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! _, P0 ]% q: \$ j& d2 ~
7,裁剪片体. _. x f3 T2 K, i5 _
tag_t *trim_objects;
* f) [ N* [0 t$ Ktrim_objects =new tag_t[count];
# z' H9 D7 n, U! P9 b5 W6 _trim_objects =bound_id;$ O, _: g* D; x- Y( W6 B
voidtrim_sheet()7 W6 @" M! p2 X. o5 j
{
7 n: S+ C0 t7 K8 G0 S2 h) L3 E* j
( \& ?# Y; D9 p( | UF_MODL_vector_t projection_method ;
3 F! C1 J1 J% `; }9 ?& A( N projection_method.reverse_vector=0;
' i8 A- M u- k/ @6 ]+ a* ]0 t projection_method.vector_type=UF_MODL_VECTOR_DIRECTION;
0 f ^' Z& c- s. ]- g UF_MODL_vector_defined_by_union_tdir1;: A: t9 ?" S5 U
UF_MODL_vector_direction_t dir2;/ E1 u9 K( x+ R, Y6 |7 x
dir2.xyz [0]=dir[0];1 F' b; b6 F8 s
dir2.xyz [1]=dir[1];
4 z! ~/ [1 Y2 c+ i dir2.xyz [2]=dir[2];
% f4 F. |3 L" Q, m dir1.direction=dir2;. i% Z2 ]% V. E7 |- B" V
]( I/ X/ u* l. r" r
projection_method.defined_by=dir1;4 F7 `) Y& e" [, j" f6 K& n
: Y* T" u2 h* o) B2 q
double point_coords[3] ;9 I0 f. @. h' E, j( h
0 x9 F8 U, G% l3 `* Q+ L$ \ {
point_coords[0]=center[0];/ k) C4 w" Q ?/ C, p9 W' k. D
point_coords[1]=center[1];9 v# ]; J/ e8 I7 U% A
point_coords[2]=center[2];
1 \: j; a% R; o% `' s2 q( [2 }
2 \7 x7 n7 U+ G1 u int gap_point_count ;
! K" M ^+ o9 H& p; a& R, O+ F double *gap_points;
; x. B/ ^1 W: g0 p u) C, z& A tag_t feature_obj_eid;
: p4 K* i/ Z, ?6 W' |; v7 W UF_MODL_create_trimmed_sheet(sel_sheet,edge_count,trim_objects,&projection_method,
7 |1 n1 q4 V- } 0,1,point_coords,0.1,&gap_point_count,&gap_points,&feature_obj_eid);) K* n% I6 j8 ^2 m( @! K- ]8 v
. T- z6 O# P ?) v2 R}) B: T4 w7 V t' W* z" `
8,offset偏移
2 ^- E6 @: \! ^8 I! W& f. W& y; N; Z0 W2 H6 _8 v
char distance_str[] = {"10.0"};//偏移的距离
) f, v6 o" |9 M3 V
! v+ y" F: K* fint num_curves;2 R: V, j F0 C, H5 V0 \& T/ ~
tag_t *offset_curves;
) n6 M5 [8 S( T# k, eUF_CURVE_offset_distance_data_t offset_distance;, ~2 x7 a# }, K0 v# A, F
offset_distance.distance= distance_str;7 ~ B, x" m, ]+ S5 D3 {
offset_distance.roUGh_type=1;
9 j( F% R1 U( d+ I" G1 `7 nUF_STRING_t input_string;
: j2 w9 l$ o# c2 minput_string.id=curve_id;//加入想要偏移的线- ^: T3 x1 d' v# F
input_string.num=1; //偏移矢量方向数量
8 a3 r- I5 B7 Minput_string.string=&string_count;//偏移线的数量
$ h% l6 F' P7 m: l% xintstring_dir=UF_MODL_CURVE_START_FROM_END;) ~$ W- p; i, r( l
input_string.dir=&string_dir;. O2 E, l( g, L3 X- n( a* c
& J1 ~6 l) w. Y; ?UF_CURVE_offset_data_toffset_data;
3 }- s% M' O( Z: W& b+ V
# ~. f/ n, T' Toffset_data.offset_def.distance_type1= &offset_distance;6 { o; b* @3 l# J8 B8 o9 b: S
offset_data.input_curves= &input_string;
