public LightData(Format rsw)
{
_parentRsw = rsw;
// Defaults
Longitude = 45;
Latitude = 45;
DiffuseColor = new Color(1, 1, 1);
AmbientColor = new Color(0.3f, 0.3f, 0.3f);
Opacity = 1;
Direction = Vector3.Zero;
if (_parentRsw.FileHeader.Version.IsCompatible(1, 5)) {
Longitude = _parentRsw.Reader.ReadInt32();
Latitude = _parentRsw.Reader.ReadInt32();
DiffuseColor = new Color(_parentRsw.Reader.ReadSingle(), _parentRsw.Reader.ReadSingle(), _parentRsw.Reader.ReadSingle());
AmbientColor = new Color(_parentRsw.Reader.ReadSingle(), _parentRsw.Reader.ReadSingle(), _parentRsw.Reader.ReadSingle());
}
if (_parentRsw.FileHeader.Version.IsCompatible(1, 7)) {
Opacity = _parentRsw.Reader.ReadSingle();
}
// Calculate light direction
var longitude = Longitude * Math.PI / 180;
var latitude = Latitude * Math.PI / 180;
Direction = new Vector3(
(float)(-Math.Cos(longitude) * Math.Sin(latitude)),
(float)-Math.Cos(latitude),
(float)(-Math.Sin(longitude) * Math.Sin(latitude))
);
}
protected MapObjectBase(Format rsw, MapObjectType type)
{
_parentRsw = rsw;
Type = type;
// Defaults
Name = string.Empty;
Position = Vector3.Zero;
}