|
|
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
) K6 G9 `" K5 P @- u1 c# j4 X
7,裁剪片体
" z4 F& [$ W6 t8 Q3 Q$ atag_t *trim_objects;+ e3 e+ b1 j: u% L- [* E& U; z
trim_objects =new tag_t[count];
1 m2 q9 e! v* @ dtrim_objects =bound_id;
8 C+ l) a, K* n" r; c; u% `7 Z. bvoidtrim_sheet()
) u6 ^5 D# {1 }( U* ^4 T{) t5 B% `9 a# m& K9 t. v+ P6 ?' z
% }9 J% y$ O; R0 G D
UF_MODL_vector_t projection_method ;
1 A( C$ s, o e( r projection_method.reverse_vector=0;
2 a" F! p* C2 I1 ]6 e) W8 n. C2 ^- w1 l projection_method.vector_type=UF_MODL_VECTOR_DIRECTION;
3 _( O) I* {% T$ ~ UF_MODL_vector_defined_by_union_tdir1;+ _; a2 ]! a% j$ }" z! G" K
UF_MODL_vector_direction_t dir2;' d& m" L D9 d8 l$ J7 L$ d6 b
dir2.xyz [0]=dir[0];
. E4 s8 s$ a; J dir2.xyz [1]=dir[1];
2 _2 [. i6 g1 {) d dir2.xyz [2]=dir[2];
. V9 Q- w: z% P. p- t: w' p dir1.direction=dir2;/ o% b, C/ W2 e4 \: S, r. O
6 B5 V3 b* N" Y5 q3 @. ] projection_method.defined_by=dir1;
6 e( M9 S+ N/ Y/ O' s3 {% Q2 D% u0 V/ H3 }7 H9 {9 k
double point_coords[3] ;
' U8 u& N% R V$ n3 B
t% W6 V8 [5 o, G7 ]* x" o2 Q point_coords[0]=center[0];( Y6 _7 _: _% q
point_coords[1]=center[1];& j) s7 b$ N: m* u; y& W
point_coords[2]=center[2];
6 O3 Z7 a; i* Q9 Q" Y7 e
9 l2 I9 K2 Q8 e9 Y6 H, [+ q# X int gap_point_count ;! p6 e" Z3 B4 C5 V4 j @
double *gap_points;+ W: b8 n) c; C+ u, ]' N* z- X; ]. i
tag_t feature_obj_eid;
" [ u) _4 Z2 }! x- }9 w UF_MODL_create_trimmed_sheet(sel_sheet,edge_count,trim_objects,&projection_method,
; @" v9 m3 [6 k9 l- b- Y) J) z 0,1,point_coords,0.1,&gap_point_count,&gap_points,&feature_obj_eid);3 a/ D9 N* s5 ^) d
/ `4 d& S+ U( F! X0 ?7 `}
% x) e/ [9 ?! n5 i, V2 Y8 \8,offset偏移2 `( a* m, t+ ]' |8 z }
( g- r& D5 D; I8 v" ^/ @char distance_str[] = {"10.0"};//偏移的距离5 z9 H4 `6 B1 q
|7 _9 R7 [" f* u; [: S& s
int num_curves;; Q9 H2 Q2 L+ H1 g. }7 I
tag_t *offset_curves;
8 H/ Q0 C$ Z/ M _3 BUF_CURVE_offset_distance_data_t offset_distance;7 z( k) [ Q+ D4 x; s: I- m
offset_distance.distance= distance_str;: O( {" k7 P* n
offset_distance.roUGh_type=1;: j3 i$ g; J o$ C) @( i
UF_STRING_t input_string;
! D+ c0 Y& R, ]( Q6 pinput_string.id=curve_id;//加入想要偏移的线
