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0 x% r* Z3 M& g/ W' e7,裁剪片体
4 N# ~( @0 w9 o; ?, p$ ?tag_t *trim_objects;
# I5 P: e- n* w& B' m3 _, P* @trim_objects =new tag_t[count];
% j8 o, ]# k3 {& N( atrim_objects =bound_id;
+ F! u& [! O5 ]8 E0 ^voidtrim_sheet()
% B8 c- v7 Q1 c1 D$ Z" E{
- `5 J1 T# r4 i% D/ r2 `6 |' n0 \/ M: v8 p Q
UF_MODL_vector_t projection_method ;+ i& Z4 r3 B" {/ u
projection_method.reverse_vector=0;( @% J2 R* [$ y: x6 j
projection_method.vector_type=UF_MODL_VECTOR_DIRECTION;
5 l m4 x, \% w% W, \+ @( a- Z UF_MODL_vector_defined_by_union_tdir1;6 g" o6 l+ `9 T" R
UF_MODL_vector_direction_t dir2;
1 Y) \4 [4 [( t. M! E7 Q2 j dir2.xyz [0]=dir[0];& U4 |- M* Z& I3 f
dir2.xyz [1]=dir[1];# U1 \0 K1 G4 B4 b6 z/ ~
dir2.xyz [2]=dir[2];
n& w0 L" @' x1 ]: l* z5 L dir1.direction=dir2;
- N6 M/ i8 u, J" n; ]! g# D& F3 J8 p* A* a
projection_method.defined_by=dir1;
% w# v* q' U; j. _; T6 j" S6 y8 V) L' Q+ M; A [! M
double point_coords[3] ;
! B$ o8 ?6 t" P, H
1 v- {( J S R- S, m point_coords[0]=center[0];
( Y; L: h, c7 [" g point_coords[1]=center[1];+ h; Z/ x# n; ]8 W# ~6 a; V, t
point_coords[2]=center[2];
% `3 |1 C+ \8 t v; B8 C2 p% R
4 P0 Q1 A) {: m: i6 c! T# k int gap_point_count ;
. h3 j& Y: F, @ double *gap_points;- Y6 D0 L6 A T
tag_t feature_obj_eid;
, D2 Q7 A9 P7 i2 j0 j0 J4 D0 J UF_MODL_create_trimmed_sheet(sel_sheet,edge_count,trim_objects,&projection_method,
9 i( I1 [* A% A; {' ^2 o# u 0,1,point_coords,0.1,&gap_point_count,&gap_points,&feature_obj_eid);: Y$ f( v* L; _# y
( u) I' W1 |5 [# i6 N2 Q1 U' U% c
}
* t. ]! _0 K- f8,offset偏移 g$ o4 |, E+ V$ g0 }5 e4 B
# U- X7 `$ P+ `3 O8 j( {0 vchar distance_str[] = {"10.0"};//偏移的距离; p9 I5 t5 g+ Q. R3 i1 r2 o1 U
4 ?# E$ o- p2 K' W* xint num_curves;8 x5 c5 E, R& z9 R0 J& _
tag_t *offset_curves;0 A, A) p7 L% m/ t
UF_CURVE_offset_distance_data_t offset_distance;! n/ T" @) j0 B$ y8 p( C! _
offset_distance.distance= distance_str; C; S6 V5 _/ `( Q9 ]
offset_distance.roUGh_type=1;
9 S4 Q. r l$ o( T6 T4 K" GUF_STRING_t input_string;
u; f1 E1 A. c+ Y. M: Cinput_string.id=curve_id;//加入想要偏移的线
- @9 {3 Q8 N% @, ?: j# Vinput_string.num=1; //偏移矢量方向数量
- Q/ M5 x& J O' J) ninput_string.string=&string_count;//偏移线的数量
3 ~& V' n( T8 ]7 W) B5 ?intstring_dir=UF_MODL_CURVE_START_FROM_END;
4 y. f# M! l, Z& @# Z& y% c' F3 Kinput_string.dir=&string_dir;0 O4 y+ `* C/ P6 z* I1 W2 o
1 w( d* m' p0 W( v& ]0 b. qUF_CURVE_offset_data_toffset_data;
