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3 a" B- l7 G- M; e! y' Y9 j7,裁剪片体% v' X2 i' U% m9 P9 w# E, {
tag_t *trim_objects;
' d9 P1 h8 l( R# o F" p7 P6 mtrim_objects =new tag_t[count];, Q! @0 I6 Q4 @ r# ^9 s
trim_objects =bound_id;: D* K* m6 C4 t' E5 B; {% r8 e& V1 b
voidtrim_sheet()% C0 U3 z5 U0 P* a) w1 J
{$ x5 d, }4 l" W8 F) t2 b
- z9 H8 a4 F+ ~5 O" ?
UF_MODL_vector_t projection_method ;) a. D2 k6 E. y; A( y
projection_method.reverse_vector=0;
9 D1 ]0 M- h$ j7 B7 ^3 n5 b: [ projection_method.vector_type=UF_MODL_VECTOR_DIRECTION;
" {* K1 p4 E+ J* @/ T UF_MODL_vector_defined_by_union_tdir1;& }# L" Q, I6 L# \8 l# }
UF_MODL_vector_direction_t dir2;
6 x" {) [5 v j1 b5 j dir2.xyz [0]=dir[0];7 W. a2 a4 ^! }; z
dir2.xyz [1]=dir[1];
; T3 ?" h& ]" p) k2 h# ? dir2.xyz [2]=dir[2];# j% \4 h' H' j" |# V* K s ^
dir1.direction=dir2;6 @) H- \' O- f5 I& m
/ n0 d+ [; R3 t/ b
projection_method.defined_by=dir1;
2 M' Q& [ R3 i7 c9 X( a6 p/ Z; d
double point_coords[3] ;
4 f: Q) I" z9 Y" |6 u2 Q2 i- ]3 T8 Z; d2 G5 _; G
point_coords[0]=center[0];7 B' c# q. M9 A4 j! ?
point_coords[1]=center[1];
M! Z& [5 y+ Z point_coords[2]=center[2]; A' }5 Z2 T4 D) l/ ~6 j+ x. E( S; {
" u: J9 R9 l; H% J5 E int gap_point_count ;
/ b8 W. {* P3 u double *gap_points;
& e- y3 N( A4 D: P0 A tag_t feature_obj_eid;
, I9 V7 F. C" h9 t/ r UF_MODL_create_trimmed_sheet(sel_sheet,edge_count,trim_objects,&projection_method,
$ D8 c4 z# S. r# Z) @ 0,1,point_coords,0.1,&gap_point_count,&gap_points,&feature_obj_eid);
. o4 \. B: n X3 R4 A/ _
& J) g2 ]/ e/ i( V' e9 i}3 u: v; D7 G* S
8,offset偏移3 A) p% E+ @2 _( ]
" |- S% z- ^. b/ K* O! R! D
char distance_str[] = {"10.0"};//偏移的距离
! p0 E7 l# n$ k+ v$ G- J
4 B! H; |0 G! }int num_curves;
8 f* Y( f# q+ H9 }tag_t *offset_curves;. W& `% d5 \6 ~ E8 J- D# G2 N, p
UF_CURVE_offset_distance_data_t offset_distance;7 e) P/ y& r- G+ W
offset_distance.distance= distance_str;
" Y% q$ b6 v- B- r( Q/ l# w; ?) |# @offset_distance.roUGh_type=1;! i2 k; @6 Q8 N( Q! r- c0 }4 `) d
UF_STRING_t input_string;: P$ \) W1 C# e9 B1 {& t* o8 U. {
input_string.id=curve_id;//加入想要偏移的线! Y8 | {( ^, y, m/ W& D R
input_string.num=1; //偏移矢量方向数量
+ [3 ]3 @ S9 p- Cinput_string.string=&string_count;//偏移线的数量* r: A- ]3 W* `, n" p
intstring_dir=UF_MODL_CURVE_START_FROM_END;
