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Final xforms

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This commit is contained in:
Steven Robertson
2011-05-04 08:13:39 -04:00
parent 85ef8e7005
commit be66f80641
4 changed files with 47 additions and 14 deletions
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10
cuburn/render.py
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@ -21,7 +21,8 @@ class Genome(pyflam3.Genome):
def _init(self):
self.xforms = [self.xform[i] for i in range(self.num_xforms)]
dens = np.array([x.density for x in self.xforms])
dens = np.array([x.density for i, x in enumerate(self.xforms)
if i != self.final_xform_index])
dens /= np.sum(dens)
self.norm_density = [np.sum(dens[:i+1]) for i in range(len(dens))]
@ -102,7 +103,12 @@ class Features(object):
self.xforms = [XFormFeatures([cp.xforms[i] for cp in genomes], i)
for i in range(self.nxforms)]
if any(lambda cp: cp.final_xform_enable):
raise NotImplementedError("Final xform")
if not reduce(lambda a, b: a == b,
[cp.final_xform_index for cp in genomes]):
raise ValueError("Differing final xform indexes")
self.final_xform_index = genomes[0].final_xform_index
else:
self.final_xform_index = None
self.width = genomes[0].width
self.height = genomes[0].height