private static IUnivers InitUnivers(int width, int height)
{
var u = new Univers2D(width, height);
IElementFactory f = ChemicalElementFactory.GetInstance();
u += f.Create("Hydrogen", (int)(width * .3), (int)(height * .9), u);
u[0].Displacement = new Vector(1, -1);
u += f.Create("Carbone", (int)(width * .8), (int)(height * .2), u);
u[1].Displacement = new Vector(1, 2);
u += f.Create("Carbone", (int)(width * .7), (int)(height * .3), u);
u[2].Displacement = new Vector(1, -1);
u += f.Create("Helium", (int)(width * .3), (int)(height * .4), u);
u[3].Displacement = new Vector(2, 2);
u += f.Create("Lithium", (int)(width * .5), (int)(height * .4), u);
u[4].Displacement = new Vector(-2, -1);
u += f.Create("Oxygen", (int)(width * .3), (int)(height * .6), u);
u[5].Displacement = new Vector(-1, -1);
u += f.Create("Helium", (int)(width * .1), (int)(height * .7), u);
u[6].Displacement = new Vector(2, 2);
u += f.Create("Helium", (int)(width * .2), (int)(height * .8), u);
u[7].Displacement = new Vector(2, 3);
u += f.Create("Helium", (int)(width * .3), (int)(height * .5), u);
u[8].Displacement = new Vector(1, 2);
u += f.Create(new Atom[] {
f.Create("Hydrogen"),
f.Create("Hydrogen"),
f.Create("Oxygen")
});
u[9].MoveStrategy = new UnBoundedMovesStrategy(u);
u[9].Displacement = new Vector(3, -2);
return u;
}
public void Test_Elements_Displacement()
{
// Initialisation
IUnivers u = new Univers2D(50, 50);
IElement e = ChemicalElementFactory.GetInstance().Create("Carbone");
Assert.AreEqual(e.Location.X, 0);
Assert.AreEqual(e.Location.Y, 0);
Assert.AreEqual(e.Displacement.X, 0);
Assert.AreEqual(e.Displacement.Y, 0);
// On déplace l'élément en passant par sa méthode
e.MoveStrategy = new BoundedMovesStrategy(u);
e.Displacement = new Vector(2, 5);
e.UpdateLocation();
Assert.AreEqual(e.Location.X, 2);
Assert.AreEqual(e.Location.Y, 5);
Assert.AreEqual(e.Displacement.X, 2);
Assert.AreEqual(e.Displacement.Y, 5);
// On déplace l'élément en passant par sa stratégie
e.MoveStrategy.ExecuteMove(e);
Assert.AreEqual(e.Location.X, 4);
Assert.AreEqual(e.Location.Y, 10);
Assert.AreEqual(e.Displacement.X, 2);
Assert.AreEqual(e.Displacement.Y, 5);
}