- o [1 ~" N3 ?input_string.dir=&string_dir;/ q( E1 O. j! I' @9 X
* h8 ^; e5 s9 o! [% [- yUF_CURVE_offset_data_toffset_data;! D7 Y3 ?1 U' i' L7 G
, e9 Y* @$ }9 J, p- {offset_data.offset_def.distance_type1= &offset_distance; X/ k* @$ I& H3 W" K2 H7 r6 h& l* G
offset_data.input_curves= &input_string;
, f ^* e. S4 {0 h7 Q: m* Zoffset_data.approximation_tolerance= 0.01;
$ a( T! L- t* L1 o0 Y( d7 o! L0 Goffset_data.string_tolerance=0.001;8 _' J% Q" m/ X6 u7 V3 b
offset_data.offset_def.distance_type1= &offset_distance;$ I6 d0 A8 b$ Q+ m
offset_data.offset_type= UF_CURVE_OFFSET_DISTANCE_TANGENT;
5 W2 G0 P6 Q6 z! U- T% b. qUF_CALL(UF_CURVE_create_offset_curve(&offset_data,! B: v$ R: P5 F1 H ~5 E" \) z
&num_curves,&offset_curves));6 K: U1 ^) X" G$ k$ A
9,创建平面$ _$ S8 \- o, t5 l( \
UF_STRING_tgenerator;( j2 H0 z0 ~3 o% h, w, f0 d5 W
UF_STRING_p_tge = &generator;% p& A k1 o' t/ S0 P4 c: [9 L6 X
" u2 S- C3 K8 ]; U4 D3 o" R& M/ B" oUF_MODL_init_string_list(ge);! B6 W9 j# B4 l6 f9 E5 E9 C; H
UF_MODL_create_string_list(1,12,ge);
, Z$ m% P+ ?* R6 g8 [9 D
6 ]* E% T3 {7 Y# P% p% j( ige->string[0]= 1;9 f* W* Y: @3 B8 a
ge->dir[0]= 1;//指定线从开始到结束
5 Q# X4 a" }/ U) ^9 g* W" B, ?ge->id[0]= arc_id;//指定边界的id- a9 q4 L; z. g" H6 U/ M- J6 S
doubletol[3];
5 X0 j: a1 J8 n( c4 htol[0] =.001;//直线公差9 }! r! D1 J/ W
tol[1] = .5* (PI/180);//圆弧公差) ]# J. Y4 D, b" W3 D" K- d
tol[2] =.02;//不起作用
9 C- X7 U8 W9 s- E1 G) ZUF_CALL(UF_MODL_create_bplane(ge,tol,&bplane));0 G4 n/ P- n% @9 {+ Q$ c
10,选择+ B* j# q- F, K, z
1),点选择
$ H$ @/ j, Z0 F9 a! A5 f' Ntag_t point_tag;1 e: p' S0 T ~/ }
double point[3];
) h/ G: G/ ]# i% O d/ X7 B7 X3 G8 k UF_UI_POINT_base_method_t base_method=UF_UI_POINT_INFERRED ; + h- x P; O G* E, }2 e
intpoint_res;) s2 G! m' q% l$ R9 I+ k
7 T5 G& `0 ?4 B1 [9 }4 N9 v' j. W2 z
UF_CALL(UF_UI_point_construct("选择起点",&base_method,&point_tag,
2 K6 I) x0 q$ |' W. d1 n7 Npoint,&point_res));+ y7 W% J) E. f8 Y3 o( G4 M$ b
if(point_res=UF_UI_OK&&NULL_TAG!=point_tag)
4 T/ [2 R/ T" N6 ~{
: F: ^" t" z5 i$ T1 X9 V }
0 R+ I# W' f6 i' a: I3 O2),向量选择7 A: W7 R: T3 s6 Y* v) S
int mode = UF_UI_INFERRED ;+ I/ h" ?4 g c% P4 }. K
int disp_flag = UF_UI_DISP_TEMP_VECTOR; |0 n3 l) E h5 `9 C# F
double vec[3];6 G. S6 B q$ j- Y
double vec_pnt[3];1 e" K8 h; g' _* Q$ S
int res_vec = 0;
