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Pierre Lassalle authored65f3020d
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# -*- coding: utf-8 -*-
import logging
from functools import reduce
from tools import timer
from View.Plot.APlot import APlot
from PyQt5.QtCore import (
QCoreApplication
)
_translate = QCoreApplication.translate
logger = logging.getLogger()
class Plot(APlot):
def __init__(self, canvas=None, data=None, toolbar=None,
display_current=True):
super(Plot, self).__init__(
canvas=canvas,
data=data,
toolbar=toolbar
)
self._display_current = display_current
self.line_kp_zmin = None
self.line_kp_sl = []
@timer
def draw(self):
self.canvas.axes.cla()
self.canvas.axes.grid(color='grey', linestyle='--', linewidth=0.5)
if self.data is None:
return
if self.data.number_profiles == 0:
return
self.canvas.axes.set_xlabel(
_translate("MainWindow_reach", "Kp (m)"),
color='green', fontsize=12
)
self.canvas.axes.set_ylabel(
_translate("MainWindow_reach", "Height (m)"),
color='green', fontsize=12
)
kp = self.data.get_kp()
sl = self.data.get_sl()
z_min = self.data.get_z_min()
z_max = self.data.get_z_max()
self.canvas.axes.set_xlim(
left = min(kp), right = max(kp)
)
z_sl = reduce(
lambda acc, v: acc + [
list(
map(lambda x, y: y - x, v, acc[-1])
)
],
sl,
[z_min]
)
for i, z in enumerate(z_sl):
self.line_kp_sl.append(None)
self.line_kp_sl[i], = self.canvas.axes.plot(
kp, z,
linestyle="solid" if i == 0 else "--",
lw=1.8,
color='grey' if i == 0 else None
)
self.canvas.figure.tight_layout()
self.canvas.figure.canvas.draw_idle()
if self.toolbar is not None:
self.toolbar.update()
self._init = True
@timer
def update(self, ind=None):
if self._init == False:
self.draw()
return
if ind is None:
kp = self.data.get_kp()
z_min = self.data.get_z_min()
z_max = self.data.get_z_max()
self.line_kp_zmin.set_data(kp, z_min)
self.canvas.axes.autoscale_view(True, True, True)
self.canvas.figure.canvas.draw_idle()