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UG实体着色疑问
& X# s: ]0 ~2 [6 \. 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
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& s M; @4 d( B/ [0 X T* K8 B#include <stdio.h>
- _! Z b# P }, {. C$ S#include <uf.h>( _7 b& {) {! l" i( W3 e6 t. C5 z
#include <uf_ui.h>1 l' I5 H2 Z( W7 R: e1 o: C
#include <uf_object_types.h># g7 q% \/ D2 O* J: v- q3 l" E
#include <uf_disp.h>
& d& |' A: ~5 Z% Q* k#include <uf_modl.h>9 C! f1 y; X0 q+ e
#include <uf_obj.h>& |2 q0 a5 L2 H. P9 T. Q; @
2 ^/ `* v& k9 V- Y; d6 `5 zstatic int init_proc(UF_UI_selection_p_t select, % D7 B7 H8 V' {% l- u- u. F
void *user_data);
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#define UF_CALL(X) (report( __FILE__, __LINE__, #X, (X))) M$ t! @# Q. W$ b! o3 N2 ~
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static int report( char *file, int line, char *call, int irc)+ x3 ^" [, T0 v& y; r( q3 X6 D. X
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if (irc)
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char messg[133];
) j% _+ }0 X0 e' C7 w; q2 S' m* K printf("%s, line %d: %s\n", file, line, call);
2 N' t* [+ L' Y3 e* { (UF_get_fail_message(irc, messg)) ? k K3 N! p; k8 s- ?2 e
printf(" returned a %d\n", irc) :
- j3 {9 u7 |$ n0 [$ G! \* A printf(" returned error %d: %s\n", irc, messg);
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return(irc);
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' G& L/ Q! p5 b1 Y$ `* {static void do_ugopen_api(void)
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char cue[] = "选择对象";5 l/ ]( _" x p: [/ R7 z2 Q
char title[] = "对象选择对话框";# Z+ `. d% F, X+ Q5 X
int response=0;
& |5 H" V2 W1 `& j tag_p_t object;4 r- j% w% b9 V3 p+ ?( T
int count=0;7 U) B/ y0 F: I4 N+ A' a
1 n5 F. f3 [& ^ int i=0;
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double pt[3]={0,0,0};) Z( m- p& N7 o+ t2 H; Y
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double z1[3]={0,0,1};
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UF_OBJ_translucency_t cyt=0;& |1 Q+ o; H+ U0 O* U
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+ l. w; O$ E6 {, S3 h8 k3 N% H9 N UF_UI_select_with_class_dialog(cue,title,0, init_proc, NULL,&response,&count, &object);
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1 E1 H! m2 \8 C- P/ c if (response == UF_UI_OK&&count>0){0 x [4 f& g( _+ U4 m
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for(i=0;i<count;i++){
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* p+ D1 ]5 X3 c5 G5 d- X/ l 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$ R, N I' f1 M8 |0 c4 t
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UF_OBJ_set_translucency(object[i],cyt); //设置透明度
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}
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: [0 b* c4 q* h2 ^# vstatic int init_proc(2 y& k. K" w: B0 P! P: e
UF_UI_selection_p_t select,
3 D0 ^3 t o+ q( w void* user_data)
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int num_triples = 1;7 K6 I$ I. V4 Z% u
UF_UI_mask_t mask_triples[] = {UF_solid_type ,0,0,};//过滤对象选择" V" k) P/ K+ b
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if((UF_CALL(UF_UI_set_sel_mask(select,. m( C2 X1 E: {+ B
UF_UI_SEL_MASK_CLEAR_AND_ENABLE_SPECIFIC,
* O* X" B8 G" P7 |5 z, e num_triples, mask_triples))) == 0); y- v" Z8 j/ M; J* j, }* Q& P6 }
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return (UF_UI_SEL_SUCCESS);
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& S6 |$ n( n" e5 O- N# F else
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7 Z9 N. I: `; a! r; O return (UF_UI_SEL_FAILURE);
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9 x T/ ]0 h# c; M- ~9 Qvoid ufusr(char *param, int *reTCode, int param_len)
- C$ C3 n. p$ ~{
$ ]+ e; N7 k. y S) V! v if (!UF_CALL(UF_initialize()))9 \& D; U2 f+ g2 k: |
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do_ugopen_api();
. i1 b) B4 ?$ g- Z) U% v( i) x UF_CALL(UF_terminate());; a+ t: y/ e" y5 |4 F. j0 N3 G6 h
}
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int ufusr_ask_unload(void)
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return (UF_UNLOAD_IMMEDIATELY); }* ^6 F& \- _1 m$ V6 n; t
}
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