public void UniverseAddDuplicatedLivingCells()
{
Universe universe = new Universe();
universe.Add(new Cell(1, 1));
universe.Add(new Cell(1, 1));
List<Cell> cells = universe.GetAllLivingCells();
Assert.IsTrue(cells.Count == 1);
}
public EntityServiceImpl()
{
universe = new Universe();
universe.Add(new BehaviorProcessor());
runner = new Runner();
runner.Universe = universe;
running = runner.Run();
universe.Stepped += (s, e) =>
{
var se = new ServerEvent();
foreach (var entity in universe.Entities)
{
var pc = entity.GetComponent <PhysicsComponent>();
var ec = entity.GetComponent <EntityComponent>();
se.Entities.Add(new Proto.Entity
{
Id = entity.Identifier.ToString(),
Position = ProtoConverter.Convert(pc.Body.LinearPosition),
Velocity = ProtoConverter.Convert(pc.Body.LinearVelocity),
Rotation = ProtoConverter.Convert(pc.Body.AngularPosition),
Class = ec?.Class ?? ""
});
}
// Console.WriteLine("Emitting " + se.Entities.Count);
foreach (var writer in writers)
{
writer.Value.WriteAsync(se);
}
};
for (int i = 0; i < 10; i++)
{
var bloid = new SimulationEntity();
bloid.Components.Add(new TransformComponent
{
Scaling = new Vector3(0.2f, 0.2f, 0.2f)
});
bloid.Components.Add(new BehaviorComponent());
bloid.Components.Add(new PhysicsComponent(new Body
{
LinearPosition = Functions.Random.NextVector3(-10, 10),
LinearVelocity = Functions.Random.NextVector3(-10, 10),
AngularPosition = Functions.Random.NextQuaternion()
}));
bloid.Components.Add(new EntityComponent {
Class = "ai"
});
universe.Add(bloid);
}
}
public void TestGetManyNeiborghs()
{
Universe universe = new Universe();
universe.Add(new Cell(1, 1));
universe.Add(new Cell(2, 1));
universe.Add(new Cell(1, 2));
IEnumerable<Cell> expected = universe.GetNeighbors(new Cell(1, 1));
Assert.IsTrue(expected.Count() == 2);
}
public void TestDyingCellBecomeALive()
{
Universe universe = new Universe();
universe.Add(new Cell(1, 1));
universe.Add(new Cell(2, 1));
universe.Add(new Cell(1, 2));
universe.Tick();
Cell expected = universe.GetCell(new Cell(2, 2));
Assert.IsTrue(expected != null);
}
protected override void OnInitialize()
{
SphereModel sphere = new SphereModel(_coder, SPHERE_BREAKUPS);
GlProgram wProgram = new GlProgram(
new Shader(ShaderTypes.Vertex, File.ReadAllText(Path.Combine(SHADERS_DIR, WORLD_SHADERS, "vertex.glsl"))),
new Shader(ShaderTypes.Fragment, File.ReadAllText(Path.Combine(SHADERS_DIR, WORLD_SHADERS, "fragment.glsl")))
);
GlProgram gProgram = new GlProgram(
new Shader(ShaderTypes.Vertex, File.ReadAllText(Path.Combine(SHADERS_DIR, GUI_SHADERS, "vertex.glsl"))),
new Shader(ShaderTypes.Fragment, File.ReadAllText(Path.Combine(SHADERS_DIR, GUI_SHADERS, "fragment.glsl")))
);
_universe.Add(new SpaceObject(2, 100000, sphere)
{
Position = new Vector3(0, 0, 0)
});
_universe.Add(new SpaceObject(8, 50, sphere)
{
Position = new Vector3(-500, -500, 0), Velocity = new Vector3(30f, 0, -5f)
});
_universe.Add(new SpaceObject(0, 250, sphere)
{
Position = new Vector3(500, -500, 0), Velocity = new Vector3(30f, 0, 5f)
});
_universe.Add(_rocket = new RocketObject(55, new RocketModel(_coder))
{
Position = new Vector3(500, 500, 500), Velocity = new Vector3(-30f, 0f, 0f)
});
RenderHandle handle = new RenderHandle(this, wProgram);
_layer = new SceneLayer(_universe, handle);
AddLayer(_layer);
_cam = new OrbitalCamera(_layer.Camera)
{
Distance = 250
};
Font fnt = new Font(Path.Combine(ASSETS_DIR, FONT_DIR, FONT_FILE));
AddLayer(new GuiFuelLayer(_rocket, this, gProgram, new GuiVertexCoder(), fnt));
GuiLayer tutorial = new GuiLayer(this, gProgram, new GuiVertexCoder(), fnt);
