mirror of https://gitlab.com/pamhyr/pamhyr2
126 lines
3.5 KiB
Python
126 lines
3.5 KiB
Python
# PlotKPC.py -- Pamhyr
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# Copyright (C) 2023 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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# -*- coding: utf-8 -*-
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from tools import timer
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from View.Tools.PamhyrPlot import PamhyrPlot
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from PyQt5.QtCore import (
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QCoreApplication
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)
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_translate = QCoreApplication.translate
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class PlotKPC(PamhyrPlot):
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def __init__(self, canvas=None, trad=None, toolbar=None,
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results=None, reach_id=0, profile_id=0,
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parent=None):
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super(PlotKPC, self).__init__(
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canvas=canvas,
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trad=trad,
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data=results,
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toolbar=toolbar,
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parent=parent
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)
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self._current_timestamp = max(results.get("timestamps"))
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self._current_reach_id = reach_id
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self._current_profile_id = profile_id
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@property
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def results(self):
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return self.data
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@results.setter
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def results(self, results):
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self.data = results
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self._current_timestamp = max(results.get("timestamps"))
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@timer
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def draw(self, highlight=None):
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self.canvas.axes.cla()
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self.canvas.axes.grid(color='grey', linestyle='--', linewidth=0.5)
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if self.results is None:
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return
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reach = self.results.river.reach(self._current_reach_id)
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self.canvas.axes.set_ylabel(
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_translate("MainWindow_reach", "Elevation (m)"),
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color='black', fontsize=11
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)
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self.canvas.axes.set_xlabel(
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_translate("MainWindow_reach", "KP (m)"),
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color='black', fontsize=11
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)
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kp = reach.geometry.get_kp()
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z_min = reach.geometry.get_z_min()
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self.canvas.axes.set_xlim(
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left=min(kp), right=max(kp)
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)
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self.line_kp_zmin = self.canvas.axes.plot(
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kp, z_min,
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color='grey', lw=1.
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)
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if len(reach.geometry.profiles) != 0:
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kp = reach.geometry.get_kp()
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# Water elevation
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water_z = list(
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map(
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lambda p: p.get_ts_key(self._current_timestamp, "Z"),
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reach.profiles
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)
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)
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self.canvas.axes.plot(
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kp, water_z, lw=1.,
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color='b',
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)
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self.canvas.axes.fill_between(
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kp, z_min, water_z,
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color='blue', alpha=0.5, interpolate=True
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)
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self.canvas.figure.tight_layout()
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self.canvas.figure.canvas.draw_idle()
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if self.toolbar is not None:
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self.toolbar.update()
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def set_reach(self, reach_id):
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self._current_reach_id = reach_id
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self._current_profile_id = 0
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self.draw()
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def set_profile(self, profile_id):
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self._current_profile_id = profile_id
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self.draw()
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def set_timestamp(self, timestamp):
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self._current_timestamp = timestamp
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self.draw()
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def update(self):
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self.draw()
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