) o, `- U, g Y' q2 Ainput_string.num=1; //偏移矢量方向数量+ {9 _1 J# B1 {3 {* J1 J
input_string.string=&string_count;//偏移线的数量
+ H: y( x0 N* h0 pintstring_dir=UF_MODL_CURVE_START_FROM_END;5 r: k1 x6 n1 X0 K0 e( X
input_string.dir=&string_dir;
1 z& t p$ Z: b: i X$ w/ d! a9 y
- K+ a* P% S( N0 g- b" JUF_CURVE_offset_data_toffset_data;
! n# e5 y( z7 _, c( N" g
9 [- f; M. Z1 p# i6 F3 E& n: qoffset_data.offset_def.distance_type1= &offset_distance;) Z: d- `/ q8 V* t+ m1 d
offset_data.input_curves= &input_string;5 M7 u9 H5 @! E3 E3 }/ p
offset_data.approximation_tolerance= 0.01;
3 C: H4 f/ u: e2 M V joffset_data.string_tolerance=0.001;3 }& I, S2 B, S( P% _- S9 P8 S
offset_data.offset_def.distance_type1= &offset_distance;
' G1 _' `5 \/ H. h# h$ S' Z: Voffset_data.offset_type= UF_CURVE_OFFSET_DISTANCE_TANGENT;
: t* D, y9 Z- S% q. p% ZUF_CALL(UF_CURVE_create_offset_curve(&offset_data,
, w. p' v, a! s7 l4 M&num_curves,&offset_curves));
7 |; [5 C- ^, `+ H0 M9,创建平面- l2 Z7 l' S. n0 g% ^0 G
UF_STRING_tgenerator;( X' H/ s4 a. y1 w; K7 y& U
UF_STRING_p_tge = &generator;
" O8 \; r) |* k/ i; q! E9 p6 \- _8 J1 _. k8 x6 O( \7 M: X$ I
UF_MODL_init_string_list(ge);
) }% i2 y* D4 D0 \' KUF_MODL_create_string_list(1,12,ge);$ b: b: z( W$ r' f r
$ @8 S% e6 V! x% I& a$ Jge->string[0]= 1;
, `; j3 F' \; G! vge->dir[0]= 1;//指定线从开始到结束
$ o8 c9 R* c% L. ? P' ? a3 b$ Pge->id[0]= arc_id;//指定边界的id) ?& N' C# S _1 { G7 Y6 ?! u
doubletol[3];; G4 \! T+ E+ E: H( p) W: @7 j2 C
tol[0] =.001;//直线公差, O/ M6 X3 O7 z7 e! W2 c, a1 @% c
tol[1] = .5* (PI/180);//圆弧公差
$ S; S: b# N2 ztol[2] =.02;//不起作用& z7 f Z5 N8 H" h) y
UF_CALL(UF_MODL_create_bplane(ge,tol,&bplane));* H* I/ H& |* j0 p$ r) H2 |) t. | I
10,选择 C# o9 P# b- Q& l" l
1),点选择( n8 O( h, u# \& t( U7 r
tag_t point_tag;! I6 o8 u0 P9 L0 b5 F
double point[3];) |+ @; r% e( ?* I$ Y8 X8 c
UF_UI_POINT_base_method_t base_method=UF_UI_POINT_INFERRED ;
& M7 S; K6 p6 z intpoint_res;- e M* Z$ f( L% G7 u* f
: _ G% D0 ]. F4 J) g5 jUF_CALL(UF_UI_point_construct("选择起点",&base_method,&point_tag,+ t5 W( e0 F( L8 b4 n6 g& ?% `. M
point,&point_res));% v0 P9 U) s, m* @
