|
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
& I Y( c8 h# L7,裁剪片体* L6 l l/ |" N: e
tag_t *trim_objects;. o6 x) Y$ q" y$ J$ u* }
trim_objects =new tag_t[count];
7 \- ?( \3 }; o; d9 Q8 r2 s+ O: ftrim_objects =bound_id;8 ^- Z# Q1 C) ^% B! b& s
voidtrim_sheet()
, E: Z4 X+ e. Y Q% s{
8 H; }7 U) F0 t9 }
2 D8 j' Q g: V% `! n5 k: q @7 } u% ] UF_MODL_vector_t projection_method ;
) x8 x6 E \5 R/ \ projection_method.reverse_vector=0;$ h+ x& s5 a, z& Y
projection_method.vector_type=UF_MODL_VECTOR_DIRECTION;5 e1 h- |3 m) K" Y* Q' R% \2 u( B# a
UF_MODL_vector_defined_by_union_tdir1;5 \$ ?; Y$ x+ Q5 V/ ` c
UF_MODL_vector_direction_t dir2;
~' O" M0 S$ ~( C7 t+ I dir2.xyz [0]=dir[0];: I% T7 G6 O% V3 S+ c. g# G
dir2.xyz [1]=dir[1];3 F. [5 Z" I/ ? O5 i8 Y
dir2.xyz [2]=dir[2];
( \; { u4 r( v, Q" n7 x% u" L) c dir1.direction=dir2;0 U( e" ?2 u8 D r3 ^2 C% R. ?; }
8 X3 i. g4 ^. ^7 h& n
projection_method.defined_by=dir1; _0 D$ ]+ `: E2 s2 k; {4 M1 ]
% \" n2 h$ z# R8 G8 ] double point_coords[3] ;) K/ e7 ~% O" ^6 m
0 h( l. l* ^4 B e- z) \ point_coords[0]=center[0];, Z/ t c q6 o
point_coords[1]=center[1];5 M0 V: ]6 M9 q# @& x N4 B# w# \9 A
point_coords[2]=center[2];
8 g8 w" W/ w l( F4 O# @( u
; C& f% ]! j, o' A3 d! y int gap_point_count ;0 n, ~& |6 y+ T
double *gap_points;
/ r" @3 `! P- X& b7 B9 e# V* q" }0 d- c tag_t feature_obj_eid;
# q8 L6 S+ _+ F9 @/ N N UF_MODL_create_trimmed_sheet(sel_sheet,edge_count,trim_objects,&projection_method,
5 d# I/ ^* r$ \5 p. ` 0,1,point_coords,0.1,&gap_point_count,&gap_points,&feature_obj_eid);1 o# F: e2 b( q, q, s5 E
1 W- B9 h/ J: B% o
}
, x& ^6 h1 h3 u4 K% p8,offset偏移
( R! q) T z9 h' F: |" Z* v0 W% j- C5 e4 @1 Q5 q1 H+ v
char distance_str[] = {"10.0"};//偏移的距离
& U; R4 W! T9 x3 f* Q
( t: ~! |. ~( \+ ~: cint num_curves;
& W, o& p @5 W4 y* ?0 Utag_t *offset_curves;, z3 v6 g! g" w" v! Q( \5 m
UF_CURVE_offset_distance_data_t offset_distance;' |5 q. s1 ~9 J n
offset_distance.distance= distance_str;
: D: _, |* G1 R* ~8 Qoffset_distance.roUGh_type=1;
+ X* @3 f9 a3 {# D- HUF_STRING_t input_string;. W/ v2 I0 p& |* A ~
input_string.id=curve_id;//加入想要偏移的线
+ @0 Y; c& q) ^( M' z* {6 X! Uinput_string.num=1; //偏移矢量方向数量5 k0 `% A- F& s; S$ a$ N5 M6 u/ T: M
