'j$JddlmZddlmZmZmZmZddlmZddl Z ddl Z ddl Z ddl Z ddl mZddlZddlZddlmZmZmZmZddlmZmZddlmZGd d e jZd ZejZej Z!ej"Z#d%dZ$d&dZ%d'd(dZ&d)dZ' d'd*dZ(GddZ)d+d$Z*dS),) annotations)UnionIterableSequenceOptional)PathN)uuid4)Matrix44UVecVec3Vec2) MeshBuilderMeshTransformer)meshexceZdZdZdZdZdS) OperationrN)__name__ __module__ __qualname__union difference intersectionO/DATA/AppData/hermes/venv/lib/python3.11/site-packages/ezdxf/addons/openscad.pyrrs EJLLLrropenscadreturnstrctjdvrtStjdddS)NLinuxDarwinzopenscad-addon win_exec_path")platformsystemCMDezdxfoptionsgetstriprrrget_openscad_pathr.sB/// }  !1?CCII#NNNrboolctjdvrtjtduSt t S)aReturns ``True`` if OpenSCAD is installed. Searches on Windows the path stored in the options as "win_exec_path" in section "[openscad-addon]" which is "C:\Program Files\OpenSCAD\openscad.exe" by default. Searches the "openscad" command on Linux and macOS. r"N)r'r(shutilwhichr)rr.existsrrr is_installedr4&sN///|C  ,, !## $ $ + + - --rscript exec_path Optional[str]rc 8|t}ttj}t t }|d|dz }|d|dz }||tj|ddt |t |g| dt}| r&tj |}| d|S) a"Executes the given `script` by OpenSCAD and returns the result mesh as :class:`~ezdxf.render.MeshTransformer`. Args: script: the OpenSCAD script as string exec_path: path to the executable as string or ``None`` to use the default installation path Nezdxf_z.offz.scadz--quietz-oT) missing_ok)r.rtempfile gettempdirr r write_text subprocesscallunlinkrr3r off_loads read_text)r5r6workdiruuidoff_path scad_pathnew_meshs rrunrH4s%'' 8&(())G uww<.cleanupbsT  E%,, Ell""""   r, c Zg|]'}tt|(Sr)r list).0crSs r z str_matrix44..is1>>>Q3tGGAJJ''((>>>r[])rKrrr)numpyjoincolumns)rIsrSrRs @@r str_matrix44r`^sk >>>>!))++>>>??A q888OrpathIterable[UVec]holes"Optional[Sequence[Iterable[UVec]]]cfd}g||g}|#|D] }|||!dg}||d|U|d|D](}|dt|d)|d|dd |S) a}Returns a ``polygon()`` command as string. This is a 2D command, all z-axis values of the input vertices are ignored and all paths and holes are closed automatically. OpenSCAD docs: https://en.wikibooks.org/wiki/OpenSCAD_User_Manual/Using_the_2D_Subsystem#polygon Args: path: exterior path holes: a sequences of one or more holes as vertices cXt}g}tj|}|d|ds||d|D]D}||d|jdd|jdd|dz }E|S)Nrz [grT],r)lenr rViscloseappendxy)verticesindexindicesvlistvpointss r add_verticesz!str_polygon..add_vertices}sF  (##Qxb ** # LLq " " "  A NN5 ! ! ! MM22222222 3 3 3 QJEErNzpolygon(points = [riz paths = [z ,zconvexity = 10); )rlextendr r])rarcrupathsholelinesrqrts @r str_polygonr|ms     F \$   E  - -D LLd++ , , , , ! "E LL LL  [!!! / /G LL-c'll--- . . . . T LL#$$$ 99U  rcveZdZd)dZd*dZd+d Z d,d-dZd.dZd/dZd0dZ d1dZ d2d Z d,d3d&Z d/d'Z d4d(Zd S)5ScriptrNonecg|_dSrM)dataselfs r__init__zScript.