if(point_res=UF_UI_OK&&NULL_TAG!=point_tag)" Y- o# a# G# F9 z
{& M2 \$ _9 C: M9 t a9 W- K
}
, V0 V$ S' ^4 B' E/ q6 Q: o2 }" s2),向量选择
+ T6 c* y! k3 V, l+ n J int mode = UF_UI_INFERRED ;
0 ~ P _- L# R7 q int disp_flag = UF_UI_DISP_TEMP_VECTOR;
* N. q+ G' m' t/ Z, N* kdouble vec[3]; [# P/ b# ~$ M! ]. k4 I
double vec_pnt[3];/ J# z( l8 z" c4 x
int res_vec = 0;
! I' d$ [1 j5 X/ f B UF_initialize();
! C' L' j: T6 ?+ Q; N ifail= UF_UI_specify_vector( "Choose aVector",&mode,disp_flag,
3 o8 x$ _0 Q; y. m vec,vec_pnt,&res_vec);
* h& {' y; j% } if( ifail != 0 || res_vec!= UF_UI_OK ) 1 r! j! h$ p1 J% j& m# x
{ ! r/ [2 {; u: r# ^! P( l
UF_UI_ONT_refresh();
; A1 p2 M5 j! {2 s, [' b% r printf("No vector selected \n" );% X0 J; i' l7 Y9 |5 m; M- o4 ^
}0 F! ^$ J. |' I( _
else4 n* r4 e u1 J; R0 J" y4 A6 N q
{
1 r$ `! ^3 `4 T* _6 @% r printf("Vect base (%f, %f, %f), direction (%f, %f, %f) \n",2 J: G: v) X# H8 j
vec_pnt[0],vec_pnt[1], vec_pnt[2], vec[0], vec[1], vec[2] );
; P4 ~! v0 G n( d2 ]( h: t4 |}5 k4 d/ \# N! v7 ?1 y0 ^
3),平面选择/ D( F8 Q9 P- M2 u k9 |4 n
tag_t plane_eid=NULL_TAG;
' v) W) k2 c5 c# b2 Ldouble orientation[9] ={0,0,0,0,0,0,0,0,0};9 W8 o2 P# D% j" t7 G
double origin[3] = {0,0,0};
7 J; r9 |% E2 t X2 \( c) N double pts[6] = {0,0,0,0,0,0};
3 [: t$ V g% E, D0 u4 v( C int i, error_code = 0;
$ P0 x" a4 |8 u, U! w int mode, display, response;
9 L' ]+ a3 S4 f2 t$ R mode = 1; - C. g2 [" a5 o3 f
display = 0;
2 Z7 }* v# {# v5 t1 @( X. k1 KUF_initialize();
) Y5 ~6 Y; R& I( g% p/ d* A error_code = UF_UI_specify_plane(: D4 p: ]( J2 A' N7 }
"Select Plane", &mode, display,# w$ [% |- @3 U0 C+ B+ q
&response, orientation, origin,&plane_eid);
0 b3 g8 R; o4 [' N! }+ _- E6 [! h( I7 ?/ f& o3 I, E6 X" `- c' |5 v, @
if ( !error_code && response != 1&& response != 2)
`" @3 R. g7 Q; n# Y* d1 k8 d {
0 e- E5 Q5 S8 m M& [7 C6 I( L for (i=0; i<3; i++)) |9 _# p" C& [2 V
pts = origin + orientation;9 s( [* x. A5 M; N0 i" W8 u$ U
for (i=3; i<6; i++)
& B. X5 ~# Z) @( B( ~5 S pts = origin[i-3] + orientation;7 N7 ]$ I0 x3 [
FTN(uf5374)(origin,pts,&pts[3],&plane_eid);' R; v$ b) f5 F4 r. ~& c; s
}
