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UG实体着色疑问$ L" q8 {3 m' k% a1 b# J
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/ F7 Q+ L9 \# g& \* ]# B% D
$ }5 i# i9 S! c, y3 Q; y1 P#include <stdio.h>. p) T, t5 e' Z% X+ ]- s
#include <uf.h>( h7 [. ?' D, m3 y- u
#include <uf_ui.h>0 p6 `+ h& @9 M0 t7 D' Y4 c
#include <uf_object_types.h>
" N D2 `! d$ w: {' Z0 e- O9 O1 ?2 J- j#include <uf_disp.h>9 q1 ?" n. |+ v1 ~1 M5 k
#include <uf_modl.h>
: L7 F) Q* O% n0 s( y& d#include <uf_obj.h>
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! f; V, S8 v9 L5 \6 ~8 ?static int init_proc(UF_UI_selection_p_t select, 2 c: o1 F7 _# V' p W9 ^) q9 D
void *user_data);
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" [+ ?6 `8 C% j1 u8 E4 m#define UF_CALL(X) (report( __FILE__, __LINE__, #X, (X)))
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' ~8 [ p! h, |static int report( char *file, int line, char *call, int irc)- m) z, Y$ Q ^: N9 E
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if (irc)
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9 s4 |% c# g# D, l char messg[133];
2 T# Y* w9 i$ [4 j, F2 }2 c" q printf("%s, line %d: %s\n", file, line, call);
1 ]; d `; D N6 y" B+ e- k (UF_get_fail_message(irc, messg)) ?
7 V* `7 ^6 N0 r# B, x2 \, X0 C3 j' d printf(" returned a %d\n", irc) :8 r2 i& G/ {0 e0 g
printf(" returned error %d: %s\n", irc, messg);# @+ o5 U! J5 F8 B/ U% _
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return(irc);& ?2 p; o3 }. {$ G, N
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2 T% X& r8 S* f$ ^; }& F( Q& Gstatic void do_ugopen_api(void)8 Z$ B- ]& z9 V3 e( N# @$ `5 V
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char cue[] = "选择对象";1 d/ f: a" z( {# Z8 e- u B
char title[] = "对象选择对话框";
* l; q, @4 x& }2 N' k. K0 ~ int response=0;
! p3 B8 K$ F' T/ P& q9 y7 k- c tag_p_t object;
1 R4 v0 S! D6 _& j int count=0;
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int i=0;
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double pt[3]={0,0,0};5 A3 V+ X, Y9 Z, s" j+ X. H: T
* |: C$ x1 Q2 x' D! v' k0 _
double z1[3]={0,0,1};
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UF_OBJ_translucency_t cyt=0;* W! ]% Z q- o6 X8 b
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UF_UI_select_with_class_dialog(cue,title,0, init_proc, NULL,&response,&count, &object); 6 h" f9 G$ r: [6 f, f8 S
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# _3 K8 d9 h" O# g, f' s1 \ d4 f if (response == UF_UI_OK&&count>0){$ c( \9 E6 X# l0 e& i# |
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0 ]$ b$ z* M A for(i=0;i<count;i++){
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! ~$ `+ L3 }* g2 ` UF_OBJ_set_color(object[i],186);1 w5 \4 }8 v. s- q/ S$ B
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e! z) G6 ~+ Z9 v/ e# ~ " J; j+ H' Z2 A- S" i
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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0 K* n+ ?; W9 ?7 {. }% @* U9 ^2 M
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}
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static int init_proc(/ X3 ?2 ~' `- Y4 x: ^7 @+ g! n6 G" v5 P
UF_UI_selection_p_t select,9 Q4 s6 |4 L; L5 k, G4 V9 @
void* user_data)
# R/ a0 c2 V m{6 S( S6 s& o# ^, h4 n4 o1 r
int num_triples = 1;
# d) ?# U. T5 c9 _ UF_UI_mask_t mask_triples[] = {UF_solid_type ,0,0,};//过滤对象选择
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. Q! t( h9 j$ d/ R: U6 p if((UF_CALL(UF_UI_set_sel_mask(select," e- u* `6 [/ p" T
UF_UI_SEL_MASK_CLEAR_AND_ENABLE_SPECIFIC,
* W$ S% k4 I+ ^7 F$ V num_triples, mask_triples))) == 0)
! r' R% e' Z1 h; u* @ s/ i# w {
- }8 M3 O; `; |- e8 D, I& \ return (UF_UI_SEL_SUCCESS);
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else* J( r* Q4 p, e/ I# _5 L
{
* i3 J" I1 I! q" \, i( d2 | return (UF_UI_SEL_FAILURE);
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void ufusr(char *param, int *reTCode, int param_len); p5 W/ R8 ^/ Z
{# v8 N4 @$ G2 n6 D5 `7 B
if (!UF_CALL(UF_initialize()))9 s6 V- W" C* G8 J3 u. A* N( F
{
% S \$ h: h$ |0 k' Z1 K do_ugopen_api();9 p" `' R$ [+ `1 }2 b
UF_CALL(UF_terminate());
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}
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int ufusr_ask_unload(void)
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return (UF_UNLOAD_IMMEDIATELY);5 l. O% X. j- }, e' d- D$ h6 J5 g
}
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