Mi{ SSKJr SSKrSSKJr SSKJr SSKJr SSKJ r SSK J r JrJrJrJr S r\"S S 55rSS \ S \S\S\4SjjrSSjrSSjrg)) dataclassN)util)log)res_path)tol_path) ArrayLikeNDArrayNumberOptionalfloat64g-q=c~\rSrSr%\\S'\\\S'Sr\ \\\S'Sr \ \\\S'Sr \ \ \S'Sr S rg) ArcInforadiuscenterNnormalanglesspanc[X5$N)getattr)selfitems j/var/www/eduai.edurigo.com/storigo/production/storigo_env/lib/python3.13/site-packages/trimesh/path/arc.py __getitem__ArcInfo.__getitem__!s t"")__name__ __module__ __qualname____firstlineno__float__annotations__r r rr rrr r__static_attributes__rrrrrsX M G *.FHWW% &-*.FHWW% &-"D(6 !#rrpoints return_normal return_anglereturnc [R"U[RS9nU/SQU/SQ- n[R"US-S/URS-5n[R "U5nUR 5nXV- nUR5S- nU[R"X- 5-n U [R:a [S5eU[R"U5S- [R "U 5- -n U/S Q/S Q-RS 5RSS 9U-n URRU 5U R5- n [R(a<[R "[R"R%X - SS 9U 5(deXS .n U(aURS:Xa`[R&"[R("[R*"US*S5[R*"USS555U S'O5[R&"[R("US*US55U S'U(Gah[R&"X - 5n[R,"USS 9n[R"USS/6nU[.S- :a[R0nO&US[.- :aSnO[R2"U5n[5U5[.:a-[R"U6S:a[R0S-U- n[R6"USS2SS24RSSS26[R0S--n[R8"USS/5nUSUSs=:=(a US:Os nUSSS[;U(+5S-- 2nUU S'UU S'[=S0U D6$)a Given three points on a 2D or 3D arc find the center, radius, normal, and angular span. Parameters --------- points : (3, dimension) float Points in space, where dimension is either 2 or 3 return_normal : bool If True calculate the 3D normal unit vector return_angle : bool If True calculate the start and stop angle and span Returns --------- info Arc center, radius, and other information. dtype)rr)r.rrrr.g@zarc is colinear!g@) r.rrrrr.rr.r) r.r.r.r.r/r.r.r/)r0)axis)rr)r0rrrNr/rrr)np asanyarrayr dotshapesqrtminsumprodtolmerge ValueErrorreshapeTstrictrallcloselinalgnormunitizecrossappenddiff _TOL_ZEROpiarccosabsarctan2sortintr)r'r(r)vectorsabc2abcscaleedgeshalfdenomrba2rresultvectoredge_directionr5angler angles_sortedreverses r arc_centerr]&s$*]]6 4FY&"33G 66'1*qcFLLO3 4D ''$-C GGIE KE 99; D 2774<( (E syy+,, rwwu~+rwwu~= >F + ,/M M V V  cqckD CXX\\#  *F zz}}RYY^^FO!^DfMMMM 1F <<6 ! $||GAJ;2BIIgaj!4LM F8  $||BHHgaj['!*,MNF8 fo.a0fffaVn% )a- EEE 1y= EIIcNE u: !bffn&=&CUUQY%'EVArrE]__TrT23beeai?1v/ "VAYAAq1AA%&C!cg+.>.B*B&CD (xv  V rcx[R"USS9up[U5nURUR UR UR4upVpxU(a[RS-nU[R- n Xh-[RU-- n [R"X/5n [R"U S[R5n [![R""U 55n [R$"USU- 5n [R$"[R&"U*U 55n [R("SX5n[R*"X[S45nX[R,"U5R/S5-U -- nX[R0"U5R/S5-U -- nU(d[2R4(a[R6"USS /USS /- 5nU[2R8:R;5nU(dL[<R>"S [AU5U5 [<R>"S [AU55 [CS 5eUSS /USS /'USS2SS U- 24nU$![a U(a USS2SS24s$Us$f=f)a Returns a version of a three point arc consisting of line segments. Parameters --------- points : (3, d) float Points on the arc where d in [2,3] close : boolean If True close the arc into a circle scale : float What is the approximate overall drawing scale Used to establish order of magnitude for precision Returns --------- discrete : (m, d) float Connected points in space T) return_2DNrrr.)r/r.r/z4failed to discretize arc (endpoint_distance=%s R=%s)zFailed arc points: %szArc endpoints diverging!r0)"rstack_3Dr] BaseExceptionrrrrr3rIres seg_angleseg_fracmaxclipinfrNceilrDrElinspacetilecosr>sinr;r@row_normr<allrwarningstrr=)r'closerRis_2D center_inforRNrZcount_acount_lcountV1V2tdiscretearc_distarc_oks rdiscretize_arcrsO*MM&D9MF (   Fq  cmm#GyS\\E12G FFG% &E GGE1bff %E  E fQi&( )B bhhr2& 'B Au$Awwvqz*H BFF1I%%g..33H BFF1I%%g..33H  ::}}VQG_xB7H%HIH*//1F JM  3S[A !;<<"Ar7O!R=a%i=()H Os  !RaR%=  s JJ94J98J9c|UcS[R/n[R"U[RS9nURS:wa [ S5eUSUS:aUS==[RS-- ss'[R"U[RS9nURS:wa [ S5e[R "USUR5US/[RS9n[R"[R"U5[R"U545U-U-nU$) ad For 2D arcs, given a center and radius convert them to three points on the arc. Parameters ----------- center : (2,) float Center point on the plane radius : float Radius of arc angles : (2,) float Angles in radians for start and end angle if not specified, will default to (0.0, pi) Returns ---------- three : (3, 2) float Arc control points r2r,)rzangles must be (2,)!r.rrzonly valid on 2D arcs!) r3rIr4r r6r=arraymean column_stackrlrm)rrrthrees r to_threepointrs*~ruu ]]6 4F ||t/00 ay6!9q RUUQY ]]6 4F ||t122XXvay&++-;2:: NF __bffVnbffVn= > G6 QE Lr)TT)Fg?r) dataclassesrnumpyr3r constantsrrrcrr;typedr r r r r rHrboolr]rrrrrrs{!''AA   ## #.IM[ [&*[AE[ [|Sl)r