public void TestDcelVertex()
{
Assert.AreEqual(Vector3F.Zero, new DcelVertex().Position);
Assert.AreEqual(0, new DcelVertex().Tag);
Assert.AreEqual(null, new DcelVertex().Edge);
DcelEdge edge = new DcelEdge();
Assert.AreEqual(new Vector3F(3, 2, 1), new DcelVertex(new Vector3F(3, 2, 1), edge).Position);
Assert.AreEqual(0, new DcelVertex(new Vector3F(3, 2, 1), edge).Tag);
Assert.AreEqual(edge, new DcelVertex(new Vector3F(3, 2, 1), edge).Edge);
}
public void TestDcelMeshDirty()
{
DcelMesh mesh = new DcelMesh();
DcelVertex v0 = new DcelVertex();
DcelVertex v1 = new DcelVertex();
DcelVertex v2 = new DcelVertex();
DcelEdge e0 = new DcelEdge();
DcelEdge e1 = new DcelEdge();
DcelEdge e2 = new DcelEdge();
DcelFace f = new DcelFace();
// Link features
v0.Edge = e0;
e0.Origin = v0;
mesh.Vertex = v0;
Assert.AreEqual(1, mesh.Vertices.Count);
Assert.AreEqual(1, mesh.Edges.Count);
Assert.AreEqual(0, mesh.Faces.Count);
// Link more
e0.Next = e1;
e1.Next = e2;
mesh.Dirty = true;
Assert.AreEqual(3, mesh.Edges.Count);
e1.Origin = v1;
e2.Origin = v2;
mesh.Dirty = true;
Assert.AreEqual(3, mesh.Vertices.Count);
e0.Face = f;
f.Boundary = e1;
mesh.Dirty = true;
Assert.AreEqual(1, mesh.Faces.Count);
}
public void TestDcelVertex()
{
Assert.AreEqual(Vector3F.Zero, new DcelVertex().Position);
Assert.AreEqual(0, new DcelVertex().Tag);
Assert.AreEqual(null, new DcelVertex().Edge);
DcelEdge edge = new DcelEdge();
Assert.AreEqual(new Vector3F(3, 2, 1), new DcelVertex(new Vector3F(3, 2, 1), edge).Position);
Assert.AreEqual(0, new DcelVertex(new Vector3F(3, 2, 1), edge).Tag);
Assert.AreEqual(edge, new DcelVertex(new Vector3F(3, 2, 1), edge).Edge);
}
public void TestDcelMeshDirty()
{
DcelMesh mesh = new DcelMesh();
DcelVertex v0 = new DcelVertex();
DcelVertex v1 = new DcelVertex();
DcelVertex v2 = new DcelVertex();
DcelEdge e0 = new DcelEdge();
DcelEdge e1 = new DcelEdge();
DcelEdge e2 = new DcelEdge();
DcelFace f = new DcelFace();
// Link features
v0.Edge = e0;
e0.Origin = v0;
mesh.Vertex = v0;
Assert.AreEqual(1, mesh.Vertices.Count);
Assert.AreEqual(1, mesh.Edges.Count);
Assert.AreEqual(0, mesh.Faces.Count);
// Link more
e0.Next = e1;
e1.Next = e2;
mesh.Dirty = true;
Assert.AreEqual(3, mesh.Edges.Count);
e1.Origin = v1;
e2.Origin = v2;
mesh.Dirty = true;
Assert.AreEqual(3, mesh.Vertices.Count);
e0.Face = f;
f.Boundary = e1;
mesh.Dirty = true;
Assert.AreEqual(1, mesh.Faces.Count);
}
public void TestDcelFace()
{
DcelEdge edge = new DcelEdge();
Assert.AreEqual(edge, new DcelFace(edge).Boundary);
}
public void TestDcelFace()
{
DcelEdge edge = new DcelEdge();
Assert.AreEqual(edge, new DcelFace(edge).Boundary);
}