/ m$ d. D' A8 K; q" [8 e, L3 B UF_initialize();
; F. D5 Q. `3 P: ? ifail= UF_UI_specify_vector( "Choose aVector",&mode,disp_flag,. V0 s3 s2 ?7 b4 [6 b7 @" v5 m
vec,vec_pnt,&res_vec);% C- ]/ b- h/ q* n0 p7 `! |) d2 f
if( ifail != 0 || res_vec!= UF_UI_OK )
. R L/ V! @( f2 U) L {
5 \, H: H0 W% u% m, F) _0 L/ X% Z/ ] UF_UI_ONT_refresh();
, l5 V& P& W! g% \) \: J# f printf("No vector selected \n" );0 T; T* s- U9 n' I- S
}
9 f( Y& j5 v" Q4 {( z else
" I0 I! B: u5 o Z: k3 K {
: L1 q" B+ D: F, P; D6 M printf("Vect base (%f, %f, %f), direction (%f, %f, %f) \n",
7 ]- U3 i+ d1 w& O- V vec_pnt[0],vec_pnt[1], vec_pnt[2], vec[0], vec[1], vec[2] );
* h3 k& R5 _) S4 L* w; }}4 P" m- n1 q h6 c( K- Y! t
3),平面选择
3 Z, k# M; y9 J* vtag_t plane_eid=NULL_TAG;
* x4 f( I; f; O4 u# _* z' D+ T6 V5 m, Fdouble orientation[9] ={0,0,0,0,0,0,0,0,0};8 J9 y5 N2 n% k* W% L0 o
double origin[3] = {0,0,0};
, s" D$ A7 |6 `: R double pts[6] = {0,0,0,0,0,0};4 F, z' o% _1 D" A) q$ }. j
int i, error_code = 0;6 X4 ]3 U7 g& N* ^+ z
int mode, display, response;
1 v3 s# _5 l' e/ a; ]* J6 G3 j# z$ c mode = 1;
. h9 M0 f) e4 [$ ]0 u ~display = 0;
6 o* {8 y/ P, D5 A+ K+ e) TUF_initialize();1 R& T/ p3 v" O' G9 N
error_code = UF_UI_specify_plane(
. r G9 j" O+ ]0 Y9 H( F7 v "Select Plane", &mode, display,
, {$ E7 b: P% j9 F: B3 D &response, orientation, origin,&plane_eid);
+ {- q) Q4 c0 E5 ]" x; `4 X0 N( Y7 B( e& L
if ( !error_code && response != 1&& response != 2)
, {; o' s* U& V! ~: C2 C# h+ H& C {6 m V- Y6 G* f3 }- m
for (i=0; i<3; i++)
$ Q4 c9 I9 X0 V8 r& ` pts = origin + orientation; d4 C5 B0 u/ c* H
for (i=3; i<6; i++)7 E# d2 b. o: B# F! ]* I& G
pts = origin[i-3] + orientation;: P! @( [ D* q* b/ l/ ]
FTN(uf5374)(origin,pts,&pts[3],&plane_eid);; j$ m# t4 D6 s' V( a
}1 y" F$ A0 l: ?# L/ b6 U! d" }
11,临时点,线" O- h0 _* w* n7 @; F, P: B# }( j
void display_temporary_point_line (double point1[3], double point2[3])0 C+ Y% \1 L5 m
{
1 b7 H/ L. W, C* R1 h UF_DISP_view_type_twhich_views = UF_DISP_USE_WORK_VIEW;8 U9 G- P0 \9 T0 a: S
UF_OBJ_disp_props_TColor;
3 N2 u, o' V5 W& ~5 } color.layer= 201;" }2 x/ `' W0 o
color.color= 186;) Y) x3 p. W' p. ]: u) O5 e) B, d" s: H
color.blank_status= UF_OBJ_NOT_BLANKED;7 p5 \, N, ]+ L; D$ R
color.line_width= UF_OBJ_WIDTH_NORMAL;
3 m7 R V2 G6 E/ m color.font=0;( q! g( f% H) [$ B3 g
