public void DoWork()
{
var physics = new PlantPhysics();
var growth = new PlantGrowth();
var universe = new PlantUniverse();
universe.Reset();
_display.Universe = universe;
for (int i = 0; i < PlantUniverse.EvaluationCycles && !_done; i++)
{
physics.RunPhysics(universe);
growth.RunGrowth(universe, SamplePlant);
if (!Dispatcher.CheckAccess())
{
Dispatcher.Invoke(() => _display.Paint());
}
else
{
_display.Paint();
}
Thread.Sleep(100);
}
Thread.Sleep(100);
}
/// <inheritdoc />
public double CalculateScore(IMLMethod algo)
{
var genome = (DoubleArrayGenome)algo;
var universe = new PlantUniverse();
universe.Reset();
var physics = new PlantPhysics();
var growth = new PlantGrowth();
// Run the generations.
for (int i = 0; i < PlantUniverse.EvaluationCycles; i++)
{
physics.RunPhysics(universe);
growth.RunGrowth(universe, genome.Data);
}
// Count the amount of green.
int count = 0;
double sum = 0;
for (int row = 0; row < PlantUniverse.UniverseHeight; row++)
{
for (int col = 0; col < PlantUniverse.UniverseWidth; col++)
{
PlantUniverseCell cell = universe.GetCell(row, col);
if (cell.IsAlive)
{
if (row >= PlantUniverse.GroundLine)
{
sum += 0.5;
}
else
{
sum += cell.Leafyness;
}
}
count++;
}
}
return(sum / count);
}