/// <summary>
/// Rozpoczyna symulacje
/// </summary>
public static void Start()
{
Game.SetState(GameState.Simulation);
PlanetColliders.Enable(true);
PlanetForce.PushPlanets();
MenuSwitcher.Switch(MenuState.Simulation);
}
/// <summary>
/// Zatrzymuje symulacje
/// </summary>
public static void Stop()
{
PlanetPositioner.ResetPlanetsPosition();
PlanetForce.StopPlanets();
Game.SetState(GameState.Creative);
PlanetColliders.Enable(false);
MenuSwitcher.Switch(MenuState.Free);
}
/// <summary>
/// Pauzuje lub wznawia symulację planet
/// </summary>
public static void ResumeOrPause()
{
if (Game.State == GameState.Simulation)
{
Game.SetState(GameState.Paused);;
PlanetData.SaveVelocities();
PlanetForce.StopPlanets();
}
else if (Game.State == GameState.Paused)
{
Game.SetState(GameState.Simulation);
PlanetForce.ResumePlanets();
}
}
/// <summary>
/// Metoda odpowiedzialna za przyciąganie planet do siebie
/// </summary>
/// <param name="callingPlanet">Planeta z poziomu której wywoływana jest ta metoda</param>
public static void AttractPlanets(IPlanet callingPlanet)
{
foreach (IPlanet planet in PlanetData.Planets)
{
if (planet != callingPlanet)
{
Vector3 direction = GetPlanetDirection(callingPlanet, planet);
float distance = GetDistanceBetweenPlanets(direction);
if (distance == 0)
{
return;
}
float forceMagnitude = GetForceMagnitude(callingPlanet, planet, distance);
Vector3 force = GetForceVector(direction, forceMagnitude);
PlanetForce.PushPlanet(planet, force);
}
}
}
