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Fixed some bugs in mocap.py where errors weren't being raised when file format was incorrect and made datasets.py check for 404 errors which previously were occuring silently ... shhhhh

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Neil Lawrence 2013-11-29 18:39:14 +00:00
parent 7c1c50cf55
commit e349c12cf0
2 changed files with 20 additions and 8 deletions
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12
GPy/util/mocap.py
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@ -67,14 +67,14 @@ class tree:
for i in range(len(self.vertices)):
if self.vertices[i].id == id:
return i
raise Error, 'Reverse look up of id failed.'
raise ValueError('Reverse look up of id failed.')
def get_index_by_name(self, name):
"""Give the index associated with a given vertex name."""
for i in range(len(self.vertices)):
if self.vertices[i].name == name:
return i
raise Error, 'Reverse look up of name failed.'
raise ValueError('Reverse look up of name failed.')
def order_vertices(self):
"""Order vertices in the graph such that parents always have a lower index than children."""
@ -433,6 +433,8 @@ class acclaim_skeleton(skeleton):
lin = self.read_line(fid)
while lin != ':DEGREES':
lin = self.read_line(fid)
if lin == '':
raise ValueError('Could not find :DEGREES in ' + fid.name)
counter = 0
lin = self.read_line(fid)
@ -443,9 +445,9 @@ class acclaim_skeleton(skeleton):
if frame_no:
counter += 1
if counter != frame_no:
raise Error, 'Unexpected frame number.'
raise ValueError('Unexpected frame number.')
else:
raise Error, 'Single bone name ...'
raise ValueError('Single bone name ...')
else:
ind = self.get_index_by_name(parts[0])
bones[ind].append(np.array([float(channel) for channel in parts[1:]]))
@ -573,7 +575,7 @@ class acclaim_skeleton(skeleton):
return
lin = self.read_line(fid)
else:
raise Error, 'Unrecognised file format'
raise ValueError('Unrecognised file format')
self.finalize()
def read_units(self, fid):