'j*zddlmZddlmZmZmZmZmZddlZddl m Z m Z m Z dgZ erddl mZGddZdS)) annotations)IterableOptionalIterator TYPE_CHECKINGoverloadN)Vec2UVecMatrix44Shape2d) BoundingBox2dceZdZdZd0d1dZed2dZed3d Zd4d ZeZ d5dZ d6d7dZ d8dZ d0d9dZ d0d9dZd:d;d Zd4d!Zdd(Zd?d+Zd@d-ZdAd/ZdS)Br zConstruction tools for 2D shapes. A 2D geometry object as list of :class:`Vec2` objects, vertices can be moved, rotated and scaled. Args: vertices: iterable of :class:`Vec2` compatible objects. NverticesOptional[Iterable[UVec]]cbddlm}d}|tj|}|||_dS)Nr NumpyPoints2d)ezdxf.npshapesrr generate np_vertices)selfrr_vec2s J/DATA/AppData/hermes/venv/lib/python3.11/site-packages/ezdxf/math/shape.py__init__zShape2d.__init__sF000000'+  M(++E(=//return list[Vec2]c4|jSN)rrrs rrzShape2d.vertices"s((***rr c4|jS)z&Returns the bounding box of the shape.)rbboxr s r bounding_boxzShape2d.bounding_box&s$$&&&rcj|}|j|_|Sr) __class__rclone)rr&s rcopyz Shape2d.copy+s-   ,2244 rvectorr Nonect|}|jtj|j|jddS)zTranslate shape about `vector`.rN)r rtransform_inplacer translatexy)rr(offsets rr,zShape2d.translate2s>f **8+=fhRS+T+TUUUUUr?sxfloatsycb|jtj||ddS)z4Scale shape about `sx` in x-axis and `sy` in y-axis.Nrr+r scale)rr1r3s rr7z Shape2d.scale7s- **8>"b!+D+DEEEEErr7cb|jtj||ddS)z3Scale shape uniform about `scale` in x- and y-axis.r5Nr6)rr7s r scale_uniformzShape2d.scale_uniform;s- **8>%+J+JKKKKKranglecenterOptional[UVec]cV|tj||dS)z?Rotate shape around rotation `center` about `angle` in degrees.N) rotate_radmathradians)rr:r;s rrotatezShape2d.rotate?s&  U++V44444rctj|}|Ut|}tj|j |j d|ztj|j|jdz}|j|dS)z?Rotate shape around rotation `center` about `angle` in radians.Nr)r z_rotater r,r-r.rr+)rr:r;mps rr>zShape2d.rotate_radCs  e $ $  V A"AC4!#q11$QS!#q112  **1-----rFr/closedboolc~ddlm}|||j||S)aReturns a new offset shape, for more information see also :func:`ezdxf.math.offset_vertices_2d` function. Args: offset: line offset perpendicular to direction of shape segments defined by vertices order, offset > ``0`` is 'left' of line segment, offset < ``0`` is 'right' of line segment closed: ``True`` to handle as closed shape r)offset_vertices_2d)r/rF)ezdxf.math.offset2drIr%rr)rr/rFrIs rr/zShape2d.offsetOsW ;:::::~~   ))++F6      rcxddlm}|||jS)z!Returns convex hull as new shape.r)convex_hull_2d)ezdxf.math.construct2drLr%rr)rrLs r convex_hullzShape2d.convex_hullbs?999999~~nnT-=-F-F-H-HIIJJJrintc*t|jS)zReturns `count` of vertices.)lenrr s r__len__zShape2d.__len__is4#$$$ritemr cdSrrrSs r __getitem__zShape2d.__getitem__ms.1crslicecdSrrUrVs rrWzShape2d.__getitem__os69cr int | sliceVec2 | list[Vec2]c|j}t|trt||Stj||S)z;Get vertex by index `item`, supports ``list`` like slicing.)r isinstancerOr list)rrSrs rrWzShape2d.__getitem__qsP&2244 dC  0 D)** *9[.// /rvertexc2||fdS)zoAppend single `vertex`. Args: vertex: vertex as :class:`Vec2` compatible object N)extend)rr_s rappendzShape2d.appendys VIrIterable[UVec]cddlm}|jt j|z}|||_dS)zAppend multiple `vertices`. Args: vertices: iterable of vertices as :class:`Vec2` compatible objects rrN)rrrrr r^)rrr new_verticess rrazShape2d.extendsQ 100000'0022TYx5H5HH (=66rr)rr)rr)rr )rr )r(r rr))r0r0)r1r2r3r2rr))r7r2rr))r:r2r;r<rr))F)r/r2rFrGrr )rrO)rSrOrr )rSrXrr)rSrZrr[)r_r rr))rrcrr))__name__ __module__ __qualname____doc__rpropertyrr#r'__copy__r,r7r9rAr>r/rNrRrrWrbrarUrrr r s00000+++X+'''X' HVVVV FFFFFLLLL55555 . . . . .     &KKKK%%%%111X1 999X90000 7 7 7 7 7 7r) __future__rtypingrrrrrr? ezdxf.mathr r r __all__r r rUrrrps#"""""HHHHHHHHHHHHHH ++++++++++ +)((((((}7}7}7}7}7}7}7}7}7}7r