input_string.string=&string_count;//偏移线的数量( ]) d. h* O# O& n
intstring_dir=UF_MODL_CURVE_START_FROM_END;
- A& q, z7 c* u; q \- [2 Linput_string.dir=&string_dir;# a1 v" V' Q2 x: Z2 t# {; }0 B9 Y
, i& E' a) n* R5 y3 f; g
UF_CURVE_offset_data_toffset_data;& y: t4 |! j/ {1 r. Y" `
0 K- q5 K" q8 N' p! W( W4 ]' x+ h
offset_data.offset_def.distance_type1= &offset_distance;& L5 V& ^/ \2 v; m; L
offset_data.input_curves= &input_string;6 Y3 k, [0 S- V
offset_data.approximation_tolerance= 0.01;
k# L) f5 e+ @3 O# poffset_data.string_tolerance=0.001;
p# q) f9 Y2 N+ ^+ j( f7 Loffset_data.offset_def.distance_type1= &offset_distance;3 r- R, d3 Q z
offset_data.offset_type= UF_CURVE_OFFSET_DISTANCE_TANGENT;
0 b2 W9 k7 X1 P4 i+ wUF_CALL(UF_CURVE_create_offset_curve(&offset_data,
8 L- E1 X6 i6 |7 T0 ~/ |&num_curves,&offset_curves));4 h8 c. m8 f. z: L
9,创建平面) z& r: n; T4 D( C5 K" g7 O
UF_STRING_tgenerator;
) Q+ Z$ n% w' F) uUF_STRING_p_tge = &generator;
# t' t8 ~ d C) b% Q% b
: |, l& {9 e% M5 k @& \UF_MODL_init_string_list(ge);. R4 h8 r( F" f
UF_MODL_create_string_list(1,12,ge);
3 e" H) `* {! F* ^4 t. P
( \2 V p' m: K: Oge->string[0]= 1;6 N! p* g6 f' I
ge->dir[0]= 1;//指定线从开始到结束
- l& c, i( S( ?! C- G/ ^5 `3 {ge->id[0]= arc_id;//指定边界的id
+ e! x/ K4 ~& }: Xdoubletol[3];& P2 `4 O; n6 ~; E% O
tol[0] =.001;//直线公差# v1 r; M2 ~- E
tol[1] = .5* (PI/180);//圆弧公差
% j: _* A B3 C. s8 a6 [! ytol[2] =.02;//不起作用8 y, K$ f; v% y( ]& B
UF_CALL(UF_MODL_create_bplane(ge,tol,&bplane));# j- z" L" z- s3 c
10,选择+ Z) u6 q8 m4 g/ y- i/ U
1),点选择
9 t9 v' L5 k, _- M- h1 ktag_t point_tag;. o& g5 |4 n& _( X
double point[3];
- |$ O! d: W" ]% J) c UF_UI_POINT_base_method_t base_method=UF_UI_POINT_INFERRED ;
8 g+ B5 N \5 E( M' k4 @0 y, D- B intpoint_res;1 A+ r. W- |& l/ v) a' c; f# N I
. K" L2 ^1 L5 E/ l$ @9 |: HUF_CALL(UF_UI_point_construct("选择起点",&base_method,&point_tag,
, I; @0 Z" U; \9 T$ ^point,&point_res));5 G4 ?- Z8 i/ H0 k
if(point_res=UF_UI_OK&&NULL_TAG!=point_tag)/ {6 U/ ^" D6 \* F9 J8 x
{
5 `( u+ u" z. q! S" Q7 [4 m }2 {! f# l6 e4 m: i! |5 W
2),向量选择3 H+ y! q/ B8 y3 l: y3 V2 L: G
int mode = UF_UI_INFERRED ;
