smbinterp/interp/grid/smcqdelaunay.py

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#!/usr/bin/python
from subprocess import Popen, PIPE
def get_qdelaunay_dump(g):
cmd = 'qdelaunay Qt f'
p = Popen(cmd.split(), bufsize=1, stdin=PIPE, stdout=PIPE)
so, se = p.communicate(g.for_qhull())
for i in so.splitlines():
yield i
def get_qdelaunay_dump_str(g):
return "\n".join(get_qdelaunay_dump(g))
def get_index_only(g):
cmd = 'qdelaunay Qt i'
p = Popen(cmd.split(), bufsize=1, stdin=PIPE, stdout=PIPE)
so, se = p.communicate(g.for_qhull())
for i in so.splitlines():
yield i
def get_index_only_str(g):
return "\n".join(get_index_only(g))