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Use newer-format 'link' property

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This commit is contained in:
Steven Robertson 2012-01-15 12:47:56 -05:00
parent 0217473533
commit 830c788263
1 changed files with 8 additions and 5 deletions
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13
cuburn/genome.py
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@ -168,8 +168,6 @@ class Genome(_AttrDict):
self.palette_times = zip(pal[::2], map(int, pal[1::2]))
self.adj_frame_width, self.spp = None, None
self.canonical_right = not (self.get('link') and
(self.link == 'self' or self.link.get('right')))
def set_profile(self, prof, offset=0.0, err_spread=True):
"""
@ -199,7 +197,12 @@ class Genome(_AttrDict):
clock = float(dur[:-1]) + offset
else:
clock = dur * base_dur + offset
if self.canonical_right:
if (not isinstance(self.get('link'), dict) or
not self.link.get('right')):
warnings.warn("Genomes with missing or string-valued 'link' "
"properties are deprecated, and will be axed shortly.")
nframes = int(np.ceil(clock * fps))
elif self.link.right == 'reference':
nframes = int(np.floor(clock * fps))
else:
nframes = int(np.ceil(clock * fps))
@ -230,7 +233,6 @@ def json_encode_genome(obj):
return result + '\n'
def _js_enc_obj(obj, indent=0):
# TODO: test, like so many other things
isnum = lambda v: isinstance(v, (float, int, np.number))
def wrap(pairs, delims):
@ -307,7 +309,8 @@ class XMLGenomeParser(object):
def convert_flame(flame):
"""
Convert an XML flame (as returned by XMLGenomeParser) into a plain dict
in cuburn's JSON genome format representing a loop edge.
in cuburn's JSON genome format representing a loop edge. Caller is
responsible for correctly setting the 'link' dict.
"""
cvt = lambda ks: dict((k, float(flame[k])) for k in ks)
camera = {