% r8 a h' K+ B2 z. |. R int disp_flag = UF_UI_DISP_TEMP_VECTOR;+ d! ~/ A; j& |3 [
double vec[3];6 w. g/ Y9 D( C5 I
double vec_pnt[3];
" y. K5 F- Y$ o! t) L( _int res_vec = 0;/ O2 c& _- A8 m0 y0 ~
UF_initialize();
" @3 w% [# Q! H- Y$ D# C# [ ifail= UF_UI_specify_vector( "Choose aVector",&mode,disp_flag,
- F( u* n' K% t. R9 o' n! f vec,vec_pnt,&res_vec);
7 }7 R( R8 Q+ _; \7 N if( ifail != 0 || res_vec!= UF_UI_OK )
# @ R4 m1 s( _4 O/ U {
: ?4 H6 G) T( V9 s& k4 H UF_UI_ONT_refresh();" ~# R G& [8 l1 x. R. l) b
printf("No vector selected \n" );
( A- U3 T4 ?' n# T }; ?1 `. f0 c# y" r. _6 |3 u
else
* d1 B; y- n8 F- i4 E! a {
; e: r: E: O; o3 y+ Z: h printf("Vect base (%f, %f, %f), direction (%f, %f, %f) \n",
) P3 s9 w6 h8 |4 [- E6 z vec_pnt[0],vec_pnt[1], vec_pnt[2], vec[0], vec[1], vec[2] );2 d3 j- w( e+ E$ U
}
+ b) H( r5 }4 }& }$ a! \3),平面选择$ ~1 P( c% S8 i5 G7 Q5 G
tag_t plane_eid=NULL_TAG;
, w3 w- h" a; H/ i) M A- m5 gdouble orientation[9] ={0,0,0,0,0,0,0,0,0};
$ C0 U# ~' [; N double origin[3] = {0,0,0};
4 t' A$ u" `# ]7 P% S double pts[6] = {0,0,0,0,0,0};7 Z2 Y" r6 R% R/ f
int i, error_code = 0;
. ~8 F. d* x4 |; @, q' o" `0 {" l/ ^# H int mode, display, response;( A2 y. p+ E3 N( x
mode = 1; " {! w c1 I% W E. q4 ~$ C/ s4 @
display = 0; / a4 R* L) I6 \( F' ] Z$ X
UF_initialize();& M( p. w9 P3 x8 I9 E5 ?! p
error_code = UF_UI_specify_plane(4 c0 o2 P8 M4 z
"Select Plane", &mode, display,
- {: c$ F/ |4 ]2 n, X# j &response, orientation, origin,&plane_eid);
$ j* U: c$ {' y3 D! B& W, S$ z( v' H( y
if ( !error_code && response != 1&& response != 2)
! x; Y; g0 q6 S3 C7 Z# @& v# a {
) C- r g! k/ L6 Y+ M3 p* d$ d for (i=0; i<3; i++) k: {$ Y5 u0 x2 v; a1 y o8 u
pts = origin + orientation;
: F8 j1 {+ k0 h for (i=3; i<6; i++)9 O- J+ d8 N, G6 m2 C6 v+ m' f) U
pts = origin[i-3] + orientation;! F! U* B1 x9 Z
FTN(uf5374)(origin,pts,&pts[3],&plane_eid);+ H5 h; e9 X. n4 x9 C; O! e2 o' n s
}
. d% C% k# F9 D6 S/ V3 @11,临时点,线$ f9 j/ s3 k6 V; W V; D
void display_temporary_point_line (double point1[3], double point2[3])( |- y% K/ i0 D# \- J- K
{* c& b! w6 b4 X# V: @7 M
UF_DISP_view_type_twhich_views = UF_DISP_USE_WORK_VIEW;
! n# _0 N+ p% J6 M, G( k; G Z3 J UF_OBJ_disp_props_TColor;
