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UG实体着色疑问
# H% ^ g7 ^9 S$ a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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! |1 e4 V( g" E#include <stdio.h>
D6 f: B+ m- {, r7 d#include <uf.h>
$ U! D9 ?$ b2 Y) h* V% W: N6 `# j, Q#include <uf_ui.h>8 M, W! N. ~0 ?' U# X+ |) S: |
#include <uf_object_types.h>
- g' U3 @0 {" T. N- a( L. z#include <uf_disp.h>
: a0 ^; V( j% K5 G G" B#include <uf_modl.h>1 c/ N1 g4 e7 r7 m4 c; i- d: ], p
#include <uf_obj.h>1 q4 q" |' v3 @% t$ d' u
: r# Y L5 U9 Tstatic int init_proc(UF_UI_selection_p_t select,
& q; s t7 k! H+ v void *user_data);* I, h! {8 K, [7 i9 R5 o
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#define UF_CALL(X) (report( __FILE__, __LINE__, #X, (X)))% z ~4 h( e2 w/ b
3 A7 j. _# S: V! P1 ]static int report( char *file, int line, char *call, int irc)
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" z# R. @1 C+ y+ O( I- t! r5 G if (irc)
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char messg[133];9 i3 ]5 U) |! o2 i. l
printf("%s, line %d: %s\n", file, line, call);7 z8 b! c y9 g; x/ h$ z0 z, B2 Y
(UF_get_fail_message(irc, messg)) ?; D' P1 u+ ^$ D) q1 d
printf(" returned a %d\n", irc) :0 W5 m! D6 j; a j
printf(" returned error %d: %s\n", irc, messg);
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* q5 ?1 o* T+ s! ?7 I* m4 h return(irc);+ H9 i! i* U6 G" a3 g% j e- e
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. G9 k3 D/ e. N" Y g2 q* Kstatic void do_ugopen_api(void)
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char cue[] = "选择对象";
1 h6 x) {5 I9 K& H char title[] = "对象选择对话框";2 j& s% t X7 w; ~2 z" J9 j2 q9 ^
int response=0;
# }2 Y: r+ q' |8 Z8 d tag_p_t object;5 w$ y- B6 Q: \" a& ]7 |1 K
int count=0;6 Q/ j/ I+ |- d$ R# Z% B7 O$ \
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int i=0; ; y) o2 _4 Y6 b+ B
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double pt[3]={0,0,0};, _* M; }' D2 S* c% `$ A3 {; ~
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double z1[3]={0,0,1};: N' f7 M; F X" \
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UF_OBJ_translucency_t cyt=0;
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+ }% d1 g/ O. P4 m UF_UI_select_with_class_dialog(cue,title,0, init_proc, NULL,&response,&count, &object);
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( j% W7 i) B6 S ? |* h if (response == UF_UI_OK&&count>0){* Q& a7 Y- D& e% Z: L& [$ v. f
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8 ^2 V, L$ d r. E M for(i=0;i<count;i++){ & u# ~! r6 e1 M7 a/ t/ [
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UF_OBJ_set_color(object[i],186);
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UF_DISP_set_highlight(object[i],0);//取消对象的高亮显示
n5 p/ B2 P" Y( O& k% o3 e. n7 }$ k! H% `4 M- s1 u
8 |" d' b Y/ P, W1 X UF_OBJ_set_translucency(object[i],cyt); //设置透明度% L) w9 ^/ m4 ~0 q* G6 E+ m9 Y
}
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}
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static int init_proc( }: s* _0 l1 v" ^* F# ]: f
UF_UI_selection_p_t select,
. Z% [- Y+ |' ^+ I0 Z/ i0 w1 h void* user_data)& q) i f$ `5 {0 o2 Y) G3 s p
{
& o1 W8 Q& |2 ]9 s int num_triples = 1;( p* R) J `4 r I. Z
UF_UI_mask_t mask_triples[] = {UF_solid_type ,0,0,};//过滤对象选择7 M2 G# U+ Q* \& c0 E/ Y
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if((UF_CALL(UF_UI_set_sel_mask(select,
, \; B" D1 s: _) y& E1 }: A* X# W7 M UF_UI_SEL_MASK_CLEAR_AND_ENABLE_SPECIFIC,- B* z9 m& o% a/ [, t& b( }1 e
num_triples, mask_triples))) == 0)
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9 j% ]/ U' i# N8 q% n return (UF_UI_SEL_SUCCESS); h# \& I8 B' t0 W% L1 P
}
( o5 l& r! b& c* N2 | else
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return (UF_UI_SEL_FAILURE);. I( S; q: l* c- c3 z
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5 o- v# l5 M* p) Q; u( zvoid ufusr(char *param, int *reTCode, int param_len)
3 r$ r+ ]) a7 m3 r{
9 X& i6 V' b/ S' x4 f if (!UF_CALL(UF_initialize()))# h: k( F$ H. K1 f2 T
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do_ugopen_api();: n8 ^! R9 R% E
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);6 a: i: B. ?! N! G
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