public Vector2 GetSpeed(Molecula molecula, Vector2 force, double seconds)
{
var x = GetSpeedAxis(force.X, molecula.Speed.X, molecula.Massa, seconds);
var y = GetSpeedAxis(force.Y, molecula.Speed.Y, molecula.Massa, seconds);
return new Vector2(x, y);
}
static void Main(string[] args)
{
MyConsole.WriteLine("Hello World");
const int threadCount = 4;
const int width = 1000;
const int height = 1000;
const int moleculaCount = 10000;
var time = TimeSpan.FromSeconds(0.01);
var random = new Random();
var forceCalculatingService = new ForceCalculatingService();
var moleculasUpdatingService = new MoleculasUpdatingService();
var factory = new ForceStategyFactory();
var moleculasA = new Molecula[moleculaCount];
var moleculasB = new Molecula[moleculaCount];
for (int i = 0; i < moleculaCount; i++)
{
int x = random.Next(width);
int y = random.Next(height);
var moleculaA = new Molecula(null);
var moleculaB = new Molecula(null);
moleculaA.Position = new Vector2(x, y);
moleculaB.Position = new Vector2(x, y);
moleculasA[i] = moleculaA;
moleculasB[i] = moleculaB;
}
var strategies = new BaseForceStrategy[]
{
factory.GetBasicForceStrategy(moleculasA, forceCalculatingService, moleculasUpdatingService),
factory.GetParallelForceStratagy(moleculasB, forceCalculatingService, moleculasUpdatingService,
threadCount)
};
foreach (var strategy in strategies)
{
strategy.Time = time;
strategy.Height = height;
strategy.Width = width;
}
do
{
var benchmark = new Benchmark<object>(strategies);
if (!benchmark.StartBenchmark().IsBechmarkSuccessful)
{
break;
}
MyConsole.WriteLine();
} while (true);
MyConsole.WriteLine("Tests finished!! Press enter");
MyConsole.ReadLine();
}
public Vector2 GetMovingOffset(Molecula molecula, Vector2 force, double seconds)
{
var oldSpeed = molecula.Speed;
var x = GetMovingAxis(force.X, oldSpeed.X, molecula.Massa, seconds) * (1f - SlowingPercent);
var y = GetMovingAxis(force.Y, oldSpeed.Y, molecula.Massa, seconds) * (1f - SlowingPercent);
return new Vector2(x, y);
}
public Vector2 GetForce(Molecula moleculaA, Molecula moleculaB)
{
var vector = (moleculaA.Position - moleculaB.Position);
var length = Math.Max(vector.Length(), 1f);
var force = GetForce(moleculaA.Massa, moleculaB.Massa, length);
var forceX = -vector.X*force/length;
var forceY = -vector.Y*force/length;
return new Vector2(forceX, forceY);
}
private Molecula[] CreateMoleculas(int count)
{
var moleculas = new Molecula[count];
var colors = new Color[] {Color.White, Color.Red, Color.Blue, Color.Yellow, Color.Black, Color.Brown, Color.Cyan};
for (int i = 0; i < count; i++)
{
var molecula = CreateMolecula(colors[i%colors.Length]);
moleculas[i] = molecula;
}
return moleculas;
}
private Molecula CreateMolecula(Color color)
{
var size = Size;
var molecula = new Molecula(this);
molecula.Color = color;
molecula.Position = new Vector2(_random.Next(size.Width), _random.Next(size.Height));
return molecula;
}
