|
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
9 t0 g7 C! I; o! T- ]
7,裁剪片体
/ x) `$ X, N6 {% z+ p* otag_t *trim_objects;' K5 }$ u& U8 U8 e
trim_objects =new tag_t[count];
* J1 B4 ^; j' H- }trim_objects =bound_id;$ q* D8 B+ m- E- N/ J" @
voidtrim_sheet()
, k1 Z+ e: @3 ^{2 U2 J$ j ^$ J* a" O6 S
- ?4 @/ z: j' Z( C9 i
UF_MODL_vector_t projection_method ;
9 ^) c" x6 W3 x6 o; U& K5 m' g projection_method.reverse_vector=0;
T, s' h1 u$ K/ \! c7 {5 n; [8 M- c projection_method.vector_type=UF_MODL_VECTOR_DIRECTION;: x g# @% ?. c5 d, W( P
UF_MODL_vector_defined_by_union_tdir1;' {2 s, B3 ~' {$ W3 R4 _
UF_MODL_vector_direction_t dir2;
2 m6 A; F* X* x9 j6 m dir2.xyz [0]=dir[0];
( d3 R: |2 w) p0 g: ` dir2.xyz [1]=dir[1];2 Q: D7 V1 n& l! }4 Z+ Y
dir2.xyz [2]=dir[2];8 F: ~" I9 }4 _6 C. ?
dir1.direction=dir2;
/ C: D/ f6 p: R$ r+ q2 Y7 [) t$ s( f- O* N3 E& o: \: V7 H
projection_method.defined_by=dir1;
( t3 ~3 N r5 p+ j" v
+ B# }% O( N# D5 u2 P2 A6 ^ double point_coords[3] ;
8 i2 {' O4 n! e; h. V( E# `' B% O( O0 B5 \. O
point_coords[0]=center[0];. _+ H v s7 w& H) a5 b
point_coords[1]=center[1];+ i- i0 N7 u2 E, b2 Q" b
point_coords[2]=center[2];! ^; y& D& t1 N4 A% `
- o0 ?" F, Y+ b. @2 v! x- Y int gap_point_count ;
1 j9 i+ v$ z4 n. @ double *gap_points;, y; K* ?) g. w: ?7 O- D
tag_t feature_obj_eid;. M1 W, Q' k( p' d
UF_MODL_create_trimmed_sheet(sel_sheet,edge_count,trim_objects,&projection_method,
) g! S2 ~. E0 l' N/ A V 0,1,point_coords,0.1,&gap_point_count,&gap_points,&feature_obj_eid);- H/ o9 K* H9 Q! {+ v
. V1 G6 f+ u2 l3 T4 t; [5 T
}& Z, ?) f: G* j ^( V# k. @$ x
8,offset偏移
- R, J) k6 j2 L w5 ^& ?! l0 l
& h: I8 Q5 |1 l$ H; dchar distance_str[] = {"10.0"};//偏移的距离
) F- }8 j& @1 S. o1 s0 I- J2 r! S7 o9 [$ D; J- x6 q1 ?$ x
int num_curves;
( ^ l: Q* ?2 @tag_t *offset_curves;. r- o4 }' L( M! v* r Q$ A
UF_CURVE_offset_distance_data_t offset_distance;
" C% `6 P. K/ a z0 E5 koffset_distance.distance= distance_str;
7 `/ }0 a. _, h) _' }offset_distance.roUGh_type=1;$ k; }# z# B" d* H3 E6 M1 R
UF_STRING_t input_string;7 W7 N2 } J* d; c0 L! h
input_string.id=curve_id;//加入想要偏移的线! J' |7 J6 y. W( K/ ^ J: Y' f
input_string.num=1; //偏移矢量方向数量
1 n1 o J# D uinput_string.string=&string_count;//偏移线的数量