|! @0 C6 ?9 F( poffset_data.approximation_tolerance= 0.01;
3 @) P8 _ m- s. n- A# Qoffset_data.string_tolerance=0.001;, r; L, F1 X! z, J
offset_data.offset_def.distance_type1= &offset_distance;2 a. `. W- ^( x& K
offset_data.offset_type= UF_CURVE_OFFSET_DISTANCE_TANGENT;
% M8 z3 h' ~2 M4 i" I& rUF_CALL(UF_CURVE_create_offset_curve(&offset_data,
2 v* D: v( B: B0 Y4 l% X8 i. ~&num_curves,&offset_curves));8 X& H% n0 m# B! J( b8 [7 A: n
9,创建平面
2 J5 z. a% m& i& s; Y3 {: ZUF_STRING_tgenerator;1 K' z) i& s2 x- L- P
UF_STRING_p_tge = &generator;% l- k ] o* }* r
M. d3 k8 {9 r( Y( @& Z
UF_MODL_init_string_list(ge);) Y+ l, u/ t w7 H. V
UF_MODL_create_string_list(1,12,ge);
; h7 d; N" h/ ?4 R, o) p" R3 Y7 g( Q+ L- ~( O7 G4 z5 K
ge->string[0]= 1;
/ P$ O5 |: g e! f4 ^ge->dir[0]= 1;//指定线从开始到结束9 f" P' A' b/ e# c0 e4 w$ T
ge->id[0]= arc_id;//指定边界的id8 D. O: C ]! B, o5 Y' r
doubletol[3];8 K* k& R8 d: _. {: x
tol[0] =.001;//直线公差
/ t- w5 I+ F, d. o8 ftol[1] = .5* (PI/180);//圆弧公差
+ G% L* L: d- J2 b4 a$ q. N$ _tol[2] =.02;//不起作用
$ u0 C+ j9 b0 EUF_CALL(UF_MODL_create_bplane(ge,tol,&bplane));
' _6 N1 G. ~7 _' d4 h" K" c10,选择1 Z* e$ o* S; b3 o4 o3 ~) ?2 J
1),点选择* x8 `, a$ `6 X! F8 [0 }2 z2 D
tag_t point_tag;
9 v3 ~+ L1 s/ J8 \& U; F' J5 mdouble point[3];
4 V1 O/ } b: @6 s: {8 ? UF_UI_POINT_base_method_t base_method=UF_UI_POINT_INFERRED ; 8 P0 u7 g9 D j6 F3 k
intpoint_res;5 Z# p- ~! S; N3 F
5 i4 F" C, d; N+ }3 f" t
UF_CALL(UF_UI_point_construct("选择起点",&base_method,&point_tag,0 L4 _6 s @- t9 x6 R
point,&point_res));6 D9 S- Q! V4 w( Q# L
if(point_res=UF_UI_OK&&NULL_TAG!=point_tag)
& R! t& b2 _) E2 [6 b" q9 X* c, x{: z6 c. h A2 h- q
}
e! B2 ~1 M# ~- ]- k. e q2),向量选择
; z( r0 t0 A4 [; Z2 r; [ int mode = UF_UI_INFERRED ;! x8 r, g4 R: T+ H* O2 m
int disp_flag = UF_UI_DISP_TEMP_VECTOR;& K2 B5 D' x1 r( I: _& {
double vec[3];. _+ _3 c: U1 i) l. _
double vec_pnt[3];
1 K1 p; H4 m3 R0 ~# @% O) jint res_vec = 0;
. m E( ^/ e7 s8 g9 { UF_initialize();
& u, ?+ l( @7 K4 V/ c# d ifail= UF_UI_specify_vector( "Choose aVector",&mode,disp_flag,0 m K! N5 ?' A
vec,vec_pnt,&res_vec);
4 M! A$ S, ?) S- } if( ifail != 0 || res_vec!= UF_UI_OK )
; @/ F3 u, n8 j { ; E2 W0 P3 }# F; f3 s" q6 ^
UF_UI_ONT_refresh();
6 j$ i6 j8 M3 G: p3 M; k printf("No vector selected \n" );9 t3 p0 s6 l+ c
}
/ r/ R' e/ U& }- Q/ }' J else
- H" _* A* p# C) \* k7 P3 e {
7 A! b7 ]8 y6 i, _: r3 N printf("Vect base (%f, %f, %f), direction (%f, %f, %f) \n",
# L7 |/ L+ r6 Y vec_pnt[0],vec_pnt[1], vec_pnt[2], vec[0], vec[1], vec[2] );
/ g+ D t, y* T/ X2 U+ ~}8 Y' P4 e' A U' d5 d
3),平面选择; u3 \. h5 u8 T, v7 c4 F ?
