private void ButtonCalculate_Click(object sender, EventArgs e)
{
GuillotineBinPack gbp = new GuillotineBinPack(10, 10);
gbp.Insert(2, 2, true, FreeRectChoiceHeuristic.RectBestAreaFit,
GuillotineSplitHeuristic.SplitShorterLeftoverAxis);
binBindingSource.Add(new Bin((int)(gbp.Occupancy() * 100), 0, 0));
//binGroupBindingSource[0]
//Recta
}
static void Main(string[] args)
{
int binWidth = 128, binHeight = 128;
// 128 128 30 20 50 20 10 80 90 20 90 20
RectSize[] rectSizes =
{
new RectSize(30, 20),
new RectSize(50, 20),
new RectSize(10, 80),
new RectSize(90, 20),
new RectSize(90, 20)
};
Console.WriteLine("### MaxRectsBinPack ###");
MaxRectsBinPack maxRectsBinPack = new MaxRectsBinPack();
maxRectsBinPack.Init(binWidth, binHeight);
foreach (var rectSize in rectSizes)
{
Rect rect = maxRectsBinPack.Insert(rectSize, new MaxRectsBinPack.Option()
{
Method = MaxRectsBinPack.FreeRectChoiceHeuristic.RectBestAreaFit
});
if (0 != rect.Height)
{
Console.WriteLine($"Rect -> {rect}, Free space left={maxRectsBinPack.FreeSpaceLeft}");
}
else
{
Console.WriteLine($"Failed!-> {rectSize}");
}
}
Console.WriteLine("### GuillotineBinPack ###");
GuillotineBinPack binGuillotine = new GuillotineBinPack();
binGuillotine.Init(binWidth, binHeight);
foreach (var rectSize in rectSizes)
{
Rect rect = binGuillotine.Insert(rectSize, new GuillotineBinPack.Option()
{
Merge = true,
FreeRectChoice = GuillotineBinPack.FreeRectChoiceHeuristic.RectBestAreaFit,
GuillotineSplit = GuillotineBinPack.GuillotineSplitHeuristic.SplitLongerAxis
});
if (0 != rect.Height)
{
Console.WriteLine($"Rect -> {rect}, Free space left={binGuillotine.FreeSpaceLeft}");
}
else
{
Console.WriteLine($"Failed!-> {rectSize}");
}
}
Console.WriteLine("### ShelfBinPack ###");
ShelfBinPack shelfBinPack = new ShelfBinPack
{
UseWasteMap = true
};
shelfBinPack.Init(binWidth, binHeight);
foreach (var rectSize in rectSizes)
{
Rect rect = shelfBinPack.Insert(rectSize, new ShelfBinPack.Option()
{
Method = ShelfBinPack.ShelfChoiceHeuristic.ShelfBestAreaFit
});
if (0 != rect.Height)
{
Console.WriteLine($"Rect -> {rect}, Free space left= {shelfBinPack.FreeSpaceLeft}");
}
else
{
Console.WriteLine($"Failed!-> {rectSize}");
}
}
Console.WriteLine("### ShelfNextFitBinPack ###");
ShelfNextFitBinPack shelfNextFitBinPack = new ShelfNextFitBinPack();
shelfNextFitBinPack.Init(binWidth, binHeight);
foreach (var rectSize in rectSizes)
{
Rect rect = shelfNextFitBinPack.Insert(rectSize, new OptionNone());
if (0 != rect.Width)
{
Console.WriteLine($"Rect -> {rect}, Free space left={shelfNextFitBinPack.FreeSpaceLeft}");
}
else
{
Console.WriteLine($"Failed!-> {rectSize}");
}
}
Console.WriteLine("### SkylineBinPack ###");
SkylineBinPack skylineBinPack = new SkylineBinPack();
skylineBinPack.Init(binWidth, binHeight);
foreach (var rectSize in rectSizes)
{
Rect rect = skylineBinPack.Insert(rectSize, new SkylineBinPack.Option()
{
Method = SkylineBinPack.LevelChoiceHeuristic.LevelBottomLeft
});
if (0 != rect.Height)
{
Console.WriteLine($"Rect -> {rect}, Free space left= {skylineBinPack.FreeSpaceLeft}");
}
else
{
Console.WriteLine($"Failed! -> {rectSize}");
}
}
}
