public void test_pyramid()
{
float width = 10;
Pyramid _pyr = new Pyramid(width);
float r3 = Convert.ToSingle(Math.Sqrt(3));
float r6 = Convert.ToSingle(Math.Sqrt(6));
Assert.AreEqual(new Vector3[4] {
new Vector3(width / 2, -width / 2 / r3, -width * r6 / 9),
new Vector3(-width / 2, -width / 2 / r3, -width * r6 / 9),
new Vector3(0, width / r3, -width * r6 / 9),
new Vector3(0, 0, (3 * width * r3 - width * r6) / 9)
}, _pyr.Vertices);
Assert.AreEqual(new int[] {
0, 1, 2,
0, 1, 3,
0, 2, 3,
1, 2, 3
}, _pyr.Faces);
Assert.NotNull(_pyr.Colors);
Assert.AreEqual(_pyr.Colors.Length, _pyr.Vertices.Length);
}
public Program(int _width, string _fig) : base(800, 600, new GraphicsMode(16, 16))
{
Camera cam = new Camera(new Vector3(50, 50, 50), new Vector3(0, 0, 0));
Figure fig;
if (_fig == "-c")
{
fig = new Cube(_width);
}
else // if (_fig == "-p")
{
fig = new Pyramid(_width);
}
Figure[] figs = { fig };
Scene scene = new Scene(cam, figs);
renderer = new Renderer(scene);
}
public void test_pyramid_min()
{
string temp = "-3,402823E+39";
Assert.Catch(Type.GetType("System.OverflowException"), () => { Pyramid _pyr = new Pyramid(float.Parse(temp)); });
}
public void test_pyramid_zero()
{
Assert.Catch(Type.GetType("labs.FigureZeroSizeException"), () => { Pyramid _pyr = new Pyramid(0); });
}
