mirror of https://gitlab.com/pamhyr/pamhyr2
150 lines
3.7 KiB
Python
150 lines
3.7 KiB
Python
# River.py -- Pamhyr
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# Copyright (C) 2023-2024 INRAE
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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import logging
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from datetime import datetime
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logger = logging.getLogger()
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class Profile(object):
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def __init__(self, profile, study):
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self._study = study
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self._profile = profile # Source profile in the study
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self._data = {} # Dict of dict {<ts>: {<key>: <value>, ...}, ...}
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def __len__(self):
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return len(self._data)
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@property
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def name(self):
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return self._profile.name
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@property
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def rk(self):
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return self._profile.rk
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@property
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def geometry(self):
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return self._profile
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def set(self, timestamp, key, data):
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if timestamp not in self._data:
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self._data[timestamp] = {}
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self._data[timestamp][key] = data
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def get_ts(self, timestamp):
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return self._data[timestamp]
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def get_key(self, key):
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return list(
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map(lambda ts: self._data[ts][key], self._data)
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)
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def get_ts_key(self, timestamp, key):
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if timestamp in self._data:
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if key in self._data[timestamp]:
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return self._data[timestamp][key]
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return None
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def has_sediment(self):
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return any(map(lambda ts: "sl" in self._data[ts], self._data))
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class Reach(object):
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def __init__(self, reach, study):
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self._study = study
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self._reach = reach # Source reach in the study
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self._profiles = list(
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map(
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lambda p: Profile(p, self._study),
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reach.profiles
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)
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)
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self._profile_mask = list(
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map(
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lambda p: p.name[0:8] != 'interpol', self._profiles
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)
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)
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def __len__(self):
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return len(self._profiles)
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@property
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def name(self):
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return self._reach.name
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@property
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def geometry(self):
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return self._reach
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@property
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def profiles(self):
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return self._profiles.copy()
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@property
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def profile_mask(self):
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return self._profile_mask
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def profile(self, id):
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return self._profiles[id]
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def set(self, profile_id, timestamp, key, data):
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self._profiles[profile_id].set(timestamp, key, data)
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def has_sediment(self):
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return any(map(lambda profile: profile.has_sediment(), self._profiles))
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class River(object):
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def __init__(self, study):
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self._study = study
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# Dict with timestamps as key
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self._reachs = []
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def __len__(self):
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return len(self._reachs)
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@property
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def reachs(self):
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return self._reachs.copy()
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def reach(self, id):
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return self._reachs[id]
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def has_reach(self, id):
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return 0 <= id < len(self._reachs)
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def add(self, reach_id):
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reachs = self._study.river.enable_edges()
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new = Reach(reachs[reach_id].reach, self._study)
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self._reachs.append(new)
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return new
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def get_reach_by_geometry(self, geometry_reach):
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return next(
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filter(
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lambda r: r.geometry is geometry_reach,
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self._reachs
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)
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)
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