今天把之前说的“干涉的例子”放出来

xcb

今天把之前说的“干涉的例子”放出来
+ s9 n$ x1 N5 r+ H. J; L
% T- W2 w/ C) I9 P( v# @) P$ j; g文章原地址：http://www.ugufun.com/?p=69
5 {) V+ B6 W4 C( O

1 {+ m6 H6 D' a5 r! u" [: q

#include <stdio.h>

#include <string.h>

#include <uf.h>

#include <uf_ui.h>

#include <uf_modl.h>

#include <uf_assem.h>

#include <uf_obj.h>

#include <uf_wave.h>

#include <uf_so.h>

6 R& @5 B- e; ^/ _
) o8 S) p3 _7 |4 {/ [+ Y% P  y

#define UF_CALL(X) (report_error(     FILE    ,     LINE    , #X, (X)))

static int report_error( char *file, int line, char *call, int irc)

{

if (irc)

{

char err[133], msg[133];

sprintf(msg, "*** ERROR code %d at line %d in %s:\n+++ ", irc, line, file);

UF_get_fail_message(irc, err);

/*   NOTE:    UF_print_syslog is new in V18 */ UF_print_syslog(msg, FALSE);

UF_print_syslog(err, FALSE); UF_print_syslog("\n", FALSE); UF_print_syslog(call, FALSE); UF_print_syslog(";\n", FALSE);

: b7 h, v( b! ~8 U0 B: L5 K  V7 A
$ M. C/ n  s) D) q

if (!UF_UI_open_listing_window())

{

UF_UI_write_listing_window(msg); UF_UI_write_listing_window(err); UF_UI_write_listing_window("\n"); UF_UI_write_listing_window(call); UF_UI_write_listing_window(";\n");

}

}

0 P/ n7 k3 z2 N
" |. m, X. {$ R8 {8 f, ^

return(irc);

}

7 U; k1 e+ x+ G: v0 D

/*ARGSUSED*/

static int mask_for_solid_bodies( UF_UI_selection_p_t select, void *type)

{

UF_UI_mask_t

mask = { UF_solid_type, 0, UF_UI_SEL_FEATURE_SOLID_BODY };

if (!UF_CALL(UF_UI_set_sel_mask(select, UF_UI_SEL_MASK_CLEAR_AND_ENABLE_SPECIFIC, 1, &mask)))

return (UF_UI_SEL_SUCCESS);

else

  B, a, K+ N$ U3 j: Y) q6 u8 g) n4 i  g! f

}

  k5 b' a. n" W" P5 p2 o3 l

( z: e+ j( \+ i4 _( K: Y# U; F

return (UF_UI_SEL_FAILURE);

( L2 C" |1 R9 p' G

* W: J6 X1 }: V: S$ v# X
1 C- y0 ]" ~6 k! j: L

static tag_t select_a_solid(char *prompt)

{

double cp[3];

int

tag_t

1 ]! m/ T2 ^' Y: F# T& m' e8 ?
0 y1 A9 o1 t6 q" _  m) K3 x$ e3 U
( \2 Y% ?( l* m* X! A

resp;

' T, ~# u5 X  m1 _  B7 `

object, view;

/ ^3 r4 O  k- k* C6 J" e
5 a' |( y" i% D6 _) v

UF_CALL(UF_UI_select_with_single_dialog( "Select a solid", prompt, UF_UI_SEL_SCOPE_ANY_IN_ASSEMBLY, mask_for_solid_bodies, NULL, &resp,

&object, cp, &view));

. I- h# k' D- m( E

if           (resp          ==           UF_UI_OBJECT_SELECTED           ||           resp           == UF_UI_OBJECT_SELECTED_BY_NAME)

{

UF_CALL(UF_DISP_set_highlight(object, 0));

return object;

}

else return NULL_TAG;

}

% o! [* V& n" ~9 b8 a) J( {

static uf_list_p_t make_a_list(int count, tag_t *item_array)

{

int

% o+ v$ y" x3 k7 |8 p# z& n! a

8 [$ g. ^9 J, ]5 H% n+ ?+ L" H

ii;

# s3 x% l5 H" C7 {9 n

uf_list_p_t list;

) K& L0 X7 j. z1 N8 ^% ?
1 [/ b% M4 V/ Z( Q" T

UF_CALL(UF_MODL_create_list(&list));

% S( @) O6 y9 F, J5 }/ x3 k
% w  h" C9 n" F, R' t9 V7 K  h

for (ii = 0; ii < count; ii++) UF_CALL(UF_MODL_put_list_item(list, item_array[ii]));

* `" M9 b2 j3 S! E

return (list);

