3d extension of Shapley library
Project description
Shapely3D
-
简介
基于shapely1.8.1的三维矢量表达和空间计算 -
安装方式
## python version >= 3.8 pip install shapely3d -
使用方式
## 几何实例类 from shapely3d import Point3D as Point, LineString3D as LineString, Polygon3D as Polygon ## 空间计算类 from shapely3d import wkt3D, ops3D, affinity3D -
空间计算
二维三维转换
ops3d.trans_3d_2d / ops3d.trans_2d_3d / ops3d.judge_2d_3d
三维实体表征
Point3D(0,0,0) / LineString3D([[0,0,0],[1,1,0]])
三维度量运算
ops3D_smp.distance_point_point / ops3D_smp.points_line_distance
三维关系运算
point_1.intersects(line_1) / ops3D.unary_union
三维仿射运算
affinity3D.rotate / affinity3D.scale
三维插值运算
ops3D.substring / ops3D.interpolate -
依赖库
numpy, numba, shapely==1.8.1 -
更新记录
- v1.4.1:修正intersection_np算法,适配两线段平行且重叠的情况
- v1.4:修正difference
- v1.3:更新setup.py
- v1.2:更新README
- v1.1:新增simplify、difference的三维实现,优化intersection_np
- v1.0:初始提交
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