Hello all I have a question of how too extend an icon object so it goes beyod the boundries of the 32x32.

icon/proc/DrawRealCircle(rgb,center_x,center_y,radius)
var/degrees = 0
var/x=0
var/y=0
while(degrees<360)
{
x = cos(degrees) * radius
y = sin(degrees) * radius
x = round(x)
y = round(y)
DrawBox(rgb,center_x+x,center_y+y,,)
degrees++
}

The above code is my Circle function for the icon object that I made. I wanted to make a big circle but when ever I try it ends at the 32x32 mark. Is there any way I could implie an icon object to be more tiles than one?