5 ?, n) w# {& c" E' n8 t( Sintstring_dir=UF_MODL_CURVE_START_FROM_END;
+ U) }3 r# ?& s4 R* O6 \input_string.dir=&string_dir;9 d. b2 Z5 q$ ^' { J; X0 h
: U0 ?$ A1 z% t8 v' a! e, }% aUF_CURVE_offset_data_toffset_data;
% r5 J# ^7 U# S$ e1 c, U9 D
/ C' B* U8 `0 u' u! B$ Coffset_data.offset_def.distance_type1= &offset_distance;
5 }: k% o+ `: b; W. ^- z2 `, \* b Joffset_data.input_curves= &input_string;
& A2 m7 g, @1 r8 r+ T" J) ~7 Koffset_data.approximation_tolerance= 0.01;+ \+ `. w3 a& H
offset_data.string_tolerance=0.001;
" P/ S" X3 H, r, ]* e! Soffset_data.offset_def.distance_type1= &offset_distance;1 H$ q/ Z' L+ Q K
offset_data.offset_type= UF_CURVE_OFFSET_DISTANCE_TANGENT;
+ L( {; g: _! S3 J7 MUF_CALL(UF_CURVE_create_offset_curve(&offset_data, R/ m# N2 U2 `4 P
&num_curves,&offset_curves));( Q' N. i, L. T6 _4 d
9,创建平面# C2 p0 u. R3 |# b( `- Q/ U J1 K
UF_STRING_tgenerator;1 U# |9 @7 g5 l" @9 I$ [
UF_STRING_p_tge = &generator;! N3 U5 \1 `+ R) x
, D1 T( W3 z$ V! e8 H; Y# W
UF_MODL_init_string_list(ge);
; C7 {# |& ^! K9 S: N2 C. r# T9 o' o! tUF_MODL_create_string_list(1,12,ge);
, x; F( X# D" `5 F+ O9 @
r& \3 a5 W, K2 F9 W/ `5 Sge->string[0]= 1;
* _+ Z7 e/ Q rge->dir[0]= 1;//指定线从开始到结束; l2 V+ F- E: A- g
ge->id[0]= arc_id;//指定边界的id" O' k, @5 w( d- g6 Z+ Y
doubletol[3];9 D% n. Z: {& M- r4 p4 f8 O! Q
tol[0] =.001;//直线公差
. a! Q6 [7 _3 I9 w0 C- u# Wtol[1] = .5* (PI/180);//圆弧公差
- h: B9 I& M) E) D4 q: rtol[2] =.02;//不起作用
, ^' b7 E% C5 p' a( AUF_CALL(UF_MODL_create_bplane(ge,tol,&bplane));
% Y' U6 g2 ], {$ b' V/ l10,选择
' e. T- {6 I% K: V! S- ~3 q1),点选择
6 Y8 ^ y4 l" w) J. {* atag_t point_tag;
& Z! H7 a$ o1 J# xdouble point[3];
: h& C8 y& }8 F UF_UI_POINT_base_method_t base_method=UF_UI_POINT_INFERRED ; - M9 {1 m u: B" \& p0 B! g; c2 ?
intpoint_res;: [$ V P9 J# N7 o: s+ \
) E; t2 g" r3 n" uUF_CALL(UF_UI_point_construct("选择起点",&base_method,&point_tag,& M$ [( I! b# C/ w0 ^3 h% O
point,&point_res));& b: f& t; S8 D& G8 M, v
if(point_res=UF_UI_OK&&NULL_TAG!=point_tag)
& F, @" f, X( b, {{
7 a; L+ i3 h. N$ V1 t4 g/ J6 c }
8 \ T, ^0 q0 O- Y2),向量选择
+ n( r8 x: a( K& T( M$ T- L) B int mode = UF_UI_INFERRED ;
6 o, |/ I( N" E! v int disp_flag = UF_UI_DISP_TEMP_VECTOR;% T5 }5 u+ k3 L' H/ b: G) U+ Z
double vec[3];