color.highlight_status= FALSE;; j7 h% p, Z o0 e
UF_DISP_poly_marker_tmarker_type = UF_DISP_POINT;. a+ p1 z# f6 d& a5 P0 O
5 _% e0 s5 k2 `" T8 {UF_DISP_display_temporary_point ( NULL,which_views, point1, &color, marker_type);
1 ]( _2 ~" h8 [" \UF_DISP_display_temporary_point ( NULL,which_views, point2, &color, marker_type);# ^( J2 ^' j: m9 C
UF_DISP_display_temporary_line ( NULL,which_views, point1, point2, &color);: o3 l; [. ^% y, m
}
* c( A' x2 n0 m! S12,WCS与绝对坐标转换4 I! Y' m0 Y# i) E, t
voidcycs_wcs(double point[])
* J- D) G6 P _; `{8 f% w% ~6 q1 M; b( s- t5 u
tag_t wcs_id,matrix_id;5 }. A) j0 Z; Q, R0 Z, ~
double matrix[ 9 ];1 S$ \, h7 _" A, C$ z5 v; t5 Z: P
//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( [) E. s+ D, \4 d% b# F7 `0 e- P5 X
double wcs_origin [3],vec[3][3],point_origin[3];) I$ j: Q# F/ K9 a4 o4 W- ~) ]
//1,得到工作坐标系/ b) N+ @2 N w5 T# \& Z
UF_CSYS_ask_wcs(&wcs_id);7 H* f6 Q/ G1 j3 F+ B
UF_CSYS_ask_csys_info(wcs_id,&matrix_id,wcs_origin); 7 l! y7 m" |" t. X- e
UF_CSYS_ask_matrix_values(matrix_id,matrix);- p0 l. S8 _# F. q) X1 A
! F" p& x* _7 F$ U+ m0 T, p //2,得到工作坐标系轴向量 A6 i; c( _& j
UF_MTX3_x_vec (matrix,vec[0]);
( T+ J! |) g ?* V! h- l q UF_MTX3_y_vec (matrix,vec[1]);' @* z- M* W4 d& G
UF_MTX3_z_vec (matrix,vec[2]);
) Z2 E; ^+ ]8 M/ |0 U- f) P, ~9 c: i# ~& T' k
for(int i=0;i<3;i++)
$ {4 A5 @1 t& H' p {
9 e6 C6 N1 N8 ~1 y* W2 n7 b double tol;
2 L; u+ L6 ]( F. z1 L( y! d! W//3,得到点到工作坐标系原点矢量
. c. k6 s; Z9 d0 X7 N$ w UF_VEC3_unitize(vec,0.000001,&tol,vec);# S" ]! a8 c4 @) _
//4,得到点到工作坐标系原点矢量# Y- u" j; `) C' L/ X! v
point_origin=point-wcs_origin;
" d/ \% L7 r/ [ }) z! _ Q6 H- D
for(int j=0;j<3;j++)7 G; A' E; ?/ u( c5 e9 w8 r) U& h
{& f9 f! Z. u# P8 `8 a% s/ u% ?
UF_VEC3_dot(point_origin,vec[j],&point[j]);
) g* `! \2 @/ f1 {3 T/ h9 y& m }7 F. O. c( [( k
}
! [% H( e9 [7 z4 p13,三点求圆心7 W# ^, z, k& s; B
#include<iostream.h> 9 f# Y$ c& @5 [
#include<math.h>
8 W* c" W' f7 r/ m8 N0 q ^/ v; Y# i8 ~0 ?( J
int main()
% e% Y3 }. i l" I6 s{
) R2 s! u4 X2 R, Z3 U9 o# ^ int x1,y1,x3,y3;, e) X, }- o5 Q7 H9 a6 P
double a,b,c,d,e,f;
3 S. h4 K; j. `8 c doubler,k1,k2,x,y,x2,y2; B3 }6 B8 [4 U2 C; u" ]! K
cout<<"请输入x1,y1,x2,y2,x3,y3"<<endl;$ q1 H; P) O# r, z" i) L5 t% r
cin>>x1>>y1>>x2>>y2>>x3>>y3;4 L/ K. v# {9 ?# S3 U- H: w