tag_t plane_eid=NULL_TAG;2 V" B6 v- {! _( R5 Z9 F
double orientation[9] ={0,0,0,0,0,0,0,0,0};$ v" c; |- z x B1 h% Q
double origin[3] = {0,0,0};
4 p. m6 l4 F, h# b6 E double pts[6] = {0,0,0,0,0,0};
& W+ w3 n+ A1 x' n int i, error_code = 0;
# | s) o; C; e- l* k8 D int mode, display, response;
7 j# K5 k; [# s) p! d% ~ mode = 1; * @) A4 \4 `7 e) U/ ~5 O+ E
display = 0; : N. y. c( q% X
UF_initialize();
" c" e$ s A( l8 w5 E: r error_code = UF_UI_specify_plane(. {7 g8 B7 [/ M% |' p5 l4 i
"Select Plane", &mode, display,
: k. L, P& q' M6 D& Y6 q0 w8 T& t* q &response, orientation, origin,&plane_eid);! Q( z9 V7 @, h2 Q% R3 e0 K9 j
' \, b4 M; K6 m
if ( !error_code && response != 1&& response != 2)1 O7 s/ `- d; ` Q9 M$ E
{
8 Y, M/ z' `: V$ O8 {6 k for (i=0; i<3; i++)
% s. T. w3 r' n$ | pts = origin + orientation;
5 x" _+ f. b0 B! K+ F5 j7 Z for (i=3; i<6; i++)( `9 j6 }5 I/ u6 ]
pts = origin[i-3] + orientation;
4 }2 V' {: l& V' ] FTN(uf5374)(origin,pts,&pts[3],&plane_eid);
5 }9 l# M& X9 t e( l7 Z }
! x* D& y9 H8 ` d5 e) E) o8 O11,临时点,线* o+ y8 S" p- y$ A J. `* F+ O( q
void display_temporary_point_line (double point1[3], double point2[3])5 Y& Z8 K6 q9 D% W1 C
{9 p6 L6 }' b8 l
UF_DISP_view_type_twhich_views = UF_DISP_USE_WORK_VIEW;6 b. a+ V1 d2 {4 S
UF_OBJ_disp_props_TColor;/ X3 K- b! N- J0 h& P# m
color.layer= 201;, w4 h E6 t6 N, L1 [6 q5 X" M; _
color.color= 186;
+ [$ [5 U5 @3 i/ }: U color.blank_status= UF_OBJ_NOT_BLANKED;
" N* N# a, B3 s+ L color.line_width= UF_OBJ_WIDTH_NORMAL;
: Z1 `4 ^ D( M- W7 g: x; D7 P color.font=0;
, N0 B# w ~( {% z2 ` color.highlight_status= FALSE;! {* k0 H0 w* `& A1 W
UF_DISP_poly_marker_tmarker_type = UF_DISP_POINT;
$ l" i: j5 ?/ U- G5 F0 [; q0 _& }. o' b
UF_DISP_display_temporary_point ( NULL,which_views, point1, &color, marker_type);
" x7 q7 \# \5 e$ Z0 j; E) UUF_DISP_display_temporary_point ( NULL,which_views, point2, &color, marker_type);
