import sys; sys.path.insert(0,".")
import json, collections, io
from swdots import dots
B=json.load(open('swpos.json',encoding='utf-8'))
o=io.open('swcops.txt','w',encoding='utf-8')
OFF=344716.3
D=dots(19000,30000,-277200,-271000,maxlen=80)
sz=collections.Counter((d[2],d[3]) for d in D); o.write(u'dots %d sizes %s\n'%(len(D),sz.most_common(10)))
M=[]
for mk,L in B.items():
    if not (mk.startswith('C') or mk.startswith('S')): continue
    for b in L:
        bb=b['bb']; ext=[bb[3]-bb[0],bb[4]-bb[1],bb[5]-bb[2]]
        if ext[0]>800 and ext[1]<60 and ext[2]<60: M.append(((bb[1]+bb[4])/2,(bb[2]+bb[5])/2-OFF,mk,ext[0]))
o.write(u'model end-on (x-direction long) bars: %d marks %s\n'%(len(M),collections.Counter(m[2] for m in M)))
pts=[d for d in D if d[2]==d[3] and d[2]<60]
cs=collections.Counter(d[2] for d in pts); o.write(u'dot size list %s\n'%cs)
# 중심 x 추정: 모델 y 범위와 맞춰 보기
xs=sorted(set(round(d[0],1) for d in pts)); o.write(u'drawn dot x min %.1f max %.1f\n'%(xs[0],xs[-1]))
ys=sorted(set(round(d[1],1) for d in pts)); o.write(u'drawn dot y levels %d: %s\n'%(len(ys),ys[:40]))
mz=sorted(set(round(m[1],1) for m in M)); o.write(u'model z levels %d: %s\n'%(len(mz),mz[:40]))