9 W* ]6 l: s, [$ o# X( v
9 D( C4 Q) q4 x* {4 C# Ooffset_data.offset_def.distance_type1= &offset_distance;% J3 g, G$ v. n$ U$ ?
offset_data.input_curves= &input_string;( L2 [$ y% ?3 _
offset_data.approximation_tolerance= 0.01;4 V( |! M4 Q0 ^) h. D
offset_data.string_tolerance=0.001;
- t, C" d* O1 ooffset_data.offset_def.distance_type1= &offset_distance;
1 J7 o1 j) K5 z9 G; s% K6 D/ f1 ooffset_data.offset_type= UF_CURVE_OFFSET_DISTANCE_TANGENT;# d% ~, w3 z! P. e/ p: p
UF_CALL(UF_CURVE_create_offset_curve(&offset_data,5 _9 {% i5 W$ R# |, d
&num_curves,&offset_curves));, j* C( O3 a7 x9 ]$ K2 U1 U
9,创建平面 O8 e# P) C: A& V5 m% x1 ?
UF_STRING_tgenerator; B0 f8 v+ \: J& I: {8 L0 k7 V
UF_STRING_p_tge = &generator;% f" I7 T1 D/ }# l
, L3 E/ A4 x/ f
UF_MODL_init_string_list(ge);0 ]( t! @% M/ l7 Z
UF_MODL_create_string_list(1,12,ge); }; b4 L* v9 S# p* S
! X2 o4 }+ R' k. pge->string[0]= 1;; W m1 k5 N; a: u) ]' |
ge->dir[0]= 1;//指定线从开始到结束; }+ M9 O6 a! ~2 W
ge->id[0]= arc_id;//指定边界的id# G0 H+ g' \. G* \& {' u- k m
doubletol[3];
) _9 R. m) T" K; F, w# \tol[0] =.001;//直线公差
2 h0 d1 M5 a* p2 o7 Y$ @9 U: rtol[1] = .5* (PI/180);//圆弧公差" \: x$ q: L! z& z- U7 [* @( L2 n
tol[2] =.02;//不起作用
6 A* G. @% K2 x5 L4 U) PUF_CALL(UF_MODL_create_bplane(ge,tol,&bplane));
% z3 _+ z! H7 D7 q" u0 N10,选择1 P5 L9 n& u- ]/ |
1),点选择* s& `" J+ K: [; |7 D4 ]
tag_t point_tag;
) N, B4 _0 s# I: Tdouble point[3];
& m2 ]* K& ^. w" |5 R4 v UF_UI_POINT_base_method_t base_method=UF_UI_POINT_INFERRED ; , C% Q9 S. F2 B
intpoint_res;
$ p' U# F8 N: Q9 l" v4 E3 C" p1 X/ ~: U' }9 Y
UF_CALL(UF_UI_point_construct("选择起点",&base_method,&point_tag,4 x/ x4 n# |! V' _3 s
point,&point_res));& i1 y: p1 S! I+ }
if(point_res=UF_UI_OK&&NULL_TAG!=point_tag)# O( ]( C& K8 l6 T, L4 ?* z2 Y
{: `% ]% c: t. o N1 D3 \- [
}
6 D4 |. W( @" Y; l' `) H2),向量选择
; z+ Q6 s% Z) T# Y/ T/ r int mode = UF_UI_INFERRED ;$ m$ V6 m8 z( ^/ n/ @
int disp_flag = UF_UI_DISP_TEMP_VECTOR;
7 p# N3 j7 {9 N( _1 ?! jdouble vec[3];, k) I7 W( v2 E
double vec_pnt[3];
) B8 O+ V* m$ {int res_vec = 0;2 _ q. I7 o% }
UF_initialize();
% G5 b5 k! o, B& C% l/ Y5 V3 N) w ifail= UF_UI_specify_vector( "Choose aVector",&mode,disp_flag,, k# q( z7 S1 U! q7 q2 a" d
vec,vec_pnt,&res_vec);, ~0 Q0 ~ x9 @1 M5 J" ?5 Y: M
