public void Traversal_of_TransformedPolysurface_follows_traversal_of_original_IPolysurface()
{
var origSurface = MockPolysurface();
var transSurface = new TransformedPolysurface(origSurface, RotoTranslation3.Id);
var vertex = transSurface.Vertices.ElementAt(1).Edges.ElementAt(1).LeftFace.Edges.ElementAt(0).RightFace.Edges.ElementAt(0).Source.Edges.ElementAt(1).Target;
Expect(vertex.Order, Is.EqualTo(5));
}
public void TransformedPolysurface_Face_normals_result_from_original_IPolysurface_Face_normals_by_applying_Rotation3()
{
var origSurface = MockPolysurface();
var transformation = new RotoTranslation3(new Rotation3(new Quaternion(1.1, -2.2, 3.3, -4.4)), new Vector3(4.1, -2.4, 1.3));
var transSurface = new TransformedPolysurface(origSurface, transformation);
var normal = transSurface.Faces.ElementAt(1).Normal;
Expect(Vector3.Distance(normal, transformation.Rotation * MockFaceNormal(1)), Is.LessThan(_tolerance));
}
public void TransformedPolysurface_Vertex_points_result_from_original_IPolysurface_Vertex_points_by_applying_RotoTranslation3()
{
var origSurface = MockPolysurface();
var transformation = new RotoTranslation3(new Rotation3(new Quaternion(1.1, -2.2, 3.3, -4.4)), new Vector3(4.1, -2.4, 1.3));
var transSurface = new TransformedPolysurface(origSurface, transformation);
var point = transSurface.Vertices.ElementAt(1).Point;
Expect(Vector3.Distance(point, transformation.Apply(MockVertexPoint(1))), Is.LessThan(_tolerance));
}
public void TransformedPolysurface_Face_polygons_result_from_original_IPolysurface_Face_polygons_by_applying_RotoTranslation3()
{
var origSurface = MockPolysurface();
var transformation = new RotoTranslation3(new Rotation3(new Quaternion(1.1, -2.2, 3.3, -4.4)), new Vector3(4.1, -2.4, 1.3));
var transSurface = new TransformedPolysurface(origSurface, transformation);
var polygon = transSurface.Faces.ElementAt(1).Polygon;
var actualVertex = polygon.Contours().First().Vertices.First();
var expectedVertex = transformation.Apply(MockFacePolygon(1)).Contours().First().Vertices.First();
Expect(Vector3.Distance(actualVertex, expectedVertex), Is.LessThan(_tolerance));
}
public UndirectedEdgeComparerImpl(TransformedPolysurface parent)
{
_parent = parent;
}
public TransformedFace(IPolysurfaceFace localFace, TransformedPolysurface parent)
{
_localFace = localFace;
_parent = parent;
}
public TransformedEdge(IPolysurfaceEdge localEdge, TransformedPolysurface parent)
{
_localEdge = localEdge;
_parent = parent;
}
public TransformedVertex(IPolysurfaceVertex localVertex, TransformedPolysurface parent)
{
_localVertex = localVertex;
_parent = parent;
}
public FaceCollection(TransformedPolysurface parent)
{
_parent = parent;
}
public VertexCollection(TransformedPolysurface parent)
{
_parent = parent;
}