if((y1==y2)&&(y2==y3))
3 z* T3 |0 l$ j6 u# ?' d {' v/ \* h8 y, w; z
cout<<"三点不构成圆!"<<endl;) b6 G/ o6 w0 E* {
return 0;
$ A7 |$ {8 C8 r3 @9 w }
9 I: B2 `* ~0 B$ [1 ^. ~% X8 K' T+ u if((y1!=y2)&&(y2!=y3))
! ^0 N+ C8 R3 z" U5 y( n# o {/ x* z1 i+ v7 Q' ]+ y6 Z( M
k1=(x2-x1)/(y2-y1);
8 k) }, z# ?3 L |. W& M k2=(x3-x2)/(y3-y2);
( z0 r, p; r5 X3 C1 I }/ d2 A. f3 S6 Y* |% `8 l1 Y
if(k1==k2)
* h7 S; A; O; I- k1 p' F( [. o {
, y3 i5 ]0 X" D cout<<"三点不构成圆!"<<endl;
+ m% B( g1 Q* P' c1 j& F& N& L/ A1 I return 0;
$ a- o9 ~5 u) k, J5 M: n' Y }$ @. a" ?3 V% \
a=2*(x2-x1);- {# L0 u* w* n/ L" V$ B1 v9 S+ L
b=2*(y2-y1);
, u' Y) U- t1 [9 d1 w3 y/ b3 t c=x2*x2+y2*y2-x1*x1-y1*y1;% _1 C3 S+ [# o9 r
d=2*(x3-x2);
, I6 _. J, F c9 X% ?) y e=2*(y3-y2);
. V: K3 P& s2 n# H' ^ f=x3*x3+y3*y3-x2*x2-y2*y2;
0 ~7 G9 n: G9 @5 |; u x=(b*f-e*c)/(b*d-e*a);' f; E$ c7 J! z6 D! [
y=(d*c-a*f)/(b*d-e*a);3 J+ i% e( j- Q% v: S
cout<<"圆心为("<<x<<","<<y<<")"<<endl;2 G" T% K% v, z( J2 `
r=sqrt((x-x1)*(x-x1)+(y-y1)*(y-y1));9 f5 I8 [ o# f' b+ F7 [
cout<<"半径为"<<r<<endl;
S9 v# r" w* W+ v+ i return 0;8 L; z+ `9 C, d3 r5 n4 C: S* P0 O9 N8 X
}
8 L+ R) {+ A5 z' T14,查找圆心/ V7 l3 w4 e8 N/ p# o* K
UF_EVAL_p_tevaluator ;
1 p" T( f, |( Q3 v( Z* ? UF_EVAL_arc_t arc;
0 O& q, q' J# ~ UF_EVAL_initialize(obj_tag,&evaluator);4 ^9 r- x" E2 D" H/ H% m
UF_EVAL_ask_arc(evaluator,&arc);
9 x% F6 s8 Q* {# K: P" @: Y& z UF_VEC3_copy(arc.center,point);
$ I: ]) I( x7 J$ x p15, message_box4 D% y& P! I3 v) l: O. F
void message_box(int *res_mes)6 K8 d* b) S3 k$ b7 _
{
, B$ g( v3 Q8 I UF_UI_message_buttons_sbuttons;
, K0 ~$ x, x3 \" ] buttons.button1=TRUE;
0 u( r, d! c5 X buttons.button2=FALSE;
+ W8 Z( _! D9 j: H: E. @3 X buttons.button3=TRUE;6 I: V. S9 [" A/ w) S8 Q+ x O
& v4 N( G8 g% ~: R" s
buttons.label1="OK"; P. x+ b8 N, M" ]
buttons.label3="CANEL";
/ P+ K' e; [; t9 n/ Q/ T3 e" n0 z# x+ [
buttons.response1=UF_UI_OK;
6 e/ }- m( P6 m buttons.response3=UF_UI_CANCEL;
7 m5 x: @1 M! }- Y! F8 k+ @- ]' i( l: G- [5 j$ B8 W
char *string_msg;
, W# P/ Q" }& _( M' l( u char*material_msg="ALL selcted objects will be removed";$ \ ?& f9 u" h" B0 r( j$ q
string_msg =material_msg;
2 D. V+ g2 ?1 u( o* z- h5 O4 m0 d# p; k i0 O x1 T$ m: ~; B% H F( g
UF_CALL(UF_UI_message_dialog("",
1 q- X. `9 g$ W: J UF_UI_MESSAGE_WARNING,