tutorial.Add(_tutorialLbl);
AddLayer(tutorial);
Background = new Color(50, 50, 50, 255);
base.OnInitialize();
}
public override async Task Stream(
IAsyncStreamReader <ClientEvent> requestStream,
IServerStreamWriter <ServerEvent> responseStream,
ServerCallContext context)
{
var guid = Guid.NewGuid();
writers.TryAdd(guid, responseStream);
SimulationEntity entity = null;
while (await requestStream.MoveNext())
{
var current = requestStream.Current;
var id = Guid.Parse(current.Entity.Id);
if (!universe.TryGetEntity(id, out entity))
{
entity = new SimulationEntity(id);
entity.Components.Add(new EntityComponent());
entity.Components.Add(new PhysicsComponent(new Body()));
universe.Add(entity);
}
var pc = entity.GetComponent <PhysicsComponent>();
pc.Body.LinearPosition = ProtoConverter.Convert(current.Entity.Position);
pc.Body.LinearVelocity = ProtoConverter.Convert(current.Entity.Velocity);
pc.Body.AngularPosition = ProtoConverter.Convert(current.Entity.Rotation);
}
if (entity != null)
{
universe.Remove(entity);
}
writers.TryRemove(guid, out var unused);
}
private void MainRectangle_PreviewMouseLeftButtonDown(object sender, MouseEventArgs e)
{
double width = MainCanvas.ActualWidth;
double height = MainCanvas.ActualHeight;
double mouseX, mouseY, bodyX, bodyY;
Ellipse body;
if (_currentItem == SelectedItem.Body)
{
mouseX = e.GetPosition(sender as IInputElement).X;
mouseY = e.GetPosition(sender as IInputElement).Y;
bodyX = (mouseX - width / 2) / width * (width / Math.Max(width, height) * _universe.CameraFOV);
bodyY = (mouseY - height / 2) / height * (height / Math.Max(width, height) * _universe.CameraFOV);
_universe.Add(new MaterialPoint(new Vector2(bodyX, bodyY), 1e30, new Vector2(0, 0)));
body = new Ellipse()
{
Width = 10, Height = 10, Fill = Brushes.DarkGray, Stroke = Brushes.Black
};
body.PreviewMouseDown += BodyEllipse_MouseDown;
_bodies.Add(body);
Canvas.SetLeft(body, mouseX - 5);
Canvas.SetTop(body, mouseY - 5);
MainCanvas.Children.Add(body);
}
}
private void ShowSelectedItemInfo(object sender, RoutedEventArgs e)
{
if (ListView.SelectedItem == null)
{
return;
}
SpaceObject oldObj = ListView.SelectedItem as SpaceObject;
SpaceObject newObj = oldObj.GetCopy();
OpenInfoWindow(newObj, delegate() {
_universe.Remove(oldObj);
_universe.Add(newObj);
sky.ItemsSource = _universe;
});
}
public void Universe_Contains_Succeeds(int x, int y, bool result)
{
var universe = new Universe();
universe.Add(42, 1337);
universe.Contains(x, y).Should().Be(result);
}
public void GetCellInUniverse()
{
Universe universe = new Universe();
Cell cell = new Cell(1, 1);
universe.Add(cell);
Cell expected = universe.GetCell(cell);
Assert.IsTrue(expected.Equals(cell));
}
public void TestGetEmptyNeighbor()
{
Universe universe = new Universe();
Cell cell = new Cell(1, 1);
universe.Add(cell);
IEnumerable<Cell> expected = universe.GetNeighbors(cell);
Assert.IsTrue(!expected.Any());
}
public void Universe_IsCellAlive_Succeeds(int x, int y, bool result)
{
var universe = new Universe();
universe.Add(42, 1337);
universe.IsCellAlive(x, y).Should().Be(result);
}
public void TestLivingCellDie()
{
Universe universe = new Universe();
Cell cell = new Cell(1, 1);
universe.Add(cell);
universe.Tick();
Cell expected = universe.GetCell(cell);
Assert.IsTrue(expected == null);
}
public void Universe_IsEmpty_Succeeds()
{
var universe = new Universe();
universe.IsEmpty.Should().BeTrue();
universe.Add(42, 1337);
universe.IsEmpty.Should().BeFalse();
}
public void it_should_work()
{
var universe = new Universe();
universe.Add(new Vector(3, 3, 6));
