a J5dW@sRdZddlZddlZddlmZddlmZdgZGdddeZ e ej j d<dS)zPoints and related utilities N)DimensionError) BaseGeometryPointc@sbeZdZdZgZddZeddZeddZedd Z ed d Z dddZ eddZ d S)raq A geometry type that represents a single coordinate with x,y and possibly z values. A point is a zero-dimensional feature and has zero length and zero area. Parameters ---------- args : float, or sequence of floats The coordinates can either be passed as a single parameter, or as individual float values using multiple parameters: 1) 1 parameter: a sequence or array-like of with 2 or 3 values. 2) 2 or 3 parameters (float): x, y, and possibly z. Attributes ---------- x, y, z : float Coordinate values Examples -------- Constructing the Point using separate parameters for x and y: >>> p = Point(1.0, -1.0) Constructing the Point using a list of x, y coordinates: >>> p = Point([1.0, -1.0]) >>> print(p) POINT (1 -1) >>> p.y -1.0 >>> p.x 1.0 cGst|dkrtdSt|dkr8tdt|dnRt|dkr||d}t|trZ|St|dslt|}t | }nt | }|j dkrt d|t|jtjsd d |D}t|}t|tst d |S) Nrz POINT EMPTYz#Point() takes at most 3 arguments (z given) __getitem__z:Point() takes only scalar or 1-size vector arguments, got cSsg|] }t|qS)float).0crrR/var/www/html/django/DPS/env/lib/python3.9/site-packages/shapely/geometry/point.py Mz!Point.__new__..z*Invalid values passed to Point constructor)lenshapelyZfrom_wkt TypeError isinstancerhasattrlistnpZasarrayZsqueezearrayndim ValueErrorZ issubdtypeZdtypenumberZpoints)selfargscoordsZgeomrrr __new__4s,         z Point.__new__cCs t|S)zReturn x coordinate.)rZget_xrrrr xUszPoint.xcCs t|S)zReturn y coordinate.)rZget_yrrrr yZszPoint.ycCs t|std|jddS)zReturn z coordinate.zThis point has no z coordinate.r)rZhas_zrrrrrr z_s zPoint.zcCsd|jddS)Nrr)typeZ coordinates)rrrrr __geo_interface__gszPoint.__geo_interface__?NcCsF|jr dS|dur |jrdnd}|dur,d}d|d|d|||S) aReturns SVG circle element for the Point geometry. Parameters ========== scale_factor : float Multiplication factor for the SVG circle diameter. Default is 1. fill_color : str, optional Hex string for fill color. Default is to use "#66cc99" if geometry is valid, and "#ff3333" if invalid. opacity : float Float number between 0 and 1 for color opacity. Default value is 0.6 zNz#66cc99z#ff3333g333333?zeg@r%)Zis_emptyZis_validformat)rZ scale_factorZ fill_colorZopacityrrr svgks z Point.svgcCs|jjS)zSeparate arrays of X and Y coordinate values Example: >>> x, y = Point(0, 0).xy >>> list(x) [0.0] >>> list(y) [0.0] )rxyrrrr r(s zPoint.xy)r%NN) __name__ __module__ __qualname____doc__ __slots__rpropertyrr r"r$r'r(rrrr r s%!     ) r,numpyrrZshapely.errorsrZshapely.geometry.baser__all__rlibregistryrrrr s