mirror of https://gitlab.com/pamhyr/pamhyr2
186 lines
5.7 KiB
Python
186 lines
5.7 KiB
Python
# -*- coding: utf-8 -*-
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from tools import timer, trace
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from View.Plot.APlot import APlot
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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 PlotXY(APlot):
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def __init__(self, canvas=None, data=None, toolbar=None, display_current=True):
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super(PlotXY, self).__init__(
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canvas=canvas,
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data=data,
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toolbar=toolbar
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)
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self.display_current = display_current
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self.line_xy = []
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self.line_gl = []
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self.before_plot_selected = None
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self.plot_selected = None
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self.after_plot_selected = None
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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.data is None:
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return
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if self.data.number_profiles == 0:
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self._init = False
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return
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kp_min, kp_max = (-1, -1)
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if highlight is not None:
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kp_min, kp_max = highlight
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# Axes
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self.canvas.axes.set_xlabel(
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_translate("MainWindow_reach", "X (m)"),
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color='green', fontsize=12
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)
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self.canvas.axes.set_ylabel(
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_translate("MainWindow_reach", "Y (m)"),
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color='green', fontsize=12
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)
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# Draw line for each profile
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self.line_xy = [
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self.canvas.axes.plot(
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x, y, lw=1.,
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color='b' if kp_min <= kp <= kp_max else 'r',
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markersize=3, marker='+'
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)
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for x, y, kp in zip(
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self.data.get_x(), self.data.get_y(),
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self.data.get_kp()
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)
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]
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# Guide lines
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x_complete = self.data.get_guidelines_x()
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y_complete = self.data.get_guidelines_y()
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self.line_gl = [
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self.canvas.axes.plot(
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x, y,
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)
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for x, y in zip(x_complete, y_complete)
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]
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if self.display_current:
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# Previous profile
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self.before_plot_selected, = self.canvas.axes.plot(
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self.data.profile(0).x(),
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self.data.profile(0).y(),
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lw=1., markersize=3,
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marker='+', color="k", linestyle="--"
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)
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self.before_plot_selected.set_visible(False)
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# Current profile
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self.plot_selected, = self.canvas.axes.plot(
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self.data.profile(0).x(),
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self.data.profile(0).y(),
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lw=1., markersize=3,
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marker='+', color="b"
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)
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self.plot_selected.set_visible(False)
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# Next profile
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self.after_plot_selected, = self.canvas.axes.plot(
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self.data.profile(0).x(),
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self.data.profile(0).y(),
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lw=1., markersize=3,
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marker='+', color="m", linestyle='--'
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)
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self.after_plot_selected.set_visible(False)
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self.canvas.axes.autoscale_view(True, True, True)
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self.canvas.axes.autoscale()
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self.canvas.figure.tight_layout()
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self.canvas.figure.canvas.draw_idle()
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self.toolbar.update()
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self._init = True
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@timer
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def update(self, ind=None):
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if self._init == False:
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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.data.compute_guidelines()
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x_complete = self.data.get_guidelines_x()
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y_complete = self.data.get_guidelines_y()
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for i in range(self.data.number_profiles):
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if i < len(self.line_xy):
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self.line_xy[i][0].set_data(
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self.data.profile(i).x(),
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self.data.profile(i).y()
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)
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else:
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self.line_xy.append(
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self.canvas.axes.plot(
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self.data.profile(i).x(),
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self.data.profile(i).y(),
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lw=1., color='r',
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markersize=3, marker='+'
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)
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)
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for i in range(len(x_complete)):
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if i < len(self.line_gl):
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self.line_gl[i][0].set_data(
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x_complete[i],
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y_complete[i]
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)
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else:
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self.line_gl.append(
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self.canvas.axes.plot(
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x_complete[i],
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y_complete[i]
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)
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)
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if ind is not None and self.display_current:
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before = ind - 1
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after = ind + 1
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self.before_plot_selected.set_visible(False)
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self.plot_selected.set_visible(False)
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self.after_plot_selected.set_visible(False)
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if 0 <= before < self.data.number_profiles:
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self.before_plot_selected.set_data(self.data.profile(before).x(),
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self.data.profile(before).y())
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self.before_plot_selected.set_visible(True)
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if 0 <= ind < self.data.number_profiles:
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self.plot_selected.set_data(self.data.profile(ind).x(),
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self.data.profile(ind).y())
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self.plot_selected.set_visible(True)
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if 0 <= after < self.data.number_profiles:
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self.after_plot_selected.set_data(self.data.profile(after).x(),
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self.data.profile(after).y())
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self.after_plot_selected.set_visible(True)
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self.canvas.axes.relim()
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self.canvas.axes.autoscale()
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self.canvas.axes.autoscale_view()
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self.canvas.figure.tight_layout()
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self.canvas.figure.canvas.draw_idle()
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