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UG实体着色疑问
% c8 k+ c6 u7 I; M! I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
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6 Y* r8 L# F) m& C) F, @! I% W! u#include <stdio.h>0 F/ i. [" o& t* M3 k+ @! {. T
#include <uf.h>
4 e+ e0 t# a; N#include <uf_ui.h>
) q3 `4 ~- a( f; \6 j#include <uf_object_types.h># B; m4 R1 ]1 g- p0 `! }
#include <uf_disp.h>
; R" g# _9 s& f6 W! H4 b#include <uf_modl.h>
& ^) P- F3 N9 I* I+ X#include <uf_obj.h>
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# [6 q; K! m% W( d7 p) Estatic int init_proc(UF_UI_selection_p_t select,
4 ?+ B8 b" Q( p S. t6 \$ ? void *user_data);+ m" p* P! P' s8 ]+ x* R
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#define UF_CALL(X) (report( __FILE__, __LINE__, #X, (X)))
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' g& E4 z! D" G9 X0 mstatic int report( char *file, int line, char *call, int irc)
( J4 W# H, R6 Z2 m7 v{
+ C% o/ d& u$ h: k if (irc)
6 i( `, g% h& ]; L; L# h {
0 l: ?" {8 l+ a1 N T5 T char messg[133];
9 p" F5 S% ]( j' L( Y printf("%s, line %d: %s\n", file, line, call);
( ?! D A7 c8 @8 Y1 ^ (UF_get_fail_message(irc, messg)) ?
1 K; V3 `. k) A+ b& L% Z printf(" returned a %d\n", irc) :
3 U, o l5 r8 C printf(" returned error %d: %s\n", irc, messg);
3 H8 I- O$ K) X2 T$ o2 A3 y2 R }
+ i/ g3 V5 K3 |; ^! i return(irc);/ p5 D: y9 N+ o
}! {& E, |! Y5 i: ` S
+ l3 B W' P( L% G" kstatic void do_ugopen_api(void)
! c+ D9 K8 ^ d# Z2 G{
( B& g, o: ]9 k8 g char cue[] = "选择对象";% o7 S* B, |" {0 `1 D( E
char title[] = "对象选择对话框";
1 Z, k1 {4 I: f" ]* m int response=0;
4 h: A7 D1 A; C tag_p_t object;2 h0 x! H7 |3 P D( _) }/ ~4 G
int count=0;
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3 }% e7 L; l& F, n$ j int i=0;
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double pt[3]={0,0,0};
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double z1[3]={0,0,1};
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UF_OBJ_translucency_t cyt=0;% h `9 r8 n i* k3 L* ^% G
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! x/ N/ F9 B6 ?* R 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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for(i=0;i<count;i++){
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UF_OBJ_set_color(object[i],186);5 Z! w" ?% V) \5 f1 F5 H+ p
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3 {/ l+ d% k# g: [1 v UF_DISP_set_highlight(object[i],0);//取消对象的高亮显示
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/ Y- F% B; Z4 } UF_OBJ_set_translucency(object[i],cyt); //设置透明度
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static int init_proc(
8 O/ }) @ j3 ?8 Y# t9 s1 d# [ UF_UI_selection_p_t select,% B% B0 X* b& l9 i6 P# X4 \1 ~
void* user_data)' F% }% f3 G8 X0 P3 |! U8 ~' T
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int num_triples = 1;$ o' Y/ {! P* ]- ]! a! L* M2 E5 X4 Z
UF_UI_mask_t mask_triples[] = {UF_solid_type ,0,0,};//过滤对象选择. J3 p" ^, y4 k: A
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if((UF_CALL(UF_UI_set_sel_mask(select,8 [! B! J5 `' q/ d, C, k' x6 s
UF_UI_SEL_MASK_CLEAR_AND_ENABLE_SPECIFIC,
- @* \; n% B" D% P num_triples, mask_triples))) == 0)
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return (UF_UI_SEL_SUCCESS);' i; i6 o+ a7 n/ a/ ]- Q2 ?
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else
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return (UF_UI_SEL_FAILURE);% _" g( `/ ?1 A2 i4 ]' [% p% q$ c
}
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void ufusr(char *param, int *reTCode, int param_len)
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if (!UF_CALL(UF_initialize()))7 W* b3 F3 K5 i* }+ O/ t
{
0 H4 n8 B' b7 O6 H. p% n4 K2 g do_ugopen_api();# @# h9 j; C, B' h: B
UF_CALL(UF_terminate());
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}
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, c+ N& q& R1 d$ i# b9 E8 X2 _3 Oint ufusr_ask_unload(void)5 o; \) Q S) _, V
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return (UF_UNLOAD_IMMEDIATELY);
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