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50 lines
1.1 KiB
50 lines
1.1 KiB
8 years ago
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import math
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import xml.etree.ElementTree as ET
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def writeBml(anim, filename):
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root = ET.Element('blm')
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root.attrib['width'] = str(anim.dimension.width)
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root.attrib['height'] = str(anim.dimension.height)
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bits = int(math.ceil(math.log(anim.dimension.depth, 2)))
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root.attrib['bits'] = str(bits)
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root.attrib['channels'] = str(anim.dimension.channels)
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header = ET.Element('header')
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for (name, val) in anim.tags:
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elem = ET.Element(name)
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elem.text = str(val)
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header.append(elem)
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root.append(header)
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for animFrame in anim:
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frame = ET.Element('frame')
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frame.attrib['duration'] = str(animFrame.delay)
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for y in range(anim.dimension.height):
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rowData = ''
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for x in range(anim.dimension.width):
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p = animFrame.getPixel(x,y)
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if type(p) == tuple or type(p) == list:
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for v in p:
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if bits >= 5:
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rowData += '%02x' % (v)
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else:
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rowData += '%x' % (v)
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else:
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if bits >= 5:
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rowData += '%02x' % (p)
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else:
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rowData += '%x' % (p)
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row = ET.Element('row')
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row.text = rowData
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frame.append(row)
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root.append(frame)
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f = open(filename, 'w')
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ET.ElementTree(root).write(f)
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f.close()
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