ni1o1 / transbigdata

A Python package develop for transportation spatio-temporal big data processing, analysis and visualization.
https://transbigdata.readthedocs.io/en/latest/
BSD 3-Clause "New" or "Revised" License
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六边形栅格没有布满bounds区域 #94

Open FvNCCR228 opened 5 months ago

FvNCCR228 commented 5 months ago

大佬您好 我使用您的库时发现

当我设置栅格为六边形hexa时,如 (2),比如经纬度为 104.1545..., 30.8061...(这是在 self.bounds 范围内的,如 (1)),它对应的栅格id为 (21, -13, -34) ,这运行 (3) 得出。然后我发现这个id并不在 self.grid 范围中

self.bounds = [103.90, 30.52, 104.26, 30.81]   (1)
self.grid, self.params = tbd.area_to_grid(self.bounds, accuracy=1200, method='hexa')   (2)
tbd.GPS_to_grid(104.15457922898818, 30.80613863513823, self.params)   (3)

请问大佬这个六边形栅格是不是没有布满整个bounds区域