public GravitySim(Canvas simulationCanvas, MainPage simulationPage, CoreDispatcher dispatcher)
{
bodies = new List <Body>();
simCanvas = simulationCanvas;
simPage = simulationPage;
simSpace = new SimulationSpace(SimulationSpace.Space.Null);
renderer = new Renderer(simSpace, simCanvas, dispatcher, simPage);
// accelerations default to null, they're newed when they're needed
simCalcSettings = new CalculationSettings();
simElapsedTime = 0.0;
checkSim = false;
simRounding = 0;
accelerationLimitOn = false;
minimumSeparationSquared = 1.0;
SpeedFactor = 1.0;
}
public void ClearSim()
{
bodies.Clear();
Body.ResetBodyCount();
// simCanvas never changes
// simPage never changes
SetSimSpace(new SimulationSpace(SimulationSpace.Space.Null));
renderer.ClearSim();
accelerations = null;
simCalcSettings = new CalculationSettings();
simElapsedTime = 0.0;
checkSim = false;
simRounding = 0;
accelerationLimitOn = false;
minimumSeparationSquared = 1.0;
SpeedFactor = 1.0;
}
public void SetCalculationSettings(CalculationSettings calculationSettings) => simCalcSettings = calculationSettings;
