Minor cosmetic restructuring.
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b608aab152
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55dc31bf13
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@ -98,35 +98,34 @@ class _CompoundElement(_Element):
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def write(self, file):
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"""Write self to file."""
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attrs = ''.join(' %s="%s"' % pair for pair in self.attrs.items())
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if len(self.children) == 0:
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file.write('<%s%s/>' % (self.name(), attrs))
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else:
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if self.children:
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file.write('<%s%s>' % (self.name(), attrs))
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for child in self.children:
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child.write(file)
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file.write('</%s>' % self.name())
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else:
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file.write('<%s%s/>' % (self.name(), attrs))
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def pretty_write(self, file, indent='\t', prefix=''):
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"""Write self to file."""
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attrs = ''.join(' %s="%s"' % pair for pair in self.attrs.items())
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if len(self.children) == 0:
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file.write('%s<%s%s/>\n' % (prefix, self.name(), attrs))
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else:
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if self.children:
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file.write('%s<%s%s>\n' % (prefix, self.name(), attrs))
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for child in self.children:
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child.pretty_write(file, indent, indent + prefix)
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file.write('%s</%s>\n' % (prefix, self.name()))
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else:
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file.write('%s<%s%s/>\n' % (prefix, self.name(), attrs))
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def __str__(self):
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"""Return the KML representation of self."""
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attrs = ''.join(' %s="%s"' % pair for pair in self.attrs.items())
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if len(self.children) == 0:
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return '<%s%s/>' % (self.name(), attrs)
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else:
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return '<%s%s>%s</%s>' % (self.name(),
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attrs,
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if self.children:
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return '<%s%s>%s</%s>' % (self.name(), attrs,
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''.join(map(str, self.children)),
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self.name())
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else:
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return '<%s%s/>' % (self.name(), attrs)
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class Verbatim(_Element):
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@ -197,7 +196,8 @@ class coordinates(_SimpleElement):
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@classmethod
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def arc(cls, center, radius, start, stop, error=0.1):
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delta_theta = 2 * pi / int(ceil(pi / acos((radius - error) / (radius + error))))
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delta_theta = 2 * pi / int(ceil(pi / acos((radius - error)
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/ (radius + error))))
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while start < 0:
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start += 2 * pi
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stop += 2 * pi
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