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2 }/ T: K1 } S3 v* @: T7,裁剪片体; y' G9 F, `, ]* q, t% G' I
tag_t *trim_objects;
+ Y; W% L3 w1 y9 h d( ~trim_objects =new tag_t[count];
g4 `# c4 J0 c% a4 z+ Y) s) A" Ktrim_objects =bound_id;! ?7 ^2 ~8 M* {. y2 d8 z
voidtrim_sheet()
* J" [6 ]. r; r1 H( p: B{+ ]7 j! v; t; q4 V
; ^# T" i' Z+ P" J, ] E
UF_MODL_vector_t projection_method ;4 d) h& s8 u2 X, p% V7 k3 D
projection_method.reverse_vector=0;& w# v/ I' r9 ?9 K) M0 h6 @ e9 T, O
projection_method.vector_type=UF_MODL_VECTOR_DIRECTION;8 q$ @; b8 r [( ^1 D' \, ]/ u( I
UF_MODL_vector_defined_by_union_tdir1;8 A! ]6 |. L/ t# W! l
UF_MODL_vector_direction_t dir2;
% K0 P1 e& \! ` dir2.xyz [0]=dir[0];3 t& q6 u- x% Q3 ?& {! Y: b
dir2.xyz [1]=dir[1];
8 H L" \$ l, S- u e dir2.xyz [2]=dir[2];
$ P" G: `# n. Q g5 v4 h dir1.direction=dir2;* E9 d# d2 o0 U' |8 Z
2 j$ N. U' K6 D projection_method.defined_by=dir1;
: x) P" l8 C& `" f% n
3 u8 [) P( M. r* A7 Y double point_coords[3] ;
& E7 h, D3 B; ?' N* L. l
" d1 N) b& `: g! N7 M point_coords[0]=center[0];
3 B9 b. _0 q; x5 B# [ point_coords[1]=center[1];
+ Q4 m$ }% k' n: P point_coords[2]=center[2];
4 {, `5 l- H7 H- t8 g) N1 }7 Y0 S
1 v; v" e8 A6 X' \ int gap_point_count ;
# ?2 H8 d1 a7 ?6 T0 r, M1 e double *gap_points;
& h- Z1 P) ~' X" r" Z6 i tag_t feature_obj_eid;
6 T: K5 R9 ^- L. y$ k2 C UF_MODL_create_trimmed_sheet(sel_sheet,edge_count,trim_objects,&projection_method,
! D. [4 t- I! J7 E1 n* I* ` 0,1,point_coords,0.1,&gap_point_count,&gap_points,&feature_obj_eid);
, `1 X: q: p) _4 l, V) ~' h0 w: k: X. T$ n) F/ V9 k% i, @
}( R0 r6 a$ A5 F- n7 k) _
8,offset偏移
$ r& o$ {% y6 Y, I9 l
) f- S Q0 r0 Z4 }2 ]char distance_str[] = {"10.0"};//偏移的距离. b. a& f2 w6 h/ ~; Y
0 u, ^% y* A8 s w3 [5 j& _
int num_curves;
7 k6 j9 X* X! V, {$ j" ntag_t *offset_curves;
7 c+ D" Q; |9 U. | s/ N# t% J$ VUF_CURVE_offset_distance_data_t offset_distance;
x6 M* y2 ~% C( |( koffset_distance.distance= distance_str;: E3 F; l" @1 W
offset_distance.roUGh_type=1;, i, O% y1 Y/ b
UF_STRING_t input_string;+ {" T1 P# V, ~( J1 a v$ R
input_string.id=curve_id;//加入想要偏移的线2 N. i$ y8 W2 |) g3 `& _0 h
input_string.num=1; //偏移矢量方向数量
' P& G# B; C$ ?input_string.string=&string_count;//偏移线的数量: ^0 w" _- W- N: m
