def force_update_from_form_xfunc(force, form, *args, **kwargs):
from compas_ags.diagrams import FormDiagram
from compas_ags.diagrams import ForceDiagram
form = FormDiagram.from_data(form)
force = ForceDiagram.from_data(force)
force_update_from_form(force, form, *args, **kwargs)
return force.to_data()
def force_update_from_form_proxy(forcedata, formdata, *args, **kwargs):
form = FormDiagram.from_data(formdata)
force = ForceDiagram.from_data(forcedata)
force_update_from_form(force, form, *args, **kwargs)
return force.to_data()
def form_update_from_force_newton_proxy(forcedata, formdata, *args, **kwargs):
form = FormDiagram.from_data(formdata)
force = ForceDiagram.from_data(forcedata)
form_update_from_force_newton(force, form, *args, **kwargs) # Still need dealing with constraints
return force.to_data()
import os
import json
from compas_ags.diagrams import FormDiagram
from compas_ags.diagrams import ForceDiagram
from compas_ags.ags import graphstatics
from compas_ags.viewers import Viewer
HERE = os.path.dirname(__file__)
FILE = os.path.join(HERE, '../data/forms/howe_modified.ags')
with open(FILE, 'r') as f:
data = json.load(f)
form = FormDiagram.from_data(data['data']['form'])
force = ForceDiagram.from_data(data['data']['force'])
form.dual = force
force.dual = form
graphstatics.form_update_from_force(form, force, kmax=100)
# ==============================================================================
# Visualize
# ==============================================================================
viewer = Viewer(form, force, delay_setup=False, figsize=(12, 7.5))
viewer.draw_form(vertexsize=0.15,
vertexcolor={
key: '#000000'
for key in form.vertices_where({'is_fixed': True})
def RunCommand(is_interactive):
if 'AGS' not in sc.sticky:
compas_rhino.display_message('AGS has not been initialised yet.')
return
system = sc.sticky['AGS']['system']
scene = sc.sticky['AGS']['scene']
filepath = compas_rhino.select_file(folder=system['session.dirname'],
filter=system['session.extension'])
if not filepath:
return
if not os.path.exists(filepath):
return
if not os.path.isfile(filepath):
return
if not filepath.endswith(".{}".format(system['session.extension'])):
return
dirname, basename = os.path.split(filepath)
filename, extension = os.path.splitext(basename)
system['session.dirname'] = dirname
system['session.filename'] = filename
with open(filepath, "r") as f:
session = json.load(f, cls=DataDecoder)
if not session['data']['form']:
compas_rhino.display_message('The session file has no form diagram.')
scene.clear()
formdiagram = FormDiagram.from_data(session['data']['form'])
form_id = scene.add(formdiagram, name='Form', layer='AGS::FormDiagram')
form = scene.find(form_id)
if 'settings' in session['scene']['form']:
form.settings.update(session['scene']['form']['settings'])
if 'anchor' in session['scene']['form']:
form.anchor = session['scene']['form']['anchor']
if 'location' in session['scene']['form']:
form.location = session['scene']['form']['location']
if 'scale' in session['scene']['form']:
form.scale = session['scene']['form']['scale']
if session['data']['force']:
forcediagram = ForceDiagram.from_data(session['data']['force'])
forcediagram.dual = formdiagram
formdiagram.dual = forcediagram
force_id = scene.add(forcediagram,
name='Force',
layer='AGS::ForceDiagram')
force = scene.find(force_id)
if 'settings' in session['scene']['force']:
force.settings.update(session['scene']['force']['settings'])
if 'anchor' in session['scene']['force']:
force.anchor = session['scene']['force']['anchor']
if 'location' in session['scene']['force']:
force.location = session['scene']['force']['location']
if 'scale' in session['scene']['form']:
force.scale = session['scene']['force']['scale']
scene.update()
scene.save()
def compute_loadpath_compression_proxy(formdata, forcedata, *args, **kwargs):
form = FormDiagram.from_data(formdata)
force = ForceDiagram.from_data(forcedata)
lp = compute_internal_work_compression(form, force, *args, **kwargs)
return lp
def compute_loadpath_proxy(formdata, forcedata, *args, **kwargs):
form = FormDiagram.from_data(formdata)
force = ForceDiagram.from_data(forcedata)
lp = compute_loadpath(form, force, *args, **kwargs)
return lp