% a1 a. a' l! Y) U6 g2 a. Y7 H11,临时点,线
7 ~/ e& ^3 J+ i1 Z, jvoid display_temporary_point_line (double point1[3], double point2[3])8 x. F, ~. n) m* J Q" g
{
. o5 e, x( o+ C7 |0 z UF_DISP_view_type_twhich_views = UF_DISP_USE_WORK_VIEW;/ ]( u* B; p% `# w: ^ A
UF_OBJ_disp_props_TColor; X5 H0 Z5 i6 M* T
color.layer= 201;, A! n2 P4 b6 o" W- G
color.color= 186;
4 p4 `) K0 w- b9 K: o3 o color.blank_status= UF_OBJ_NOT_BLANKED;% i" f3 Q+ b$ J/ i% _. G$ A) N
color.line_width= UF_OBJ_WIDTH_NORMAL;, Y' @. w/ E7 O+ T, w
color.font=0;) v) y1 z+ ^' Y M6 X- M
color.highlight_status= FALSE;, E! D( Y% g; [: A& y0 L
UF_DISP_poly_marker_tmarker_type = UF_DISP_POINT;+ C& ?3 k( Z8 ]( J- Q
+ o. U4 { ~& `5 U) G% e* HUF_DISP_display_temporary_point ( NULL,which_views, point1, &color, marker_type);
% A( }- N9 v$ n2 nUF_DISP_display_temporary_point ( NULL,which_views, point2, &color, marker_type);
. H& o; c9 L* N4 C- i( \; }UF_DISP_display_temporary_line ( NULL,which_views, point1, point2, &color);
" ~0 U6 [* q! `& R% u}+ I* W% ]8 R2 J
12,WCS与绝对坐标转换
# a3 [/ I$ V' U+ P, C0 m voidcycs_wcs(double point[]) {# Y: l# j" ?; e5 j
{: ?: J* h6 G. B+ m' i
tag_t wcs_id,matrix_id;
9 G: \) l* q T8 ]0 w double matrix[ 9 ];, |* b( ?/ R4 m
//wcs_origin:工作坐标系原点,vec:工作坐标系轴向量,point_origin:点到原点的矢量
# b: b2 D5 M! X$ l9 x- H. Z: M double wcs_origin [3],vec[3][3],point_origin[3];
: ]5 k& H4 C j$ M1 q //1,得到工作坐标系
0 s! }. m ~4 A2 c% z7 Q! M UF_CSYS_ask_wcs(&wcs_id);
- x- \7 l" |5 ?7 R UF_CSYS_ask_csys_info(wcs_id,&matrix_id,wcs_origin);
$ L' Q) @2 [% H# p" P UF_CSYS_ask_matrix_values(matrix_id,matrix);3 A W2 G3 z) C
# t; Y3 C% q D2 W( R8 F& ~
//2,得到工作坐标系轴向量4 n8 m5 O; p' h. ]9 x1 S: V
UF_MTX3_x_vec (matrix,vec[0]);
6 R3 a5 Q" {" P' G5 @& W UF_MTX3_y_vec (matrix,vec[1]);5 z3 R1 r7 L9 C" B: |7 A
UF_MTX3_z_vec (matrix,vec[2]);+ ~& G4 O. J3 l) U
" _2 L; j7 d$ V. D6 n/ g i' E: R for(int i=0;i<3;i++)
6 ?: B* V z: a: V* Z { 5 z5 G; l6 C5 m) H0 M
double tol;
" \/ j, N U, K7 O//3,得到点到工作坐标系原点矢量
! Y! x- V6 r* a& R UF_VEC3_unitize(vec,0.000001,&tol,vec);
. i# F/ Y- l* U! V& `//4,得到点到工作坐标系原点矢量
" Q3 U3 G& z5 m4 @7 z0 [/ [5 T point_origin=point-wcs_origin;0 ]$ q3 G2 W$ e+ [