intstring_dir=UF_MODL_CURVE_START_FROM_END;. o: u" Z Q' Z- w% Z1 ?* Q+ X7 f
input_string.dir=&string_dir;
6 p3 e: Z; Y, U4 |5 F- S; ]
4 a$ j3 ^0 t3 T+ \3 U9 ~& h; IUF_CURVE_offset_data_toffset_data;
# q1 I) x9 A+ ^' H# @2 { y
) ^! G3 X: `9 q% c9 B ?$ r4 Y9 n& |offset_data.offset_def.distance_type1= &offset_distance;' v; r" r* \1 t" A
offset_data.input_curves= &input_string;0 s2 h$ H2 s+ W6 B% M& A
offset_data.approximation_tolerance= 0.01;
( |4 O0 q0 D3 F, H0 I5 Q' \offset_data.string_tolerance=0.001;
* j* y1 e9 F1 R- K; r3 o! Z, qoffset_data.offset_def.distance_type1= &offset_distance;2 N* h+ j) `& i! b2 K2 F
offset_data.offset_type= UF_CURVE_OFFSET_DISTANCE_TANGENT;
2 c4 Z ]7 ~* h1 C5 TUF_CALL(UF_CURVE_create_offset_curve(&offset_data,) i$ U" g) Q! E. |$ c N
&num_curves,&offset_curves));
/ \4 c3 q; M8 ~$ ~! a2 }0 b5 u9,创建平面/ U) D2 Z1 R6 m+ O
UF_STRING_tgenerator;
2 M, h( l5 z5 t/ P5 UUF_STRING_p_tge = &generator;' p$ ]% K5 N5 V( I$ t3 H
/ U+ ?+ e) e/ K, D$ j# ~3 [UF_MODL_init_string_list(ge);
9 M' P8 X; k5 t) T2 FUF_MODL_create_string_list(1,12,ge);
( J3 f, j7 S& I8 H0 t F# m4 \9 B* m4 L2 c& U2 @7 {- O
ge->string[0]= 1;+ ^- o/ }9 r7 y' k _ z
ge->dir[0]= 1;//指定线从开始到结束- C2 v& [$ C8 b: G/ r
ge->id[0]= arc_id;//指定边界的id4 c+ p; X. ~* E- i" ^ L/ f& L7 w
doubletol[3];
7 n$ f$ o8 X9 Mtol[0] =.001;//直线公差
; c* h/ A1 Y( \- Ytol[1] = .5* (PI/180);//圆弧公差
* ?# e3 A \8 \) V/ ctol[2] =.02;//不起作用 F9 ^1 p1 J9 U, g1 R7 n$ b: M
UF_CALL(UF_MODL_create_bplane(ge,tol,&bplane));3 N; v9 p& x" |3 @% Y
10,选择& c* X* t- p; V) D1 F5 r
1),点选择
. S8 m0 F/ i0 f* ?3 @ stag_t point_tag;
( b1 V- H F1 T* k$ c1 Xdouble point[3];' i, S0 w/ I5 U2 ?' [" ~
UF_UI_POINT_base_method_t base_method=UF_UI_POINT_INFERRED ; . U) h9 K& d* j. h, m' K2 h U
intpoint_res;
5 n4 J2 ^( C+ L/ v, L
- G9 n {9 W( iUF_CALL(UF_UI_point_construct("选择起点",&base_method,&point_tag,5 K* S% V }5 q, O8 b
point,&point_res));7 q6 t9 }$ L( `: d# m/ r8 m. }* B
if(point_res=UF_UI_OK&&NULL_TAG!=point_tag)* S. R0 H* q4 [- y' x
{
% I* {3 U, P; x* _/ m' v) [ }" t& I6 e- Z6 [8 z0 s
2),向量选择
/ a( E# Q# H3 m \! e9 o, ] int mode = UF_UI_INFERRED ;) t, |- M1 l W3 N0 P" P! r
int disp_flag = UF_UI_DISP_TEMP_VECTOR;4 h, K$ e6 A2 b! S# n; u
double vec[3];& g8 J0 g5 L' M( m: ?* e
double vec_pnt[3];' Z9 O9 K! a. P; P( Z0 U
