def show_angles(self):
angles = self.form.get_edges_attribute('a')
amin = min(angles)
amax = max(angles)
adif = amax - amin
text = {}
color = {}
for u, v, attr in self.form.edges_where({'is_edge': True}, True):
a = attr['a']
if a > 5:
text[u, v] = "{:.1f}".format(a)
color[u, v] = i_to_green((a - amin) / adif)
artist = FormArtist(self.form, layer=self.settings['form.layer'])
artist.clear_edgelabels()
artist.draw_edgelabels(text=text, color=color)
artist.redraw()
form.draw(layer='AAG::FormDiagram')
force.draw(layer='AAG::ForceDiagram')
# visualise angle deviations
angles = form.get_edges_attribute('a')
amin = min(angles)
amax = max(angles)
adif = amax - amin
text = {}
color = {}
for u, v, attr in form.edges_where({'is_edge': True}, True):
a = attr['a']
if a > 5:
text[u, v] = "{:.1f}".format(a)
color[u, v] = i_to_green((a - amin) / adif)
artist = FormArtist(form, layer='AAG::FormDiagram')
artist.clear_edgelabels()
artist.draw_edgelabels(text=text, color=color)
artist.redraw()
# serialise the result
form.to_json('aag_04_horizontal_formdiagram.json')
force.to_json('aag_04_horizontal_forcediagram.json')
form.set_edge_attributes((u, v), ('is_ind', 'q'), (True, random.choice(range(1, 5))))
vertical_from_qind(form)
artist = FormArtist(form, layer='FormDiagram')
artist.clear_layer()
artist.draw_vertices(
color={key: '#ff0000' for key in form.vertices_where({'is_anchor': True})})
artist.draw_edges(
keys=list(form.edges_where({'is_edge': True})),
color={(u, v): '#00ff00' for u, v in form.edges_where({'is_ind': True})})
artist.draw_edgelabels(
text={(u, v): index for index, (u, v, attr) in enumerate(form.edges_where({'is_edge': True}, True)) if attr['is_ind']})
artist.draw_faces()
artist.draw_forces(scale=0.01)
artist.draw_reactions(scale=0.1)
artist.redraw()
# ==============================================================================
# Main
# ==============================================================================
if __name__ == "__main__":
pass