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Fix xform_map; add 'pad' and 'dup' support

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This commit is contained in:
Steven Robertson 2013-01-06 21:59:38 -08:00
parent 6938ac715b
commit 1ddcf9cbc4
1 changed files with 15 additions and 6 deletions
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21
cuburn/genome/blend.py
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@ -100,7 +100,7 @@ def blend(src, dst, edit={}):
blended = merge_nodes(specs.node, src, dst, edit, opts.duration)
name_map = sort_xforms(src['xforms'], dst['xforms'], opts.xform_sort,
explicit=zip(*opts.xform_map))
explicit=opts.xform_map)
blended['xforms'] = {}
for (sxf_key, dxf_key) in name_map:
@ -108,6 +108,14 @@ def blend(src, dst, edit={}):
xf_edits = merge_edits(specs.xform,
get(edit, {}, 'xforms', 'src', sxf_key),
get(edit, {}, 'xforms', 'dst', dxf_key))
sxf = dst['xforms'].get(sxf_key)
dxf = dst['xforms'].get(dxf_key)
if sxf_key == 'dup':
sxf = dxf
xf_edits.setdefault('weight', []).extend([0, 0])
if dxf_key == 'dup':
dxf = sxf
xf_edits.setdefault('weight', []).extend([1, 0])
blended['xforms'][bxf_key] = blend_xform(
src['xforms'].get(sxf_key),
dst['xforms'].get(dxf_key),
@ -177,13 +185,13 @@ def tospline(spl, src, dst, edit, duration):
sp += round(float(e0 - sp) / spl.period) * spl.period
if e1 is not None:
dp += round(float(e1 - dp) / spl.period) * spl.period
if edit or sv or dv:
if edit or sv or dv or e0 or e1:
return [sp, sv, dp, dv] + edit
if sp != dp:
return [sp, dp]
return sp
def trace(k):
def trace(k, cond=True):
print k,
return k
@ -194,7 +202,8 @@ def merge_nodes(sp, src, dst, edit, duration):
dst.get(k), edit.get(k), duration))
for k in set(src.keys() + dst.keys() + edit.keys()) if k in sp])
elif isinstance(sp, spectypes.Spline):
return tospline(sp, src, dst, edit, duration)
return trace(tospline(sp, src, dst, edit, duration),
sp.doc and 'Scale' in sp.doc)
elif isinstance(sp, spectypes.List):
if isinstance(sp.type, spectypes.Palette):
if src is not None: src = [[0] + src]
@ -259,9 +268,9 @@ def sort_xforms(sxfs, dxfs, sortmethod, explicit=[]):
# forward (src=>dst) and reverse (dst=>src) maps
fwd, rev = {}, {}
for sx, dx in explicit:
if sx in fwd:
if sx not in ("pad", "dup") and sx in fwd:
rev.pop(fwd.pop(sx, None), None)
if dx in rev:
if dx not in ("pad", "dup") and dx in rev:
fwd.pop(rev.pop(dx, None), None)
fwd[sx] = dx
rev[dx] = sx