// Update is called once per frame
void Update()
{
if (Input.GetMouseButtonUp(0))
{
if (isSelected)
{
isSelected = false;
m_InspectorPannel.ChangeInspectorImage(Selected.GetComponent<SpriteRenderer>().sprite);
m_InformationPannel.display(Selected);
m_RightClickCanvas.setActive(false);
}
else
{
Selected = null;
m_InspectorPannel.ChangeInspectorImage(null);
m_InformationPannel.display(null);
m_RightClickCanvas.setActive(false);
}
}
if (Input.GetMouseButtonUp(1))
{
if (Selected != null) {
m_RightClickCanvas.setActive(true);
m_RightClickCanvas.setPosition(Selected.getPosition());
} else
{
m_RightClickCanvas.setActive(false);
}
}
}
// Update is called once per frame
void Update()
{
if (Input.GetMouseButtonUp(0))
{
if (isSelected)
{
isSelected = false;
m_InspectorPannel.ChangeInspectorImage(Selected.GetComponent <SpriteRenderer>().sprite);
m_InformationPannel.display(Selected);
m_RightClickCanvas.setActive(false);
}
else
{
Selected = null;
m_InspectorPannel.ChangeInspectorImage(null);
m_InformationPannel.display(null);
m_RightClickCanvas.setActive(false);
}
}
if (Input.GetMouseButtonUp(1))
{
if (Selected != null)
{
m_RightClickCanvas.setActive(true);
m_RightClickCanvas.setPosition(Selected.getPosition());
}
else
{
m_RightClickCanvas.setActive(false);
}
}
}
private void Initialize()
{
var scaleLength = (double)nUD_Length.Value;
var Earth = new AstronomicalObject
(
name: "Земля",
mass: 5.9726E24,
radius: 6.371E6,
position: new Position(4E8, 4E8),
speedVector: new Vector(0, -12.6)
);
var Moon = new AstronomicalObject
(
name: "Місяць",
mass: 7.3477E22,
radius: 1.737E6,
position: new Position(7.84467E8, 4E8),
speedVector: new Vector(0, 1023)
);
_mainObject = Earth;
_canvas = new Canvas(pb_Universe.Width, pb_Universe.Height);
_canvas.AddObject(Earth);
_canvas.AddObject(Moon);
_canvas.InProcessObject = GetObjectFromFields();
_canvas.Scale.Length = scaleLength;
_canvas.Scale.Time = (int)(nUD_Time.Value / framesPerSecond);
FillInForm();
}
void AddNewAstroObject(AstronomicalObject obj)
{
astroEditors[obj.uid](obj);
astroService.Add(obj, astroEditors, astroHashEditors);
//UpdateObjectList(obj);
astroService.UpdateObjectList(obj);
UpdateListBox();
}
private static string FormatFluxes(AstronomicalObject foundObject)
{
return(string.Join("\r\n", foundObject.Fluxes.Select(flux =>
{
var displayInformation = Flux.FluxRangesLookup.FirstOrDefault(x => x.Key == flux.FluxType);
return $"{Enum.GetName(typeof(FluxType), flux.FluxType)}: {flux.Value} ({displayInformation.Value.From} - {displayInformation.Value.To})";
})));
}
private async Task Write(AstronomicalObject item, StreamWriter writer)
{
foreach (var satellite in item.Satellites)
{
await writer.WriteLineAsync($" n_{item.Name} -> n_{satellite.Name}");
await Write(satellite, writer);
}
}
public ObjectTypeSelectorViewModel(AstronomicalObject target = null)
{
TypeChoicesList = new List <string>();
TypeChoicesView = new ListCollectionView(TypeChoicesList);
Target = target;
TypeChoicesView.CurrentChanged += TypeChoicesView_CurrentChanged;
}
public void FillWithObject(AstronomicalObject target)
{
if (target != Target)
{
ObjectType.Target = target;
Target = target;
RaisePropertyChanged("Target");
}
}
public DebugBody(AstronomicalObject reference)
{
this.reference = reference;
this.orbitColor = Random.ColorHSV(0f, 1f, 1f, 1f, 0.5f, 1f);
this.position = reference.transform.position;
this.velocity = reference.initialVelocity;
this.mass = reference.mass;
this.name = reference.name;
}
private void btEdit_Click(object sender, EventArgs e)
{
if (lbStars.SelectedIndex != -1)
