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now the chaos 'if chain' is only used if there are non-unity chaos entries in the genome.

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Erik Reckase
2011-06-24 08:18:08 -06:00
parent 50b664b1f9
commit b732a3c244
2 changed files with 13 additions and 0 deletions
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5
cuburn/render.py
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@ -46,14 +46,19 @@ class Genome(object):
# Chaos support
num_std_xf = len(dens)
self.chaos_densities = np.zeros( (num_std_xf,num_std_xf) )
self.chaos_used = False
for r in range(num_std_xf):
chaos_row = np.array([ctypes_genome.chaos[r][c] for c in range(num_std_xf)])
if np.any(chaos_row != 1.0):
self.chaos_used = True
chaos_row = chaos_row * dens
chaos_row /= np.sum(chaos_row)
chaos_row = [np.sum(chaos_row[:i+1]) for i in range(len(dens))]
self.chaos_densities[r,:] = chaos_row
###############
dens /= np.sum(dens)
self.norm_density = [np.sum(dens[:i+1]) for i in range(len(dens))]
self.camera_transform = self.calc_camera_transform()
scale = property(lambda cp: 2.0 ** cp.zoom)