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UG实体着色疑问
+ z4 z+ k/ Y/ x# u4 z- r7 d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" z$ K$ t0 ]8 E) g* M5 \: M* ^ ~
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#include <stdio.h>
% B# u6 G2 M, }+ }& S#include <uf.h>
" N* d1 P3 E# j& N; N: r1 l1 D#include <uf_ui.h>
z+ y! f$ c: z7 p/ D/ @#include <uf_object_types.h>" g O1 Q6 h2 S( I6 C+ L
#include <uf_disp.h>
+ j" K" u% y0 w* z7 O7 }" l- o' \#include <uf_modl.h>1 X; O# h u' B
#include <uf_obj.h>
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static int init_proc(UF_UI_selection_p_t select, & l' Z" h8 e7 R, w
void *user_data);; S9 |( K- R$ q
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#define UF_CALL(X) (report( __FILE__, __LINE__, #X, (X)))$ G# f3 u/ o. P# _
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static int report( char *file, int line, char *call, int irc)
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5 d: p4 s& `; u4 B2 k0 Q if (irc)# C/ j e7 g2 |2 W) v; G+ F7 i
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char messg[133];
9 T6 u* f) t* x! M2 T printf("%s, line %d: %s\n", file, line, call);& i8 p! s1 d% w1 r
(UF_get_fail_message(irc, messg)) ?
4 |5 N$ ?6 k$ { _) h4 G printf(" returned a %d\n", irc) :
, q3 p9 B* l3 ^1 U0 y+ S8 C printf(" returned error %d: %s\n", irc, messg);& }. {8 _9 G2 A- |! i; y4 k
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return(irc);
* T& `% J4 c8 n8 E& V+ N: I d}
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static void do_ugopen_api(void)
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char cue[] = "选择对象";! i- w1 v) u( T q
char title[] = "对象选择对话框";
( w7 K+ A5 u1 z3 F7 S! j6 Z6 _ int response=0;& P* H; `4 H- _+ f, I( m; A
tag_p_t object;
r& Q4 z) k8 q% V. ~ int count=0;
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int i=0;
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( `/ S. P( `/ m) w8 e) C7 k9 { double pt[3]={0,0,0};4 n* ?1 s. Y5 ]' L
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double z1[3]={0,0,1};" ]3 X7 ?2 y9 V
. H M& X! C3 K' z% i4 r 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); 6 U3 V M2 c* h+ l
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if (response == UF_UI_OK&&count>0){3 m0 L J- I8 d0 @8 `6 w
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for(i=0;i<count;i++){ . n) D; Y8 }- p7 g0 K" ]' F
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% y+ N' U( ~# Z UF_OBJ_set_color(object[i],186);; c a* M" Z" z
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0 Q8 N3 Q6 D: h; ?6 G. [ UF_DISP_set_highlight(object[i],0);//取消对象的高亮显示9 L! W& Y6 x8 J7 q1 n' M
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UF_OBJ_set_translucency(object[i],cyt); //设置透明度
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: `8 ?% E' ? w; Gstatic int init_proc(
* m- s- `& L {& z+ j8 j; j UF_UI_selection_p_t select,% Q* P7 X5 D0 z+ ]! p0 r
void* user_data)
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int num_triples = 1;& R: J( [$ M f
UF_UI_mask_t mask_triples[] = {UF_solid_type ,0,0,};//过滤对象选择' N8 I; w" L+ R' G3 P3 t+ X
& D# W' e* m2 E" i" R1 H% Z' c* X( \ if((UF_CALL(UF_UI_set_sel_mask(select,6 I* a: ]# l) j" B2 X" Y7 N8 Q
UF_UI_SEL_MASK_CLEAR_AND_ENABLE_SPECIFIC,
! `) K" M3 p/ W( Z2 T1 S num_triples, mask_triples))) == 0)
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return (UF_UI_SEL_SUCCESS);: U. i( S0 V! i$ z" V
}
2 n8 ~3 q+ a/ i+ p, | else
5 \% J. C2 p9 _3 h {
8 i/ }6 s: G% j& b8 Q7 s return (UF_UI_SEL_FAILURE);; q& g1 V! I9 a( F
}
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2 q7 d$ z R2 W% x: Nvoid ufusr(char *param, int *reTCode, int param_len)- R! d& ?- }4 o/ t4 F+ i
{
4 Y7 u' ]1 u. Y3 n5 a# V/ e if (!UF_CALL(UF_initialize()))1 t a- F* l L$ C
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do_ugopen_api();
0 Y5 n3 \- Q4 J3 I UF_CALL(UF_terminate());) v2 }" b1 N: i2 J' L9 y" W ^
}
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3 ^, g: t6 ~- Z; C0 s1 ]2 \" nint ufusr_ask_unload(void)3 i7 n" Z- ?: Y3 j- e4 D
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return (UF_UNLOAD_IMMEDIATELY);2 `* {9 ^$ R/ j5 `5 L1 ?6 w9 `
}
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