public static string UpdateTransFormHolder(string roomKey, string userGuid, TransFormHolder transformHolder, SceneAction action, string userPosStr, PostI post, int Timezone_Offset, List <ServerObjectTransform> sot)
{
lock (thisLock)
{
Dictionary <string, TransFormHolder> tList = null;
if (!TransFormDict.TryGetValue(roomKey, out tList))
{
tList = new Dictionary <string, TransFormHolder>();
}
foreach (var item in tList.Where(kvp => kvp.Value.TimeStamp < DateTime.Now.AddSeconds(-4)).ToList())
{
tList.Remove(item.Key);
}
//check idlecount
if (tList.ContainsKey(userGuid))
{
var lastTransform = tList[userGuid];
if (lastTransform != null && lastTransform.Rotation == transformHolder.Rotation)
{
transformHolder.IdleCount = lastTransform.IdleCount + 1;
}
}
tList[userGuid] = transformHolder;
TransFormDict[roomKey] = tList;
ActionHolder ah = null;
ah = UpdateActionsHolder(roomKey, userGuid, action);
List <ServerObjectTransform> sotRes = HandleServerObjects(roomKey, userGuid, sot);
SlmControls.Vector3 userPos = SlmControls.Vector3.FromString(userPosStr);
return(MakeXml(tList, ah, userPos, post, Timezone_Offset, sotRes));
}
}
public static void AppendCloseByUsers(StringBuilder sb, Dictionary <string, TransFormHolder> tList, SlmControls.Vector3 userPos, double mindistance, double maxdistance, ref int counter)
{
foreach (var i in tList)
{
string pos = i.Value.Position;
SlmControls.Vector3 posv = SlmControls.Vector3.FromString(pos);
if (posv != null)
{
var dist = SlmControls.Vector3.Distance(posv, userPos);
if (dist >= mindistance && dist < maxdistance)
{
AppendUser(sb, i.Key, i.Value);
counter++;
if (counter > maxUsers)
{
return;
}
}
}
}
}
public static string MakeXml(Dictionary <string, TransFormHolder> tList, ActionHolder actionHolder, SlmControls.Vector3 userPos, PostI post, int Timezone_Offset, List <ServerObjectTransform> sotRes)
{
StringBuilder sb = new StringBuilder();
sb.Append("<?xml version='1.0' encoding='utf-8'?>");
sb.Append("<ro>");
int counter = 0;
if (tList != null)
{
if (tList.Count <= maxUsers || userPos == null)
{
foreach (var i in tList)
{
AppendUser(sb, i.Key, i.Value);
if (counter > maxUsers)
{
break;
}
}
}
else
{
AppendCloseByUsers(sb, tList, userPos, 0, 2, ref counter);
if (counter < maxUsers)
{
AppendCloseByUsers(sb, tList, userPos, 2, 4, ref counter);
}
if (counter < maxUsers)
{
AppendCloseByUsers(sb, tList, userPos, 4, 10, ref counter);
}
}
if (actionHolder != null && actionHolder.Actions.Count > 0)
{
sb.Append("<ah>");
foreach (var act in actionHolder.Actions)
{
sb.Append("<ac>");
sb.Append("<n>");
sb.Append(act.GoName);
sb.Append("</n>");
sb.Append("<t>");
sb.Append(act.SceneTime.ToString());
sb.Append("</t>");
sb.Append("</ac>");
}
sb.Append("</ah>");
}
if (post != null)
{
sb.Append("<p>");
sb.Append("<dt>");
sb.Append(((DateTime)post.CreationDate).AddHours(Timezone_Offset));//.ToString("yyyy-mm-dd HH:mm")
sb.Append("</dt>");
sb.Append("<t>");
sb.Append(post.Text);
sb.Append("</t>");
sb.Append("<n>");
sb.Append(post.NickName);
sb.Append("</n>");
sb.Append("<g>");
sb.Append(post.Guid);
sb.Append("</g>");
sb.Append("</p>");
}
if (sotRes != null)
{
sb.Append("<sol>");
foreach (var t in sotRes)
{
if (!string.IsNullOrWhiteSpace(t.Guid))
{
sb.Append("<so>");
sb.Append("<ug>");
sb.Append(t.UserGuid);
sb.Append("</ug>");
sb.Append("<g>");
sb.Append(t.Guid);
sb.Append("</g>");
sb.Append("<p>");
if (t.Position != null)
{
sb.Append(t.Position.ToString());
}
sb.Append("</p>");
sb.Append("<r>");
if (t.Rotation != null)
{
sb.Append(t.Rotation.ToString());
}
sb.Append("</r>");
sb.Append("<v>");
if (t.Velocity != null)
{
sb.Append(t.Velocity.ToString());
}
sb.Append("</v>");
sb.Append("<av>");
if (t.Velocity != null)
{
sb.Append(t.AngularVelocity.ToString());
}
sb.Append("</av>");
sb.Append("</so>");
}
}
sb.Append("</sol>");
}
}
//if (kbText != null)
//{
// sb.Append("<kb>");
// sb.Append(kbText);
// sb.Append("</kb>");
//}
sb.Append("</ro>");
return(sb.ToString());
}