{
AstronomicalObject obj = (AstronomicalObject)lbStars.SelectedItem;
astroEditors[obj.uid](obj);
astroService.UpdateObjectList(obj);
UpdateListBox();
}
}
public void CalculateEarthOrbitalPeriod()
{
AstronomicalObject earth = this.GetSunEarthMoonObject();
double orbitalPeriodEarth = earth.CalculateOrbitalPeriod();
Console.WriteLine(string.Format("{0:N} seconds", orbitalPeriodEarth));
Console.WriteLine(string.Format("{0:N} days", Conversions.SecondsToDays(orbitalPeriodEarth)));
Assert.AreEqual(365.0, Math.Round(Conversions.SecondsToDays(orbitalPeriodEarth)));
}
public void display(AstronomicalObject o)
{
if (o != null)
{
NameText.text = o.ObjectName;
}
else
{
NameText.text = "";
}
}
public void display(AstronomicalObject o)
{
if (o != null)
{
NameText.text = o.ObjectName;
}
else
{
NameText.text = "";
}
}
public void SelectCurrent()
{
AstronomicalObject current = Environment.CurrentSituation.CurrentLocation as AstronomicalObject;
if (!UserCanSelectCurrent || current == null)
{
return;
}
StationsView.MoveCurrentTo(current);
}
private void CurrentSituation_PropertyChanged(object sender, PropertyChangedEventArgs e)
{
switch (e.PropertyName)
{
case "CurrentLocation":
AstronomicalObject newLoc = CurrentSituation.CurrentLocation;
ShowLocationControls = newLoc != null;
ObjectType.Target = newLoc;
break;
}
}
private int GetChecksum(AstronomicalObject start, int depth)
{
int total = 0;
foreach (var satellite in start.Satellites)
{
total += depth;
total += GetChecksum(satellite, depth + 1);
}
return(total);
}
public void Build_a_chart_1_satellite_at_depth_1()
{
var chart = new AstronomicalChart(new AstronomicalObject("com"));
var a = new AstronomicalObject("a");
chart.Root.AddSatellite(a);
var calculator = new ChecksumCalculator();
var checksum = calculator.GetChecksum(chart);
Assert.AreEqual(1, checksum);
}
private void SelectAstroObject()
{
changeCursor(highlightCursor, new Vector2(40, 40));
//If clicked on planet/asteroid/moon e.t.c
if (Input.GetMouseButton(0))
{
//uiManager.showPlanet(selectedAstronomicalObject, false);
selectedAstronomicalObject = selection.GetComponent <AstronomicalObject>();
//uiManager.showPlanet(selectedAstronomicalObject);
ui.displayPlanetUI(selectedAstronomicalObject);
}
}
private void SelectPlane(RaycastHit hit)
{
if (Input.GetMouseButtonDown(1))
{
lastClickedCoordinate = hit.point;
}
//Makes it so when you click UI elements there will be no selection
if (Input.GetMouseButtonDown(0) && !EventSystem.current.IsPointerOverGameObject())
{
selectedAstronomicalObject = null;
//uiManager.showPlanet(selectedAstronomicalObject);
ui.hidePlanetUI();
}
}
public void CalculateEarthPeriapsisVelocity()
{
AstronomicalObject earth = this.GetSunEarthMoonObject();
double velocityAtPeriapsis = earth.CalculateVelocityAtAltitude(earth.Orbit.Periapsis);
Console.WriteLine(string.Format("{0:N} m/s", velocityAtPeriapsis));
//TODO: Finish writing this test
Assert.AreNotEqual(0.0, velocityAtPeriapsis);
//Should equal approximately 30,300 m/s for Earth at perihelion
Assert.AreEqual(303, Math.Round((velocityAtPeriapsis / 100)));
}
public void UpdateObjectList(AstronomicalObject obj)
{
if (obj is IComplexObj)
{
var item = obj as IComplexObj;
for (int i = 0; i < item.Count; i++)
{
astroService.UpdateObjectList((AstronomicalObject)item[i]);
}
if (obj.uid > astroService.astroObjects[astroService.astroObjects.Count - 1].uid)
{
astroService.astroObjects.Add(obj);
}
}
}
public void CalculateSemiMajorAxisForDesiredOrbitalPeriod()
{
// I want to launch a geosynchronous satellite.
