def potted_syrah():
"""Returns an `openalea.mtg` representing a potted syrah grapevine."""
digit = join(sources_dir, 'grapevine_pot.csv')
g = architecture.vine_mtg(digit)
# Local Coordinates Correction
for v in traversal.iter_mtg2(g, g.root):
n = g.node(g.Trunk(v, Scale=1)[0])
theta = 180 if int(n.index()) < 200 else -90 if int(n.index()) < 300 else 0
architecture.vine_orientation(g, v, theta, local_rotation=True)
# rotation
for v in traversal.iter_mtg2(g, g.root):
architecture.vine_orientation(g, v, 90., local_rotation=False)
for v in traversal.iter_mtg2(g, g.root):
architecture.vine_phyto_modular(g, v)
architecture.vine_mtg_properties(g, v)
architecture.vine_mtg_geometry(g, v)
architecture.vine_transform(g, v)
return g
"""This is an example on running HydroShoot on a potted grapevine with a
simple shoot architecture.
"""
from os import getcwd
from openalea.mtg import traversal
from openalea.plantgl.all import Scene
from hydroshoot import architecture, display, model
# =============================================================================
# Construct the plant mock-up
# =============================================================================
# Path for plant digitalization data.
g = architecture.vine_mtg('grapevine_pot.csv')
# Local Coordinates Correction
for v in traversal.iter_mtg2(g, g.root):
n = g.node(g.Trunk(v, Scale=1)[0])
theta = 180 if int(n.index()) < 200 else -90 if int(n.index()) < 300 else 0
architecture.vine_orientation(g, v, theta, local_rotation=True)
# Scene rotation
for v in traversal.iter_mtg2(g, g.root):
architecture.vine_orientation(g, v, 90., local_rotation=False)
for v in traversal.iter_mtg2(g, g.root):
architecture.vine_phyto_modular(g, v)
architecture.vine_mtg_properties(g, v)
architecture.vine_mtg_geometry(g, v)
"""This is an example on running HydroShoot on a potted grapevine with a
simple shoot architecture.
"""
from os import getcwd
from openalea.mtg import traversal
from openalea.plantgl.all import Scene
from hydroshoot import architecture, display, model
# =============================================================================
# Construct the plant mock-up
# =============================================================================
# Path for plant digitalization data.
g = architecture.vine_mtg('digit.input')
# Local Coordinates Correction
for v in traversal.iter_mtg2(g, g.root):
architecture.vine_phyto_modular(g, v)
architecture.vine_axeII(g,
v,
pruning_type='avg_field_model',
N_max=6,
insert_angle=90,
N_max_order=6)
architecture.vine_petiole(g,
v,
pet_ins=90.,
pet_ins_cv=0.,
phyllo_angle=180.)