static DiscretePoint FindNextClosestDirty(char[,] grid, DiscretePoint bot)
{
DiscretePoint dirty = null;
double min = double.MaxValue;
for (int i = 0; i < grid.GetLength(0); i++)
{
for (int j = 0; j < grid.GetLength(1); j++)
{
if (grid[i, j] == 'd')
{
var distance = GridUtils.Distance(bot.X, bot.Y, j, i);
if (distance < min)
{
min = distance;
dirty = new DiscretePoint(j, i);
}
}
}
}
return(dirty);
}
static DiscretePoint FindFurthestHidden(char[,] grid, DiscretePoint bot)
{
DiscretePoint dirty = null;
double max = 0;
for (int i = 0; i < grid.GetLength(0); i++)
{
for (int j = 0; j < grid.GetLength(1); j++)
{
if (grid[i, j] == 'o')
{
var distance = GridUtils.Distance(bot.X, bot.Y, j, i);
if (distance > max)
{
max = distance;
dirty = new DiscretePoint(j, i);
}
}
}
}
return(dirty);
}