7 H8 `( d$ @ E3 [$ vdouble vec_pnt[3];' N& E1 ?( U9 W# `& ?
int res_vec = 0;% S8 S# P+ c( r1 S
UF_initialize(); ' U' F% }3 x2 r
ifail= UF_UI_specify_vector( "Choose aVector",&mode,disp_flag,
& j8 G- f2 E% @0 D8 X% K7 J% ] vec,vec_pnt,&res_vec);
% |7 P0 f) R" W* f if( ifail != 0 || res_vec!= UF_UI_OK ) ' e5 a$ t7 ^; {$ e: b
{
+ \9 s& y" W7 z UF_UI_ONT_refresh();6 T+ R" c* ]0 m, T$ k! q7 Y
printf("No vector selected \n" );
& J0 C4 O1 |) J% \# [/ ` }9 m8 |5 d3 T3 \" W# a6 G9 l* C- \: k
else
/ y: c4 c9 c5 ]7 j3 N1 r; E T {. j" g" d5 i- ^$ P# E
printf("Vect base (%f, %f, %f), direction (%f, %f, %f) \n",
& y( b7 S8 h* V( g# d2 t, G: g vec_pnt[0],vec_pnt[1], vec_pnt[2], vec[0], vec[1], vec[2] );' F' F! H. Q/ D1 z/ _" [5 E
}1 K# O5 ]% i; F5 [' {) P0 |; G
3),平面选择% ~8 p5 M8 k% ^1 Q2 S, I
tag_t plane_eid=NULL_TAG;
/ |$ o: H# F8 r% z$ m6 |+ ~double orientation[9] ={0,0,0,0,0,0,0,0,0};1 j9 m% Q9 U- C# S* Y
double origin[3] = {0,0,0};
+ q/ J2 i6 C4 _1 i* J- R" ] O double pts[6] = {0,0,0,0,0,0};; r& r+ S5 m2 E- u/ T( o
int i, error_code = 0;) S8 F* n1 O$ u9 ?5 X9 C
int mode, display, response;/ s1 x3 D) y& Q0 Y
mode = 1; 1 N% }7 B! C( V, \( F9 w5 @ [
display = 0; - Y+ H, f. G& P! c1 P
UF_initialize();
0 m9 J1 `* [% W2 U! A# \ error_code = UF_UI_specify_plane(4 F: c9 O! T8 O( m* D. B
"Select Plane", &mode, display,# w S. W0 D9 Q9 N) X, r" K$ F
&response, orientation, origin,&plane_eid);
; g* X: K; g R {9 R" w5 v4 J& H/ M
if ( !error_code && response != 1&& response != 2)
R) V: F* y5 l( M2 [ {
; W5 s) @9 c$ m for (i=0; i<3; i++)
8 X+ S! |# J4 Z9 |" r) ~4 n* l pts = origin + orientation;
+ W$ y4 O% R: t7 G4 r) O for (i=3; i<6; i++)
) f2 f, j+ Z3 V& @$ b0 j9 `" ^7 U pts = origin[i-3] + orientation;* S# ^$ J% y w/ `6 b( l: B3 e
FTN(uf5374)(origin,pts,&pts[3],&plane_eid);
# |( ^! y9 n2 I# k4 K# B m4 y2 n/ i }
; e# d7 f" X* g7 Q" a11,临时点,线
( P& W& I* X* ]4 w. Gvoid display_temporary_point_line (double point1[3], double point2[3])+ a/ r- [5 k/ } D* I
{
$ Z" i. |) R& P% k. n J UF_DISP_view_type_twhich_views = UF_DISP_USE_WORK_VIEW;
* K+ f) h3 u1 m$ ~6 h- o UF_OBJ_disp_props_TColor;
, s! `0 l) R# Z+ M( W6 o color.layer= 201;
* ?2 t/ H' A _9 D2 L$ F) y color.color= 186;
- ?0 @. y7 q- F6 `: Z7 K! ]9 a color.blank_status= UF_OBJ_NOT_BLANKED;, x! o+ ?: ^+ w: g: G; f* u; [& h2 `+ N6 a
color.line_width= UF_OBJ_WIDTH_NORMAL;6 X* Q4 i; e/ w: c/ D; I; f
color.font=0;2 H J0 J: C6 |: g! u
color.highlight_status= FALSE;" w. I2 f/ y- A1 x) ?+ Y2 B, A