int res_vec = 0;
~. Z' {8 t0 [. s/ D9 d UF_initialize(); ( F9 y$ F4 j: E$ [
ifail= UF_UI_specify_vector( "Choose aVector",&mode,disp_flag,1 I$ e4 M1 e7 L2 S# v' _
vec,vec_pnt,&res_vec);, T8 G8 F, @" W
if( ifail != 0 || res_vec!= UF_UI_OK )
4 O& P6 I4 L+ P; W0 H {
- F% ^. H$ a! O# c2 u$ M5 N UF_UI_ONT_refresh();$ a- _+ i" C0 E# }
printf("No vector selected \n" );) A0 y y/ k# v! G& n9 F4 q
}
9 t: q; f" [$ c0 m2 _ else2 h2 M2 h1 E6 `! p. R" W2 I
{4 d7 O4 c4 H$ z9 a
printf("Vect base (%f, %f, %f), direction (%f, %f, %f) \n",! J' I$ d: P% U9 x+ @+ \
vec_pnt[0],vec_pnt[1], vec_pnt[2], vec[0], vec[1], vec[2] );
8 G. [! K$ |7 F' T0 @}
3 b5 @- `* W: r" Y* {0 c; T3),平面选择
: h0 s l# c W% Utag_t plane_eid=NULL_TAG;
4 ]4 B/ d q& t& udouble orientation[9] ={0,0,0,0,0,0,0,0,0};. j% J' j2 O2 ^2 @6 w
double origin[3] = {0,0,0};
1 {: e4 W5 D/ } _: c$ S$ j double pts[6] = {0,0,0,0,0,0};
% R; R! b! I9 L+ y* b1 `1 N int i, error_code = 0;
, Q0 i1 s5 Y* a" k _' X% a2 {8 R int mode, display, response;0 {* B+ v; ]* w/ o u; x
mode = 1; 3 G2 ?8 u0 n. `1 Y, R
display = 0; 5 W) t: w5 a5 S3 K6 e: q
UF_initialize();( l; I( R( _3 R' x8 S
error_code = UF_UI_specify_plane(
( S' g( M$ }8 x- m! C5 v) P "Select Plane", &mode, display,
# \* K; ~1 y4 \- Y& p &response, orientation, origin,&plane_eid);
, R% a6 G' A! `2 B( l% Z! Q. o1 [8 K3 \( j4 o; j' X2 ]% D
if ( !error_code && response != 1&& response != 2)7 h7 x8 z6 E1 u; {: _) x
{% p$ X0 I5 H0 g* I9 R0 e
for (i=0; i<3; i++)1 {9 G5 e: I& s
pts = origin + orientation;& V1 i! ?/ g t' m$ @
for (i=3; i<6; i++)$ N5 G4 o: c; u0 ?5 G/ R; N
pts = origin[i-3] + orientation;
, B9 x1 l8 M5 w; C3 F/ G) h2 ]0 z& ? FTN(uf5374)(origin,pts,&pts[3],&plane_eid);3 k! |* K5 K- R0 d: v/ ] E
}/ S0 ~7 Q2 ?; I. E/ x) p
11,临时点,线
: Y& B# L' {4 ~; e/ z! P) |void display_temporary_point_line (double point1[3], double point2[3])# {; B& C: b ]" v3 Z' u% W
{
x$ O1 H6 X- V+ Y6 w9 Z4 u I UF_DISP_view_type_twhich_views = UF_DISP_USE_WORK_VIEW;3 T. w0 G9 h8 z e) `# h
UF_OBJ_disp_props_TColor;
6 ?, J. p3 J# I+ G color.layer= 201;
9 }6 @& i2 h6 H9 U- E color.color= 186;
+ n! E+ l! E( p color.blank_status= UF_OBJ_NOT_BLANKED;
8 _2 b( T4 e% y) v color.line_width= UF_OBJ_WIDTH_NORMAL;
2 p4 f9 u4 J0 P3 H8 [ color.font=0;$ F: P; m" l' p& }! l% b; F2 {$ t
