public ZoneGroundSpawns(MySqlConnection connection, string zone, Database.QueryConfig config)
: base(config)
{
SubscribeToChanges();
_connection = connection;
_zone = zone;
if (_connection == null)
{
throw new NullReferenceException();
}
var sql = String.Format(SelectString, SelectArgValues);
var results = Database.QueryHelper.RunQuery(_connection, sql);
var v = _queries.SelectQueryFields.FirstOrDefault(x => x.Property == "ZoneId");
string zoneIdField = null;
if (v != null)
{
zoneIdField = v.Column;
}
foreach (var row in results)
{
var gspawn = new GroundSpawn(_queryConfig);
if (zoneIdField != null && row.ContainsKey(zoneIdField))
{
_zoneId = Int32.Parse(row[zoneIdField].ToString());
}
gspawn.SetProperties(Queries, row);
gspawn.Created();
this.GroundSpawns.Add(gspawn);
}
}
public void ShowSpawn(GroundSpawn spawn, DisplayFlags flags=DisplayFlags.None)
{
if (spawn == null) return;
CreateSpawn(spawn,flags);
}
private void HideSpawn(GroundSpawn spawn)
{
Model3DGroup group = Model as Model3DGroup;
Model3DCollection collection = new Model3DCollection();
if (_mapping.ContainsKey(spawn))
{
foreach (Model3D model in _mapping[spawn])
{
group.Children.Remove(model);
}
}
}
private void CreateSpawn(GroundSpawn spawn,DisplayFlags flags)
{
Model3DGroup group = Model as Model3DGroup;
Model3DCollection collection = new Model3DCollection();
if (_mapping.ContainsKey(spawn))
{
foreach (Model3D model in _mapping[spawn])
{
group.Children.Remove(model);
}
}
Point3D p = new Point3D(
(spawn.MaxX + spawn.MinX) / 2,
(spawn.MaxY + spawn.MinY) / 2,
spawn.MaxZ);
if (!Clipping.DrawPoint(p)) return;
var xlen = spawn.MaxX - spawn.MinX;
var ylen = spawn.MaxY - spawn.MinY;
xlen = xlen <= 0 ? 4 : xlen;
ylen = ylen <= 0 ? 4 : ylen;
MeshBuilder builder = new MeshBuilder();
builder.AddBox(p, ylen, xlen, 2);
GeometryModel3D box = new GeometryModel3D(builder.ToMesh(), Materials.Gold);
collection.Add(box);
if ( flags != DisplayFlags.None )
{
var scale = 1.25;
builder = new MeshBuilder();
if (flags.HasFlag(DisplayFlags.DarkGrayAura))
{
builder.AddBox(p, ylen * scale, xlen * scale, 1);
box = new GeometryModel3D(builder.ToMesh(), Materials.DarkGray);
collection.Add(box);
}
else if (flags.HasFlag(DisplayFlags.GreenAura))
{
builder.AddBox(p, ylen * scale, xlen * scale, 1);
box = new GeometryModel3D(builder.ToMesh(), Materials.Green);
collection.Add(box);
}
}
_mapping[spawn] = collection;
foreach (Model3D model in collection)
{
group.Children.Add(model);
}
}