def get_image(self, ids):
if self.geom is None:
return buffer('')
lines, envelope, _line = get_as_epsg4326([self.equipement.geom])
aires, _envelope, _aire = get_as_epsg4326([self.portee.geom])
areas, _envelope, _area = get_as_epsg4326([self.geom])
points = [point.geom for point in self.arbre]
points, _points_bbox, _points_area = get_as_epsg4326(points)
if areas == []:
return buffer('')
_envelope = bbox_aspect(envelope, 640, 480)
# Léger dézoom pour afficher correctement les aires qui touchent la bbox
envelope = [
_envelope[0] - 0.001,
_envelope[1] + 0.001,
_envelope[2] - 0.001,
_envelope[3] + 0.001,
]
m = MapRender(640, 480, envelope, True)
m.plot_geom(lines[0], None, None, color=(0, 0, 1, 0.3), bgcolor=(0, 0, 1, 0.3))
m.plot_geom(aires[0], None, None, color=(0, 0, 1, 0.3), bgcolor=(0, 0, 1, 0.3))
# Ajoute les points
for point, rec in zip(points, self.arbre):
m.plot_geom(point, None, None, color=(1, 1, 1, 1), bgcolor=(1, 1, 1, 1))
m.plot_geom(areas[0], self.code, None, color=self.COLOR, bgcolor=self.BGCOLOR)
return buffer(m.render())
def get_image(self, ids):
if self.geom is None:
return buffer('')
lines, envelope, _line = get_as_epsg4326([self.equipement.geom])
points, _envelope, _point = get_as_epsg4326([self.geom])
if points == []:
return buffer('')
_envelope = bbox_aspect(envelope, 640, 480)
# Léger dézoom pour afficher correctement les aires qui touchent la bbox
envelope = [
_envelope[0] - 0.001,
_envelope[1] + 0.001,
_envelope[2] - 0.001,
_envelope[3] + 0.001,
]
m = MapRender(640, 480, envelope, True)
m.plot_geom(lines[0], None, None, color=(0, 0, 1, 0.3), bgcolor=(0, 0, 1, 0.3))
m.plot_geom(points[0], self.code, None, color=self.COLOR, bgcolor=self.BGCOLOR)
return buffer(m.render())
def get_image(self, ids):
if self.geom is None:
return buffer('')
plots, envelope, area = get_as_epsg4326([self.geom])
if plots == []:
return buffer('')
envelope = bbox_aspect(envelope, 640, 480)
m = MapRender(640, 480, envelope)
m.plot_geom(plots[0], self.tex, color=self.COLOR, bgcolor=self.BGCOLOR)
data = m.render()
return buffer(data)
def situation_map_gen(cls, records):
"""Render the situation map"""
for record in records:
town, envelope_town, area_town = get_as_epsg4326([record.address.my_city.contour])
# Récupère l'étendu de la zone de garden
section, envelope_section, area_section = get_as_epsg4326([record.section.geom])
lieudit, envelope_lieudit, area_lieudit = get_as_epsg4326([record.lieudit.geom])
parcelle, envelope_parcelle, area_parcelle = get_as_epsg4326([record.parcelle.geom])
# Léger dézoom pour afficher correctement les points qui touchent la bbox
envelope = bbox_aspect(envelope_section, 640, 480)
if envelope is None:
continue
# Map title
title = u"Plan de situation du jardin\n"
title += date.today().strftime("%02d/%02m/%Y")
m = MapRender(1024, 768, envelope, True)
# Ajoute le fond de carte
m.add_bg()
# Ajoute le contour de la ville
m.plot_geom(town[0], None, u"Commune", color=(0, 0, 1, 1), bgcolor=(0, 0, 0, 0))
# Ajoute la section
m.plot_geom(section[0], None, u"Section", color=(0, 0, 1, 0.3), bgcolor=(0, 0, 1, 0.3))
# Ajoute le lieud dit
m.plot_geom(lieudit[0], None, u"Lieu-dit", color=(0, 1, 1, 0.3), bgcolor=(0, 1, 1, 0.3))
# Ajoute la pracelle
m.plot_geom(parcelle[0], record.name, u"Parcelle", color=cls.COLOR, bgcolor=cls.BGCOLOR)
data_nl = m.render()
m.plot_legend()
m.plot_compass()
m.plot_scaling()
m.plot_title(title)
data = m.render()
cls.write([record], {"situation_map": buffer(data)})
def get_image(self, ids):
if self.forest is None:
return buffer('')
data = ''
Plot = Pool().get(self.__name__)
plots = Plot.search([('forest', '=', self.forest.id)])
plots, envelope, area = get_as_epsg4326([plot.geom for plot in plots])
if plots == []:
return buffer('')
envelope = bbox_aspect(envelope, 640, 480)
m = MapRender(640, 480, envelope)
for plot in plots:
m.plot_geom(plot, None, color=self.COLOR, bgcolor=self.BGCOLOR)
m.plot_geom(get_as_epsg4326([self.geom])[0][0], None, color=(1, 0, 0, 1), bgcolor=self.BGCOLOR)
data = m.render()
return buffer(data)
def get_image(self, ids):
if self.geom is None:
return buffer('')
areas, envelope, _area = get_as_epsg4326([self.geom])
if areas == []:
return buffer('')
_envelope = bbox_aspect(envelope, 640, 480)
# Léger dézoom pour afficher correctement les aires qui touchent la bbox
envelope = [
_envelope[0] - 0.001,
_envelope[1] + 0.001,
_envelope[2] - 0.001,
_envelope[3] + 0.001,
]
m = MapRender(640, 480, envelope, True)
m.plot_geom(areas[0], None, None, color=self.COLOR, bgcolor=self.BGCOLOR)
return buffer(m.render())
def get_image(self, ids):
if self.forest is None:
return buffer("")
MiscObj = Pool().get(self.__name__)
CadPlot = Pool().get("forest.cad_plot")
objs = MiscObj.search([("forest", "=", self.forest.id)])
misc_obj, envelope, area = get_as_epsg4326([obj.geom for obj in objs])
if misc_obj == []:
return buffer("")
cad_plots = [plot.geom for plot in self.forest.cad_plots]
if cad_plots != []:
cad_plots, cad_bbox, cad_area = get_as_epsg4326(cad_plots)
envelope = envelope_union(envelope, cad_bbox)
envelope = bbox_aspect(envelope, 640, 480)
m = MapRender(640, 480, envelope)
for plot in cad_plots:
m.plot_geom(plot, None, None, color=CadPlot.COLOR, bgcolor=CadPlot.BGCOLOR)
m.plot_geom(get_as_epsg4326([self.geom])[0][0], None, None, color=self.COLOR, bgcolor=self.BGCOLOR)
return buffer(m.render())