public void TestAngleBisectorsNonConvexPolygon()
{
LAV listOfActiveVertices2 = new LAV();
listOfActiveVertices2.Add(new Vertex(0, 6));
listOfActiveVertices2.Add(new Vertex(0, 0));
listOfActiveVertices2.Add(new Vertex(4, 0));
listOfActiveVertices2.Add(new Vertex(4, 3));
listOfActiveVertices2.Add(new Vertex(8, 3));
listOfActiveVertices2.Add(new Vertex(8, 6));
SSLOperations.SetVertexType(listOfActiveVertices2);
SSLOperations.ComputeAngleBisectors(listOfActiveVertices2);
Assert.AreEqual(3.29, Math.Round(listOfActiveVertices2.Get(4).AngleBisector.GetX(), 2));
Assert.AreEqual(3.71, Math.Round(listOfActiveVertices2.Get(4).AngleBisector.GetY(), 2));
}
public void TestVertexType()
{
//ALL CONVEX POLYGONS
//RECTANGLE
SSLOperations.SetVertexType(listOfActiveVertices);
foreach (Vertex v in listOfActiveVertices)
Assert.AreEqual(Vertex.VertexType.Edge, v.Type);
//DIAMOND
LAV listOfActiveVertices2 = new LAV();
listOfActiveVertices2.Add(new Vertex(2, 4));
listOfActiveVertices2.Add(new Vertex(0, 2));
listOfActiveVertices2.Add(new Vertex(2, 0));
listOfActiveVertices2.Add(new Vertex(4, 2));
SSLOperations.SetVertexType(listOfActiveVertices2);
foreach (Vertex v in listOfActiveVertices2)
Assert.AreEqual(Vertex.VertexType.Edge, v.Type);
//OCTAGON
LAV listOfActiveVertices3 = new LAV();
listOfActiveVertices3.Add(new Vertex(3, 10));
listOfActiveVertices3.Add(new Vertex(0, 7));
listOfActiveVertices3.Add(new Vertex(0, 3));
listOfActiveVertices3.Add(new Vertex(3, 0));
listOfActiveVertices3.Add(new Vertex(7, 0));
listOfActiveVertices3.Add(new Vertex(10, 3));
listOfActiveVertices3.Add(new Vertex(10, 7));
listOfActiveVertices3.Add(new Vertex(7, 10));
SSLOperations.SetVertexType(listOfActiveVertices3);
foreach (Vertex v in listOfActiveVertices3)
Assert.AreEqual(Vertex.VertexType.Edge, v.Type);
//ALL NON-CONVEX POLYGONS
//PEAK -- W type shape
LAV listOfActiveVertices4 = new LAV();
listOfActiveVertices4.Add(new Vertex(0, 3));
listOfActiveVertices4.Add(new Vertex(2, 0));
listOfActiveVertices4.Add(new Vertex(4, 2));
listOfActiveVertices4.Add(new Vertex(6, 0));
listOfActiveVertices4.Add(new Vertex(8, 3));
SSLOperations.SetVertexType(listOfActiveVertices4);
for (int i = 0; i < listOfActiveVertices4.Length; i++)
if (i != 3)
Assert.AreEqual(Vertex.VertexType.Edge, listOfActiveVertices4.Get(i).Type);
else
Assert.AreEqual(Vertex.VertexType.Split, listOfActiveVertices4.Get(i).Type);
//VALLEY
LAV listOfActiveVertices5 = new LAV();
listOfActiveVertices5.Add(new Vertex(0, 4));
listOfActiveVertices5.Add(new Vertex(0, 0));
listOfActiveVertices5.Add(new Vertex(4, 0));
listOfActiveVertices5.Add(new Vertex(4, 4));
listOfActiveVertices5.Add(new Vertex(2, 2));
SSLOperations.SetVertexType(listOfActiveVertices5);
for (int i = 0; i < listOfActiveVertices5.Length; i++)
if (i != 5)
Assert.AreEqual(Vertex.VertexType.Edge, listOfActiveVertices5.Get(i).Type);
else
Assert.AreEqual(Vertex.VertexType.Split, listOfActiveVertices5.Get(i).Type);
//>
LAV listOfActiveVertices6 = new LAV();
listOfActiveVertices6.Add(new Vertex(0, 4));
listOfActiveVertices6.Add(new Vertex(2, 2));
listOfActiveVertices6.Add(new Vertex(0, 0));
listOfActiveVertices6.Add(new Vertex(4, 0));
listOfActiveVertices6.Add(new Vertex(4, 4));
SSLOperations.SetVertexType(listOfActiveVertices6);
for (int i = 0; i < listOfActiveVertices6.Length; i++)
if (i != 2)
Assert.AreEqual(Vertex.VertexType.Edge, listOfActiveVertices6.Get(i).Type);
else
Assert.AreEqual(Vertex.VertexType.Split, listOfActiveVertices6.Get(i).Type);
//<
LAV listOfActiveVertices7 = new LAV();
listOfActiveVertices7.Add(new Vertex(0, 4));
listOfActiveVertices7.Add(new Vertex(0, 0));
listOfActiveVertices7.Add(new Vertex(4, 0));
listOfActiveVertices7.Add(new Vertex(2, 2));
listOfActiveVertices7.Add(new Vertex(4, 4));
SSLOperations.SetVertexType(listOfActiveVertices7);
for (int i = 0; i < listOfActiveVertices7.Length; i++)
if (i != 4)
Assert.AreEqual(Vertex.VertexType.Edge, listOfActiveVertices7.Get(i).Type);
else
Assert.AreEqual(Vertex.VertexType.Split, listOfActiveVertices7.Get(i).Type);
/*
* X------------------------X
* | |
* | |
* | X-----------X
* | |
* | |
* X------------X
*/
LAV listOfActiveVertices8 = new LAV();
listOfActiveVertices8.Add(new Vertex(0, 6));
listOfActiveVertices8.Add(new Vertex(0, 0));
listOfActiveVertices8.Add(new Vertex(4, 0));
listOfActiveVertices8.Add(new Vertex(4, 3));
listOfActiveVertices8.Add(new Vertex(8, 3));
listOfActiveVertices8.Add(new Vertex(8, 6));
SSLOperations.SetVertexType(listOfActiveVertices8);
for (int i = 0; i < listOfActiveVertices8.Length; i++)
if (i != 4)
Assert.AreEqual(Vertex.VertexType.Edge, listOfActiveVertices8.Get(i).Type);
else
Assert.AreEqual(Vertex.VertexType.Split, listOfActiveVertices8.Get(i).Type);
/*
* X------------------------X
* | |
* | |
* X------------X X
* | |
* | |
* | |
* X-----------X
*/
LAV listOfActiveVertices9 = new LAV();
listOfActiveVertices9.Add(new Vertex(0, 8));
listOfActiveVertices9.Add(new Vertex(0, 3));
listOfActiveVertices9.Add(new Vertex(4, 3));
listOfActiveVertices9.Add(new Vertex(4, 0));
listOfActiveVertices9.Add(new Vertex(8, 0));
listOfActiveVertices9.Add(new Vertex(8, 6));
SSLOperations.SetVertexType(listOfActiveVertices9);
for (int i = 0; i < listOfActiveVertices9.Length; i++)
if (i != 3)
Assert.AreEqual(Vertex.VertexType.Edge, listOfActiveVertices9.Get(i).Type);
else
Assert.AreEqual(Vertex.VertexType.Split, listOfActiveVertices9.Get(i).Type);
}