+ h V) g, Q1 \" G0 {' z6 j6 ^- w9 eUF_DISP_display_temporary_line ( NULL,which_views, point1, point2, &color);
# q+ ?7 r9 Q" a+ l}' s+ e8 h8 [$ t8 l n; m( X
12,WCS与绝对坐标转换
% j* J8 X% c0 `' p, _8 K* A voidcycs_wcs(double point[])
& w) o. q! W% X; G{2 N' c6 f- F: i8 }2 Q
tag_t wcs_id,matrix_id;, A8 ~, [4 \: f; w# I0 k3 m9 u
double matrix[ 9 ];
" b4 B2 b+ W9 j# @# ]4 f# m" v$ t //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+ k6 _5 z* E+ z) X$ k- K
double wcs_origin [3],vec[3][3],point_origin[3];% a" @3 C4 y7 _# [
//1,得到工作坐标系: { |+ A' D. ?) p% K( p: t
UF_CSYS_ask_wcs(&wcs_id);4 W) g* O1 I4 F9 j" p
UF_CSYS_ask_csys_info(wcs_id,&matrix_id,wcs_origin); 1 L; ]/ m* S6 Q% x0 D; F( D! E5 S
UF_CSYS_ask_matrix_values(matrix_id,matrix);
, D3 x4 \( }: L5 n) f7 i% ~; j" p1 L( y4 }4 c8 N9 k& {7 B
//2,得到工作坐标系轴向量7 s3 k% Z' H0 f1 x7 n$ Z
UF_MTX3_x_vec (matrix,vec[0]);( l- ]7 J; A8 G" j
UF_MTX3_y_vec (matrix,vec[1]);
) e- X( z% p. l/ H; c8 b, D8 _, g" G UF_MTX3_z_vec (matrix,vec[2]);
# T' I8 b. P/ X4 G0 O! h1 O: d$ U" ^, y" h3 l) D8 d W( Q8 h) Y0 d
for(int i=0;i<3;i++)6 U$ y' i' }% D) n: E" ^0 F
{
" @! B0 w$ h$ L/ h6 J2 ~- u. v+ U double tol;
9 Y2 o7 n9 |6 p( z2 T//3,得到点到工作坐标系原点矢量
* S0 {; F3 C v% R$ q UF_VEC3_unitize(vec,0.000001,&tol,vec);6 f* G8 C. d$ D* w6 C
//4,得到点到工作坐标系原点矢量
: i% s! }( V/ D3 ?4 g3 B point_origin=point-wcs_origin;
0 m# k. u1 X* h' P, O+ M T$ Q }
0 ~. ?% f( F- `+ ^8 [ for(int j=0;j<3;j++)! E* J& I. r' E c# _. D
{2 X/ B$ g9 F) e# D3 M
UF_VEC3_dot(point_origin,vec[j],&point[j]);
7 ? J: k3 Y4 u$ }! i; r }
5 ~. U' K% w8 b% {}1 F% v$ |3 |5 D! E! A: \
13,三点求圆心* ~- b! y! \+ a* N
#include<iostream.h> ) i' u4 i5 _" T. T% r7 H
#include<math.h> * z2 f& T2 H. g& n9 o& A
) I! r; Z0 o8 lint main()
0 [; }% ~+ R* @$ P3 g. b{
& q' c! J! u( I @- }* L' U) | int x1,y1,x3,y3;
& L( g# u9 e: O" O- q g" B7 B double a,b,c,d,e,f;) p$ {9 f% T, N; o/ `& ?
