hoJUddlmZddlmZmZmZmZmZmZm Z ddl m Z m Z ddl Z ddlZddlmZddlmZmZmZddlmZmZddlmZdd lmZmZmZmZmZm Z dd l!m"Z"m#Z#m$Z$m%Z%dd l&m'Z'dd l(m)Z)m*Z*dd l+m,Z,ddl-m.Z.ddl/m0Z0ddl1m2Z2ddl3m4Z4m5Z5ddl6m7Z7m8Z8ddl9m:Z:ddlm;Z;erddlZ>m?Z?m@Z@ddlAmBZBddlCmDZDddgZEeeFeFeFeFeFfZGdeHd<eIdZJdZKdZLed ed!ejd"#ed$dd%&ed'dd%&ed(d)ed*dd%&ed+ejed%eje,d-ZPe ePZQe:Gd.de7ZRGd/d0e,ZSd3d4d1ZTd3d5d2ZUy)6) annotations) TYPE_CHECKINGTupleSequenceIterableUnionIteratorOptional) TypeAliasSelfN)contextmanager)Vec3Matrix44Z_AXIS) OCSTransformNonUniformScalingError) validator)DXFAttr DXFAttributes DefSubclassXTypeRETURN_DEFAULTgroup_code_mapping)SUBCLASS_MARKERDXF2000LWPOLYLINE_CLOSEDDXFStructureError)Tags)DXFTag DXFVertex) VertexArray)virtual_lwpolyline_entitiesexplode_entity) EntityQuery) base_classSubclassProcessor) DXFGraphic acdb_entity)register_entity) default_copy) DXFNamespaceLineArc DXFEntity)AbstractTagWriter) BaseLayout LWPolyline FORMAT_CODESr LWPointTypexysebvxyseb) ()* AcDbPolylineZ__len__)xtypegetter&T)defaultoptional'FrC+)r@rCrDrfixer)count elevation thicknessflags const_width extrusionceZdZdZdZeeeeZ e Z fdZ e fd!dZ d" d#fd Zd$dZd%dZd&fd Zed'd Zej*d(d Zed'd Zd)d*d Zed'd Zed'dZd+dZd,dZd-dZd.dZd/dZd0dZd1dZ d1dZ!e"fd2dZ#e"f d3dZ$e"f d4dZ%e&e"fd5dZ'e"fd6dZ(e"f d4dZ)d7dZ*d8dZ+d9dZ,d"d:d Z-xZ.S);r3zDXF LWPOLYLINE entity LWPOLYLINEc@t|t|_yN)super__init__LWPolylinePointslwpoints)self __class__s 9lib/python3.12/site-packages/ezdxf/entities/lwpolyline.pyrVzLWPolyline.__init__fs (* cpt|tsJtj|j|_y)zCopy lwpoints.N) isinstancer3copydeepcopyrX)rYentity copy_strategys r[ copy_datazLWPolyline.copy_datajs&&*----- 6r\ct||}|rX|jd}|r,|j|}|j |t |d|St d|jd|S)z Adds subclass processing for AcDbPolyline, requires previous base class and AcDbEntity processing by parent class. T)subclassrecoverz/missing 'AcDbPolyline' subclass in LWPOLYLINE(#))rUload_dxf_attribssubclass_by_index load_verticesfast_load_dxfattribsacdb_lwpolyline_group_codesrhandle)rY processordxftagsrZs r[rizLWPolyline.load_dxf_attribsosg&y1 ..q1D))$/../! / (Ecjj\QRS r\c@tj|\|_}|SrT)rW from_tagsrX)rYrqunprocessed_tagss r[rkzLWPolyline.load_verticess *:*D*DT*J' 'r\c2t|jdkDSNrlenrX)rY tagwriters r[preprocess_exportzLWPolyline.preprocess_exports4==!A%%r\cDt|||jttj |j j|gd|jt|jj|j j|dy)z(Export entity specific data as DXF tags.)rKrNrOrLrMrPN) rU export_entity write_tag2racdb_lwpolylinenamerpexport_dxf_attribs write_tagsrrXdxftags)rYryrZs r[r|zLWPolyline.export_entityst i(_o.B.BC ##  G  T$--"7"7"9:; ##I{;r\c,|jtS)zGet/set closed state of polyline. A closed polyline has a connection segment from the last vertex to the first vertex. get_flag_staterrYs r[closedzLWPolyline.closed ""#455r\c0|jt|yrT)set_flag_stater)rYstatuss r[rzLWPolyline.closeds -v6r\c,|jtS)z]Get closed state of LWPOLYLINE. Compatibility interface to :class:`Polyline` rrs r[ is_closedzLWPolyline.is_closedrr\c||_y)z]Set closed state of LWPOLYLINE. Compatibility interface to :class:`Polyline` N)r)rYstates r[closezLWPolyline.closes  r\c:td|jDS)z2Returns ``True`` if LWPOLYLINE has an arc segment.c3>K|]\}}}}}t|ywrT)bool.0xysebs r[ z%LWPolyline.has_arc..s> }q!Q147 s)anyrXrs r[has_arczLWPolyline.has_arcs> >>>r\c|jjdr|jjdk7Std|jDS)zReturns ``True`` if LWPOLYLINE has any segment with width attributes or the DXF attribute const_width is not 0. rOc34K|]\}}}}}|xs|ywrTrs r[rz'LWPolyline.has_width..s!? 1aAAFFs)rphasattrrOrrXrs r[ has_widthzLWPolyline.has_widthsB 88  M *88''3. .????r\c,t|jS)z!Returns count of polyline points.rwrs r[r?zLWPolyline.