8 H3 g& K+ n1 B* `0 i. ^ color.layer= 201;
* C. P/ p- q) M7 R) \# v color.color= 186;1 b( g |( H- z) H t5 k
color.blank_status= UF_OBJ_NOT_BLANKED;" Q+ ^0 o! D, ^
color.line_width= UF_OBJ_WIDTH_NORMAL;$ j3 o4 B S6 |9 H: l
color.font=0;
, }5 R# `7 Q2 [+ c! x# @4 P! U1 Y color.highlight_status= FALSE;
2 {, C" S7 G X k7 ~4 n7 E UF_DISP_poly_marker_tmarker_type = UF_DISP_POINT;
4 i- o; x- Y' u- l, o2 E
" O! C# C7 w7 x6 rUF_DISP_display_temporary_point ( NULL,which_views, point1, &color, marker_type);
4 k3 v+ Z' [ D, NUF_DISP_display_temporary_point ( NULL,which_views, point2, &color, marker_type);6 O7 s% H, Q0 ?8 Y0 A- _
UF_DISP_display_temporary_line ( NULL,which_views, point1, point2, &color);
- }. O3 X9 L1 P. k% R}+ U) j3 p. q" G3 a; T! P7 N
12,WCS与绝对坐标转换
& L# _) h# H! ]& L voidcycs_wcs(double point[])
. u2 w+ O% a( e8 P$ x. n" V) f{
5 j& R! I. U& Q tag_t wcs_id,matrix_id;: ]2 ?( l0 Z- f! C9 `6 P
double matrix[ 9 ];
# a* V9 `7 A! z/ o% w7 ? //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
; z& ^1 w7 n+ f W double wcs_origin [3],vec[3][3],point_origin[3];1 n8 z2 e6 A# ?7 \$ \+ v) D
//1,得到工作坐标系
4 R+ H: N* U& |9 a8 S1 p UF_CSYS_ask_wcs(&wcs_id);
% q0 {$ k6 C+ G! [. s. r1 q! | UF_CSYS_ask_csys_info(wcs_id,&matrix_id,wcs_origin); ) N7 e6 _9 R+ E+ b0 E
UF_CSYS_ask_matrix_values(matrix_id,matrix);
; x9 q* ?; J9 a+ a, E) c$ p: x% Y1 W! v+ N: m
//2,得到工作坐标系轴向量' A3 p6 C' N; R8 `6 H
UF_MTX3_x_vec (matrix,vec[0]);! x3 c4 m, }! [) v' t) g; |. w1 D' j
UF_MTX3_y_vec (matrix,vec[1]);
1 I0 D+ [6 ~$ [, q0 f6 V, E UF_MTX3_z_vec (matrix,vec[2]);5 p- C2 o1 \! m" w/ _( B
- G/ L+ a9 o+ t/ R+ B" {" l- ~
for(int i=0;i<3;i++)6 Y, `. Z) G& k: m+ Q* I# |* e7 C
{ # a1 Z. ~+ u" H0 l! @8 ^& i1 ~# i
double tol;& P* i8 i# g9 L8 z1 r; b
//3,得到点到工作坐标系原点矢量& w5 d/ t C/ {& ]* I L
UF_VEC3_unitize(vec,0.000001,&tol,vec);9 f2 p3 Z% w4 w% O
//4,得到点到工作坐标系原点矢量
1 ?+ c( _% @7 W$ V$ t: S6 _ point_origin=point-wcs_origin;& I. j7 R( v- |1 n' O' K' i
}
5 g2 g3 k0 R/ N( l; O0 U( R8 j6 @ for(int j=0;j<3;j++)
$ g2 l7 O- C3 F6 J& E {* T& _" X/ r4 D+ U4 j. u8 p) o
UF_VEC3_dot(point_origin,vec[j],&point[j]);
2 G" y2 U5 M4 ]/ x }( R! ?" k. Z2 `* m$ ?
}0 T# T# I, B) V% L# ?