if( ifail != 0 || res_vec!= UF_UI_OK )
. Z1 |( z$ |& I; h { / P' x+ r5 F+ E6 q1 D; _& i% q# K
UF_UI_ONT_refresh();
. |; |, ^# |* A2 D5 w/ l" Z printf("No vector selected \n" );; I) _* K: K A* C" q$ {
}
4 G; ?. f8 u7 r# S) t) ^9 H" S" v else) a7 A, v# b* t, L8 \) C3 e& |
{' d! M( {8 |6 D8 Z: C, G( h p0 A8 n/ ^8 i
printf("Vect base (%f, %f, %f), direction (%f, %f, %f) \n",& C: a$ H, Z& Y7 j
vec_pnt[0],vec_pnt[1], vec_pnt[2], vec[0], vec[1], vec[2] ); w8 X4 ~$ P. f
}
) Q5 R: f" }1 c( e z" O) }4 C5 z3),平面选择
3 x, y2 p e" [tag_t plane_eid=NULL_TAG;
. U; b* ]7 m/ C5 R' I- g3 t, P+ Odouble orientation[9] ={0,0,0,0,0,0,0,0,0};
1 f/ w: ^2 w# w, z+ ]& ~, M0 t double origin[3] = {0,0,0};4 D) X3 ~) @* s! F: n
double pts[6] = {0,0,0,0,0,0};; p$ }9 W" i) d+ ?2 Y0 k8 V! |
int i, error_code = 0;+ z5 R5 A7 ], B4 C% d
int mode, display, response;
2 x1 K1 o* X) s2 Y8 Q mode = 1;
1 C" g$ [8 T* }2 {, C5 x: s) Jdisplay = 0; 0 x# `' ?: `# ^( X) s
UF_initialize();
4 r+ m- v( a& m8 I# U error_code = UF_UI_specify_plane(+ Q% w0 {9 K( s) S$ W) R0 A4 o
"Select Plane", &mode, display,
, b' A8 l5 r# H# v% R, Q &response, orientation, origin,&plane_eid);
# d' x b( X- }6 d
" \+ |/ e# ~# Y' P+ n if ( !error_code && response != 1&& response != 2)/ x* M; z8 l# v! B3 |, E8 G
{
# n- R2 }6 d; R for (i=0; i<3; i++)( i2 I4 K+ l" A7 k1 u$ ~& C' K
pts = origin + orientation;
, r" r3 f1 ]9 v for (i=3; i<6; i++)
# v ?; K2 M- V) C2 ^ pts = origin[i-3] + orientation;
# i' `: d5 m: ~2 `' u* ?5 R FTN(uf5374)(origin,pts,&pts[3],&plane_eid);
* {3 `8 s- B- j$ k$ K5 L }
3 i/ R, K7 q F! K7 C2 D11,临时点,线
0 u p" ?9 x6 A. D& A9 ^& i! Lvoid display_temporary_point_line (double point1[3], double point2[3])
, @9 P2 e1 ^* `7 X' t- m; @{
( t3 M" t) _( ~2 I UF_DISP_view_type_twhich_views = UF_DISP_USE_WORK_VIEW;1 @& R: b9 F/ [3 l
UF_OBJ_disp_props_TColor;
# Z+ ^5 I1 M- ^/ s8 a" f" T2 B+ e color.layer= 201;1 K: y. I+ e( N- L; ~% S
color.color= 186;3 i; @: n, s+ L' C# P! Z
color.blank_status= UF_OBJ_NOT_BLANKED;
( S% H' G+ M( F$ F, t color.line_width= UF_OBJ_WIDTH_NORMAL;: C9 r D. m# }$ t4 S3 `6 Z
color.font=0;
1 l. C( a m# y7 z N color.highlight_status= FALSE;
; v$ f S( M+ W( {/ B) M! Z5 `+ E UF_DISP_poly_marker_tmarker_type = UF_DISP_POINT;6 e4 N) H9 D% c0 p2 _