}

5 T7 G5 a  ~& v% Z, Y
1 U( D, D6 C1 X( Y6 {2 @

static tag_t ask_part_occ_of_prom_occ(tag_t prom_object)

{

tag_t

owning_part,

part_occ = prom_object, proto;

proto = UF_ASSEM_ask_prototype_of_occ(prom_object); UF_CALL(UF_OBJ_ask_owning_part(proto, &owning_part));

while (!UF_CALL(UF_ASSEM_ask_parent_component(part_occ, &part_occ))

&& (UF_ASSEM_ask_prototype_of_occ(part_occ) != owning_part));

+ N2 m+ I$ C+ ?/ I

return part_occ;

}

, V& w6 w7 s$ p" O

static tag_t create_dumb_body_copy(tag_t body)

{

tag_t

8 V6 Z: P) l: U8 s+ ?( J' Y4 \

feat,

6 h6 m2 m9 c# x1 m$ h% |: F

part_occ, proto, xform,

dumb_body;

uf_list_p_t list;

0 n' C$ ]4 }0 u# ~# k& a

if (UF_ASSEM_is_occurrence(body))

proto = UF_ASSEM_ask_prototype_of_occ(body);

5 G3 A" J: s/ x; l  E$ N6 n
: t; |# L) N& h5 b9 n* U/ Y

else

5 |1 `- V1 S% n8 _
  T" ]7 }) f. g; X$ u! {6 O" V0 A7 p

proto = body;

! w2 Z2 ^+ b4 E/ f% O" d

if (UF_OBJ_is_object_a_promotion(proto))

part_occ = ask_part_occ_of_prom_occ(body);

* j  B( d+ t9 F

else

6 m8 I: h7 t# L9 X1 `$ T! a/ e
0 I4 @' j/ M* v* ^/ A& n
$ P& S) ~8 \; x% z# w7 N

part_occ = UF_ASSEM_ask_part_occurrence(body);

if (part_occ == NULL_TAG)

UF_CALL(UF_WAVE_create_linked_body(proto,NULL_TAG,body,FALSE,&feat));

" n6 V; M! }  P: v, \. U' |* m% J- n
! s1 q- ?6 y8 R3 g% @) R

else

{

# U6 g5 M5 w1 @

}

' ~. z( N0 V4 T, C4 Z/ ~# s
. a( j& i' J7 ?  j  R* f* M& c

UF_CALL(UF_SO_create_xform_assy_ctxt(body, part_occ, NULL_TAG, &xform)); UF_CALL(UF_WAVE_create_linked_body(proto, xform, body, FALSE, &feat));

9 D3 ~" P  f3 @3 Z

5 @  a& P5 O5 `$ g: H
2 h8 M9 i1 A, v5 W& `+ C- j

UF_CALL(UF_MODL_ask_feat_body(feat, &dumb_body));

: j4 L$ M8 A& [5 U+ I

if (dumb_body != NULL_TAG)

{

list = make_a_list(1, &dumb_body); UF_CALL(UF_MODL_delete_object_parms(list)); UF_CALL(UF_MODL_delete_list(&list));

}

# \) u0 \& S4 }, I
+ x, s! h3 y* d8 I% Z

return dumb_body;

}

5 u" I- z- e+ f' ~

static void do_it(void)

{

# n. ?8 `2 r! \$ S. i/ ^% e" y

int

flag, n_results;

tag_t

body1, body2,

*results;

uf_list_p_t list;

while (((body1 = select_a_solid("Select Body 1")) != NULL_TAG) && ((body2 = select_a_solid("Select Body 2")) != NULL_TAG))

{

UF_CALL(UF_MODL_check_interference(body1, 1, &body2, &flag));

if (flag == 1)

{

body1 = create_dumb_body_copy(body1);

) H, F/ u8 {: E) ~! l" a, `& o

body2 = create_dumb_body_copy(body2); UF_CALL(UF_MODL_intersect_bodies(body1, body2, &n_results,

&results));

if (n_results > 0)

{

list = make_a_list(n_results, results); UF_CALL(UF_MODL_delete_object_parms(list)); UF_CALL(UF_MODL_delete_list(&list)); UF_free(results);

}

}

}

}

/*ARGSUSED*/

void ufusr(char *param, int *retcode, int paramLen)

{

if (UF_CALL(UF_initialize())) return;

do_it(); UF_terminate();

}

8 `) ~1 J5 G1 s( `

int ufusr_ask_unload(void)

{

return (UF_UNLOAD_IMMEDIATELY);

}

4 A  G& `7 L" @' n/ }9 Y. d( V3 L