public int CheckIfShouldAdd(Gameobject a_go)//returns 0 = added , 1 = close smaller , 2 = close larger , 3 = far small , 4 = far larger
{
//check x coordinates
if (a_go.v2Position.X >= v4Coord.X && a_go.v2Position.X <= v4Coord.Z)
{
//check y coordinate
if (a_go.v2Position.Y >= v4Coord.Y && a_go.v2Position.Y <= v4Coord.W)
{
Add(a_go);
return(0);
}
else if (a_go.v2Position.Y < v4Coord.Y)
{
//x is right but y is smaller so check smaller index
return(1);
}
else
{
//x is right but y is too big, so check larger index
return(2);
}
}
else if (a_go.v2Position.X < v4Coord.X)
{
//x is smaller so check a lower index
return(3);
}
//x must be larger, so check a bigger index
return(4);
}
public void AddToGrid(Gameobject a_go)
{
int iIndex = (int)(Math.Ceiling((double)(aCells.Length / 2)));
int result = aCells[iIndex].CheckIfShouldAdd(a_go);
while (result != 0)
{
switch (result)
{
case 1:
//close smaller
iIndex = (int)MathHelper.Clamp(CalculateIndexLowerClose(iIndex), 0, aCells.Length);
break;
case 2:
//close large (current index divided by iCellcountheight times icellcountheight do get upper bounds of column
iIndex = (int)MathHelper.Clamp(CalculateIndexUpperClose(iIndex), 0, aCells.Length);
break;
case 3:
//far small
iIndex = (int)MathHelper.Clamp(iIndex / 2, 0, aCells.Length);
break;
case 4:
//far big find remaining amount of cells, half that and add it the current index
iIndex = (int)MathHelper.Clamp(iIndex + (aCells.Length - iIndex) / 2, 0, aCells.Length);
break;
}
result = aCells[iIndex].CheckIfShouldAdd(a_go);
}
}
public void Add(Gameobject a_go)
{
lGameobjects.Add(a_go);
}