13,三点求圆心1 [) G1 Q* m* ]" \& H
#include<iostream.h>
( t! n: U- U4 H1 q#include<math.h>
6 _- A& f" L4 p) J
! D/ [. h' O/ q- k; bint main(): i( a1 e) X; p* s
{: S& S7 {. L6 e1 `! l3 |+ j* c: e
int x1,y1,x3,y3;
- a {' a# A5 V2 `- R" g double a,b,c,d,e,f;) Z+ o5 p0 F' ?' W& E
doubler,k1,k2,x,y,x2,y2;
$ Q# y$ }4 J# g( @ cout<<"请输入x1,y1,x2,y2,x3,y3"<<endl;% |) e6 i6 P1 F# ~% p2 v
cin>>x1>>y1>>x2>>y2>>x3>>y3;& g5 X4 w; I2 V, v
if((y1==y2)&&(y2==y3))3 N2 D; ^8 k, p/ L
{6 N. G% [+ [' q
cout<<"三点不构成圆!"<<endl;
# n6 u& a3 P& @# ^+ ` return 0;
. r9 Y$ J) }0 R/ f' L/ k }2 v; k$ j) c" ~% A. t
if((y1!=y2)&&(y2!=y3))
3 r* Y" y7 c+ f; l: J {7 ~. z. P2 _6 a
k1=(x2-x1)/(y2-y1);
: E6 T' g+ R% @7 n3 v! \ k2=(x3-x2)/(y3-y2);
/ }% g5 b, I/ e* t4 I }; J' y1 |4 x/ {% o
if(k1==k2); k6 [- N, U: j3 f1 k2 L4 ^. u
{* W: x9 v1 m8 l# A6 {$ |
cout<<"三点不构成圆!"<<endl;
0 B8 S( [( ]' Y7 g1 K0 K& N+ L) U return 0;6 B0 D1 R* ^. x' Z" f& H
}
/ b/ b" v3 A/ c1 [ m3 b6 B8 K a=2*(x2-x1);
; H7 w; g/ P* c# M# W1 Z% o9 S b=2*(y2-y1);! `3 ]% \- ?: l% n
c=x2*x2+y2*y2-x1*x1-y1*y1;
) c% o, P: A! I$ E/ G d=2*(x3-x2);+ L( I! o$ M% }7 t, e
e=2*(y3-y2);2 G6 F( T$ u+ S- c
f=x3*x3+y3*y3-x2*x2-y2*y2;# V# _2 [/ K& r: D- L4 ]
x=(b*f-e*c)/(b*d-e*a);
7 D: m5 D; k5 {8 M+ E y=(d*c-a*f)/(b*d-e*a);
. I) X; B' K0 N cout<<"圆心为("<<x<<","<<y<<")"<<endl;
6 E& d& I3 V2 [: h3 ~# d( S0 X) ] r=sqrt((x-x1)*(x-x1)+(y-y1)*(y-y1));
% k" w2 S, [1 m+ X cout<<"半径为"<<r<<endl;
/ j. E5 x6 v! M9 v- w6 h8 n4 d2 F return 0;$ r) e' k& e. z: t( c0 d7 \
}& }7 n. O- y i! v- p
14,查找圆心
5 {" Q. `) W# v& l, e UF_EVAL_p_tevaluator ;
! q3 S# v0 R/ U3 W& H' o" s) C UF_EVAL_arc_t arc;
6 W! p" l- \2 I6 Q) ^ UF_EVAL_initialize(obj_tag,&evaluator);
+ S [; R/ P7 a! W' D4 M6 u UF_EVAL_ask_arc(evaluator,&arc);
( L( ?7 p) n5 z UF_VEC3_copy(arc.center,point); . t6 \- }) ?" G7 `2 n- i2 `
15, message_box0 J B: U5 X5 s7 t ^+ [# t
void message_box(int *res_mes)) `2 w5 \3 f* t4 Q4 j
{
. I- @2 z8 T: Y7 @: P UF_UI_message_buttons_sbuttons;
5 Y$ v9 G; u% v3 U* l* t* D buttons.button1=TRUE;# x; O# E5 d( O7 s- u
buttons.button2=FALSE;
8 B1 `" d4 t; u9 G0 E: N) O buttons.button3=TRUE;( ~: O* h0 B) }& V3 h& P4 p
. U; N! l9 g9 I; F4 R
buttons.label1="OK";) a! ^, P: v; B, w
buttons.label3="CANEL";8 A' f9 w( d6 ^. ], I+ S
8 x/ q" E* b: c3 p7 N* ]9 a8 e: i
buttons.response1=UF_UI_OK;% p4 i/ B: r" l( _5 U
buttons.response3=UF_UI_CANCEL;
, y! H* J; r8 x) ~6 K
, S+ G& A4 {& K& h$ M$ `1 | char *string_msg;& p/ X" O: p9 g7 w4 w+ f* b
