bool isPolygon(SceneElement selectedSceneElement)
{
Console.WriteLine(selectedSceneElement.GetType().ToString());
if (selectedSceneElement.GetType().ToString() == "SharpGL.SceneGraph.Primitives.Polygon" || selectedSceneElement.GetType().ToString() == "SharpGL.SceneGraph.Primitives.Cube")
{
return(true);
}
return(false);
}
bool isQuadric(SceneElement selectedSceneElement)
{
Console.WriteLine(selectedSceneElement.GetType().ToString());
if (selectedSceneElement.GetType().ToString() == "SharpGL.SceneGraph.Quadrics.Cylinder" || selectedSceneElement.GetType().ToString() == "SharpGL.SceneGraph.Quadrics.Sphere")
{
return(true);
}
return(false);
}
public static bool SceneElementEqual(SceneElement x, SceneElement y)
{
if ((x == null && y != null) || (x != null && y == null))
{
return(false);
}
// ReSharper disable ConditionIsAlwaysTrueOrFalse
if (x == null && y == null)
{
return(true);
}
// ReSharper restore ConditionIsAlwaysTrueOrFalse
return(x.GetType() == y.GetType() &&
x.Name == y.Name &&
(Equal(x as Polygon, y as Polygon) ||
Equal(x as Cylinder, y as Cylinder) ||
Equal(x as Disk, y as Disk) ||
Equal(x as Sphere, y as Sphere) ||
Equal(x as LookAtCamera, y as LookAtCamera) ||
Equal(x as ArcBallCamera, y as ArcBallCamera) ||
Equal(x as OrthographicCamera, y as OrthographicCamera) ||
Equal(x as FrustumCamera, y as FrustumCamera) ||
Equal(x as Light, y as Light)));
}