public void NormalTransform_SellGreaterThanZero_TransformsAsRate(int rate)
{
StockItem item = new StockItem()
{
Name = "test",
SellIn = 1,
Quality = new StockQuality(10)
};
var transform = new NormalTransform(rate);
transform.Transform(item);
Assert.AreEqual(0, item.SellIn);
Assert.AreEqual(10 - rate, item.Quality.Value);
}
private Matrix SetModelVisualizationProjection(int leg)
{
Vector3 cameraPosition = Distance * new Vector3(
(float)(Math.Cos(HorizantalAngle) * Math.Cos(VerticalAngle)),
(float)(Math.Sin(HorizantalAngle) * Math.Cos(VerticalAngle)),
(float)(Math.Sin(VerticalAngle)));
Matrix Projection = Matrix.CreatePerspectiveFieldOfView(MathHelper.ToRadians(20f), XDevice.DisplayMode.AspectRatio, 0.001f, 5);
Matrix View = Matrix.CreateLookAt(
cameraPosition,
Vector3.Zero,
Vector3.UnitZ);
Matrix World = Matrix.CreateRotationX(-MathHelper.PiOver2) * Matrix.CreateRotationZ(-MathHelper.PiOver2) * Matrix.CreateScale(-1f, 1f, 1f);
Matrix MainWorld = World;
World *= (leg == 2 ? Matrix.CreateTranslation(0f, 0f, -(ProjectionYMax + ProjectionYMin) / 2f) : Matrix.CreateTranslation(CoreX * (leg == 0 ? -1f : 1f), CoreY, -(ProjectionYMax + ProjectionYMin) / 2f));
LightPosition.SetValue(cameraPosition);
CameraPosition.SetValue(cameraPosition);
WorldTransform.SetValue(World);
ModelTransform.SetValue(World * View * Projection);
NormalTransform.SetValue(Matrix.Transpose(Matrix.Invert(World)));
return(MainWorld * View * Projection);
}
