public void Constructor()
{
var stand = new Mock<IStand>().Object;
var lense = new Mock<ILense>().Object;
var cam = new Camera(stand, lense);
Assert.IsNotNull(cam);
Assert.AreSame(stand, cam.Stand);
Assert.AreSame(lense, cam.Lense);
}
public void ViewProjectionMatrix()
{
var stand = new Mock<IStand>();
var lense = new Mock<ILense>();
var viewMatrix = new Matrix(11, 12, 13, 14, 21, 22, 23, 24, 31, 32, 33, 34, 41, 42, 43, 44);
stand.SetupGet(x => x.ViewMatrix).Returns(viewMatrix);
var projectionMatrix = new Matrix(0, 1, 2, 3, 10, 11, 12, 13, 20, 21, 22, 23, 30, 31, 32, 33);
lense.SetupGet(x => x.ProjectionMatrix).Returns(projectionMatrix);
var cam = new Camera(stand.Object, lense.Object);
Assert.AreEqual(viewMatrix * projectionMatrix, cam.ViewProjectionMatrix);
}
/// <summary>
/// Loads the resources for this scene.
/// </summary>
public override void Load()
{
var container = new GraphicStreamContainer();
var positions = container.Create(GraphicStreamUsage.Position, CreatePositions());
var colors = container.Create(GraphicStreamUsage.Color, CreateColors());
IBufferService bufferService = new XnaBufferService(RenderWindow.Device);
var bufferBindings = new[]
{
bufferService.CreateFor(colors),
bufferService.CreateFor(positions),
};
mEffect = new XnaEffectCompiler(RenderWindow.Device).Compile("MyShader.fx");
mRenderer = new XnaObjectRenderer(RenderWindow.Device, mEffect, bufferBindings);
mWorldViewProjectionParameter = new XnaMatrixEffectParameter("WorldViewProjection");
mCamera = new Camera(new Stand(), new PerspectiveProjectionLense());
mCamera.Stand.Position = new Vector3(0, 0, 3);
SetupKeysAndActions();
}
