'jr* 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+dZ5ededej6eedej6ee j7edej6ed e j7e!ed"e2e4e5#ed$d%ed&ej8%d'Z9ee9Z:ee'e:Z;ej<d(z Z=e)Gd)de#Z>dS),) annotations) TYPE_CHECKINGIterableOptionalN) AuditError) validator)Vec3Matrix44NULLVECX_AXISZ_AXISellipseConstructionEllipseOCS)DXFAttr DXFAttributes DefSubclassXTypeRETURN_DEFAULTgroup_code_mappingmerge_group_code_mappings)SUBCLASS_MARKERDXF2000) base_classSubclassProcessor) DXFGraphic acdb_entity add_entityreplace_entityacdb_entity_group_codes)register_entity)AbstractTagWriter) DXFNamespaceSpline)AuditorEllipseg|=?g& .>ratiofloatreturnboolc`tt|cxkottzkncS)z{Check if axis-ratio is in valid range, takes an upper bound tolerance into account for floating point imprecision. ) MIN_RATIOabs MAX_RATIOTOL)r)s P/DATA/AppData/hermes/venv/lib/python3.11/site-packages/ezdxf/entities/ellipse.pyis_valid_ratior33s0 E 6 6 6 6i#o 6 6 6 66c|dkrdnd}t|}|tkr t|zS|tkr t|zS||zS)zVClamp axis-ratio into valid range and remove possible floating point imprecision. rr)r/r.r0)r)signs r2clamp_axis_ratior8:sV22D JJE y4 y4 4<r4 AcDbEllipse )xtypedefault )r;r<rT)r;r<optionalrfixer()r<rr@))r<*center major_axis extrusionr) start_param end_paramg@ceZdZdZdZeeeeZ e Z d4d5fd Z d6fd Z ed7dZed7dZed7dZd8dZd9dZd:dZd;dZdd$Zd?d'Zd@d+ZdAdBd.ZdCd0ZdDfd3 ZxZS)Er'zDXF ELLIPSE entityELLIPSEN processorOptional[SubclassProcessor]r+r$ctt||}|r||t|S)z!Loading interface. 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N)rlrf)rSr|s r2rfzEllipse.verticess@))++44V<<<<<<<<<<ARCCIRCLEzARC or CIRCLE entity required>ownerhandle thickness)droprErGradiusr( start_angler end_angleih)rErGrrr)rpdoc) dxftyperprrfrom_arcgetr r popupdatenewr)clsrattribsrms r2rzEllipse.from_arcs~~#44446U444##)I)I)I#JJ  ' 0 0;;x11kk+v66;;x-- M155kk+s33 1   q||~~&&&ww'vzw:::r4mr c|}|||||||S)zBTransform the ELLIPSE entity by transformation matrix `m` inplace.)rl transformrorppost_transform)rSrrms r2rzEllipse.transformsW  " " $ $ A  /// A r4dxdydzct||||jjz|j_|jr)|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 rTrEis_post_transform_requiredrr translate)rSrrrs r2rzEllipse.translatesV r2r**TX_<  * @    22r2 > > ? ? ? r4Tr%cddlm}|j|}|}| Jd|rt |||nt |||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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