__len__s4==!!r\c,t|jS)zAReturns iterable of tuples (x, y, start_width, end_width, bulge).)iterrXrs r[__iter__zLWPolyline.__iter__sDMM""r\c |j|S)aReturns point at position `index` as (x, y, start_width, end_width, bulge) tuple. start_width, end_width and bulge is 0 if not present, supports extended slicing. Point format is fixed as "xyseb". All coordinates in :ref:`OCS`. rXrYindexs r[ __getitem__zLWPolyline.__getitem__s}}U##r\c4t||j|<y)a Set point at position `index` as (x, y, [start_width, [end_width, [bulge]]]) tuple. If start_width or end_width is 0 or left off the default width value is used. If the bulge value is left off, bulge is 0 by default (straight line). Does NOT support extend slicing. Point format is fixed as "xyseb". All coordinates in :ref:`OCS`. Args: index: point index value: point value as (x, y, [start_width, [end_width, [bulge]]]) tuple N) compile_arrayrX)rYrvalues r[ __setitem__zLWPolyline.__setitem__s -U3 er\c|j|=y)z'' S'A MMODAqq!Y' '$s<>c>|jj||y)a%Append `point` to polyline, `format` specifies a user defined point format. All coordinates in :ref:`OCS`. Args: point: (x, y, [start_width, [end_width, [bulge]]]) tuple format: format string, default is "xyseb", see: `format codes`_ formatNrXappend)rYrrs r[rzLWPolyline.appends U62r\cVt||}|jj||y)a1Insert new point in front of positions `pos`, `format` specifies a user defined point format. All coordinates in :ref:`OCS`. Args: pos: insert position point: point data format: format string, default is "xyseb", see: `format codes`_ rN)rrXinsert)rYposrrdatas r[rzLWPolyline.inserts$U62 S$'r\cL|D]}|jj||!y)a` Append new `points` to polyline, `format` specifies a user defined point format. All coordinates in :ref:`OCS`. Args: points: iterable of point, point is (x, y, [start_width, [end_width, [bulge]]]) tuple format: format string, default is "xyseb", see: `format codes`_ rNr)rYpointsrrs r[ append_pointszLWPolyline.append_pointss%E MM v 6r\c#^K|j|}||j||yw)zContext manager for polyline points. Returns a standard Python list of points, according to the format string. All coordinates in :ref:`OCS`. Args: format: format string, see `format codes`_ rN) get_points set_points)rYrrs r[rzLWPolyline.points1s-/  v.s+-cV|jDcgc]}t||c}Scc}w)a'Returns all points as list of tuples, format specifies a user defined point format. All points in :ref:`OCS` as (x, y) tuples (:attr:`dxf.elevation` is the z-axis value). Args: format: format string, default is "xyseb", see `format codes`_ r)rX format_point)rYrps r[rzLWPolyline.get_points@s'9= F 1 Qv. FFFs&c^|jj|j||y)a(Remove all points and append new `points`. All coordinates in :ref:`OCS`. Args: points: iterable of point, point is (x, y, [start_width, [end_width, [bulge]]]) tuple format: format string, default is "xyseb", see `format codes`_ rN)rXclearr)rYrrs r[rzLWPolyline.set_pointsMs'  6&1r\c8|jjy)zRemove all points.N)rXrrs r[rzLWPolyline.clear]s r\c( |j}t|jj| js|jr t dt fd|jD}g}t||jD]Y\}}|\}}}} } j|} j| } |j|j|j|| | f[|j||r|dj|_|j#dr j|j$|_|j#dr j'|j(|_ j*|_|j-||S)aTransform the LWPOLYLINE entity by transformation matrix `m` inplace. A non-uniform scaling is not supported if the entity contains circular arc segments (bulges). Args: m: transformation :class:`~ezdxf.math.Matrix44` Raises: NonUniformScalingError: for non-uniform scaling of entity containing circular arc segments (bulges) zHLWPOLYLINE containing arcs (bulges) does not support non uniform scalingc3@K|]}j|ywrT)transform_vertex)rvrs r[rz'LWPolyline.transform..wsP9OA,,Q/9OsrrOrM)rprrP scale_uniformrrlistrziprXtransform_widthrrrrzrLrrOtransform_thicknessrM new_extrusionpost_transform) rYmrprrXrr_ start_width end_widthbulgers @r[ transformzLWPolyline.transformasQhh488--q1  T\\(Z  P9M9M9OPP$--0DAq23 /Aq+y%--k:K++I6I OOQSS!