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()
def hide_angles(self): artist = FormArtist(self.form, layer=self.settings['form.layer']) artist.clear_edgelabels() 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')