UF_DISP_poly_marker_tmarker_type = UF_DISP_POINT;+ L- S, r* I- o! A( y* i
; e3 ?+ I; b! W5 H \UF_DISP_display_temporary_point ( NULL,which_views, point1, &color, marker_type);
! z- A' B5 `! `5 [% z$ }' JUF_DISP_display_temporary_point ( NULL,which_views, point2, &color, marker_type);6 e3 D9 E+ N, ~1 m+ t+ [. z3 I
UF_DISP_display_temporary_line ( NULL,which_views, point1, point2, &color);
A& O# Z( p# _9 x R/ C}
' K7 m( {# u, |$ q3 ~3 V1 W' ]+ g12,WCS与绝对坐标转换
1 y0 B2 K: C. { voidcycs_wcs(double point[])
/ K' \1 ]( z# B4 v+ _ |5 l1 l{4 J" j3 @4 U) ?5 _- I
tag_t wcs_id,matrix_id;
3 o" B( o2 G0 | double matrix[ 9 ];: k, G7 `* k0 @' i' E9 h
//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
" Q- ]. s$ |' {( I6 e3 a% v; E. Y double wcs_origin [3],vec[3][3],point_origin[3];: p# o8 [; }) L1 }# ^
//1,得到工作坐标系2 |/ P/ z3 P8 B. N4 g& T
UF_CSYS_ask_wcs(&wcs_id);7 l! c! Z, z2 r' G- a" P( w
UF_CSYS_ask_csys_info(wcs_id,&matrix_id,wcs_origin); $ \# ?0 Z# z3 U% Y8 H
UF_CSYS_ask_matrix_values(matrix_id,matrix);
8 f6 s+ y. N) o2 f) k2 Z$ j1 \* h* x) H8 C1 S! S, ^% Y; E! J
//2,得到工作坐标系轴向量
2 t# g. f: |: W) ~) V4 _ UF_MTX3_x_vec (matrix,vec[0]);
! y/ r2 L0 Q& P4 s5 I UF_MTX3_y_vec (matrix,vec[1]);
9 D; p2 P \) E& E" M0 V, x) n. [ UF_MTX3_z_vec (matrix,vec[2]);$ p* { E3 B7 A) a9 w3 |6 U i
0 e0 R0 H- M" U( A- W( A3 e
for(int i=0;i<3;i++)
" a- I$ ?7 ?! }# O& F" n4 W {
3 R2 U& m, B6 j" o* \$ W3 G double tol;$ Y' h$ O4 J; \& V4 ]
//3,得到点到工作坐标系原点矢量
: F4 L# g/ F. I( c- Z4 A& H4 M UF_VEC3_unitize(vec,0.000001,&tol,vec);' y; I2 ~" B7 o, D( |5 \
//4,得到点到工作坐标系原点矢量
& \' k/ ^1 f" f, b point_origin=point-wcs_origin;/ S( N8 d8 I6 S0 @9 |' j/ Q+ b2 n' q
}
" @5 _# {, @& D. E* `! B5 |% P for(int j=0;j<3;j++): N2 x0 S1 C. N% t& ~: F+ L
{( y- e( e3 ?% n( C4 B8 y* z
UF_VEC3_dot(point_origin,vec[j],&point[j]);
* D. Y {9 X N! A8 f0 ? }7 [! F' r0 o0 N: |* Y
}
8 c# {, g/ D | q5 o# q- ?13,三点求圆心
/ ~7 y6 E8 r! s+ b#include<iostream.h>
7 @* B+ u; ~1 m0 d4 q( r#include<math.h>
3 t, T3 L0 [3 G* ?( H
4 J" y8 c8 w+ h6 [0 L3 q( a6 B2 yint main()
0 t# f7 H+ a# V( G* a{# ]# a: `* ?% E' d" P) S
int x1,y1,x3,y3;4 q2 `. [6 `: h, r4 G
double a,b,c,d,e,f;
: g0 @2 d4 _; ?( K) {+ _+ P doubler,k1,k2,x,y,x2,y2;4 M# r0 L9 \$ ]- q" i' ]! D7 I
cout<<"请输入x1,y1,x2,y2,x3,y3"<<endl;
" l @2 e8 _" W cin>>x1>>y1>>x2>>y2>>x3>>y3;4 u$ R. y" `2 [) Y7 Y: Y3 y4 O
if((y1==y2)&&(y2==y3))
% v' r" \3 f+ `5 X1 m: { {6 p+ y; K" c a6 h
cout<<"三点不构成圆!"<<endl;/ s; P1 b) t( c4 U/ ~( ]
return 0; @. i$ y! N8 a5 ?
