网上的所有python版本代码，对于新版本的plist都是错误的！
本人做了修改，主要有：
1.更多旋转标签增加支持；
2.python的图片旋转函数调用错误，修改为transpose;
具体请复制以下代码保存为py文件，例如up.py，然后在plist和图片文件所在文件夹运行：up.py -plist c:\1.plist -png c:\1.png -dir c:\1\
注意：
以上命令行“c:\1”文件夹提前创建才行。
以上命令，需要提前安装好python环境，并安装Pillow才行（自己去搜索吧）；
看代码：
#!/usr/bin/env python
# coding=utf-8
# Python 2.7.10
"""
This utility is used to parse plist file which is packed by Texture Packer to original images.
usage:
-plist specify the path of plist file(required parameter).
-png specify the path of png file(required parameter).
-dir specify a output directory(optional). By default, it will make a new directory named
with plist filename in current directory to save images.
"""
import argparse
import os
import sys
from xml.etree import ElementTree
from PIL import Image
class PlistParser(object):
# initializer
def __init__(self, plist, png_image, output_dir):
self.plist_file = plist
self.png_file = png_image
self.atlas_dir = output_dir
# convert a xml tree to dict.
def convert_tree_to_dict(self, tree):
d = {}
for index, item in enumerate(tree):
if item.tag == 'key':
if tree[index + 1].tag == 'string':
d[item.text] = tree[index +1].text
elif tree[index + 1].tag == 'true':
d[item.text] =True
elif tree[index + 1].tag == 'false':
d[item.text] =False
elif tree[index + 1].tag == 'dict':
d[item.text] =self.convert_tree_to_dict(tree[index + 1])
return d
# split png file into individual images.
def split_png_from_plist(self):
# generate output directory.
target_file_dir =self.atlas_dir;
if target_file_dir is None:
target_file_dir = plist_filename.replace('.plist', '')
if not os.path.isdir(target_file_dir):
os.mkdir(target_file_dir)
# open the source image.
src_image = Image.open(png_filename)
plist_content = open(plist_filename,'r').read()
plist_root = ElementTree.fromstring(plist_content)
plist_dict =self.convert_tree_to_dict(plist_root[0])
to_list =lambda x : x.replace('{', '').replace('}', '').split(',')
for k, v in plist_dict['frames'].items():
pos_str = str(v['frame'])
rect_list = to_list(pos_str)
width = int(rect_list[3] if (v.has_key('textureRotated') and v['textureRotated']) or (v.has_key('rotated') and v['rotated']) else rect_list[2] )
height = int(rect_list[2] if (v.has_key('textureRotated') and v['textureRotated']) or (v.has_key('rotated') and v['rotated']) else rect_list[3] )
bounding_box = (
int(rect_list[0]),
int(rect_list[1]),
int(rect_list[0]) + width,
int(rect_list[1]) + height,
)
#size_list = [ int(x) for x in to_list(v['sourceSize']) ]
# print k,bounding_box
rect_image = src_image.crop(bounding_box)
if (v.has_key('textureRotated') and v['textureRotated']) or (v.has_key('rotated') and v['rotated']):
rect_image = rect_image.transpose(Image.ROTATE_90)
outfile = os.path.join(target_file_dir, k)
rect_image.save(outfile)
if __name__ == '__main__':
# register all available parameters.
parser = argparse.ArgumentParser(usage='please use unpacker.py -h to get usage information.')
parser.add_argument('-plist', help='Specify the path of plist file.', type=str)
parser.add_argument('-png', help='Specify the path of png file.', type=str)
parser.add_argument('-dir', help='Specify a output directory.', type=str)
# get parameters.
args = parser.parse_args()
plist_filename = args.plist
png_filename = args.png
output_dir = args.dir
if plist_filename is None or png_filename is None or output_dir is None:
print "example: python unpacker.py -plist your_plist_file.plist -png your_png_file.png -dir output_directory"
sys.exit(1);
# test whether the file/dir is None
if plist_filename is None:
print 'make sure to use -plist to specify the plist file path.'
sys.exit(1)
if png_filename is None:
print 'make sure to use -png to specify the source png image.'
sys.exit(1)
# test whether the file/dir exits
if not os.path.exists(plist_filename):
print 'error: plist file doesn\'t exist.'
sys.exit(1)
if not os.path.exists(png_filename):
print 'error: png file doesn\'t exist.'
sys.exit(1)
if output_dir is not None and not os.path.isdir(output_dir):
print 'error: %s is no an valid directory or doesn\'t exist.' % output_dir
sys.exit(1)
plist_parser = PlistParser(plist_filename, png_filename, output_dir)
plist_parser.split_png_from_plist()
print 'OK! For more,qq-group:222670733'
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