color.highlight_status= FALSE;' e/ b9 G; `: Q c7 y1 f4 `2 W/ f' `. M
UF_DISP_poly_marker_tmarker_type = UF_DISP_POINT;- `; i" ~; Z( P! R3 }6 A- g& \
; |0 v7 D4 k2 F [9 K0 E( WUF_DISP_display_temporary_point ( NULL,which_views, point1, &color, marker_type);4 ^: Q3 i" }" _. P6 ^4 X3 D: t
UF_DISP_display_temporary_point ( NULL,which_views, point2, &color, marker_type);# _% k+ u* }( ?+ W' x+ k& B
UF_DISP_display_temporary_line ( NULL,which_views, point1, point2, &color);; ?$ M; E+ J/ i6 e: b
}
0 S x0 P1 O7 {+ ~6 J- n: J12,WCS与绝对坐标转换
/ q& J/ `/ u1 M voidcycs_wcs(double point[]), K$ a, W0 r. |) P6 w; _- X
{- h& i7 E( Q1 z- ~( J
tag_t wcs_id,matrix_id;
O7 x. r: T( c" j double matrix[ 9 ];" E2 G( U6 i2 Y7 [( Y# u
//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
- J# k. W8 h, M3 I6 | double wcs_origin [3],vec[3][3],point_origin[3];* D i" @& ^5 Z1 W0 a
//1,得到工作坐标系' Q: n! I# ]0 t7 ?1 ^
UF_CSYS_ask_wcs(&wcs_id);
4 i# d# d7 y/ J8 O( P! m UF_CSYS_ask_csys_info(wcs_id,&matrix_id,wcs_origin);
( E+ ], B7 O9 {/ n3 k/ h8 B6 Q UF_CSYS_ask_matrix_values(matrix_id,matrix);
6 A) r8 A: M6 l8 b4 [) @/ K( t+ T5 f. J- ~7 G- U" x% @5 T
//2,得到工作坐标系轴向量 E' |! p' Z) e5 y
UF_MTX3_x_vec (matrix,vec[0]);
0 O+ x- @" s! t2 y; J8 Y6 P s* T UF_MTX3_y_vec (matrix,vec[1]);2 T; |5 \2 N j( p. j3 M
UF_MTX3_z_vec (matrix,vec[2]);! x( \1 G8 m4 j$ }: ^7 O Z! ^
) o0 z7 b, Y# Z$ ` for(int i=0;i<3;i++)' W. W$ d5 J y: `# j
{ + {7 w% `) `* E) H" z* u
double tol;$ @! ]2 i! |( c' i
//3,得到点到工作坐标系原点矢量6 r6 N, L4 S/ d4 a( e8 J0 y8 {
UF_VEC3_unitize(vec,0.000001,&tol,vec);! I! H* e* V% \4 d+ [$ q \! ~4 A9 b, g
//4,得到点到工作坐标系原点矢量) d2 x, L) o3 v( M9 X( m$ j/ j1 Y
point_origin=point-wcs_origin;
$ ~7 n7 U$ j$ c6 d) ]" n. L }7 s: n/ [- x- G
for(int j=0;j<3;j++)' ]5 f/ Z7 r3 w+ Q! l: h
{7 n4 K: w3 x9 N+ w7 U
UF_VEC3_dot(point_origin,vec[j],&point[j]);8 ]# r5 s# D4 `- [
}0 V" U/ y% F! t( O( J
}1 |0 F4 |: O. ?3 T* k) M4 u% ~
13,三点求圆心
0 F1 u5 k4 T( Q _#include<iostream.h>
" m1 V# u. {0 D7 M( B {#include<math.h>
( Q$ f$ h: l. a* w1 P# a) W1 C. o) N/ c0 i6 L0 H8 l J7 q
int main()6 n: E* c- g o' H n9 J! W
{4 v7 w7 f- w2 B: h/ d
int x1,y1,x3,y3;
. C, m# m8 W1 r J# |2 ~) D1 l. R double a,b,c,d,e,f;7 d1 \) ^4 n5 L3 P
doubler,k1,k2,x,y,x2,y2;
