public bool ArePlanetsAligned()
{
var diffList = GetDifferences();
var angle = diffList[0].GetAngle();
return(diffList.All(d => MathUsefulFuntions.AreAnglesAligned(angle, d.GetAngle())));
}
public Planet(int radio, int direction, int velocity)
{
this.position = new Position();
this.movement = new Movement();
//The radius is measured in kilometers
this.position.polarPosition.Length = radio;
//Sense
this.movement.direction = direction;
//Velocity
this.movement.velocity = velocity;
//Movement of a planet in degrees per day
this.dayRotation = MathUsefulFuntions.ToRadians(velocity);
}
public Weather CalculateWeather()
{
if (ArePlanetsAligned())
{
//Check if they pass through the center.
if (MathUsefulFuntions.LineFromTwoPointPassesOrigin(
planetList[0].position.polarPosition.ToCartesian(),
planetList[1].position.polarPosition.ToCartesian()))
{
return(Weather.CreateDrought());
}
else
{
return(Weather.CreateOptimum());
}
}
if (MathUsefulFuntions.IsPointInsideTriangle(new CartesianCoordinates(0, 0), planetList.Select(p => p.position.polarPosition.ToCartesian()).ToList()))
{
return(Weather.CreateRainy(this.GetRainIntensity()));
}
return(Weather.CreateNormal());
}
public PolarCoordinates(double length, double angle)
{
this.Length = length;
this.Angle = MathUsefulFuntions.NormalizeAngle(angle);
}
} //Measured in degrees
public PolarCoordinates()
{
this.Length = 0;
this.Angle = MathUsefulFuntions.NormalizeAngle(0);
}