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#!/usr/bin/python
# ./svg_levels.py >svg_levels.lua
import os, glob
from lxml import etree
from lxml.cssselect import CSSSelector
print '-- autogenerated by svg_levels.py\n\nsvg_objects = {'
ns = {'svg': 'http://www.w3.org/2000/svg',
'ink': 'http://www.inkscape.org/namespaces/inkscape'}
for svg in glob.glob('data/*.svg'):
t = etree.parse(svg)
basefile = os.path.basename(svg).split('.')[0]
print '%s = {' % basefile
sel = CSSSelector('svg|rect[ink|label="displace"]', ns)
for e in sel(t):
x, y = float(e.get('x')), float(e.get('y'))
w, h = float(e.get('width')), float(e.get('height'))
print """
Displacer:new{
x = %f, y = %f,
width = %f, height = %f
},
""" % (x,y,w,h)
sel = CSSSelector('svg|rect[ink|label="transition"]', ns)
for e in sel(t):
x, y = float(e.get('x')), float(e.get('y'))
w, h = float(e.get('width')), float(e.get('height'))
desc = ""
descSel = CSSSelector('svg|desc', ns)
for d in descSel(e):
desc = desc + d.text
print """
Transition:new{
x = %f, y = %f,
width = %f, height = %f,
%s
},
""" % (x,y,w,h, desc)
sel = CSSSelector('svg|rect[ink|label="flower"]', ns)
for e in sel(t):
x, y = float(e.get('x')), float(e.get('y'))
print """
Flower:new{
x = %f, y = %f,
},
""" % (x,y)
sel = CSSSelector('svg|rect[ink|label="fish"]', ns)
for e in sel(t):
x, y = float(e.get('x')), float(e.get('y'))
w, h = float(e.get('width')), float(e.get('height'))
print """
Fish:new{
x = %f, y = %f,
width = %f, height = %f,
},
""" % (x,y,w,h)
sel = CSSSelector('svg|rect[ink|label="troll"]', ns)
for e in sel(t):
x, y = float(e.get('x')), float(e.get('y'))
#w, h = float(e.get('width')), float(e.get('height'))
print """
Troll:new{
x = %f, y = %f,
},
""" % (x,y)
print '},'
print '}'
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