using System.Globalization;
using System.Xml.Linq;

public class MinEventActionRagdollRebirth : MinEventActionTargetedBase
{
    public override void Execute(MinEventParams _params)
    {
        //Log.Out("MinEventActionRagdollRebirth-Execute START");
        DamageResponse dmResponse = DamageResponse.New(false);
        dmResponse.StunDuration = this.duration;
        dmResponse.Strength = (int)this.force;
        if (this.cvarRef && this.targets.Count > 0)
        {
            //Log.Out("MinEventActionRagdollRebirth-Execute 1");
            dmResponse.StunDuration = this.targets[0].Buffs.GetCustomVar(this.refCvarName, 0f);
        }
        Vector3 vector = _params.StartPosition;
        if (vector.y == 0f)
        {
            //Log.Out("MinEventActionRagdollRebirth-Execute 2");
            vector = _params.Self.position;
        }
        for (int i = 0; i < this.targets.Count; i++)
        {
            //Log.Out("MinEventActionRagdollRebirth-Execute i: " + i);
            EntityAlive entityAlive = this.targets[i];

            if (entityAlive != null)
            {
                bool shouldAttack = RebirthUtilities.VerifyFactionStanding(_params.Self, entityAlive);

                if (!shouldAttack)
                {
                    return;
                }

                foreach (var text in excludeTags.Split(','))
                {
                    if (entityAlive.HasAnyTags(FastTags<TagGroup.Global>.Parse(text)))
                    {
                        //Log.Out("MinEventActionRagdollRebirth-Execute entity cannot be ragdolled: " + entityAlive.EntityClass.entityClassName);
                        continue;
                    }
                }

                if (entityAlive.emodel.IsRagdollActive)
                {
                    continue;
                }
                if (entityAlive.AttachedToEntity != null)
                {
                    //Log.Out("MinEventActionRagdollRebirth-Execute 3");
                    entityAlive.Detach();
                }
                Vector3 vector2 = entityAlive.position - vector;
                if (this.scaleY == 0f)
                {
                    //Log.Out("MinEventActionRagdollRebirth-Execute 4");
                    vector2.y = 0f;
                    dmResponse.Source = new DamageSource(EnumDamageSource.External, EnumDamageTypes.Bashing, vector2.normalized);
                }
                else
                {
                    //Log.Out("MinEventActionRagdollRebirth-Execute 5");
                    vector2.y = _params.Self.GetLookVector().y * this.scaleY;
                    float num = this.force;
                    if (this.massScale > 0f)
                    {
                        //Log.Out("MinEventActionRagdollRebirth-Execute 6");
                        num *= EntityClass.list[entityAlive.entityClass].MassKg * this.massScale;
                    }
                    dmResponse.Source = new DamageSource(EnumDamageSource.External, EnumDamageTypes.Falling, vector2.normalized * num);
                }
                entityAlive.DoRagdoll(dmResponse);
            }
        }
    }

    public override bool ParseXmlAttribute(XAttribute _attribute)
    {
        bool flag = base.ParseXmlAttribute(_attribute);
        if (!flag)
        {
            string localName = _attribute.Name.LocalName;
            if (localName == "duration")
            {
                if (_attribute.Value.StartsWith("@"))
                {
                    this.cvarRef = true;
                    this.refCvarName = _attribute.Value.Substring(1);
                }
                else
                {
                    this.duration = StringParsers.ParseFloat(_attribute.Value, 0, -1, NumberStyles.Any);
                }
                return true;
            }
            if (localName == "force")
            {
                this.force = StringParsers.ParseFloat(_attribute.Value, 0, -1, NumberStyles.Any);
                return true;
            }
            if (localName == "massScale")
            {
                this.massScale = StringParsers.ParseFloat(_attribute.Value, 0, -1, NumberStyles.Any);
                return true;
            }
            if (localName == "scaleY")
            {
                this.scaleY = StringParsers.ParseFloat(_attribute.Value, 0, -1, NumberStyles.Any);
                return true;
            }
            if (localName == "excludetags")
            {
                this.excludeTags = _attribute.Value;
                return true;
            }
        }
        return flag;
    }

    private float duration = 2.5f;
    private bool cvarRef;
    private string refCvarName = string.Empty;
    private float force;
    private float scaleY;
    private float massScale;
    private string excludeTags = "";
}