private PathCamera CreatePathCamera(Matrix[] cameraTrack)
{
var camera = new PathCamera(Resolve <Device>(), Resolve <Window>(), new CameraPath(cameraTrack));
Assert.IsTrue(camera.IsPauseable);
return(camera);
}
public void SetCurrentFramePastEnd()
{
PathCamera camera = CreatePathCamera(GetLinearViewMatrixTrack(GridDimension));
camera.CurrentFrame = 1000;
Assert.AreEqual(99, camera.CurrentFrame);
}
public void CurrentFrameDoesNotChangeWhenNotMoving()
{
PathCamera camera = CreatePathCamera(GetLinearViewMatrixTrack(GridDimension));
AdvanceTimeAndUpdateEntities();
Assert.AreEqual(0, camera.CurrentFrame);
}
private void MoveCameraAutomatedOnTrack(Matrix[] track)
{
new Grid3D(new Size(GridDimension));
PathCamera camera = CreatePathCamera(track);
new Command(Command.MiddleClick, () => { camera.IsMoving = !camera.IsMoving; });
new Command(Command.RightClick, () => camera.CurrentFrame = 0);
}
public void CameraCanBeMovedOnLinearTrackWithScrollWheel()
{
new Grid3D(new Size(GridDimension));
PathCamera camera = CreatePathCamera(GetLinearViewMatrixTrack(GridDimension));
Command.Register(Command.Zoom, new MouseZoomTrigger());
new Command(Command.Zoom, zoomAmount => camera.CurrentFrame += (int)(zoomAmount * 10));
}
public void GetCurrentViewMatrix()
{
var matrices = GetLinearViewMatrixTrack(GridDimension);
PathCamera camera = CreatePathCamera(matrices);
camera.CurrentFrame = 5;
Assert.AreEqual(matrices[5], camera.GetCurrentViewMatrix());
}
public void CurrentFrameChangesWhenMoving()
{
PathCamera camera = CreatePathCamera(GetLinearViewMatrixTrack(GridDimension));
camera.IsMoving = true;
AdvanceTimeAndUpdateEntities();
Assert.IsTrue(camera.CurrentFrame > 0);
}
public Scene(App app)
: base(app)
{
camera = new PathCamera(App);
camera.NearPlane = 0.3f;
camera.FarPlane = 1024;
camera.Rotation.Yaw = 0;
camera.Rotation.Pitch = 0;
const int m = 25;
camera.AddWayPoint(new WayPoint(0 * m, -232, 32, -232, 45, 45, 0));
camera.AddWayPoint(new WayPoint(1 * m, 180, 64, 180, 45, 25, 0));
camera.AddWayPoint(new WayPoint(2 * m, -240, 40, 240, 135, 45, 0));
camera.AddWayPoint(new WayPoint(3 * m, 0, 40, 0, 135, 30, 0));
camera.AddWayPoint(new WayPoint(4 * m, 230, 50, 180, 0, 0, 0));
camera.AddWayPoint(new WayPoint(5 * m, -232, 32, -232, -675, 45, 0));
lightBuffer = new Buffer(Device, 64, ResourceUsage.Dynamic, BindFlags.ConstantBuffer, CpuAccessFlags.Write, ResourceOptionFlags.None, 0);
worldBuffer = new Buffer(Device, 192, ResourceUsage.Dynamic, BindFlags.ConstantBuffer, CpuAccessFlags.Write, ResourceOptionFlags.None, 0);
world = new World(App, worldBuffer, 16, 9);
basicShader = ResourceManager.BasicShader;
instanceShader = ResourceManager.InstanceShader;
geometryShader = ResourceManager.GeometryShader;
lightSetup = new LightBuffer();
lightSetup.AmbientColor = Color.White.ToVector4();
lightSetup.AmbientIntensity = 0.1f;
lightSetup.LightColor = Color.White.ToVector4();
lightSetup.LightDirection = Vector3.Normalize(new Vector3(0.25f, -1, 2));
using (Heightmap heightmap = new Heightmap(App, 64, "IP_HEIGHTMAP"))
using (ColorMap colormap = new ColorMap(App, "IP_COLOR"))
{
MapGenerator chunkGenerator = new MapGenerator(heightmap, colormap, world.ChunkSize, 8);
IEnumerator <BlockInsert[]> enumerator = chunkGenerator.GetEnumerator();
while (enumerator.MoveNext())
{
world.SetBlocks(enumerator.Current.Select(insert =>
{
insert.Position -= new Vector3(heightmap.Width, 0, heightmap.Height) / 2;
return(insert);
}));
}
}
}
protected override void CreateScene()
{
var pointList = new List <CameraPoint>()
{
new CameraPoint()
{
Position = new Vector3(0f, 0f, 15f), LookAt = Vector3.Zero, Up = Vector3.Up
},
new CameraPoint()
{
Position = new Vector3(30f, 0f, 15f), LookAt = Vector3.Zero, Up = Vector3.Up
},
new CameraPoint()
{
Position = new Vector3(30f, 30f, 15f), LookAt = new Vector3(-15f, 0f, 0f), Up = Vector3.UnitX
},
new CameraPoint()
{
Position = new Vector3(-30f, 0f, 15f), LookAt = new Vector3(-15f, 0f, 0f), Up = Vector3.Up
},
new CameraPoint()
{
Position = new Vector3(0f, 0f, 15f), LookAt = Vector3.Zero, Up = Vector3.Up
}
};
PathCamera pathCamera = new PathCamera("path", new Vector3(0, 15f, 15f), Vector3.Zero, pointList, 500)
{
Speed = 0.5f,
};
RenderManager.SetActiveCamera(pathCamera.Entity);
EntityManager.Add(pathCamera.Entity);
CreateCube("Cube1", Vector3.Zero);
CreateCube("Cube2", new Vector3(15f, 0f, 0f));
CreateCube("Cube3", new Vector3(-15f, 0f, 0f));
CreateCube("Cube4", new Vector3(0f, 0f, 15f));
CreateCube("Cube5", new Vector3(0f, 0f, -15f));
RenderManager.BackgroundColor = Color.CornflowerBlue;
}
