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UG实体着色疑问* t5 b* K, C6 V6 s6 l
这段代码是实体着色, 当我先对实体进行了面着色后,再进行体着色时,却不能改变面得颜色7 |% M- q7 |/ h) r- b, V
; o% r( X) _% m2 h7 Z$ l |& R#include <stdio.h>
, b2 E$ [' x* C9 ]#include <uf.h>) c1 l& ~/ n' K
#include <uf_ui.h>3 t8 z# P0 o# X# O8 O
#include <uf_object_types.h>7 q5 i* e8 J: ]% G/ V9 m
#include <uf_disp.h>; w0 Y# Q8 r8 S9 L$ S( V ]4 O
#include <uf_modl.h>$ r4 p0 N5 P# V4 P2 p4 t
#include <uf_obj.h>
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) I4 n Z' B D% K0 F- S* s! [2 Rstatic int init_proc(UF_UI_selection_p_t select,
6 L! N6 j/ Y7 Q! y void *user_data);
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% Q; D1 D; {# f+ _0 g2 y#define UF_CALL(X) (report( __FILE__, __LINE__, #X, (X)))3 Y% w7 H/ P6 c9 C
( j4 _, v' I+ V$ r7 g6 ^+ n1 _! |static int report( char *file, int line, char *call, int irc)
- e) |1 Y7 l5 D+ I) k7 P{
! d( K k- D" W if (irc)
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# h3 P( P$ _) M; f# n3 T. P5 z! \1 R char messg[133];0 M2 v X8 k' X j
printf("%s, line %d: %s\n", file, line, call);
- E. {( O6 S7 O' O4 z" q6 J* k: _ (UF_get_fail_message(irc, messg)) ?4 E7 w5 C7 d- C* G
printf(" returned a %d\n", irc) :; W6 `. i6 `1 V3 T5 @5 [, k
printf(" returned error %d: %s\n", irc, messg);
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return(irc);; v' L. b/ W' @* @* j/ V6 d/ E6 G+ k
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1 X8 ?5 c' t, q5 g, X: \* p/ N# ustatic void do_ugopen_api(void)9 `- A1 _5 u- A. K, b& Q" Q
{
e1 r- i- |. C8 {% i char cue[] = "选择对象";
! M; ?0 X6 O7 ? ^ char title[] = "对象选择对话框";4 D1 e; e9 }) v. @ P! n; R6 g( {1 ~
int response=0;4 W0 b# ]9 Q9 L/ a9 B" {0 p
tag_p_t object;
5 p8 F0 [8 s& i8 {* c6 E int count=0;4 D- k9 b' A6 q. I
& ^1 D/ H1 T2 Z9 {0 L# @" V int i=0; 4 b9 d- v0 ~5 b
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double pt[3]={0,0,0};
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double z1[3]={0,0,1};) x3 _! B; t9 P4 z- m
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UF_OBJ_translucency_t cyt=0;
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UF_UI_select_with_class_dialog(cue,title,0, init_proc, NULL,&response,&count, &object);
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if (response == UF_UI_OK&&count>0){
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7 w. m% B+ d/ o+ G2 \ A5 q for(i=0;i<count;i++){
0 ?: W" L( _+ N0 P/ V& t4 U2 R9 R% E& V% U9 h2 N
$ j1 |5 N1 T( j( p UF_OBJ_set_color(object[i],186);0 K% r5 t% g5 ]/ a2 l1 {; ]6 ^
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UF_DISP_set_highlight(object[i],0);//取消对象的高亮显示
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UF_OBJ_set_translucency(object[i],cyt); //设置透明度
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}
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static int init_proc(
2 }! b8 B/ u3 q* y1 ~ UF_UI_selection_p_t select," Y* c! S# |* ~7 d
void* user_data)
) J, m* T$ \; d* R* X @4 {{
+ J' g% n2 Y. w2 d( f0 P; { int num_triples = 1;1 d9 d& a- g" j, T7 [( |* y
UF_UI_mask_t mask_triples[] = {UF_solid_type ,0,0,};//过滤对象选择
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if((UF_CALL(UF_UI_set_sel_mask(select,
' L2 E- P n& s. { UF_UI_SEL_MASK_CLEAR_AND_ENABLE_SPECIFIC,8 c4 B. c, f, K$ j) E
num_triples, mask_triples))) == 0)" ?: a% {: d. `6 b" ] B7 \
{
4 H* O* M& N4 g1 x( W$ w return (UF_UI_SEL_SUCCESS);
5 n- @- B+ W+ U# | }
2 H5 q6 ?% J# w* X' e else, F" m* r" N2 w7 K+ ~/ j
{% i0 O" j5 Q/ f
return (UF_UI_SEL_FAILURE);
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+ ^- v& Y) u6 \) e; T5 ^, T3 v1 _
void ufusr(char *param, int *reTCode, int param_len): Q& X, a) Y2 O* h: g. e
{
1 w8 \! }: A2 a: _; x- t if (!UF_CALL(UF_initialize()))
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do_ugopen_api();
1 R. d0 T4 [# y" s, Z UF_CALL(UF_terminate()); {0 Z' z. x Y/ M8 g1 I
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}
% \# t/ H! T2 x; M% v1 [2 ]
' y0 B3 w. k7 t7 aint ufusr_ask_unload(void)
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return (UF_UNLOAD_IMMEDIATELY);
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