public int GetGridYOf(GameObject g)
{
return (int)g.GetBounds().Center.Y;
}
public void RegisterGridObject(GameObject g)
{
Circle c = g.GetBounds();
int xMin = (int)(c.Center.X - c.Radius);
int xMax = (int)(c.Center.X + c.Radius);
int yMin = (int)(c.Center.Y - c.Radius);
int yMax = (int)(c.Center.Y + c.Radius);
xMin = (int)Math.Max(xMin, 0f);
yMin = (int)Math.Max(yMin, 0f);
xMax = (int)Math.Min(xMax, width-1);
yMax = (int)Math.Min(yMax, height-1);
for (int i = xMin; i <= xMax; i++)
{
for (int j = yMin; j <= yMax; j++)
{
objectMap[i, j].Add(g);
}
}
}