0 K0 f& P- v: V; HUF_DISP_display_temporary_point ( NULL,which_views, point1, &color, marker_type);
4 u( v( }% Q- NUF_DISP_display_temporary_point ( NULL,which_views, point2, &color, marker_type);
6 [+ V# C( X6 x: a7 NUF_DISP_display_temporary_line ( NULL,which_views, point1, point2, &color);4 v- `# z3 N+ v1 w! o5 v3 d, ^ H
}: r: @ ?* l: S- V5 O, ~
12,WCS与绝对坐标转换+ n5 M% n, O. f9 d r& ^8 V4 {
voidcycs_wcs(double point[])% P( x( C& p7 a* q9 L
{
/ l4 r, a) b3 E/ [ tag_t wcs_id,matrix_id;
/ ~0 ? X# l" ]/ P* i5 G$ ]. g4 q% _ double matrix[ 9 ];# P9 _; ]6 t# ^; b
//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; b/ N, Y/ |/ F, p3 V1 F2 Z4 @4 H
double wcs_origin [3],vec[3][3],point_origin[3];2 ^" R! ~; n2 n8 d! `" Z" V
//1,得到工作坐标系; n& ?8 h: |" V6 a
UF_CSYS_ask_wcs(&wcs_id);
2 @) y9 I7 P% S- I2 w- B UF_CSYS_ask_csys_info(wcs_id,&matrix_id,wcs_origin);
3 D/ |3 K/ w0 B3 b+ ? UF_CSYS_ask_matrix_values(matrix_id,matrix); [( b& F+ V$ w" l9 v4 D
9 t& z5 V) P+ f: P1 } //2,得到工作坐标系轴向量
o5 _* c7 ]6 q UF_MTX3_x_vec (matrix,vec[0]);5 Q" t8 o7 `" G. e
UF_MTX3_y_vec (matrix,vec[1]);* T9 `/ ?5 B4 g2 F2 x
UF_MTX3_z_vec (matrix,vec[2]);' R6 Y- |2 [0 d% `& D8 f
' N, [9 `% c: Q# [4 L! A- U
for(int i=0;i<3;i++)4 f7 c/ C8 a, j! s1 g8 P$ E8 m
{
* t. u- m+ |. @+ M t! g double tol;) j9 f& ]+ R: Q
//3,得到点到工作坐标系原点矢量
- `) g6 X/ S8 I: d& A$ Y) a$ W UF_VEC3_unitize(vec,0.000001,&tol,vec);9 {$ n: s* W) a' y- s! o4 R& F
//4,得到点到工作坐标系原点矢量9 o- A7 d7 _4 E+ h
point_origin=point-wcs_origin;
5 ~2 M9 n9 u6 w/ J' J K) h6 Q }5 p7 j/ X6 m& {9 e0 P# L
for(int j=0;j<3;j++)% N; y: l: g8 L I+ [5 e& g( R d7 f
{' B* [( | r* |) @1 `; B& x
UF_VEC3_dot(point_origin,vec[j],&point[j]);1 }" P3 I2 S% U+ w) Q- S
}0 `4 m6 i+ l+ M& M% R& _, j# M
}
/ k$ p: H5 R! n/ Z5 Y% A9 \13,三点求圆心) O" w. |3 a. r7 X
#include<iostream.h> ( R7 u" D. y3 U& k
#include<math.h> h0 Q' C$ X: Y; e3 \/ f& L
+ _8 @ r7 ?' Y/ m1 k! k& }
int main()
4 T! F& l) k5 x. m$ Q{
2 L; D. B& X; W' X' v, p int x1,y1,x3,y3;. w. I) ]/ r/ d3 p
double a,b,c,d,e,f;
) P+ ^( y+ d& t doubler,k1,k2,x,y,x2,y2;
& S) J% f1 J# Y Y# F- v4 ~5 C4 } cout<<"请输入x1,y1,x2,y2,x3,y3"<<endl;
3 ?2 B! p( G; I+ |# F, W cin>>x1>>y1>>x2>>y2>>x3>>y3;