doubler,k1,k2,x,y,x2,y2;
, u0 x V- l$ {8 \3 A6 {0 m cout<<"请输入x1,y1,x2,y2,x3,y3"<<endl;& a: N% ^* F6 O2 n5 O: C
cin>>x1>>y1>>x2>>y2>>x3>>y3;3 G* W- B" k* j9 U! D
if((y1==y2)&&(y2==y3))' k$ Z8 \8 s8 k
{, D/ ]4 P; }% n- p1 w
cout<<"三点不构成圆!"<<endl;
. d4 t) k- A. D% s8 w9 {3 e+ j return 0;: @( d, v O# H3 B- v3 L
}
) U! M/ j1 X0 ?) I# c v! \2 a if((y1!=y2)&&(y2!=y3))
' L- ^& j& X* a8 x9 r {5 x* R4 |# m6 l
k1=(x2-x1)/(y2-y1);
/ p V$ k+ a/ M- ~7 z k2=(x3-x2)/(y3-y2);0 ]! X3 V8 A& M0 {
}
$ m( @' k6 T* A' v. u* H( i if(k1==k2). h r* P# x7 u1 G% k' Q; g/ D
{9 D+ d8 F" w) O1 S
cout<<"三点不构成圆!"<<endl;
# K* u! z a* h return 0;5 R. P* l/ P6 h# m5 E1 `
}" r& V A. S3 r2 f' J5 G, P
a=2*(x2-x1);
1 S$ k% U5 O' d- T; V b=2*(y2-y1);, h) T8 O: v* w" I+ Y7 l
c=x2*x2+y2*y2-x1*x1-y1*y1;
$ {0 g d2 a6 O d=2*(x3-x2);
V! e# ^: i3 J/ s8 | e=2*(y3-y2);
5 O* p- Z" |2 z4 K) e; G f=x3*x3+y3*y3-x2*x2-y2*y2;2 ^% ^' Y6 Y- t( ~" D/ V
x=(b*f-e*c)/(b*d-e*a);8 v: V2 t, F, x
y=(d*c-a*f)/(b*d-e*a);
2 J- T7 u# e" h g$ _+ C cout<<"圆心为("<<x<<","<<y<<")"<<endl;
w7 {1 B- o) ?! v- B( c r=sqrt((x-x1)*(x-x1)+(y-y1)*(y-y1));3 J" g- v+ L7 @
cout<<"半径为"<<r<<endl;
# @8 E& o R8 I7 {6 g/ M9 \- G% _! f return 0;) p( S7 ?5 ?* W8 G
}' e1 h% ]6 R# k! J. G
14,查找圆心 F1 s3 a8 \5 a1 K1 c
UF_EVAL_p_tevaluator ;) O% _3 F6 a- {8 }' l
UF_EVAL_arc_t arc;
& p) ], R5 S0 l& q" h- e UF_EVAL_initialize(obj_tag,&evaluator);/ J4 p6 Z# ^! P) r) n) L
UF_EVAL_ask_arc(evaluator,&arc);8 D2 k+ y# G" Z# ?
UF_VEC3_copy(arc.center,point); 6 i, u( j, a- U) M2 C6 _
15, message_box5 W+ ?4 v" d5 z
void message_box(int *res_mes)9 Q) w3 q( T) T( l3 c) w
{
6 t( r0 P4 C( d+ t1 C% ^ UF_UI_message_buttons_sbuttons;9 U- @4 T$ ^2 ^
buttons.button1=TRUE;3 I! G/ c3 U- I* W
buttons.button2=FALSE;* |' D! Y5 b' w* C9 `
buttons.button3=TRUE;
& q/ L5 M2 @6 @) {
: V8 `7 \3 O" H) M: J, F buttons.label1="OK";
# N! G: N2 R }8 Y; Q h buttons.label3="CANEL";
) h! o5 x! z7 w1 R. c/ k* @
! H0 h8 R& s ]9 o" F# m6 M buttons.response1=UF_UI_OK;9 T7 P, y4 R! ?