' x8 \. M+ V5 R. m cout<<"请输入x1,y1,x2,y2,x3,y3"<<endl;- Z0 w! V* l8 Q) ?" T# x6 v" F! |
cin>>x1>>y1>>x2>>y2>>x3>>y3;; W d; e7 l- I
if((y1==y2)&&(y2==y3))
& A; A# K4 R* X% y0 r% g& L {! i1 Q6 E4 A$ n" L' A1 m- U
cout<<"三点不构成圆!"<<endl;
. `; L- V4 `4 d2 S" g4 p/ { return 0;
( w" Z! C. K; ^$ t0 z5 `6 Y }
7 \) ^% g s. L if((y1!=y2)&&(y2!=y3))
8 W1 J" w" @6 e$ _" H. q {% ]$ R* F+ w( v' I- S
k1=(x2-x1)/(y2-y1);
, I$ X% O7 r& L+ Q k2=(x3-x2)/(y3-y2);0 R0 @0 r9 I( L
}
5 {6 U) H6 I4 S( \ A( c if(k1==k2)5 }9 }0 ~- C. _6 k
{
; {5 M7 ?1 a" t& c8 y1 m8 w) F, f cout<<"三点不构成圆!"<<endl;
G- M7 q6 Z4 [6 ~2 c return 0;
$ {# _4 E# B/ x4 Y. p }
/ b4 w6 z- |" C/ | c$ u a=2*(x2-x1);
/ f/ b" N! v2 U6 Z( L b=2*(y2-y1);% L7 |; t% u7 y4 R# l. j W
c=x2*x2+y2*y2-x1*x1-y1*y1;# F1 H, f: T/ m" B* N
d=2*(x3-x2);
9 Y% b" l5 e& [3 ^ e=2*(y3-y2);
M g% @& G7 D- D' D* W/ {* a f=x3*x3+y3*y3-x2*x2-y2*y2;
6 @3 U1 ]* u; ^4 j) \/ ? x=(b*f-e*c)/(b*d-e*a);
0 s+ M" o a u K0 V0 N* o y=(d*c-a*f)/(b*d-e*a);
$ {: {% z4 p5 Q$ M- ^6 v cout<<"圆心为("<<x<<","<<y<<")"<<endl;9 M' ~' A4 h1 F% r5 p
r=sqrt((x-x1)*(x-x1)+(y-y1)*(y-y1));' ~& N% P S' k9 P. Y* R/ V
cout<<"半径为"<<r<<endl;
$ R& B% o7 `3 M. @0 n2 s2 L" ? return 0;- R. y( P6 B! y) Q$ z7 ?
}3 Z1 }* k" c1 A9 o! U+ j
14,查找圆心
; f3 N$ ^ `) o9 r9 p# C5 P2 q UF_EVAL_p_tevaluator ;" u) a' V6 V3 B' u9 F! J
UF_EVAL_arc_t arc;
4 F7 U/ S" K8 ^+ e; u% U2 y UF_EVAL_initialize(obj_tag,&evaluator);: f7 b9 w( A$ [
UF_EVAL_ask_arc(evaluator,&arc);
$ b+ Q2 F# ~9 L1 g) _" a1 ? UF_VEC3_copy(arc.center,point); - S& q) N3 @7 B1 k( k
15, message_box2 ^3 @+ S; o; s2 E _, v
void message_box(int *res_mes)" `7 T6 h1 f. q* Y( s# A7 _
{
$ i& D- l, S. s4 g UF_UI_message_buttons_sbuttons;
F- w/ E" `& l% v buttons.button1=TRUE;2 k, f5 c3 y7 S {% ]
buttons.button2=FALSE;
2 C* W: @; W5 H- j3 N1 `+ ]: w3 T buttons.button3=TRUE;
6 P2 l0 }5 b1 i z1 s1 C8 B' i; F" B
buttons.label1="OK";
9 ]. w% U* Q+ y buttons.label3="CANEL";
" {; F& I8 W! e1 F: k4 c* a5 I
, y: g4 A" i2 g9 f8 k3 A buttons.response1=UF_UI_OK;
( S3 M9 A& U* m$ I8 x0 f( D buttons.response3=UF_UI_CANCEL;
( V V) N& Y) }( z w) U& z& G' b9 J+ v5 j$ z t& H+ o
char *string_msg;1 f! C* X8 c) B& y7 v; O3 t
char*material_msg="ALL selcted objects will be removed";7 F4 L( h% L; Q- `" J1 {
string_msg =material_msg;& f" E7 Z; ~6 I! G6 A