}
* t! G0 W: V! B( ~7 Z8 s) U" c6 G if((y1!=y2)&&(y2!=y3))
6 Z) |! x% r6 Q4 r* o. n {
$ ^. x8 T$ r2 j, h$ M2 F0 G k1=(x2-x1)/(y2-y1);1 c2 Y. U" B$ J
k2=(x3-x2)/(y3-y2);% s% {9 H% Y9 v9 N. _2 X7 M) {
}
6 G5 ^2 f- \; g$ P, \, G if(k1==k2)
! x5 N. l; O5 T- D {
- n, _3 a4 Z4 W& ^ U cout<<"三点不构成圆!"<<endl;3 T( f! b1 |# v* L( c; K+ i
return 0;
; b4 g/ D& s) r$ Q- b3 H }4 m: v. Q" B6 I$ E9 j9 b2 T2 ~+ z: c
a=2*(x2-x1);0 }9 b# A& [# q4 K6 U6 F% V! ]
b=2*(y2-y1);
1 `" K: M" h0 T. _ g7 `- n1 w7 M. | c=x2*x2+y2*y2-x1*x1-y1*y1;
( E, y2 Q s$ q) r' } d=2*(x3-x2);
$ ?1 i& y1 {5 x' O e=2*(y3-y2);
* a7 V( b8 P* Q f=x3*x3+y3*y3-x2*x2-y2*y2;
" t2 ]) m- h Q9 j- U2 r x=(b*f-e*c)/(b*d-e*a);
' W8 C; a- K6 P* Q( M y=(d*c-a*f)/(b*d-e*a);' Z' B9 _# o7 c0 o
cout<<"圆心为("<<x<<","<<y<<")"<<endl;
6 j% _- e& p/ C j r=sqrt((x-x1)*(x-x1)+(y-y1)*(y-y1));
: Y7 v; y3 E( i: _ cout<<"半径为"<<r<<endl;
" D+ x2 T1 C; W. K* S return 0;
S( M' {( P8 k( U( J}% w( K- C% M( W$ J
14,查找圆心
; n$ e4 ^4 b8 _0 t UF_EVAL_p_tevaluator ;
& q5 v& h2 h$ |8 G, r6 H& e& O7 j, h0 i UF_EVAL_arc_t arc;1 j$ G( ^4 V: ^4 O# Y5 r' r
UF_EVAL_initialize(obj_tag,&evaluator);
9 F5 c) ^. g } e; X' z UF_EVAL_ask_arc(evaluator,&arc);
R% j4 ]/ E3 Q5 D! V UF_VEC3_copy(arc.center,point); ' E: {1 ]# @$ V# ^' M
15, message_box2 G7 O9 z# G0 S3 C
void message_box(int *res_mes)/ D. @$ R+ @- t: C) ?$ t
{$ B' n0 z! g: c" c. w8 i% S
UF_UI_message_buttons_sbuttons;
& B' q, k+ w' Q2 T$ ? buttons.button1=TRUE;
3 e4 X- d/ x `4 x3 a5 g( o buttons.button2=FALSE;9 g" n$ X2 z; h2 x, X4 h. f
buttons.button3=TRUE;
" m J( l1 i, O7 X8 G1 e9 |- Q4 J" r* U
buttons.label1="OK";
5 J7 {# D- y7 E. J/ Y; A& Q buttons.label3="CANEL";
/ V6 d: E7 U5 V# s' W; m6 h
' c9 J& p1 ^% }* X9 `, h f0 s buttons.response1=UF_UI_OK;
7 ]% w/ p5 Y( E" ^8 x$ P& e0 k buttons.response3=UF_UI_CANCEL; l; f6 ]" a& f% l- {
/ E& n7 i1 i L/ A* i
char *string_msg;/ Q: c( l4 o' d% J! f p2 ?
