TraitScrollMapTreasure.cs

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public class TraitScrollMapTreasure : TraitItem
{
    public override string LangUse => "actRead";
 
    public override bool CanStack => false;
 
    public override void OnCreate(int lv)
    {
        owner.refVal = EClass.rnd(30000) + 1;
        owner.LV = lv;
    }
 
    public override bool OnUse(Chara c)
    {
        if (owner.refVal == 0)
        {
            owner.refVal = EClass.rnd(30000) + 1;
        }
        if (GetDest() == null || EClass._map.IsIndoor)
        {
            Msg.Say("nothingHappens");
            return false;
        }
        Rand.SetSeed(owner.refVal);
        if (owner.blessedState <= BlessedState.Cursed && EClass.rnd(2) == 0)
        {
            Msg.Say("mapCrumble", owner);
            owner.Destroy();
            return false;
        }
        Rand.SetSeed();
        EClass.ui.layerFloat.ToggleLayer<LayerTreasureMap>()?.SetMap(this);
        return false;
    }
 
    public Point GetDest(bool fix = false)
    {
        Point point = new Point();
        int num = owner.GetInt(104);
        if (num == 0)
        {
            Rand.SetSeed(owner.refVal);
            for (int i = 0; i < 10000; i++)
            {
                point.x = EClass.scene.elomap.minX + EClass.rnd(200);
                point.z = EClass.scene.elomap.minY + EClass.rnd(200);
                if (EClass.scene.elomap.CanBuildSite(point.x, point.z, 1, ElomapSiteType.Treasure))
                {
                    Rand.SetSeed();
                    num = (point.x + 500) * 1000 + (point.z + 500);
                    owner.SetInt(104, num);
                    break;
                }
            }
            Rand.SetSeed();
            if (num == 0)
            {
                return null;
            }
        }
        point = new Point(num / 1000 - 500, num % 1000 - 500);
        if (fix)
        {
            point.x -= EClass.scene.elomap.minX;
            point.z -= EClass.scene.elomap.minY;
        }
        return point;
    }
}