6 K: o" {: o) f7 @/ @) I5 D8 U UF_CALL(UF_UI_message_dialog("",
! F0 d8 x% M* k- ^/ i R UF_UI_MESSAGE_WARNING,
l3 ^) X( q' u. u6 A+ T' R/ j+ z &material_msg,
" a! I2 S, D5 k( r& T9 g 1,
+ A$ D+ ]. P( f. Z TRUE,
! r+ |& P% h+ b; n# u &buttons,
5 b% ?$ z2 M# x6 M! K! p res_mes ));# s' h6 z% A8 R/ J( @# Q9 q
}
1 d' t+ [0 z' r7 y( v16,选择过滤/ i' w% l/ ]1 P+ }5 W% a5 t
static int init_add_face( UF_UI_selection_p_t select, void *client_data)" B% X' Q* l0 ^0 N# \8 B3 y
{0 P- X8 J& a# L' _/ ^" Z
int nums = 1;1 x# c. E7 b% a- h4 O. A6 n% O
UF_UI_mask_t masks[] ={
1 p/ _1 C) x5 v/ k7 y UF_solid_type, 0,UF_UI_SEL_FEATURE_ANY_FACE};
! U+ x4 z8 n4 j
+ h: b, L1 U4 G if(
0 I8 J& T7 @/ R (UF_UI_set_sel_mask(select,UF_UI_SEL_MASK_CLEAR_AND_ENABLE_SPECIFIC,nums,masks)==0)6 X7 M" g, T5 b$ C/ K9 |
&&(UF_UI_set_sel_procs(select,filter_proc_circle,NULL,client_data)==0)' c) I6 ^* `9 s2 |2 E* A. ]
)
8 ?! q( _; @0 ]+ n {
, B* O3 m% `0 A# N: u1 ] return(UF_UI_SEL_SUCCESS);
5 w0 t8 S) g% c5 E }
' Y2 w- v; O0 i else
4 v0 w* i S* V. k$ r { : H4 |( R7 G8 X
return(UF_UI_SEL_FAILURE);
" @; U0 b$ O$ D5 m }. r0 C. ~" }/ d E N! O9 F
}
0 E* e/ G& D; ?$ l' b$ |( kint find_tag(
' @7 Q/ B9 E% a& r( ?8 } void * client_data,//用以传输过滤资料
4 _ ^2 W: A- h, c; z5 I0 A tag_t object//现在鼠标所选物体ID9 o4 ~4 ]5 _! v
)
/ r# l2 k( O- m{" ^7 k# l1 d) t6 N# N
user_data *obj;' C$ t7 H" \/ b( v; Z
obj=(user_data*)client_data;
. x/ P) P* f, i+ `6 w! N int find_face=true;//接受) S# X* g0 Y# A
char *string1;2 Y. o1 ~; i; `# Y6 T. u9 z: X! Y
string1=newchar[133];7 U6 N* F: P% q- h" o
string1=UF_TAG_ask_handle_of_tag(object);' ?) u+ |* E% t% A# r& t |
for(int i=0;i<过滤的数目;i++)$ i1 @: T5 S2 m% [ q
{
5 y1 i1 f- u) h4 `$ T
3 ~4 n0 r3 K5 _8 V4 l: F char *string2;- Q: G# M$ i- W
string2=newchar[133];. d* D7 X/ Q H x+ y/ u
string2=UF_TAG_ask_handle_of_tag(物体ID);. V: H+ Y( l1 i3 F
if(strcmp(string1,string2)==0)
2 B4 j0 A% M C4 \ {' {7 G3 r9 M* E5 [
find_face=FALSE;//不接受
+ G+ ?5 U: o( f& u! }0 w2 X/ G0 z1 Y# E% a% s% i
} f) V1 n E+ ]0 Q! I
delete []string2;
2 z' D3 t- I! a. x P6 b }
& U: m, i4 t8 _! B delete []string1;
' v5 g$ g6 J8 Q1 g- \3 D return find_face;
! D0 v( |6 N8 K$ u+ ^4 y, l$ X}
* Q6 h% R( g5 ~' h: O' M% I! W3 B1 t. Q: Y2 s3 i8 M
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