各位祖国的同胞们: w& s+ S8 f0 n3 J. [$ C
我正在用扫掠函数,但我做的项目中所用的引导线只有一条,我不知道该怎么设置能够实现扫掠,看了很多遍帮主函数还是很迷糊,谢谢。下面是一个三角形沿一条直线进行扫略,可就是扫掠不出实体来,不知道哪里设置错了,希望大家能够给与帮助。$ K4 S; _: y: V% s7 @$ Y- R. |
tag_t line1,line2,line3,line4;5 P, t, Y- ?1 }8 D% `
UF_CURVE_line_t line_coords;& e- v$ e2 G) R0 ?$ \& @
line_coords.start_point[0]=0;
, X- p$ i- ^7 R& M0 ^+ F* B: f line_coords.start_point[1]=0;0 @( u% _0 ~* W0 P3 e/ t' ?
line_coords.start_point[2]=0;/ o! N0 k4 @/ H$ s& f8 o; h9 K
line_coords.end_point[0]=5;
( D9 Z# b# q! _$ u, I0 @ line_coords.end_point[1]=0;
8 ^) a! N9 i0 a2 g2 M) @4 N0 Y1 M line_coords.end_point[2]=0; 9 N4 w) j4 _/ [5 L
UF_CURVE_create_line (&line_coords,&line1); //1
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line_coords.end_point[0]=0;
; o- J- l& [9 |" S' [ line_coords.end_point[1]=5;7 u) n5 ]( R7 I
line_coords.end_point[2]=0;
- e7 o! }: D. A, l" q0 t! {! b- ~UF_CURVE_create_line (&line_coords,&line2); //2$ a' O9 h. p- e; R0 j
line_coords.start_point[0]=5; 2 ?; U4 @5 o/ T/ s; A, H5 W
line_coords.start_point[1]=0;
* } I6 Z. v# C- Q, s line_coords.start_point[2]=0;
9 F: x4 x" F9 I; X* [ line_coords.end_point[0]= 0; 6 u8 r4 B3 ^% V8 U& ]- j
line_coords.end_point[1]= 5;
6 s( m0 \5 }" [# r line_coords.end_point[2]= 0;
: q/ w) h) ?& A3 w UF_CURVE_create_line (&line_coords,&line3); //3
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5 n! |& B+ X+ K line_coords.start_point[0]=2.5;
/ Z% W( A- S# o/ b5 Q line_coords.start_point[1]=2.5;* v" z. p( ]+ f3 _; t+ i* {5 a
line_coords.start_point[2]=0; $ Q! N7 X0 I2 W/ k8 b, g
line_coords.end_point[0]= 2.5; + o0 @. D% q$ u! g! [
line_coords.end_point[1]= 2.5;# s4 O: i0 y% P' p4 {5 B2 X1 i7 H
line_coords.end_point[2]= 10;
# y% [& T) B0 G+ x/ A" EUF_CURVE_create_line (&line_coords,&line4); //42 T" Q; V; q; p$ X+ A! K! E
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UF_STRING_t guide; //扫描程序!
# J& E$ i0 N$ ?4 c2 G4 N: D UF_STRING_t section;
* Y/ B& G3 b, g% S4 K UF_METHOD_t orientation; # L3 e7 Z/ B' A8 a6 @0 {
UF_METHOD_t scaling;/ t. `1 @6 i. _- o& {5 b
UF_STRING_p_t s_guide = &guide;5 K0 }, y' {. W( n1 {1 i( G2 K
UF_STRING_p_t s_section=§ion;
/ \& W* S% e/ F% N0 H UF_MODL_init_string_list(s_guide);8 G; o- P( a' Z" U, q
UF_MODL_create_string_list(1,1,s_guide);
9 t/ L$ B+ ^: ` n& J! i1 YUF_MODL_init_string_list(s_section);. t* v: W" H7 I
UF_MODL_create_string_list(1,3,s_section);! `! a& K. ~/ P
int alignment=2; //
$ l% G- \6 O0 {4 e int body_type=1;8 _. c. s+ z8 Z8 X9 W- A3 Q
int inter;
% X6 K7 K# y* N1 c UF_FEATURE_SIGN boolean=UF_NULLSIGN ;
( N X, {2 J- l8 y; }double tol[ 3 ]={0.01,0.01,0.01};
2 R# i- l+ `0 o7 f4 I# K- U3 Y tag_t body_obj_id;. I6 I2 W0 E! Z
s_guide->num=1; //引导线为1个
& ]; O! K; A. J8 d2 p, }$ r1 Q/ _) Ss_guide->string[0]=1; //每一个只有一个items. r( l5 j# L& w
s_guide->dir[0]=1; //UF_MODL_CURVE_START_FROM_BEGIN0 }5 o, a, `0 r C2 K% l% ]! M
s_guide->id[0]=line4; + n# g' M/ ^: d1 l: K# u
+ I, B' S8 v! r' m s_section->num=1; //截面线串为1根5 ]9 K8 p/ [8 v4 h1 p' [
s_section->string[0]=3; //每一个包含3个items
: \# U( L6 x0 _% c3 j+ i+ l% q1 ] s_section->dir[0]=1;0 Q* z# A1 E, S* R1 e1 ]
s_section->id[0]=line1;2 h0 x X- ?; M- M& H* u
s_section->id[1]=line2;% b( @9 r0 X0 Z$ n! p
s_section->id[2]=line3;, v1 u. u3 x3 F+ |; o5 Q
orientation.method=4;
7 ~4 x) L5 Y9 n) V scaling.method=1;6 i, `: M& T3 X0 d9 A+ X
% p" E, P/ `" X2 \2 E% \* d int i_ret=UF_MODL_create_sweep(s_guide,s_section,NULL,&orientation,&scaling,&alignment,&inter,&body_type,boolean,tol,&body_obj_id);2 B j% S C# E5 r5 \
UF_MODL_free_string_list(s_guide);
8 f# I$ _: e" K8 j0 [& {; QUF_MODL_free_string_list(s_section);
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