def gen_perimeter(tername, radius):
fields = parse_var_file(tername)
s = ""
for k,v in fields.iteritems():
pt = distances.get_point_at(0,0, v["angle"], v["dfeet"])
s += dtf.dtf_darcircle(pt, radius, 14)
return s
def gen_dar_circles(tername, dars, radius):
fields = parse_var_file(tername)
s = ""
for d in dars:
v = fields[d]
pt = distances.get_point_at(0,0, v["angle"], v["dfeet"])
s += dtf.dtf_darcircle(pt, radius, 16)
return s