a J5db @s2dZddlmZddlZGdddZddZdS)z0 Support for GEOS prepared geometry operations.  PicklingErrorNc@sheZdZdZddZddZddZdd Zd d Zd d Z ddZ ddZ ddZ ddZ ddZdS)PreparedGeometrya- A geometry prepared for efficient comparison to a set of other geometries. Example: >>> from shapely.geometry import Point, Polygon >>> triangle = Polygon([(0.0, 0.0), (1.0, 1.0), (1.0, -1.0)]) >>> p = prep(triangle) >>> p.intersects(Point(0.5, 0.5)) True cCs.t|tr|j|_nt|||_d|_dS)NT) isinstancercontextshapelyprepareprepared)selfrr L/var/www/html/django/DPS/env/lib/python3.9/site-packages/shapely/prepared.py__init__s    zPreparedGeometry.__init__cCs |j|S)z;Returns True if the geometry contains the other, else False)rcontainsr otherr r r rszPreparedGeometry.containscCs2ddlm}||g}|j|jdd}tt|S)zDReturns True if the geometry properly contains the other, else Falser)STRtreecontains_properly) predicate)rrqueryrboollen)r rrtreeidxr r r r"s  z"PreparedGeometry.contains_properlycCs |j|S)z9Returns True if the geometry covers the other, else False)rcoversrr r r r+szPreparedGeometry.coverscCs |j|S)z0Returns True if the geometries cross, else False)rcrossesrr r r r/szPreparedGeometry.crossescCs |j|S)z3Returns True if geometries are disjoint, else False)rdisjointrr r r r3szPreparedGeometry.disjointcCs |j|S)z0Returns True if geometries intersect, else False)r intersectsrr r r r7szPreparedGeometry.intersectscCs |j|S)z.Returns True if geometries overlap, else False)roverlapsrr r r r;szPreparedGeometry.overlapscCs |j|S)z,Returns True if geometries touch, else False)rtouchesrr r r r?szPreparedGeometry.touchescCs |j|S)z8Returns True if geometry is within the other, else False)rwithinrr r r rCszPreparedGeometry.withincCs tddS)Nz&Prepared geometries cannot be pickled.r)r r r r __reduce__GszPreparedGeometry.__reduce__N)__name__ __module__ __qualname____doc__r rrrrrrrrrr r r r r r s  rcCst|S)z0Creates and returns a prepared geometric object.)r)obr r r prepKsr&)r$picklerrrr&r r r r s B