}
2 Y& V9 `. l* {- g i! d4 N7 @ for(int j=0;j<3;j++)
% g/ D7 G r- O) d, Z {
" D! g8 f2 A8 a# `9 w UF_VEC3_dot(point_origin,vec[j],&point[j]);9 P- \ F, K, D/ W: R
}' \" W* _ u9 B
}
" j0 {3 a1 A* `3 J1 ^13,三点求圆心
% Q5 p+ P' `+ G#include<iostream.h>
; s6 S5 F, ?: Q! V$ H#include<math.h> 6 o6 x- [) m: D( M0 t s
4 f/ n+ U" ?* J. r8 cint main()
' b! G5 v) O4 e. }{
, W W8 p7 v5 h0 \8 j: B int x1,y1,x3,y3;
9 f R, ~8 E0 f double a,b,c,d,e,f;
$ I" r: O0 C: R* ~6 r1 V doubler,k1,k2,x,y,x2,y2;- @: D: n0 y h/ v+ w/ e# n
cout<<"请输入x1,y1,x2,y2,x3,y3"<<endl;1 ^# G6 { V8 Z( Z
cin>>x1>>y1>>x2>>y2>>x3>>y3;6 ^& X }! |4 {+ ~8 j- L' ~ R8 |# U
if((y1==y2)&&(y2==y3))* y0 L* S/ E- O4 A# g
{7 c( E& E. `/ \6 R7 E. P
cout<<"三点不构成圆!"<<endl;
) d$ ~: Y! _" \5 x return 0;
. w) p/ G" L6 N }
) s, p0 | L" ~( ]9 m if((y1!=y2)&&(y2!=y3))# A& f% ?: u4 E q7 G
{
, a6 E! V- R: Y k1=(x2-x1)/(y2-y1);
& i1 c% {+ I7 G, U) _) o k2=(x3-x2)/(y3-y2);
! z8 j2 o, H: C; T! Z% }- }% ? }
% {- `1 y8 _% i# |$ n8 c if(k1==k2)
) ?# s2 A" S5 x C5 J; c! X {
e1 X) o: b5 A0 U# K% Z6 r- }9 C cout<<"三点不构成圆!"<<endl;
( x# S$ s: u) t9 \- f1 k return 0;
9 b# k7 j" h; i. q }
' }+ w* ~6 G7 ^5 x `# E9 ?$ B I a=2*(x2-x1);" \( \* j) B' R1 a h! K7 Q' V
b=2*(y2-y1);
) ~8 i- A5 \4 I+ E X c=x2*x2+y2*y2-x1*x1-y1*y1;- f( }# t% Y0 y$ o- d" s; ~
d=2*(x3-x2);3 F, `1 g$ {, ]- V. {
e=2*(y3-y2);
9 Q+ x- Y9 S: R( i. Y. r" y f=x3*x3+y3*y3-x2*x2-y2*y2;3 U9 k8 ]% m+ k& T$ L1 C# y/ q% p
x=(b*f-e*c)/(b*d-e*a);
; Y5 g) ` ?8 W1 f! z! \5 t y=(d*c-a*f)/(b*d-e*a);
0 V' e, B2 X4 j+ D" G cout<<"圆心为("<<x<<","<<y<<")"<<endl;! x0 S9 w g! f- ?
r=sqrt((x-x1)*(x-x1)+(y-y1)*(y-y1));. t' @) F9 V4 F5 k
cout<<"半径为"<<r<<endl;
- \2 f8 U3 M5 U' u5 r% J return 0;
1 M; K4 Z$ u9 C( Y: p( t# P" B}
7 `3 {1 L6 K# _7 ^! S! N14,查找圆心. v0 U% s0 e% p8 s
UF_EVAL_p_tevaluator ;/ N1 Q' s# G; K7 W3 t
UF_EVAL_arc_t arc;% M& } r! H% t
UF_EVAL_initialize(obj_tag,&evaluator);; b# i- \ ? t+ H4 V
UF_EVAL_ask_arc(evaluator,&arc);$ P- l, ~; O3 e9 R7 S' `/ G
UF_VEC3_copy(arc.center,point); 6 @7 p1 }; S2 _5 S4 X% D5 l
15, message_box5 O! \4 u1 ~$ _) ?
void message_box(int *res_mes)
