WKT解析器
parsewkt的Python项目详细描述
wkt解析器使用grako https://pypi.python.org/pypi/grako
bnf到ebnf的转换由http://stackoverflow.com/questions/14922242/如何将bnf转换为ebnf
parse.py的生成非常简单,如/path/to/grako wkt.ebnf-o parse.py
图片::https://api.travis ci.org/cleder/parsewkt.png
:目标:https://travis ci.org/cleder/parsewkt
…图片::https://coveralls.io/repos/cleder/parsewkt/badge.png?branch=master
:目标:https://coveralls.io/r/cleder/parsewkt?branch=master
-multipoint
-multilinestring
-multipolygon
-geometrycollection
解析器可以分析以下类型,但它们当前未转换为python对象:
-compoundcurve
-circularstring
-curvepolygon
-多曲线
-多面体曲面
-三角
点(99 98),
…线串(11,3 3),
…多边形((0 0,0 1,1 1,0 0)),
…多边形((0,0 9,9 9,9 0,0 0),(5 5,5 6,6 6,5 5)),
…多多边形(((0,0 9,9 9,9 0,0 0),(5 5,5 6,6 6,5 5 5))
…)”
>gt>gt>gt;来自WKT(GC)
{'type':'geometryCollection''geometryCollection'、'geometries':({'type':'point','坐标':(99.0,98.0)},{'type':'line字符串','坐标':((1.0,1.0,1.0,3.0,3.0)},{'type':'多边形','坐标':(((0.0,0.0,0.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,0,0,0多边形,'坐标':((0.0, 0.0), (0.0, 9.0), (9.0, 9.0), (9.0, 0.0), (0.0, 0.0)), ((5.0, 5.0), (5.0, 6.0), (6.0, 6.0), (5.0, 5.0)))}, {'type': 'MultiPolygon', 'coordinates': ((((0.0, 0.0), (0.0, 9.0), (9.0, 9.0), (9.0, 0.0), (0.0, 0.0)), ((5.0, 5.0), (5.0, 6.0), (6.0, 6.0), (5.0, 5.0))),)})}
>>> tri = """TRIANGLE((0 0 0,0 1 0,1 1 0,0 0“0)”“
>>>;来自WKT(tri)
回溯(最近一次调用):
文件”<;控制台>;“,第1行,<;模块>;
文件“/主页/../parsewkt/parsewkt/wkt.py”,第307行,在from wkt
raise notimplementederror
notimplementederror
download
********
bnf到ebnf的转换由http://stackoverflow.com/questions/14922242/如何将bnf转换为ebnf
parse.py的生成非常简单,如/path/to/grako wkt.ebnf-o parse.py
图片::https://api.travis ci.org/cleder/parsewkt.png
:目标:https://travis ci.org/cleder/parsewkt
…图片::https://coveralls.io/repos/cleder/parsewkt/badge.png?branch=master
:目标:https://coveralls.io/r/cleder/parsewkt?branch=master
-multipoint
-multilinestring
-multipolygon
-geometrycollection
解析器可以分析以下类型,但它们当前未转换为python对象:
-compoundcurve
-circularstring
-curvepolygon
-多曲线
-多面体曲面
-三角
点(99 98),
…线串(11,3 3),
…多边形((0 0,0 1,1 1,0 0)),
…多边形((0,0 9,9 9,9 0,0 0),(5 5,5 6,6 6,5 5)),
…多多边形(((0,0 9,9 9,9 0,0 0),(5 5,5 6,6 6,5 5 5))
…)”
>gt>gt>gt;来自WKT(GC)
{'type':'geometryCollection''geometryCollection'、'geometries':({'type':'point','坐标':(99.0,98.0)},{'type':'line字符串','坐标':((1.0,1.0,1.0,3.0,3.0)},{'type':'多边形','坐标':(((0.0,0.0,0.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,0,0,0多边形,'坐标':((0.0, 0.0), (0.0, 9.0), (9.0, 9.0), (9.0, 0.0), (0.0, 0.0)), ((5.0, 5.0), (5.0, 6.0), (6.0, 6.0), (5.0, 5.0)))}, {'type': 'MultiPolygon', 'coordinates': ((((0.0, 0.0), (0.0, 9.0), (9.0, 9.0), (9.0, 0.0), (0.0, 0.0)), ((5.0, 5.0), (5.0, 6.0), (6.0, 6.0), (5.0, 5.0))),)})}
>>> tri = """TRIANGLE((0 0 0,0 1 0,1 1 0,0 0“0)”“
>>>;来自WKT(tri)
回溯(最近一次调用):
文件”<;控制台>;“,第1行,<;模块>;
文件“/主页/../parsewkt/parsewkt/wkt.py”,第307行,在from wkt
raise notimplementederror
notimplementederror
download
********