public static Vector3 GetXNAPosition(Q3BSPEntity entity)
{
if (entity == null)
{
return(Vector3.Zero);
}
string origin = (string)entity.Entries["origin"];
string[] xzy = null;
if (origin != null)
{
xzy = origin.Split(' ');
}
if (xzy == null || xzy.Length != 3)
{
return(Vector3.Zero);
}
Vector3 position = Vector3.Zero;
try {
position = new Vector3(float.Parse(xzy[0]), float.Parse(xzy[2]), -float.Parse(xzy[1])) * 0.25f;
}
catch (Exception) { }
return(position);
}
public bool LoadEntities(string entityString)
{
Regex rx = new Regex("{([^}]*)}", RegexOptions.Compiled | RegexOptions.Multiline);
MatchCollection matches = rx.Matches(entityString);
if (0 < matches.Count)
{
entities = new Q3BSPEntity[matches.Count];
for (int i = 0; i < matches.Count; i++)
{
entities[i] = new Q3BSPEntity();
entities[i].ParseString(matches[i].Groups[1].Value);
}
return(true);
}
return(false);
}
