elomap.minY;
            if (elomap.CanBuildSite(point.x, point.z, 1, type))
            {
                return point;
            }
        }
        return null;
    }
 
    public Point GetRandomPoint(int orgX, int orgY, int radius = 8, bool increaseRadius = false, ElomapSiteType type = ElomapSiteType.Nefia)
    {
        Point point = new Point();
        for (int i = 0; i < 1000; i++)
        {
            point.x = orgX + Rand.Range(-radius / 2, radius / 2);
            point.z = orgY + Rand.Range(-radius / 2, radius / 2);
            if (i % 100 == 0 && increaseRadius)
            {
                radius++;
            }
            if (elomap.CanBuildSite(point.x, point.z, 0, type))
            {
                return point;
            }
        }
        return null;
    }
 
    public Point GetRandomPoint(int orgX, int orgY, int minRadius, int maxRadius)
    {
        Point point = new Point();
        Point p = new Point(orgX, orgY);
        for (int i = 0; i < 1000; i++)
        {
            point.x = orgX + Rand.Range(-maxRadius, maxRadius);
            point.z = orgY + Rand.Range(-maxRadius, maxRadius);
            if (point.Distance(p) >= minRadius && !point.IsBlocked && elomap.CanBuildSite(point.x + elomap.minX, point.z + elomap.minY, 0, ElomapSiteType.Mob))
            {
                return point;
            }
        }
        return null;
    }
 
    public bool CanCreateZone(Point pos)
    {
        EClass.scene.elomapActor.Initialize(EClass.world.region.elomap);
        EloMap.TileInfo tileInfo = EClass.scene.elomapActor.elomap.GetTileInfo(pos.x, pos.z);
        if (!tileInfo.idZoneProfile.IsEmpty())
        {
            return !tileInfo.blocked;
        }
        return false;
    }
 
    public Zone CreateZone(Point pos)
    {
        return SpatialGen.Create("field", this, register: true, pos.x, pos.z) as Zone;
    }
 
    public List<Zone> ListTowns()
    {
        List<Zone> list = new List<Zone>();
        foreach (Spatial value in EClass.game.spatials.map.Values)
        {
            if (value != null && value.CanSpawnAdv)
            {
                list.Add(value as Zone);
            }
        }
        return list;
    }
 
    public Zone GetRandomTown()
    {
        List<Zone> list = ListTowns();
        Zone zone = null;
        for (int i = 0; i < 5; i++)
        {
            zone = list.RandomItem();
            _ = zone is Zone_SubTown;
        }
        return zone;
    }
 
    public List<Zone> ListRandomSites()
    {
        return (from Zone a in children
            where a.isRandomSite
            select a).ToList();
    }
 
    public List<Zone> ListZonesInRadius(Zone center, int radius = 10)
    {
        List<Zone> list = new List<Zone>();
        foreach (Zone zone in EClass.game.spatials.Zones)
        {
            if (zone.Dist(center) <= radius && zone != center && !(zone.source.parent != base.source.id))
            {
                list.Add(zone);
            }
        }
        return list;
    }
 
    public List<Zone> ListTravelZones(int radius = 100)
    {
        bool isRegion = EClass.pc.currentZone.IsRegion;
        List<Zone> list = new List<Zone>();
        if (!isRegion)
        {
            new Point(EClass.pc.currentZone.x - EClass.scene.elomap.minX, EClass.pc.currentZone.y - EClass.scene.elomap.minY);
        }
        else
        {
            _ = EClass.pc.pos;
        }
        foreach (Zone zone in EClass.game.spatials.Zones)
        {
            if (zone.CanFastTravel && !zone.IsInstance && (zone.isKnown || EClass.debug.returnAnywhere) && zone.parent == this)
            {
                list.Add(zone);
                zone.tempDist = zone.Dist(EClass.pc.pos);
            }
        }
        return list;
    }
 
    public override void OnAdvanceHour()
    {
        if (EClass.world.date.hour == 0)
        {
            foreach (Chara item in ListMobs())
            {
                if (item.Dist(EClass.pc) > 20 && EClass.rnd(2) == 0)
                {
                    item.Destroy();
                }
            }
        }
        if (ListMobs().Count >= (EClass.debug.enable ? 100 : 6) || EClass.rnd(3) != 0)
        {
            return;
        }
        Point randomPoint = GetRandomPoint(EClass.pc.pos.x, EClass.pc.pos.z, 8, 14);
        if (randomPoint != null)
        {
            RegionPoint regionPoint = new RegionPoint(EClass.pc.pos);
            BiomeProfile biome = regionPoint.biome;
            SpawnList list = ((biome.spawn.chara.Count <= 0) ? SpawnList.Get(biome.name, "chara", new CharaFilter
            {
                ShouldPass = (SourceChara.Row s) => s.biome == biome.name || s.biome.IsEmpty()
            }) : SpawnList.Get(biome.spawn.GetRandomCharaId()));
            Chara chara = CharaGen.CreateFromFilter(list, regionPoint.dangerLv);
            if (chara != null && !(chara.trait is TraitUniqueMonster))
            {
                AddCard(chara, randomPoint);
            }
        }
    }
 
    public List<Chara> ListMobs()
    {
        List<Chara> list = new List<Chara>();
        foreach (Chara chara in EClass._map.charas)
        {
            if (!chara.IsPCFactionOrMinion && !chara.IsGlobal)
            {
                list.Add(chara);
            }
        }
        return list;
    }
}