mirror of https://gitlab.com/pamhyr/pamhyr2
223 lines
6.7 KiB
Python
223 lines
6.7 KiB
Python
# PlotAC.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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# -*- coding: utf-8 -*-
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import logging
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from tools import timer
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from View.Tools.PamhyrPlot import PamhyrPlot
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logger = logging.getLogger()
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class PlotAC(PamhyrPlot):
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def __init__(self, canvas=None, trad=None, data=None, toolbar=None,
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parent=None):
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super(PlotAC, 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._isometric_axis = False
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self._auto_relim_update = True
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self._autoscale_update = True
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self.label_x = self._trad["transverse_abscissa"]
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self.label_y = self._trad["unit_height"]
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self.label_previous_plot_selected = self._trad["prev_cs"]
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self.label_plot_selected = self._trad["cs"]
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self.label_next_plot_selected = self._trad["next_cs"]
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self.previous_plot_selected = None
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self.plot_selected = None
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self.next_plot_selected = None
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self._rect_select = None
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@timer
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def draw(self):
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self.init_axes()
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if self.data.number_profiles == 0:
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return
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np = len(self.data.profiles)
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if np < 2:
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return
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self.draw_current()
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self.draw_gl()
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self.canvas.axes.legend(fancybox=True, shadow=True, fontsize=8)
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self.idle()
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self._init = True
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def draw_current(self):
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profile_id = 0
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profile = self.data.profile(profile_id)
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station = profile.get_station()
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elevation = profile.z()
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gl = profile.names()
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self.previous_plot_selected, = self.canvas.axes.plot(
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[], [],
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label=self.label_previous_plot_selected,
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lw=1.5, linestyle='--', color=self.color_plot_previous
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)
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self.plot_selected, = self.canvas.axes.plot(
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station, elevation,
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label=self.label_plot_selected,
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color=self.color_plot_current, lw=1.5
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)
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next_id = profile_id + 1
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station_next = self.data.profile(next_id).get_station()
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elevation_next = self.data.profile(next_id).z()
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self.next_plot_selected, = self.canvas.axes.plot(
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station_next, elevation_next,
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label=self.label_next_plot_selected,
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color=self.color_plot_next, lw=1.6, linestyle='--'
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)
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self.canvas.axes.set_visible(False)
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def draw_gl(self):
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if self._current_data_update:
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profile_id = self._current_data
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else:
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profile_id = 0
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profile = self.data.profile(profile_id)
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if profile is None:
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return
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station = profile.get_station()
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elevation = profile.z()
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gl = profile.names()
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self.annotation = []
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self.complete_gl, self.incomplete_gl = self.data.compute_guidelines()
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lcomplete = list(self.complete_gl)
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lincomplete = list(self.incomplete_gl)
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self.color_complete_gl = self.colors
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self.color_incomplete_gl = 2 * ["grey"]
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x_gl_complete = []
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y_gl_complete = []
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x_gl_incomplete = []
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y_gl_incomplete = []
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for i, txt in enumerate(gl):
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if txt == "":
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continue
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if txt.strip() in self.complete_gl:
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color = self.color_complete_gl[
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lcomplete.index(txt) % len(self.color_complete_gl)
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]
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else:
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color = self.color_incomplete_gl[
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lincomplete.index(txt)
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]
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annotation = self.canvas.axes.annotate(
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txt, (station[i], elevation[i]),
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horizontalalignment='left',
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verticalalignment='top',
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annotation_clip=True,
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fontsize=11, color=color
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)
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annotation.set_position((station[i] + 0., elevation[i] + 0.))
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self.annotation.append(annotation)
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if txt.strip() in self.complete_gl:
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x_gl_complete.append(station[i])
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y_gl_complete.append(elevation[i])
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else:
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x_gl_incomplete.append(station[i])
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y_gl_incomplete.append(elevation[i])
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@timer
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def update(self):
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if not self._init:
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self.draw()
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return
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if self.data is None:
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return
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self.update_current()
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self.update_gl()
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self.update_idle()
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def update_current(self):
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if self._current_data_update:
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profile_id = self._current_data
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previous_id = profile_id - 1
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next_id = profile_id + 1
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self.previous_plot_selected.set_visible(False)
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self.plot_selected.set_visible(False)
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self.next_plot_selected.set_visible(False)
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self.previous_plot_selected.set_data([], [])
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self.plot_selected.set_data([], [])
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self.next_plot_selected.set_data([], [])
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if 0 <= previous_id < self.data.number_profiles:
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self.previous_plot_selected.set_data(
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self.data.profile(previous_id).get_station(),
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self.data.profile(previous_id).z()
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)
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self.previous_plot_selected.set_visible(True)
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if 0 <= profile_id < self.data.number_profiles:
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self.plot_selected.set_data(
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self.data.profile(profile_id).get_station(),
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self.data.profile(profile_id).z()
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)
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self.plot_selected.set_visible(True)
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if 0 <= next_id < self.data.number_profiles:
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self.next_plot_selected.set_data(
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self.data.profile(next_id).get_station(),
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self.data.profile(next_id).z()
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)
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self.next_plot_selected.set_visible(True)
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self.canvas.axes.set_visible(True)
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def update_full(self):
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self.draw()
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def update_gl(self):
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for a in self.annotation:
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a.remove()
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self.annotation[:] = []
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self.draw_gl()
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