求教：UFUN中的一个函数的用法

kai295701917

UF_MODL_create_rough_offset

这个函数是怎么使用的啊？我这没有例子，看不懂，还希望哪位高人讲解一下，能给个例子就更好了！
3 f  }* i1 h! O  S+ T我先谢谢啦！

chaowei619

UF_MODL_rough_offset_s (view source)
, l2 K0 i4 ?& P# d7 N
2 H$ N- |3 T% w) `  h' I- z1 T
Also known as: UF_MODL_rough_offset_t, *UF_MODL_rough_offset_p_t
1 C: m/ N! E& E* a) B0 }, ZDefined in: uf_modl_types.h
- L9 \' C7 L7 _/ E& S
3 [! L5 ]: R0 j. w7 f9 y
* N& ?1 @& t8 tOverview
4 j/ K, I8 a3 i4 p0 X0 M
/ B- B) G% U( k9 m

4 f  Q4 }) W6 c- u5 }
0 ?4 i! _) B+ p# O# v  V
; i  s! {7 g, J; ]Data Members
$ P( O% N  Y" x" p" }8 h
. ?$ b% q% Q) w" G. h& l7 O+ ~
5 N, f$ K- @$ i& x2 y0 f( T% |1 \9 Zentities

, d( t% r4 F5 `7 o! @tag_t *

Offset entities: face or sheet body
$ N* j# r' E1 C) S% P' u
8 q9 r. @" j4 ]; a; P
num_entities

int

Number of offset entities


smart_csys

tag_t
/ t- U0 ^' X. J2 I2 ^5 ~1 z+ r; H
The tag for a coordinate system, of which
Z axis indicates the offset direction,
X axis the stepping direction, and Y axis
the stepover direction. WCS would be
# w0 I( w7 T8 i' F: Nused if NULL_TAG
. b) |% m6 \* ?4 x) v3 I+ @; L

1 E/ r; G+ n: j8 U. noffset_distance [ UF_MAX_EXP_LENGTH ]

char

# ]0 j- S1 B' tOffset distance

5 \  `$ F1 |/ `0 n# }
offset_deviation [ UF_MAX_EXP_LENGTH ]
. ^( r# K; c0 I
8 T3 A2 Y- J/ n* `- F' h: o( schar

* _3 K- c7 c( HOffset distance deviation
3 X1 z8 d$ Z( R3 k5 Z
8 {/ a" [# ^4 \" I9 [$ N
stepover_distance [ UF_MAX_EXP_LENGTH ]
: t  w, z0 o6 C; A9 y1 `
char

- z( c- B% k* Q+ u" b& U0 r3 iStepover distance


9 X) @$ l4 b7 i. @surf_method
) G5 {3 C7 X; l+ X, V
" ]0 l, w: B, {7 @UF_RSO_surf_method_t
! _4 ~* E/ {- u1 ~
  E2 Q8 Q4 u( r& X, y& ~Surface generation method:
UF_RSO_SURF_METHOD_CLOUD: Cloud Points
UF_RSO_SURF_METHOD_THRU: Through Curves
6 h0 {, y0 s: l, @/ gUF_RSO_SURF_METHOD_ROUGH_FIT: Rough Fit
5 R" I( `! n* y) B

3 D" Q) X* K$ X3 X6 ^surf_ctrl_type

UF_RSO_surf_ctrl_option_t

Surface control type:
UF_RSO_SURF_CTRL_BY_SYSTEM: System Defined
UF_RSO_SURF_CTRL_BY_USER: User Defined
6 {8 Z7 A" f+ Q, n, ~: l6 PIt is used only when surf_method is
UF_RSO_SURF_METHOD_CLOUD
* S, V+ {. s/ k% a" z1 {5 D1 p
* f: I" G6 |5 N% G
. K: n/ `0 W: |3 K$ @( e8 j$ v3 cu_patches
) ^: U3 t; O* q! p4 ?/ b% k! `
int
) U( L/ b" F/ v
4 S5 y9 V5 {9 f" wNumber of U patches when the surface
. c! p/ f( `- i1 `4 c4 }) M5 fcontrol type UF_RSO_SURF_CTRL_BY_USER

& w; F2 `/ C7 G' b  H
9 G0 Z) y. s$ `9 A& Gboundary_trim
! e/ S( z8 k  X1 M# B0 y
UF_RSO_trim_option_t

Boundary trimming option:
UF_RSO_TRIM_OPT_NO: No Trimming
) L2 v# O2 v4 kUF_RSO_TRIM_OPT_YES: Trimming
UF_RSO_TRIM_OPT_BND_CURVE: Boundary Curve
only

kai295701917

楼上，能给个例子吗？我英文水平有限的很啊！谢谢啦！