|
请使用QQ关联注册PLM之家,学习更多关于内容,更多精彩原创视频供你学习!
您需要 登录 才可以下载或查看,没有账号?注册
x
NX 二次开发中创建曲线命令及获取点,线,圆弧信息源码; o1 A, c8 I: o" P0 j" {+ \1 i
$ I3 l# }" V5 J" X# `- <p>static void do_UGopenapi()
: i) f- \1 g& j) H- Y - {) y! n8 J5 m1 J% L+ L
- /*- r) L, k' I7 {6 @1 `; n
- Create Curve# O2 Z0 {" V# N J" O
- */
+ Q z, H2 S, v! o/ n6 m - // create line4 O; [# } \" h0 O' u& T, L; U C. Q
- UF_CURVE_line_t line_coords;
& J5 R& E, N; ^- ] - tag_t line;, M* j2 y0 P0 j
- line_coords.start_point[0]=0;
% {+ n, [! g B - line_coords.start_point[1]=0;8 M9 X" X& Q' Q/ t9 y
- line_coords.start_point[2]=0;
f8 n8 M" ]5 p7 u, l - line_coords.end_point[0]=100;- H- {- ?( r/ b$ L+ T
- line_coords.end_point[1]=100;. x/ y* e1 r) ?8 ~1 ^ r: Q
- line_coords.end_point[2]=100;2 }' f" }3 b! R* L1 c* Y4 T3 U
- UF_CURVE_create_line(&line_coords,&line);</p><p> //create arc
- y- a" n" M7 F! N - UF_CURVE_arc_t arc_coords;) \9 f9 Q8 V, \+ O, @
- tag_t arc,marix,wcs;* S4 F G6 M; x0 U$ m4 ~
- UF_CSYS_ask_wcs(&wcs);& P2 j* }6 ~2 o
- UF_CSYS_ask_matrix_of_object(wcs,&marix);
* G* ~9 ~8 I& R- n" R - arc_coords.arc_center[0]=0;
, \% n: [% I8 @5 ?3 P - arc_coords.arc_center[1]=0;
- s$ c- v8 s I: H- W& n" C1 i - arc_coords.arc_center[2]=0;, {0 c+ t/ K5 d7 i* u
- arc_coords.start_angle=90*DEGRA;9 x# y8 I5 h r# f
- arc_coords.end_angle=270*DEGRA;: V: s. { t: K' l
- arc_coords.radius=100;
# h) M+ P, R) W4 R - arc_coords.matrix_tag=marix;
, V1 }8 o+ d H4 m7 Q - UF_CURVE_create_arc(&arc_coords,&arc);
! C6 C Y0 {- B0 S! B, c - // create point % ]5 L, i$ _% {& _3 `' ]5 G
- double point_coords[3]={100,100,100};, e1 P5 i M: p2 X+ o
- tag_t point;
9 l( G8 F8 _5 g - UF_CURVE_create_point(point_coords,&point);$ M% M' \- e) ]' v* @( S
- 2 X, c y1 L' {9 y3 A9 f0 G
- // create Plane
( |& B( H2 @. G - double origin_point[3]={100,100,100};, [" A( x6 f$ |# a) g
- double plane_normal[3]={1,0,0};* h0 h# j5 N/ q7 ?: D* P" h
- tag_t plane_tag; 7 ^- k1 K+ a( ]+ O# \% Z4 A
- UF_MODL_create_plane(origin_point,plane_normal,&plane_tag);</p><p> /*
! b- B" a8 V' i2 ` - Get the curve information
& Z! g) g4 ~. ~ - */
) G/ j/ U: |, {3 ]- e - UF_UI_open_listing_window();
_& `6 u6 c, [ - char msg[132];. p# w3 [2 I4 q/ D( H: z8 q+ t
- // get line information$ A( @) y# C: f1 N: L
- UF_CURVE_line_t line_info;
. T3 i' M8 \& i& ?' y% F! y - UF_CURVE_ask_line_data(line,&line_info);! Q* ^4 U0 T7 s/ U- a# Y
- sprintf(msg,"line coords:\n\t%lf,%lf,%lf;\n\t%lf,%lf,%lf",line_info.start_point[0],
3 E7 m6 J" c. F" ^ - line_info.start_point[1],line_info.start_point[2],line_info.end_point[0],line_info.end_point[1],
; s! }! z. G% T3 I - line_info.end_point[2]);6 T" Y8 W$ \0 ]' {
- UF_UI_write_listing_window(msg);9 v! g8 r3 F% r$ a0 [9 w4 N4 g, b
- //get the point information2 J5 v/ R% C# a- [- K1 x. W
- double point_info[3];
, F/ B: V8 B n$ I- ]( H- V - UF_CURVE_ask_point_data(point,point_info);, E: ~! C. x8 s! ~1 a
- sprintf(msg,"\npoint coords:\n\t%lf,%lf,%lf",point_info[0],point_info[1],point_info[2]);! m* M- ]4 s4 `; W8 m* M9 ?
- UF_UI_write_listing_window(msg);</p><p> //get the arc information
" k/ C( O4 P7 ^- ~ - UF_CURVE_arc_t arc_info;
2 a5 U: k6 b5 {% [1 z - UF_CURVE_ask_arc_data(arc,&arc_info);
$ W$ j! R6 E! i0 S - sprintf(msg,"\nArc Center coords:\n\t%lf,%lf,%lf;\nArc start Angle:\n\t%lf;\nArc End Angle:\n\t%lf;\nArc Radius:\n\t%lf;",
) L) }% U* k: @7 l6 Q: U - arc_info.arc_center[0],arc_info.arc_center[1],arc_info.arc_center[2],
6 A5 \4 l! I5 k( h$ H% D - arc_info.start_angle*RADEG,arc_info.end_angle*RADEG,arc_info.radius3 M3 {& E+ m/ X$ S, C. d
- );
! B. s! s) k1 s' i0 j% H - UF_UI_write_listing_window(msg);: W/ T3 N% R+ }' W: O \, C1 s
- // calculate the arc length! Z# M3 Y1 T, A
- double arc_length;1 i2 K7 I8 ]9 K( R9 `6 J( r
- UF_CURVE_ask_arc_length(arc,0,1,UF_MODL_UNITS_PART,&arc_length);
/ Z! ]! U$ {# a - sprintf(msg,"\nArc Length:\n\t%lf",arc_length);" n7 z5 |0 M9 b% B# h; ^" X
- UF_UI_write_listing_window(msg);: `8 A$ n4 `7 X" \# ?9 I4 ^* q
- }
9 k5 e: q4 y4 b6 a- G, }- T - </p><p> </p>
复制代码 % j8 v( Q' B N K" O9 l
|
|