using System.Collections.Generic;

public class EAISetAsTargetIfHurtRebirth : EAISetAsTargetIfHurt
{
    public override bool CanExecute()
    {
        //Log.Out("EAISetAsTargetIfHurtRebirth-CanExecute START, source: " + this.theEntity.EntityName);
        EntityAlive revengeTarget = this.theEntity.GetRevengeTarget();

        bool bIsValidTarget = true;

        if (revengeTarget)
        {
            //Log.Out("EAISetAsTargetIfHurtRebirth-CanExecute revengeTarget.EntityName: " + revengeTarget.EntityName);
            //Log.Out("EAISetAsTargetIfHurtRebirth-CanExecute revengeTarget.entityType: " + revengeTarget.entityType);
            //Log.Out("EAISetAsTargetIfHurtRebirth-CanExecute this.theEntity.entityType: " + this.theEntity.entityType);

            bIsValidTarget = RebirthUtilities.VerifyFactionStanding(this.theEntity, revengeTarget, true); //revengeTarget.entityType != this.theEntity.entityType;

            //Log.Out("EAISetAsTargetIfHurtRebirth-CanExecute bIsValidTarget: " + bIsValidTarget);
        }

        if (revengeTarget && revengeTarget != this.theEntity.GetAttackTarget() && bIsValidTarget)
        {
            //Log.Out("EAISetAsTargetIfHurtRebirth-CanExecute 1");
            if (this.targetClasses != null)
            {
                //Log.Out("EAISetAsTargetIfHurtRebirth-CanExecute 2");
                bool flag = false;
                Type type = revengeTarget.GetType();
                for (int i = 0; i < this.targetClasses.Count; i++)
                {
                    EAISetAsTargetIfHurtRebirth.TargetClass targetClass = this.targetClasses[i];
                    if (targetClass.type != null && targetClass.type.IsAssignableFrom(type))
                    {
                        flag = true;
                        break;
                    }
                }
                if (!flag)
                {
                    return false;
                }
            }
            if (this.theEntity.GetAttackTarget() != null && base.GetRandom(3) != 0)
            {
                //Log.Out("EAISetAsTargetIfHurtRebirth-CanExecute 3");
                this.theEntity.SetRevengeTarget((EntityAlive) null);
                return false;
            }
            if (base.check(revengeTarget))
            {
                //Log.Out("EAISetAsTargetIfHurtRebirth-CanExecute 4");
                return true;
            }
            Vector3 vector = this.theEntity.position - revengeTarget.position;
            float searchRadius = EntityClass.list[this.theEntity.entityClass].SearchRadius;
            vector = revengeTarget.position + vector.normalized * (searchRadius * 0.35f);
            Vector3 vector2 = this.manager.random.RandomOnUnitSphere * searchRadius;
            vector.x += vector2.x;
            vector.z += vector2.z;
            Vector3i vector3i = World.worldToBlockPos(vector);
            int height = (int)this.theEntity.world.GetHeight(vector3i.x, vector3i.z);
            if (height > 0)
            {
                //Log.Out("EAISetAsTargetIfHurtRebirth-CanExecute 5");
                vector.y = (float)height;
            }
            int num2 = this.theEntity.CalcInvestigateTicks(1200, revengeTarget);
            this.theEntity.SetInvestigatePosition(vector, num2, true);
            if (this.theEntity.entityType == EntityType.Zombie)
            {
                //Log.Out("EAISetAsTargetIfHurtRebirth-CanExecute 6");
                num2 /= 6;
            }
            this.theEntity.SetAlertTicks(num2);
            this.theEntity.SetRevengeTarget((EntityAlive) null);
        }
        return false;
    }

    private List<EAISetAsTargetIfHurtRebirth.TargetClass> targetClasses;
    private struct TargetClass
    {
        public Type type;
    }
}