var vectors = universe.Find(new Vector(3, 3, 6));
Assert.AreEqual(1, vectors.Count);
}
public void Add_GivenCoordinates_AddsCellAndReturnsTrue()
{
// act
bool addWorked = universe.Add(12, 23);
// assert
Assert.IsTrue(
addWorked,
message: "The add operation failed.");
Assert.AreEqual(
expected: 1,
actual: universe.Population,
message: "The universe population did not increase to exactly 1.");
Assert.IsTrue(
universe.HasCell(12, 23),
message: "No cell found at coordinates.");
}
public void Test()
{
var universe = new Universe();
var componentId = Universe.COMPONENT_ID;
Assert.Equal(typeof(Component), universe.GetStruct <Component>(componentId)?.Type);
Assert.Equal(nameof(Component), universe.GetStruct <Identifier>(componentId));
Assert.Equal(2, universe.Entities[componentId].Archetype.Count);
var testId = new EcsId(0x100);
universe.Add(componentId, testId);
Assert.Equal(new [] { componentId, Universe.IDENTIFIER_ID, testId },
universe.Entities[componentId].Type);
Assert.Equal(1, universe.Entities[componentId].Archetype.Count);
}
public Universe Create(int w, int h)
{
var universe = new Universe();
universe.Width = w;
universe.Height = h;
for (var i = 0; i < w; i++)
{
for (var j = 0; j < h; j++)
{
universe.Add(new Cell()
{
X = i, Y = j, IsAlive = false, IsAliveTomorrow = false
});
}
}
return(universe);
}
private void InitializeGui()
{
_universe = new Universe(Content)
{
AutoHandleInput = true
};
Components.Add(new UniverseComponent(this, _universe));
var exitButton = new Button
{
BackgroundColor = Color.Black,
Content = new Label {
Font = _font,
Text = "Exit",
TextColor = Color.White
},
Location = PointF.Empty
};
exitButton.Content.SizeToFit();
exitButton.SizeToFit();
exitButton.Tapped += (sender, e) => {
Exit();
};
_labelEndShowKeyboardInput = new Label
{
Frame = new RectangleF(20, 60, 320, 20),
Font = _font,
TextColor = Color.White
};
_labelShowKeyboardInputCallback = new Label
{
Frame = new RectangleF(
_labelEndShowKeyboardInput.Frame.Left,
_labelEndShowKeyboardInput.Frame.Bottom + 10,
_labelEndShowKeyboardInput.Frame.Width,
_labelEndShowKeyboardInput.Frame.Height),
Font = _font,
TextColor = Color.White
};
var buttonShowKeyboardInput = new Button
{
BackgroundColor = Color.Lavender,
Content = new Label
{
Font = _font,
Text = "Show Keyboard Input",
TextColor = Color.Black
},
Location = new PointF(20, 200)
};
buttonShowKeyboardInput.Content.SizeToFit();
buttonShowKeyboardInput.SizeToFit();
buttonShowKeyboardInput.Tapped += (sender, e) => {
TestShowKeyboardInput(
"Some normal title",
"And a perfectly ordinary description",
"the default");
};
var buttonShowKeyboardInputLong = new Button
{
BackgroundColor = Color.Lavender,
Content = new Label
{
Font = _font,
Text = "Show Keyboard Input (long)",
TextColor = Color.Black
},
Location = new PointF(
buttonShowKeyboardInput.Frame.Left,
buttonShowKeyboardInput.Frame.Bottom + 10)
};
buttonShowKeyboardInputLong.Content.SizeToFit();
buttonShowKeyboardInputLong.SizeToFit();
buttonShowKeyboardInputLong.Tapped += (sender, e) => {
TestShowKeyboardInput(
"This is the title that never ends, yes it goes on and on my friends. One " +
"day some people started writing it, etc",
"And here is a super-duper description that rambles on a bit about, you " +
"know, whatever. And then finally ends over here at about this point.",
"surprisingly terse default");
};
_universe.Add(exitButton);
_universe.Add(_labelEndShowKeyboardInput);
_universe.Add(_labelShowKeyboardInputCallback);
_universe.Add(buttonShowKeyboardInput);
_universe.Add(buttonShowKeyboardInputLong);
}