" a- O ]' C: q if((y1==y2)&&(y2==y3))
! c. K) Q! ~1 G# L8 g- c {9 c5 K: `3 q9 M# @$ x+ N/ a
cout<<"三点不构成圆!"<<endl;
* w% `9 e! O' D return 0;
" j& P0 s$ _# V2 E- Y; o }' P, _ {! R9 B9 c0 s; T
if((y1!=y2)&&(y2!=y3))
0 F4 ^' I: v; h5 R+ h {
$ ~: e2 H! d* V+ W k1=(x2-x1)/(y2-y1);* o" a- \# Z! U& g4 F( h; M7 l% J3 K
k2=(x3-x2)/(y3-y2);
w- \/ G' V3 _ }) T1 X6 @; X- @# M- K7 x
if(k1==k2)4 J. A0 l$ ~, B# v
{
( {: X% q p5 w) M/ j cout<<"三点不构成圆!"<<endl;0 r, x: p2 V. F1 K) R
return 0;
: {- w& T7 P( H9 {0 N' p; {4 Y }' Y; f: {* p+ a7 G5 ]: J- |
a=2*(x2-x1);
o- v. ]$ o! i9 S1 R! \ b=2*(y2-y1);# a* K2 b2 u9 P& k
c=x2*x2+y2*y2-x1*x1-y1*y1;
- C5 D4 ~- B; j7 X3 l5 D/ a d=2*(x3-x2);
_, Z) v0 W! l6 ?9 h e=2*(y3-y2); D/ K- Y) W1 d9 @
f=x3*x3+y3*y3-x2*x2-y2*y2;0 y% \5 k8 K% [+ g6 Z
x=(b*f-e*c)/(b*d-e*a);
% y- Z# j# X5 C7 \8 V y=(d*c-a*f)/(b*d-e*a); j& I# h; x* m: B! y
cout<<"圆心为("<<x<<","<<y<<")"<<endl;
7 `$ g9 N8 k4 i r=sqrt((x-x1)*(x-x1)+(y-y1)*(y-y1));
4 Y# H$ Z+ [. D cout<<"半径为"<<r<<endl;7 W4 }& Y/ k7 O. a/ U/ m
return 0;
0 }+ W5 _; g1 q' `* k" i' E}
( _5 _3 o' X1 b7 N: }, C( K* {14,查找圆心0 d- Z w3 v& V
UF_EVAL_p_tevaluator ;3 f$ q$ c6 I" u' [- l$ K L
UF_EVAL_arc_t arc;0 o' P' I4 W5 B9 C e6 f7 H9 \) S
UF_EVAL_initialize(obj_tag,&evaluator);
, R- z `, _% `, i+ f UF_EVAL_ask_arc(evaluator,&arc);3 u* j+ K9 B3 b" u+ ^# C2 m1 O$ o
UF_VEC3_copy(arc.center,point);
) x5 R% i! W: R% P+ j15, message_box
1 W# g% D# G0 i+ ^& f! R6 [void message_box(int *res_mes)6 E3 Y& X6 Y: u) a/ v7 V# U( C' S
{% o% i+ c0 X/ k% }
UF_UI_message_buttons_sbuttons;
8 \+ T! Z+ i8 R7 H* ~ buttons.button1=TRUE;
: b8 W$ k7 Y! b. B# j4 t7 E: h buttons.button2=FALSE;
, \9 s2 g: h0 m2 E$ N& s$ ^$ P buttons.button3=TRUE;
4 A6 l6 u+ G6 s! }: G; R3 o7 Q7 `% l4 W* D2 W% l H+ v- }
buttons.label1="OK";" S5 J: O+ e) a% L, U8 j
buttons.label3="CANEL";& B4 U8 N* d" ?; w; L
8 y6 g0 v6 P9 _- U
buttons.response1=UF_UI_OK;
/ f Z3 M; @( P8 r* N buttons.response3=UF_UI_CANCEL;
! x* D" F5 K" q6 S
$ [* O$ |3 t |0 I+ O6 ~; J/ t char *string_msg;
4 u# O; R9 x) v* W6 H$ Y char*material_msg="ALL selcted objects will be removed";
' Y6 w! f+ p$ w$ Y. j string_msg =material_msg;
% i! |$ S v2 J+ @
! D: P; ? Z! `. n2 Y3 g$ }) ` \5 u UF_CALL(UF_UI_message_dialog(""," R5 J! H; u0 y4 |0 i% S