// What semi-major axis do I need to accomplish an orbital period around Earth of exactly 24 hours?
AstronomicalObject earth = this.GetSunEarthMoonObject();
AstronomicalObject satellite = new AstronomicalObject(earth);
satellite.Name = "Geosync Satellite";
satellite.Mass = 3000.0;
double desiredSemiMajorAxis = satellite.CalculateSemiMajorAxisForDesiredOrbitalPeriod(Conversions.HoursToSeconds(24));
// Semi-major axis of a geosynchronous orbit is 42,164 km according to https://en.wikipedia.org/wiki/Geosynchronous_orbit
Assert.AreEqual(42164000.0, Math.Round(desiredSemiMajorAxis));
}
void newTick()
{
//Updates the UI every tick
AstronomicalObject selectedAstronomicalObject = cameraControlls.selectedAstronomicalObject;
/*if (selectedAstronomicalObject != null)
* uimanager.showPlanet(selectedAstronomicalObject, true);*/
ui.displayDate();
ui.date = ui.date.AddDays(1);
if (month != ui.date.Month)
{
newMonth();
}
month = ui.date.Month;
tick++;
}
public void Compute()
{
ResultsList.Clear();
AstronomicalObject origin = StationSelector.SelectedStation;
AstronomicalObject[] stations = Environment.Stations.Where(s => s.Star.KnownObjectProximities.ContainsKey(origin.Star) && s.Star.KnownObjectProximities[origin.Star] < MaxDistanceFromOrigin).ToArray();
ThreadPool.QueueUserWorkItem(ComputeWorker, new ComputeArgs()
{
stations = stations,
cargo = Cargo,
budget = Budget,
maxJumps = MaxJumpsPerTravel,
origin = origin,
maxDistPerJump = MaxDistancePerjump,
});
}
public void displayPlanetUI(AstronomicalObject planet)
{
//Clears previous UI
hidePlanetUI();
selectedPlanet = planet;
planetScreen.visible = true;
planetName.text = planet.Name;
foreach (Region region in planet.regions)
{
Button regionButton = new Button();
regionButton.text = region.name;
regionButton.focusable = true;
planetButtons.hierarchy.Add(regionButton);
regionButton.RegisterCallback <ClickEvent>(ev => displayRegionUI(region));
}
}
/// <summary>
/// Parse the result text and create the astronomical objects
/// </summary>
public IReadOnlyList <AstronomicalObject> ToAstronomicalObjects()
{
var astronomicalObjects = new List <AstronomicalObject>();
foreach (var entity in ResultDataSet)
{
var properties = ParseProperties(entity.Select(x => x.Key).ToArray(), entity.Select(x => x.Value).ToArray());
var shortType = properties.ContainsKey("TYPESHORT") ? Convert.ToString(properties["TYPESHORT"]) : string.Empty;
var astronomicalObject = new AstronomicalObject(properties);
if (!astronomicalObjects.Any(x => x.Name == astronomicalObject.Name))
{
astronomicalObjects.Add(astronomicalObject);
}
}
return(astronomicalObjects);
}
private IAstronomicalObject GetObjectFromFields()
{
var speedX = (double)nUD_speedX.Value;
var speedY = (double)nUD_speedY.Value;
var positionX = (double)nUD_positionX.Value;
var positionY = (double)nUD_positionY.Value;
var mass = (double)nUD_Mass.Value * 1000;
var radius = (double)nUD_Radius.Value;
var Asteroid = new AstronomicalObject
(
name: "Астероїд",