char*material_msg="ALL selcted objects will be removed";, F5 Z8 a5 s* B% A! ~: p
string_msg =material_msg;, o: J+ H, P, s1 C: N- W
& @' l- T, ]" e# O1 A0 r' t' P UF_CALL(UF_UI_message_dialog("",8 q* M1 D# B+ [
UF_UI_MESSAGE_WARNING,
& ], k! Z# v% b+ R1 h+ y: m &material_msg,' p( G$ {4 V3 n% d. d4 t! D
1,# x* Y: ?8 M. p J1 p% P
TRUE,0 {$ D! v1 i) t: X
&buttons,
+ x6 x0 s/ u4 H/ k3 T res_mes ));8 u9 e3 y t. f% Q' O W
}) m5 k# c) r) J( V! E% b: E
16,选择过滤
l" p3 Q( d* ?0 I* zstatic int init_add_face( UF_UI_selection_p_t select, void *client_data)( p; |- X X# t
{
! L" B. h$ d6 Z" \" Y( X+ a$ z int nums = 1;1 Q$ s: E) p6 s
UF_UI_mask_t masks[] ={1 n$ r6 b6 @# l* L
UF_solid_type, 0,UF_UI_SEL_FEATURE_ANY_FACE};$ ?% D+ s; P7 o( T3 L
* a4 d2 N" p2 u$ I6 y! C7 q6 b+ R0 b! z
if(
0 O- k6 V v$ f+ y& g7 V9 s (UF_UI_set_sel_mask(select,UF_UI_SEL_MASK_CLEAR_AND_ENABLE_SPECIFIC,nums,masks)==0), D* A: L" d1 Q8 p
&&(UF_UI_set_sel_procs(select,filter_proc_circle,NULL,client_data)==0)% V" g0 C9 |! a1 G" q
)8 {1 k x3 V9 D" k9 k0 ~
{) x4 I6 E, D+ J7 ~6 u4 G
return(UF_UI_SEL_SUCCESS);8 N9 N# x V9 y
}( R# Q+ \; K% Z) S
else. h) N5 _+ J; [1 T# U' B
{ 3 x2 p4 g' q9 H s
return(UF_UI_SEL_FAILURE);. |* c- s$ ^: r
}
c# `: J- E) \}1 o k# L3 O3 b* [
int find_tag(
7 i$ R' P: a& t2 x# a void * client_data,//用以传输过滤资料
% D4 _! ]( ?. t. O, F B tag_t object//现在鼠标所选物体ID
; a& I9 M2 J, G3 s4 `' F )
* e3 Y6 C/ X, ]' r6 x{
9 e5 a# t1 L. f5 h0 } user_data *obj;
) p; ~8 \6 O P obj=(user_data*)client_data;
; H0 Z5 z. ^& Y$ o" @9 M3 A int find_face=true;//接受
) k1 v" S* C; B/ S L, N char *string1;5 I1 ?1 O3 c- ?1 X9 q, }
string1=newchar[133];
" A/ c1 M4 ^1 v9 E string1=UF_TAG_ask_handle_of_tag(object);2 x* g* d1 E6 x9 Q4 Z" b2 C X
for(int i=0;i<过滤的数目;i++)
$ @8 V4 X) r4 _+ ~" N2 g9 U1 U5 ^ {
; q* L+ n' ^: w: U5 I+ W9 p3 t, e" H# {* |/ C2 B& `& u% }& [
char *string2;
. I; J0 s' `6 |( {) v string2=newchar[133];
4 E& P- q/ v6 y5 {- x J# l string2=UF_TAG_ask_handle_of_tag(物体ID);, X7 a6 ~ n# d- j4 B- a
if(strcmp(string1,string2)==0)3 d+ l# L3 |0 K2 t8 L) J9 T: \
{
. W) r g2 E$ X \( Q, ?: l find_face=FALSE;//不接受
& W7 F" w/ d1 D# M1 z* B, B
4 R5 h0 `) ]# U7 U" ~( Q% \3 T }. w( P" H# j3 k) l9 a# h
delete []string2;
u% m1 {0 n' X# G' N1 p }3 Q4 v) I2 f; t
delete []string1;8 s# K6 ^% \& V$ x2 m+ U4 H
return find_face;
, _( s7 Y8 x0 b+ a}
% s2 R* ~$ v0 f) a5 i
3 R; I8 k2 V# K2 s( T! L5 }3 r |
|