Something

function GetSphereVertices( diameter, xdivisions, zdivisions )	local coords= {}	for z = 0, 1, ( 1 / zdivisions ) do		for angle = 0, 360,( 360 / xdivisions ) do			x,y = math.sin( angle ), math( angle )			x,y,z = ( x * diameter ), ( y * diameter ), ( z * diameter )			table.insert( coords, Vector( x,y,z ) )		end	end	return coordsend