def coalesce_and_choose_sounds(w, state):
rng = w.get_rng(state)
def rnd(min, max):
return min + (rng.random() * (max - min))
chans = []
# ----------------------------------------
# Kick.
k0 = w.get('kick_pat0')
k1 = w.get('kick_pat1')
kick = chain(w, k0, k1)
w.set('chan0', kick)
from models.sample import Sample
ks = Sample.choose_random('bd', rng.random(), rng)
chans.append({
'bus': 'bd',
'label': 'bd',
'hard': 1.0,
'soft': rnd(0.7, 0.9),
'grace': rnd(0.01, 0.2),
'pat': kick,
'sound': ks.serve_url()
})
# ----------------------------------------
# Snare.
sn = w.get('sn_pat')
w.set('chan1', sn)
ss = Sample.choose_random('sn', rng.random(), rng)
chans.append({
'bus': 'sn',
'label': 'sn',
'hard': rnd(0.6, 0.9),
'soft': rnd(0.2, 0.65),
'grace': rnd(0.1, 0.25),
'pat': sn,
'sound': ss.serve_url()
})
# ----------------------------------------
w.set('channels', len(chans))
w.set_result({
'bpm': w.get('tempo'),
'chans': chans
})
return 'punching to\ntape...'
def get(self, sid = None):
try:
from models.sample import Sample
sample = Sample.get_by_id(int(sid))
if sample and sample.data:
self.send_blob(sample.data)
else:
import random as rand
sample = Sample.choose_random('?', rand.random(), rand)
if sample and sample.data:
self.send_blob(sample.data)
else:
return self.response.set_status(404)
except Exception, e:
logging.error('SAMPLE GET EXCEPTION! %s' % repr(e))
return self.response.set_status(404)
def __get_average_sample_values(self, part_type: VehiclePart) -> Sample:
positions = list(
filter(lambda s: s.vehicle_part == part_type, self.__samples))
x = y = 0
n = len(positions)
for pos in positions:
x = x + pos.x
y = y + pos.y
return Sample(part_type, x // n, y // n)
def get(self):
# 获取要查询的产地名称
origin = self.get_argument("origin", "")
if not origin:
return self.write("产地名称为空")
try:
items = Sample.select().where(Sample.origin == origin)
except Exception:
items = Sample()
list = []
# 遍历查询到的对象，转换为字典并添加进列表
for item in items:
dir = item.to_dir()
list.append(dir)
print(item.no)
# 转化为json数据
json1 = json.dumps(list)
self.write(json1)
def post(self):
logging.info('UPLOADED!')
upload_files = self.get_uploads('file')
blob_info = upload_files[0]
from models.sample import Sample
s = Sample.new(ip=self.request.remote_addr,
type=self.request.get('type', 'unknown'),
notes=self.request.get('notes', ''),
filename=blob_info.filename,
size=blob_info.size,
data=blob_info,
mime=blob_info.content_type)
s.put()
self.redirect('/_ah/nimda/samples')
def post(self):
logging.info('UPLOADED!')
upload_files = self.get_uploads('file')
blob_info = upload_files[0]
from models.sample import Sample
s = Sample.new(ip = self.request.remote_addr,
type = self.request.get('type', 'unknown'),
notes = self.request.get('notes', ''),
filename = blob_info.filename,
size = blob_info.size,
data = blob_info,
mime = blob_info.content_type)
s.put()
self.redirect('/_ah/nimda/samples')
def get_sample(self, id):
from models.sample import Sample
return Sample.get_by_id(int(id))
def all_samples(self):
from models.sample import Sample
return Sample.all().fetch(1000)
def get_sample(self, id):
from models.sample import Sample
return Sample.get_by_id(int(id))
def all_samples(self):
from models.sample import Sample
return Sample.all().fetch(1000)
def __add_samples(self, filtered_objects: List[Object]) -> None:
for obj in filtered_objects:
if obj:
sample = Sample.create(obj)
self.__samples.append(sample)
self.__increment_sample_count(sample.vehicle_part)
def create_sample():
request_data = request.get_json()
request_data['collect']['_id'] = ObjectId(request_data['collect']['$oid'])
del request_data['collect']['$oid']
sample = Sample(**request_data).save()
return jsonify(sample)
def _add_samples_from_spots(self, spots):
for spot in spots:
if spot.sample_name not in self.samples_by_name:
self.samples_by_name[spot.sample_name] = Sample(
spot.sample_name)
self.samples_by_name[spot.sample_name].spots.append(spot)