h+ ddlmZddlmZmZmZddlZddlmZddl m Z ddl m Z m Z mZmZmZmZmZmZddlmZmZmZmZmZmZmZddlmZmZd d lm Z m!Z!d d l"m#Z#m$Z$m%Z%m&Z&m'Z'd d l(m)Z)erdd l*m+Z+ddl,m-Z-m.Z.ddlm/Z/dgZ0dZ1dZ2dZ3d&dZ4d'dZ5ededejleedejlee jnedejlede jneede2e4e5ed d!ed"ejp!d#Z9ee9Z:ee'e:Z;ejxd$z Z=e)Gd%de#Z>y)() annotations) TYPE_CHECKINGIterableOptionalN) AuditError) validator)Vec3Matrix44NULLVECX_AXISZ_AXISellipseConstructionEllipseOCS)DXFAttr DXFAttributes DefSubclassXTypeRETURN_DEFAULTgroup_code_mappingmerge_group_code_mappings)SUBCLASS_MARKERDXF2000) base_classSubclassProcessor) DXFGraphic acdb_entity add_entityreplace_entityacdb_entity_group_codes)register_entity)AbstractTagWriter) DXFNamespaceSpline)AuditorEllipseg|=?g& .>cRtt|cxkxrttzkScS)z{Check if axis-ratio is in valid range, takes an upper bound tolerance into account for floating point imprecision. ) MIN_RATIOabs MAX_RATIOTOL)ratios 6lib/python3.12/site-packages/ezdxf/entities/ellipse.pyis_valid_ratior03s" E 6i#o 66 66c||dkrdnd}t|}|tkr t|zS|tkDr t|zS||zS)zVClamp axis-ratio into valid range and remove possible floating point imprecision. rr)r+r*r,)r.signs r/clamp_axis_ratior5:sJ2D JE y4 y4 4<r1 AcDbEllipse )xtypedefault )r8r9rT)r8r9optionalrfixer()r9rr=))r9*center major_axis extrusionr. start_param end_paramg@ceZdZdZdZeeeeZ e Z d dfd Z dfd Z eddZeddZeddZddZdd Zdd Zdd Zddd Zd ZeddZddZd dZd!d"dZd#dZd$fd ZxZS)%r'zDXF ELLIPSE entityELLIPSEc^tt| |}|r|j|t|S)z!Loading interface. 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N)rgra)rNrus r/razEllipse.verticess%))+44V<<ARCCIRCLEzARC or CIRCLE entity required>ownerhandle thickness)droprBrDradiusr( start_angler end_angleih)rBrDrrr)rjdoc) dxftyperjrrfrom_arcgetr r popupdatenewr)clsentityattribsrls r/rzEllipse.from_arcs~~#44U6UU4##)I#J  ' ' 0 0;;x1kk+v6;;x- M15kk+s3 1  q||~&ww'vzzw::r1c|j}|j||j|j|j ||S)zBTransform the ELLIPSE entity by transformation matrix `m` inplace.)rg transformrirjpost_transform)rNmrls r/rzEllipse.transformsB  " " $ A  / A r1ct||||jjz|j_|jr&|j t j ||||S)zOptimized ELLIPSE translation about `dx` in x-axis, `dy` in y-axis and `dz` in z-axis, returns `self` (floating interface). )r rPrBis_post_transform_requiredrr translate)rNdxdydzs r/rzEllipse.translatesP r2r*TXX__<  * *    2 22r2 > ? r1cddlm}|j|}|j}|Jd|rt ||||St |||S)aConvert ELLIPSE to a :class:`~ezdxf.entities.Spline` entity. Adds the new SPLINE entity to the entity database and to the same layout as the source entity. 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