" v7 Y* ~% ~+ J: j! ^" H &material_msg,
4 L1 j4 D7 x2 l( S$ @! h. ]: Q3 y& ? 1,
) f, L1 @2 l9 j5 m TRUE,6 `/ z3 Z% x# W. W6 l. C, d
&buttons,, G/ P7 o6 f( x# I4 k) X0 S% O
res_mes ));1 A$ R) q( W8 t$ `5 T7 p
}
' I. E6 |# U- e& ?16,选择过滤* y5 \8 v" }: ~5 a* I- N& W) V/ }
static int init_add_face( UF_UI_selection_p_t select, void *client_data)
' z' I/ G6 u. p! n0 q& E0 D3 @& v{+ y5 K+ ~ v+ ~3 z% e& Q1 I3 G
int nums = 1;2 y; u& N( G8 l5 v* }. L* A
UF_UI_mask_t masks[] ={
3 l4 l- Z6 ~! E UF_solid_type, 0,UF_UI_SEL_FEATURE_ANY_FACE};! M6 K) p. T, V' W8 F: k
9 S# G4 a: U5 }+ C
if(' q4 ?- c9 r1 f# C
(UF_UI_set_sel_mask(select,UF_UI_SEL_MASK_CLEAR_AND_ENABLE_SPECIFIC,nums,masks)==0)
+ n" c4 n% M2 X8 ^9 V; i1 b &&(UF_UI_set_sel_procs(select,filter_proc_circle,NULL,client_data)==0)% o7 Y( `" p0 v9 a- E
): z1 h' X1 s: B* N0 R8 ~3 w
{
5 N' K: M9 a9 d$ O return(UF_UI_SEL_SUCCESS);
& y- X0 {2 n$ q. M0 r5 V% r3 r }
6 E6 X1 \$ O! u, t9 p: A else8 K$ ~3 A' ^/ j4 I/ Z8 N; \/ M: X
{ ; W6 K. c) K( ^; x: D( f
return(UF_UI_SEL_FAILURE);# C6 u* d/ }4 R, o# t+ i. V
}& o( p( M W6 [6 L2 r" `( z
}
+ S; P2 V6 H, `; r Q6 ~) ~int find_tag(
5 J0 Y M; J' ]$ _) R5 n void * client_data,//用以传输过滤资料
0 n2 Z8 J0 g0 c0 Q tag_t object//现在鼠标所选物体ID- [% B# q" A, M" s- X0 A) {. z
)
5 A7 i( l5 w1 o) {0 {6 R1 Y2 R{
, o' Y$ G$ |- G: _. Q' r. O3 X user_data *obj;
% S4 O% K' o& d7 D4 X2 C obj=(user_data*)client_data;
, e6 ^3 _3 x9 H4 g) }5 Z% Q3 Z int find_face=true;//接受' k" a, j' g5 y) u
char *string1;
! L4 V5 ^# @# y9 R+ T string1=newchar[133];
/ h, w2 e& x! l8 ]3 _! f string1=UF_TAG_ask_handle_of_tag(object);
/ d3 T3 J' B' E2 P for(int i=0;i<过滤的数目;i++)/ p8 t5 x( h# W" B; X
{ i3 ^8 a2 y. x' A
3 x; `8 Y- M; v6 a9 q9 r. s
char *string2;
, P6 X; f" i" B S0 C1 h" B string2=newchar[133];! }. s8 P g. a+ X% ^6 f) C. J
string2=UF_TAG_ask_handle_of_tag(物体ID);
4 U/ P) v6 r3 N; A% x! H- R- ` if(strcmp(string1,string2)==0)
3 C# T h U6 q8 S; | {
, S% C, O% a) U: Y0 v8 X: ?) ~9 s3 M find_face=FALSE;//不接受2 ~4 r1 q6 F s5 R% y8 d
; L* a) J7 Z. R! m/ v- e+ Z }
: K8 U. F3 ^7 L, H1 g delete []string2;
, {# l( o+ [$ f/ t: D Z }$ H+ Y E, g$ L8 F
delete []string1;
+ A6 w [, K! f; f+ D' ^$ f) U" A, v return find_face;
+ s( ~/ F8 j! i- d- i}2 \- M z/ B; k/ ~4 H/ W; B0 y
5 m; b" P" k& a# Y |
|