public static void PutOnFirstPlace(IThing thing, ref IBag bag)
{
int x = -1, y = -1;
byte rot = 0;
for (; rot < 4; rot++)
{
for (int i = 0; i < bag.Height; i++)
{
for (int j = 0; j < bag.Width; j++)
{
if (bag.CanPutThing(new LocalThing(thing, j, i, rot)))
{
x = j;
y = i;
break;
}
}
if (x != -1)
{
break;
}
}
if (x != -1)
{
break;
}
}
LocalThing lthing = new LocalThing(thing, x, y, rot);
if (x != -1)
{
bag.PutThing(lthing);
}
}