buttons.response3=UF_UI_CANCEL;9 \2 t9 ] Z0 _* `1 ~
/ K& y8 H w# } char *string_msg;
: Z3 a0 N& S$ M char*material_msg="ALL selcted objects will be removed";, w+ v. w& n4 j2 m6 a" ^+ h
string_msg =material_msg;
% z% G) i; k! `; G/ b3 k' S3 t
( ^2 \7 K! k( T O* ^5 ~ UF_CALL(UF_UI_message_dialog("",% |% Y3 g3 ?6 @# H v
UF_UI_MESSAGE_WARNING, y( @7 G- [( X) V7 W" ?# g
&material_msg,
+ S/ u: I r& y* e' |: {" x 1,
" f8 ?) p) Y6 | TRUE,
4 U4 k' C4 i# ^! f &buttons,' O" o( P5 `6 k$ I8 U
res_mes ));
6 `: J0 a' Y& a% U0 \3 K# z}% u$ W: J2 n- Z3 k3 A
16,选择过滤
( b" M5 i& ]# T$ B/ f: E2 P& Jstatic int init_add_face( UF_UI_selection_p_t select, void *client_data)5 {; c& |& V- O) g6 b- |/ \
{/ ?" O8 [1 y8 q$ c4 G
int nums = 1;1 t7 u6 r0 @5 A+ t) [
UF_UI_mask_t masks[] ={
; J1 Q6 o9 [6 z UF_solid_type, 0,UF_UI_SEL_FEATURE_ANY_FACE};
/ |4 O* k( u, f! }6 x2 [$ b w0 `, W7 G F9 e4 x# {
if(
: }4 A( Y5 _$ G$ j3 S% } (UF_UI_set_sel_mask(select,UF_UI_SEL_MASK_CLEAR_AND_ENABLE_SPECIFIC,nums,masks)==0)
: W7 Y0 I% }; x( a* Q4 | &&(UF_UI_set_sel_procs(select,filter_proc_circle,NULL,client_data)==0)
& W& s# n. G. @3 t/ E% D# | )
( b1 |0 b0 l/ D. z4 Q5 P {8 {+ D9 V& r( S+ G/ n, O
return(UF_UI_SEL_SUCCESS);
% C+ v6 Q+ Q7 { }2 O1 F# h8 W- X8 U& z2 z& ]
else
$ I5 k0 }: T$ r: v! j. h { 6 n; S; S0 Z7 k# F
return(UF_UI_SEL_FAILURE);
1 u, [! L6 \, f9 Q6 a6 { }) j2 P. ^! r- R! M
}3 i8 c5 A4 t% y$ M
int find_tag(
7 R: Z, l; n. G( P void * client_data,//用以传输过滤资料
* R+ K4 }3 D/ C! s6 u4 D3 w7 U, g tag_t object//现在鼠标所选物体ID+ S+ n1 K% V. m; O; s+ H) i" T% O
)! `9 s2 M8 v# U6 O! a+ Z: C
{- K/ `. E" }, n' r ]
user_data *obj;: \6 v* \ L5 j% w; J
obj=(user_data*)client_data;
, v, E, R4 C! e& s# Q" X int find_face=true;//接受
; n3 C) Y2 R- ^% [* m char *string1;
' b- {8 q% M+ @: p" X( i% a( x string1=newchar[133];
+ s+ ]% p9 X7 v% x1 V+ V string1=UF_TAG_ask_handle_of_tag(object);3 U. g5 H8 ^9 [
for(int i=0;i<过滤的数目;i++)
: L" h2 o( |/ d% N/ p& a {1 K( e; I- X( C# B
5 p+ m" ~& E h9 Z3 |2 _* S# s7 c5 T
char *string2;- k' ]# Q3 X2 O! K! X( j( R
string2=newchar[133];
g$ G! n' o/ |6 e; ^0 e string2=UF_TAG_ask_handle_of_tag(物体ID);* k; [- Y) s' I' z
if(strcmp(string1,string2)==0)) U) b* R; C1 F" r, B* r
{
$ d1 n8 s6 M- Y7 E4 | find_face=FALSE;//不接受
! V* O @7 ]0 `7 y6 u! I S# h. k3 ]0 g3 B% b
}+ L: \. H/ R$ I# Z; G1 C
delete []string2;, l* q$ O! w* R& T. q Z3 O! t
}
' |$ O- u) j. _' u% K9 M delete []string1;# b) ?5 q) U" ?3 Z
return find_face;
( a0 ~- S, L/ Z}
" U& G- A, P. }+ K7 v& M+ I
" [4 f3 ^& B: z+ `* ^ |
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