public static Camera CreateCameraFromElement(this RElement ele)
{
string n = ele.Name;
if (n == P.Cam.Pin)
{
Pinhole p = new Pinhole();
p.Position = ele.Attributes[P.Pos].ToVector3();
p.Target = ele.Attributes[P.Tar].ToVector3();
p.Distance = ele.Attributes[P.Dist].ToFloat();
p.Zoom = ele.Attributes[P.Zoom].ToFloat();
p.ExposureTime = 1;
p.SetRollAngle(ele.Attributes["RollAngle"].ToFloat());
return p;
}
throw new Exception(); //create notfound excep
}
static Camera getCamera(XElement ele)
{
string typ = ele.Name.LocalName;
if (typ == "Pinhole")
{
Pinhole hole = new Pinhole();
hole.Position = getVector(getAttribute("Position", ele));
hole.Target = getVector(getAttribute("Target", ele));
hole.Distance = float.Parse(getAttribute("Distance", ele));
hole.Zoom = float.Parse(getAttribute("Zoom", ele));
hole.ExposureTime = float.Parse(getAttribute("ExposureTime", ele));
hole.SetRollAngle(float.Parse(getAttribute("RollAngle", ele)));
return hole;
}
throw new ElementNotFound("Camera");
}