mirror of https://gitlab.com/pamhyr/pamhyr2
132 lines
3.4 KiB
Python
132 lines
3.4 KiB
Python
# PlotStricklers.py -- Pamhyr
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# Copyright (C) 2023-2025 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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import logging
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from tools import timer, flatten
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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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logger = logging.getLogger()
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_translate = QCoreApplication.translate
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class PlotStricklers(PamhyrPlot):
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def __init__(self, data=None, canvas=None, trad=None,
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toolbar=None, parent=None):
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super(PlotStricklers, self).__init__(
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canvas=canvas,
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trad=trad,
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data=data,
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toolbar=toolbar,
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parent=parent
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)
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self.label_x = self._trad["rk"]
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self.label_y = self._trad["strickler_plot"]
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self.line_rk_elevation = [None, None]
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self._isometric_axis = False
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self._auto_relim = False
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self._auto_relim_update = False
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self._autoscale_update = False
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@timer
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def draw(self, highlight=None):
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self.init_axes()
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if self.data is None:
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return
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self.draw_data()
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self.idle()
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self._init = True
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def draw_data(self):
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rk = self.data.reach.get_rk()
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self.canvas.axes.set_xlim(
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left=min(rk), right=max(rk)
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)
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frictions = self.data.frictions
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if len(frictions) != 0:
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lst = frictions.frictions
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self.draw_frictions(lst, self.color_plot)
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# HightLight
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rk_min, rk_max = (-1, -1)
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if self._highlight_data is not None:
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rk_min, rk_max = self._highlight_data
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lst = list(
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filter(
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lambda s: (s.begin_rk == rk_min and
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s.end_rk == rk_max),
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frictions.frictions
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)
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)
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self.draw_frictions(lst, self.color_plot_highlight)
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def draw_frictions(self, frictions, color):
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lst = sorted(
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filter(
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lambda f: f.is_full_defined(),
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frictions
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),
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key=lambda s: s.begin_rk
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)
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coef = flatten(
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map(
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lambda s: [s.begin_strickler, s.end_strickler],
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lst
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)
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)
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rk = flatten(
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map(
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lambda s: [s.begin_rk, s.end_rk],
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lst
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)
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)
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coef_minor = list(map(lambda s: s.minor, coef))
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coef_medium = list(map(lambda s: s.medium, coef))
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self.line_rk_elevation[0] = self.canvas.axes.plot(
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rk, coef_minor,
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color=color, lw=1.
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)
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self.line_rk_elevation[1] = self.canvas.axes.plot(
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rk, coef_medium,
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color=color, lw=1.
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)
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@timer
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def update(self):
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self.draw()
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