public void TestValidSquareRayed()
{
var mesh = new RayFactory(2).CreateMesh() as RayMesh;
var ptLL = mesh.AddVertex(0, 0);
var ptLR = mesh.AddVertex(1, 0);
var ptUL = mesh.AddVertex(0, 1);
var ptUR = mesh.AddVertex(1, 1);
mesh.AddFace(ptLL, ptLR, ptUR, ptUL);
var ptllRayed = mesh.AddRayedVertex(-1, -1);
var ptlrRayed = mesh.AddRayedVertex(1, -1);
var pturRayed = mesh.AddRayedVertex(1, 1);
var ptulRayed = mesh.AddRayedVertex(-1, 1);
mesh.AddFace(ptLR, ptLL, ptllRayed, ptlrRayed);
mesh.AddFace(ptUR, ptLR, ptlrRayed, pturRayed);
mesh.AddFace(ptUL, ptUR, pturRayed, ptulRayed);
mesh.AddFace(ptLL, ptUL, ptulRayed, ptllRayed);
var failed = false;
try
{
mesh.FinalizeMesh();
}
catch (Exception)
{
failed = true;
}
Assert.IsFalse(failed);
}
public void TestInvalidSquareRayed2()
{
var mesh = new RayFactory(2).CreateMesh() as RayMesh;
var ptLL = mesh.AddVertex(0, 0);
var ptLR = mesh.AddVertex(1, 0);
var ptUL = mesh.AddVertex(0, 1);
var ptUR = mesh.AddVertex(1, 1);
mesh.AddFace(ptLL, ptLR, ptUR, ptUL);
// Adding one ray is invalid
var ptllRayed = mesh.AddRayedVertex(-1, -1);
var failed = false;
try
{
// Only one ray in a face is invalid
mesh.AddFace(ptLL, ptLR, ptllRayed);
}
catch (Exception)
{
failed = true;
}
Assert.IsTrue(failed);
}
public void TestInvalidSquareRayed3()
{
var mesh = new RayFactory(2).CreateMesh() as RayMesh;
var ptLL = mesh.AddVertex(0, 0);
var ptLR = mesh.AddVertex(1, 0);
var ptUL = mesh.AddVertex(0, 1);
var ptUR = mesh.AddVertex(1, 1);
mesh.AddFace(ptLL, ptLR, ptUR, ptUL);
// Adding one ray is invalid
var ptllRayed = mesh.AddRayedVertex(-1, -1);
var ptlrRayed = mesh.AddRayedVertex(1, -1);
mesh.AddFace(ptLR, ptLL, ptllRayed, ptlrRayed);
var failed = false;
try
{
// One face with two rays doesn't complete the boundary
mesh.FinalizeMesh();
}
catch (Exception)
{
failed = true;
}
Assert.IsTrue(failed);
}
public void TestInvalidSquareRayed1()
{
var mesh = new RayFactory(2).CreateMesh() as RayMesh;
// ReSharper disable InconsistentNaming
var ptLL = mesh.AddVertex(0, 0);
var ptLR = mesh.AddVertex(1, 0);
var ptUL = mesh.AddVertex(0, 1);
var ptUR = mesh.AddVertex(1, 1);
// ReSharper restore InconsistentNaming
mesh.AddFace(ptLL, ptLR, ptUR, ptUL);
var failed = false;
try
{
// No valid boundary
mesh.FinalizeMesh();
}
catch (Exception)
{
failed = true;
}
Assert.IsTrue(failed);
}