7 P' d8 V; c9 O s* a0 I# j7 k{( a- d; N8 N% w$ u" O" r/ y" b5 ?
UF_UI_message_buttons_sbuttons;( }7 I" C5 H: k8 @8 P( k
buttons.button1=TRUE;) y. p) V& l- x' C2 D
buttons.button2=FALSE;
! x4 ^+ v1 v3 d+ [ R; @" O buttons.button3=TRUE;
M1 b( z8 [& b7 L+ u
( \0 W {) `! F: s: W p buttons.label1="OK";
# D, s$ h4 }0 _- Y3 z e$ y buttons.label3="CANEL";7 ?, I. p: {. ?3 M
9 O v0 h$ \1 G8 W0 E1 w' ^ buttons.response1=UF_UI_OK;; t x% S- g5 X+ k1 D# [* Q- d
buttons.response3=UF_UI_CANCEL;
* T) d3 `4 e) W) P# `: S1 P+ V; ?- F/ e# l Q$ `: I, r; m3 }
char *string_msg;- i0 b( c& Y9 D8 m H4 c* Z
char*material_msg="ALL selcted objects will be removed";1 ^: B6 {4 G. k
string_msg =material_msg;! @8 G5 e2 Q# \* p
1 z$ q& J/ x; M/ w
UF_CALL(UF_UI_message_dialog("",
, H/ X) X8 q, H! M2 c UF_UI_MESSAGE_WARNING,
( ?- A( i& n7 Q" D: I+ U' u &material_msg,
5 T: {1 H# N7 ~! v 1,2 K9 c5 g5 h: ]6 x
TRUE,
$ ^7 Q% l9 E! N/ v1 x &buttons,! p% ^1 g* o G
res_mes ));. o7 @/ A9 ?' z8 ]# \' v
}) p/ ^5 i4 M5 l- f6 ~
16,选择过滤% {& s& r V+ ]- v. u
static int init_add_face( UF_UI_selection_p_t select, void *client_data)0 W* _! T, C% W* z. B
{* C, Z8 D+ r: [9 d( ^
int nums = 1; t5 \8 ^1 G+ g8 g& X+ e' z
UF_UI_mask_t masks[] ={+ q' W: u0 x; q+ k
UF_solid_type, 0,UF_UI_SEL_FEATURE_ANY_FACE};' c* z3 g! s! r* r# V
6 a% o/ W% [- j2 @ if(
/ v& L6 u: I' ^$ L2 u0 B (UF_UI_set_sel_mask(select,UF_UI_SEL_MASK_CLEAR_AND_ENABLE_SPECIFIC,nums,masks)==0)
7 {9 h ~! z4 C( g &&(UF_UI_set_sel_procs(select,filter_proc_circle,NULL,client_data)==0)6 J/ ]; q" e& Q5 K. {9 ?+ M
)5 A0 V4 }# G* q; l
{
. ?! F; g. F# n& U- d return(UF_UI_SEL_SUCCESS);
! Y. e/ o: n: a }- E$ U ~% j8 B1 p2 E2 s* L2 j7 H* `
else
_4 K! b( }3 q/ T% y {
5 ~ S& ~! M8 _ return(UF_UI_SEL_FAILURE);$ K3 S1 C, w/ E6 n" b
}% j& J$ E# a& m9 `4 o) @$ c) a
}1 p/ P( y4 E9 j( Y' i
int find_tag(* r( X8 Z2 g }5 E3 e& y8 w: g
void * client_data,//用以传输过滤资料2 v8 _8 ?. d% q) `
tag_t object//现在鼠标所选物体ID
% o: \7 {: _/ x! H# b- _ )
+ K) ~8 g& C) K h+ ~$ K& y3 C z& _{
2 {( U1 Q2 A x) }/ h user_data *obj;* E9 G9 E4 } `. x6 `) C7 E2 G
obj=(user_data*)client_data;7 F2 }. ^" s8 s# L1 w- _' H$ R' C
int find_face=true;//接受
0 s1 M& \# W+ z! S7 g char *string1;
, ^4 {+ \: z/ ^0 }# w' T string1=newchar[133];
7 M6 E9 D$ E9 j1 Q0 m string1=UF_TAG_ask_handle_of_tag(object);0 n0 G q! P' r4 v# o2 D
for(int i=0;i<过滤的数目;i++)
8 t2 s1 q- ]) U6 J$ y! a7 [8 `5 N4 M {' E: ?& r ^/ Y7 O7 ?9 q
$ g6 ]# @" M; L4 l. k C$ Y
char *string2;3 v; U- P4 u% }2 [6 F, Y
string2=newchar[133];
3 ~% Q4 [) B. Q- }+ s$ x" { string2=UF_TAG_ask_handle_of_tag(物体ID);9 d3 X) H: R( p* D
if(strcmp(string1,string2)==0)
1 h* g+ c8 N% a1 E2 H& K' j1 { {" B7 S& w E a" r% o
find_face=FALSE;//不接受2 ]& e3 l$ K8 G
k/ B4 k' e" Q( g4 ^ }! C; N# c" F: f5 s
delete []string2;
. T! s! j+ }; B }6 A1 u9 N4 _9 k+ Z. I# k: k
delete []string1;
$ ]8 l+ Q- ]. a: T5 v return find_face;
; m5 v; `5 |9 R4 a+ G}6 b5 a# ]4 Q [
" B2 k% q) F+ j' L6 w2 u |
|