public static Obj Collision(EventEngine eventEngine, PosObj po, Int32 mode, ref Single distance)
{
Obj result = (Obj)null;
Single num = Single.MaxValue;
Boolean flag = (mode & 4) > 0;
Int32 num2 = (Int32)(4 * (Byte)((!flag) ? po.collRad : po.talkRad));
Vector3 a = Vector3.zero;
if (eventEngine.gMode != 1)
{
if (eventEngine.gMode == 3)
{
WMActor wmActor = ((Actor)po).wmActor;
a = wmActor.RealPosition;
}
for (ObjList objList = eventEngine.GetActiveObjList(); objList != null; objList = objList.next)
{
Obj obj = objList.obj;
if (obj.sid != 5 || eventEngine.gMode == 3)
{
}
Byte b = (Byte)((obj.uid != eventEngine.GetControlUID()) ? 4 : 2);
Boolean flag2 = (po.flags & b) > 0;
Single num3 = (Single)((!flag && !flag2) ? 0 : 1);
Byte b2 = (Byte)((!flag) ? ((Byte)((po.uid != eventEngine.GetControlUID()) ? 4 : 2)) : 8);
Single num4 = (Single)(obj.flags & b2);
if (obj != po)
{
Boolean flag3 = num3 <= 0f;
Boolean flag4 = num4 <= 0f;
if (flag3 || flag4)
{
flag3 = ((mode & 6) <= 0);
flag4 = (eventEngine.GetIP((Int32)obj.sid, (Int32)((!flag) ? 2 : 3), obj.ebData) != eventEngine.nil);
if ((flag3 || flag4) && obj.cid == 4)
{
Actor actor = (Actor)obj;
Single num5 = 0f;
Int32 num6 = (Int32)(4 * (Byte)((!flag) ? actor.collRad : actor.talkRad));
PosObj posObj = (PosObj)obj;
if (posObj.ovalRatio > 0)
{
num6 = EventCollision.CalculateRadiusFromOvalRatio(po, posObj, num6);
}
num6 += num2;
if ((mode & 6) != 0)
{
num6 += (Int32)(actor.speed + 60);
}
if (eventEngine.gMode == 3)
{
Single num7 = Vector3.Distance(a, actor.wmActor.RealPosition);
Single num8 = num7 * 256f;
num5 = num8;
}
if ((Single)num6 > num5 && num > num5)
{
result = actor;
num = num5;
}
}
}
}
}
if (distance > 0f)
{
distance = num;
}
return(result);
}
FieldMapActorController component = po.go.GetComponent <FieldMapActorController>();
if (component == (UnityEngine.Object)null)
{
return((Obj)null);
}
return(component.walkMesh.Collision(component, mode, out distance));
}
