无法使用 GeoPandas 正确旋转点

Cant correctly rotate point using GeoPandas

我的Python代码:

from geopandas import GeoSeries
from shapely.geometry import Point

WGS84 = {'init': 'epsg:4326'}
p1 = (41.8121843, 45.2178516,)
p2 = (41.8124878, 45.2177536,)

point2 = Point(p2)

s2 = GeoSeries(point2, crs=WGS84)
rotated = s2.rotate(90, p1)  # Try to rotate p2 around p1

print(rotated)  # 41.8122823 45.2181551

我的JS代码(Turf.js):

var p1 = [41.8121843, 45.2178516];
var p2 = [41.8124878, 45.2177536];

var l = turf.lineString( [p1, p2] );
L.geoJson(l, {style: {color: '#0000ff', fillOpacity: 1, fillColor: '#0000ff', opacity: 1}}).addTo(map);

// Rotate line around p1
var trufRotated = turf.transformRotate(l, -90, {pivot: p1});
L.geoJson(trufRotated, {style: {color: '#ff0000'}}).addTo(map);

插图。蓝色是原始线。红色是使用 Turf.js 旋转的线(确定)。绿色是使用 GeoPandas 旋转的线(不正确):

使用 geopandas 旋转的绿线有错误的偏移量。可能是投影的问题,但我不知道怎么解决。

我的问题是如何使用 GeoPandas 正确旋转?

已解决。感谢@PaulH。我需要在 Mercator 中进行旋转并在 lon/lat:

中再次进行翻译
WGS84 = {'init': 'epsg:4326'}
MERC = {'init': 'epsg:3857'}

p1 = (41.8121843, 45.2178516,)
p2 = (41.8124878, 45.2177536,)

point1 = Point(p1)
point2 = Point(p2)

s1 = GeoSeries(point1, crs=WGS84)
s2 = GeoSeries(point2, crs=WGS84)

s11 = s1.to_crs(MERC)
s22 = s2.to_crs(MERC)

rotated = s22.rotate(90, s11[0])
rotated = rotated.to_crs(WGS84)
print(rotated)