UF_UI_MESSAGE_WARNING, \- G( y, \& o: e
&material_msg,
; w! w6 v+ ?* o 1,
. k) U# z1 a( {7 G$ i0 N TRUE,1 O2 ~0 P. K4 ^3 ]0 q( @
&buttons,! A/ P) \+ c% H3 ^
res_mes ));
* z6 ~! s A& a/ ?( U1 X}1 ^5 I6 A# q+ a% y5 ]
16,选择过滤0 ]/ O" U: a% Y0 ~/ e; e
static int init_add_face( UF_UI_selection_p_t select, void *client_data)7 H4 q' o g, j8 w: L! ~4 b0 E
{
' a) x+ A# P8 x) l/ k int nums = 1;
; H" F4 i" O/ q" R UF_UI_mask_t masks[] ={4 \/ G2 x* h/ o$ ~8 y! V
UF_solid_type, 0,UF_UI_SEL_FEATURE_ANY_FACE};% @* o7 f( W- m% J( z
7 F* Q. C# z* ?. }+ o0 B2 V3 O if(; E' l; F* f: C* D7 O) y: Z: P# a
(UF_UI_set_sel_mask(select,UF_UI_SEL_MASK_CLEAR_AND_ENABLE_SPECIFIC,nums,masks)==0)
p7 [+ V9 a# f$ G6 V &&(UF_UI_set_sel_procs(select,filter_proc_circle,NULL,client_data)==0)2 `3 j4 A) l; F
)
: L D; x* l4 ` {- O8 Q. f" r4 E+ ^; b7 q0 [/ b' m
return(UF_UI_SEL_SUCCESS);, l) U O* v }2 K! r; r
}% N7 n+ O/ i( Z3 ?; N. s: A
else
: c K+ }, \5 _2 ] {
" z% U9 w0 i0 p: r6 ^2 |1 u return(UF_UI_SEL_FAILURE);
4 g4 _% j' A4 i# T; P+ D( r! q }
5 }1 a6 O- S# K; l}
# E2 y: w2 R" P. C. V$ D1 j1 Mint find_tag(
1 \# b3 ~$ R h7 N3 H void * client_data,//用以传输过滤资料3 b" X* }' z3 z
tag_t object//现在鼠标所选物体ID
- m- R7 { ]0 Q )& {, n. `0 d6 c0 b( z, U
{
4 D( q, E2 e9 n5 U* Z user_data *obj;. w( d3 \9 Y" f
obj=(user_data*)client_data;
) Z+ z, a L6 C' q9 X+ a int find_face=true;//接受2 k% N1 p" x' Q( t% r
char *string1;
6 B A* |# c* \# X6 Y' P) N string1=newchar[133];0 p8 s' [6 G8 c. ~3 p
string1=UF_TAG_ask_handle_of_tag(object);* C: O2 T) V3 a- H7 y J
for(int i=0;i<过滤的数目;i++)
/ ?; \$ w8 }* O! q: V9 j {: h& B( v% K% |9 ~
/ }) }( Y: A" F& f
char *string2;" t# b. M% b$ ~! {" {8 W
string2=newchar[133];
) ~5 b. u) C) `" `4 e& F4 b* _ string2=UF_TAG_ask_handle_of_tag(物体ID);
' j+ Y$ L B2 o9 T4 V if(strcmp(string1,string2)==0)3 _- s$ J& ?- B+ H3 M9 J$ ~! H9 K# o
{" H; N! f. y* D9 C5 D/ Y
find_face=FALSE;//不接受, }% U; K, j# H8 q, f
7 H$ p% N# s5 D$ I" i
}8 d0 f7 V6 U9 z- Y9 p: h
delete []string2;
& N2 R: T# V9 w* y- S1 G# H }
, k M$ }% _) Z& X2 K delete []string1;/ y: s2 U: B, d" I
return find_face;0 X) E; k8 k% S8 |
}
+ p( X' H7 B2 x, U/ U* I- ~9 \ d. j& |3 P2 b, e: t$ X M
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