__init__s ! rrr c:|j|dS)z Add a string.N)rrl)rrs raddz Script.adds rmeshrcT|tj|dS)zAdd `mesh` as ``polyhedron()`` command. OpenSCAD docs: https://en.wikibooks.org/wiki/OpenSCAD_User_Manual/Primitive_Solids#polyhedron N)rr scad_dumps)rrs radd_polyhedronzScript.add_polyhedrons' "4(()))))rNrarbrcrdcL|t||dS)aAdd a ``polygon()`` command. This is a 2D command, all z-axis values of the input vertices are ignored and all paths and holes are closed automatically. OpenSCAD docs: https://en.wikibooks.org/wiki/OpenSCAD_User_Manual/Using_the_2D_Subsystem#polygon Args: path: exterior path holes: a sequence of one or more holes as vertices, or ``None`` for no holes N)rr|)rrarcs r add_polygonzScript.add_polygons& T5))*****rrIr cR|dt|ddS)zAdd a transformation matrix of type :class:`~ezdxf.math.Matrix44` as ``multmatrix()`` operation. OpenSCAD docs: https://en.wikibooks.org/wiki/OpenSCAD_User_Manual/Transformations#multmatrix zmultmatrix(m = )N)rr`)rrIs radd_multmatrixzScript.add_multmatrixs. 5<??55566666rrsr c t|}|d|jdd|jdd|jdddS)zAdd a ``translate()`` operation. OpenSCAD docs: https://en.wikibooks.org/wiki/OpenSCAD_User_Manual/Transformations#translate Args: v: translation vector ztranslate(v = [rhrT])Nr rrmrnz)rrsvecs r add_translatezScript.add_translatesR1gg D35DDDceDDDDDDDEEEEEraxrPayazc J|d|dd|dd|dddS)a9Add a ``rotation()`` operation. OpenSCAD docs: https://en.wikibooks.org/wiki/OpenSCAD_User_Manual/Transformations#rotate Args: ax: rotation about the x-axis in degrees ay: rotation about the y-axis in degrees az: rotation about the z-axis in degrees z rotate(a = [rhrTrNr)rrrrs r add_rotatezScript.add_rotatesA 8888888888899999rac t|}|d|dd|jdd|jdd|jdd dS)a+Add a ``rotation()`` operation about the given axis `v`. OpenSCAD docs: https://en.wikibooks.org/wiki/OpenSCAD_User_Manual/Transformations#rotate Args: a: rotation angle about axis `v` in degrees v: rotation axis as :class:`ezdxf.math.UVec` object z rotate(a = rhz, v = [rTrNr)rrrsrs radd_rotate_about_axiszScript.add_rotate_about_axiss]1gg LqLLL35LLLceLLLLLLLMMMMMrsxsyszc J|d|dd|dd|dddS)a Add a ``scale()`` operation. OpenSCAD docs: https://en.wikibooks.org/wiki/OpenSCAD_User_Manual/Transformations#scale Args: sx: scaling factor for the x-axis sy: scaling factor for the y-axis sz: scaling factor for the z-axis z scale(v = [rhrTrNr)rrrrs r add_scalezScript.add_scalesA 7r777r777r777788888rnxnynzauto.Optional[Union[bool, tuple[bool, bool, bool]]]cLd|dd|dd|dd}|||dzdSt|tr"t|}n%dd|D}d|d}||d |dzdS) aAdd a ``resize()`` operation. OpenSCAD docs: https://en.wikibooks.org/wiki/OpenSCAD_User_Manual/Transformations#resize Args: nx: new size in x-axis ny: new size in y-axis nz: new size in z-axis auto: If the `auto` argument is set to ``True``, the operation auto-scales any 0-dimensions to match. Set the `auto` argument as a 3-tuple of bool values to auto-scale individual axis. zresize(newsize = [rhrTr[NrcPg|]#}t|$Sr)r lower)rWrs rrYz%Script.add_resize..s&<< = = = =$$$$$$rr~opmesh1rmesh2c<t|ts Jdt}||jd|||||d|S)zReturns an `OpenSCAD`_ script to apply the given boolean operation to the given meshes. The supported operations are: - UNION - DIFFERENCE - INTERSECTION zenum of type Operation expectedz() {})rNrr~rnamerr)rrrr5s rboolean_operationr*s b) $ $GG&GGG $ XXF JJ"'   !!! %    %    JJsOOO     rr)rr/rM)r5r r6r7rr)rIr rr )rarbrcrdrr )rrrrrrrr )+ __future__rtypingrrrrpathlibrenumr'r1r>rDr r;r* ezdxf.mathr r r r ezdxf.renderrr ezdxf.addonsrEnumrr)rUNIONr DIFFERENCEr INTERSECTIONr.r4rHr`r|r~rrrrrs#"""""666666666666   11111111111155555555    ! % OOOO . . . .'''''T    "15+++++\L$L$L$L$L$L$L$L$^r