##{IuE F 1 ! $QKMMCM ;;} %!11#//BCO ;;{ #33CMMBCM))  A r\c#VKt|D]}|j||yw)a Yields the graphical representation of LWPOLYLINE as virtual DXF primitives (LINE or ARC). These virtual entities are located at the original location, but are not stored in the entity database, have no handle and are not assigned to any layout. N)r"set_source_of_copy)rYrs r[virtual_entitieszLWPolyline.virtual_entitiess*-T2A  &G3s')ct||S)aExplode the LWPOLYLINE entity as DXF primitives (LINE or ARC) into the target layout, if the target layout is ``None``, the target layout is the layout of the source entity. This method destroys the source entity. Returns an :class:`~ezdxf.query.EntityQuery` container referencing all DXF primitives. Args: target_layout: target layout for the DXF primitives, ``None`` for same layout as the source entity. r#)rY target_layouts r[explodezLWPolyline.explodesdM22r\)rar returnNonerT)rozOptional[SubclassProcessor]rr-)rqrrr)ryr1rr)ryr1rr)rr)rrrr)T)rrrr)rint)rzIterator[LWPointType])rrrr5)rrrSequence[float]rr)rrrr)rzIterator[tuple[float, float]])rzIterator[Vec3]rrrstrrr)rrrrrrrr)rzIterable[Sequence[float]]rrrr)rrrzIterator[list[Sequence[float]]])rrrzlist[Sequence[float]])rr)rrrr3)rzIterator[Union[Line, Arc]])rzOptional[BaseLayout]rr%)/__name__ __module__ __qualname____doc__DXFTYPErr'r*r~ DXFATTRIBSrMIN_DXF_VERSION_FOR_EXPORTrVr,rcrirkrzr|propertyrsetterrrrrr?rrrrrrrDEFAULT_FORMATrrrr rrrrrrr __classcell__rZs@r[r3r3^sGz;HJ!(+5A7 8<4 0 & <66  ]]7766  ?? @ @"#$4"!%4( .build_vertexs] LLS%9%91= > LLS%7%7; < LLS^^Q7 8Lr\Nr8rre)r)r list[float]rr)rcode LWPOINTCODESrrr)rrqrrtrrtagrs` @r[rszLWPolylinePoints.from_tagss   6)+$(#%Cxx<'88r>(  U(;< 1Q0E G(+ GCHH% '',   OOL/ 0!#333r\c:t|t||y)Nr)rUrr)rYrrrZs r[rzLWPolylinePoints.appends }U6:;r\c#K|D]s}|\}}}}}t|j||f|s|r0t|j|t|j||s\t|j |uywrT)r VERTEX_CODErrrr)rYrrrrrrs r[rzLWPolylinePoints.dxftagssxE27 /Aq+y%D,,q!f5 5iT22K@@T00)<<T__e44s AA<!A<)rqzIterable[DXFTag]rztuple[Self, Tags]r)rzIterator[DXFTag])rrr __slots__rrrr VERTEX_SIZE classmethodrsrrrrrs@r[rWrWsDIKNJK44:.sO$,:Nds  )localstuplelower) rrrrrrrrrs @r[rrs;(MAq!Q AA 8D O O OOr\cHtjdd}|jDcgc] }|tvs |}}t||D]Q\}}|tvr|dk(r*t |}|j |d<|j |d<>||dj|<S|Scc}w)aGather point components from input data. Format codes: - ``x`` = x-coordinate - ``y`` = y-coordinate - ``s`` = start width - ``e`` = end width - ``b`` = bulge value - ``v`` = (x, y [,z]) tuple (z-axis is ignored) Args: data: list or tuple of point components format: format string, default is "xyseb" Returns: array.array: array.array('d', (x, y, start_width, end_width, bulge)) d)rrrrrrrr&r7)arrayrr4rrrrr)rrar rvertexs r[rrs(  C23A%||~ F~t1Ed~F F64( e | #  3;%[F88AaD88AaD%*AgmmD! ") HGs BB)r7)rrrrrr)rrrz array.array)V __future__rtypingrrrrrr r typing_extensionsr r rr_ contextlibr ezdxf.mathrrrezdxf.math.transformtoolsrr ezdxf.lldxfrezdxf.lldxf.attributesrrrrrrezdxf.lldxf.constrrrrezdxf.lldxf.tagsrezdxf.lldxf.typesrr ezdxf.lldxf.packedtagsr!ezdxf.render.polyliner" ezdxf.exploder$ ezdxf.queryr% dxfentityr'r(dxfgfxr)r*factoryr+r,ezdxf.entitiesr-r.r/r0ezdxf.lldxf.tagwriterr1 ezdxf.layoutsr2__all__floatr5__annotations__ frozensetr4rr callbackpoint3dis_not_null_vectorr~rmr3rWrrrr\r[r9sn#. %--J! "/.=(#4+$AA7(  (ueUE5@A YA" # 5>>)DRT:RT:Q'r1t< --22  <1AJ3J3J3Z 35{35lP4 r\