char*material_msg="ALL selcted objects will be removed";
n- F. e. k! V, A$ Y5 ^( ]3 e7 j9 K string_msg =material_msg;
; m6 i$ T- ^8 g8 G& T% A
/ J5 Z% R: X% C7 j UF_CALL(UF_UI_message_dialog("",8 X. m( t0 j( I0 ^7 Z6 s
UF_UI_MESSAGE_WARNING,, v, X0 A# d/ R i+ ^
&material_msg,1 H5 P& I% g$ ]1 S& S+ ]
1,! C2 Q7 @. m/ b% E6 O
TRUE,& d/ Z4 Q- }) p! {$ `. G& ? T Y
&buttons,% }' _) u, J4 Q% j# F
res_mes ));
3 p4 ^0 ?2 i) i: _5 z}% T! X7 ?! r; W" X$ w
16,选择过滤
2 w' f ~, Y- R A9 sstatic int init_add_face( UF_UI_selection_p_t select, void *client_data)
. d5 d& H- d9 v{$ ~2 q4 J5 p" g# l0 b F
int nums = 1;; D$ X" d6 ]/ x4 n: t
UF_UI_mask_t masks[] ={
% A* N. A' A0 p/ z( s9 E UF_solid_type, 0,UF_UI_SEL_FEATURE_ANY_FACE};& {- b) N, L/ u/ o
3 L) N8 A' q4 ?3 j if(# H) \" E9 k! H+ n$ N+ Q- `
(UF_UI_set_sel_mask(select,UF_UI_SEL_MASK_CLEAR_AND_ENABLE_SPECIFIC,nums,masks)==0)& p( ?8 R7 I V: c- u% P2 ^% C, e6 N
&&(UF_UI_set_sel_procs(select,filter_proc_circle,NULL,client_data)==0)
4 n' Z' u, V5 p7 y )
( w& M* c, f, W j4 u$ R$ p {/ G+ F- v* y; C- e8 @# K
return(UF_UI_SEL_SUCCESS);4 G: h* p9 W8 j8 f, P# Z7 |
}
' l5 ?& V+ a$ m* d else
4 ^. M2 [' \; ^0 U* t {
/ _/ J7 M. x$ k* `: h0 } return(UF_UI_SEL_FAILURE);. a/ F" x/ m4 W) Q) C9 K) i' B: v
}* \' e& ?% E/ i o
}5 J' _' @7 @0 p7 k2 F& }+ E
int find_tag(
: I2 o, F+ t# M( s1 b) W2 X void * client_data,//用以传输过滤资料
8 Q( ]% Y& P K. [+ u4 I- q tag_t object//现在鼠标所选物体ID
2 [1 g8 A4 @9 M, p( L- H- F )
0 `5 x- H: ]9 V, G/ `{4 L6 X9 c5 I) r R: k* \2 v
user_data *obj;" i( r1 z/ n. v* {
obj=(user_data*)client_data;
! P- J- p5 }( w# ^, E int find_face=true;//接受8 }) S1 Y8 g, s4 Z3 Y4 A4 L
char *string1;) P& F. w: q" f
string1=newchar[133];
9 w6 Z; D3 f: ]' R5 ]3 L5 @+ S string1=UF_TAG_ask_handle_of_tag(object);
. }2 `5 Y2 S C+ I% o3 ]* x% B for(int i=0;i<过滤的数目;i++)' E# b2 A) y; D$ v( A
{
: I+ y% x0 p( g3 w5 n
; x3 [/ d5 `# [( w4 V0 L char *string2;! z2 O: o! P3 i
string2=newchar[133];
, d# D2 ^4 C# D/ } string2=UF_TAG_ask_handle_of_tag(物体ID);5 M1 M# l3 ~) N
if(strcmp(string1,string2)==0)% f6 S- W9 B0 `$ L8 A6 b
{
- X7 L6 }' a/ G) ^# Q4 F( W0 c find_face=FALSE;//不接受. G* | t, D! E0 I0 P1 Y
. l( S5 e6 M* e: a" I5 a' e2 u
}
+ E" v2 L& Z' J$ c1 z# R% d delete []string2;
# M9 x+ K+ _, ]3 \5 n+ s! n }6 X3 g I! _' S) U
delete []string1;
5 }4 O; q. b( B return find_face;! G& H% R/ U9 E& {2 c/ W% S4 M
}- j7 H% p8 P# W" y9 b1 }8 ?
. b W9 O) R- s. W2 X- B2 v- X |
|