def f(dm, fn):
vnum = dm.np_get_vert_coordinates(verts)
enum = dm.np_get_edges(edges)
linenum = dm.np_get_sorted_verts(line)
meta = '\n# procs {:d}\n'+\
'# vnum {:d}\n'+\
'# enum {:d}\n'+\
'# time {:f}\n'+\
'# nearl {:f}\n'+\
'# farl {:f}\n'+\
'# stp {:f}\n'+\
'# size {:d}\n'
meta = meta.format(
data['procs'],
vnum,
enum,
time()-t0,
data['nearl'],
data['farl'],
data['stp'],
data['size']
)
export(
'line',
fn,
verts = verts[:vnum,:],
edges = edges[:enum,:],
lines = [line[:linenum]],
meta = meta
)
def main():
from numpy.random import random
from numpy import zeros
from dddUtils.pointCloud import point_cloud
from dddUtils.ioOBJ import export_2d as export
from modules.utils import get_dens_example
from modules.utils import get_dens_from_img
from modules.utils import sample_from_dens
from ccvt import Ccvt as ccvt
fn = './data/kelp.png'
n = 10000
m = 100000
print('get density')
dens = get_dens_from_img(fn)
# dens = get_dens_example(100)
print('sample domain')
domain = sample_from_dens(dens, m)
print('sample dens')
org_sites = sample_from_dens(dens, n)
sites, inv_tesselation = ccvt(domain, org_sites, maxitt=5)
export('voronoi','./res/out.2obj', sites)
def main():
from numpy.random import random
from numpy import zeros
from dddUtils.pointCloud import point_cloud
from dddUtils.ioOBJ import export_2d as export
from modules.utils import get_dens_example
from modules.utils import get_dens_from_img
from modules.utils import sample_from_dens
from ccvt import Ccvt as ccvt
fn = './data/kelp.png'
n = 10000
m = 100000
print('get density')
dens = get_dens_from_img(fn)
# dens = get_dens_example(100)
print('sample domain')
domain = sample_from_dens(dens, m)
print('sample dens')
org_sites = sample_from_dens(dens, n)
sites, inv_tesselation = ccvt(domain, org_sites, maxitt=5)
export('voronoi', './res/out.2obj', sites)
def __write_svg_and_exit(*args):
gtk.main_quit(*args)
show(render,F)
render.write_to_png('./res/on_exit.png')
from dddUtils.ioOBJ import export_2d as export
vertices, paths = F.get_vertices_and_paths()
fn = './res/on_exit.2obj'.format(F.i)
export('curves', fn, vertices, lines=paths)