mass: mass,
radius: radius,
position: new Position(positionX, positionY),
speedVector: new Vector(speedX, speedY)
);
return(Asteroid);
}
public void Build_a_chart_4_satellites_at_depth_1_and_2()
{
var chart = new AstronomicalChart(new AstronomicalObject("com"));
var a = new AstronomicalObject("a");
chart.Root.AddSatellite(a);
var a2 = new AstronomicalObject("a");
a.AddSatellite(a2);
var b = new AstronomicalObject("b");
chart.Root.AddSatellite(b);
var b2 = new AstronomicalObject("b2");
a.AddSatellite(b2);
var calculator = new ChecksumCalculator();
var checksum = calculator.GetChecksum(chart);
Assert.AreEqual(6, checksum);
}
/// <summary>
/// Generates an sun-earth-moon system for use in the orbital calculation tests
/// </summary>
/// <returns></returns>
private AstronomicalObject GetSunEarthMoonObject()
{
AstronomicalObject sun = new AstronomicalObject();
// Orbital parameters and mass taken from https://en.wikipedia.org/wiki/Sun
sun.Name = "Sun";
sun.Mass = 1.98855E30;
// GM for Sol taken from https://en.wikipedia.org/wiki/Standard_gravitational_parameter
sun.StandardGravitationalParameter = 1.32712440018E20;
AstronomicalObject earth = new AstronomicalObject(sun);
// Orbital parameters and mass taken from https://en.wikipedia.org/wiki/Earth
earth.Name = "Earth";
earth.Mass = 5.97237E24; //5.97237×1024 kg
earth.Orbit.Apoapsis = 152100000000;
earth.Orbit.Periapsis = 147095000000;
earth.Orbit.Eccentricity = 0.0167086;
earth.Orbit.Inclination = 7.155;
// GM for Earth taken from https://en.wikipedia.org/wiki/Standard_gravitational_parameter
earth.StandardGravitationalParameter = 3.986004418E14;
AstronomicalObject moon = new AstronomicalObject(earth);
// Orbital parameters and mass taken from https://en.wikipedia.org/wiki/Moon
moon.Name = "Moon";
moon.Orbit.Periapsis = 362600000;
moon.Orbit.Apoapsis = 405400000;
moon.Orbit.Eccentricity = 0.0549;
moon.Orbit.Inclination = 5.145;
// GM for Moon taken from https://en.wikipedia.org/wiki/Standard_gravitational_parameter
moon.StandardGravitationalParameter = 4.9048695E12;
return(earth);
}
private void FixedUpdate()
{
Vector3 strongestPull = Vector3.zero;
foreach (var obj in objects)
{
float sqrDst = (obj.Position - rb.position).sqrMagnitude;
Vector3 forceDir = (obj.Position - rb.position).normalized;
Vector3 acceleration = forceDir * Universe.GravitationalConstant * obj.mass / sqrDst;
rb.AddForce(acceleration, ForceMode.Acceleration);
if (acceleration.magnitude > strongestPull.sqrMagnitude)
{
strongestPull = acceleration;
referenceBody = obj;
}
}
Vector3 gravityUp = -strongestPull.normalized;
rb.rotation = Quaternion.FromToRotation(transform.up, gravityUp) * rb.rotation;
rb.MovePosition(rb.position + smoothVelocity * Time.deltaTime);
}
public AstronomicalChart(AstronomicalObject root)
{
Root = root;
}
public void OnSelect(AstronomicalObject select)
{
isSelected = true;
Selected = select;
}
public void OnSelect(AstronomicalObject select)
{
isSelected = true;
Selected = select;
}
