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UG实体着色疑问
; w( T) j, Z. A* w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( `( b; P3 v5 J1 ~
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#include <stdio.h>2 b! u, `6 f+ O9 K+ W; o
#include <uf.h>: B- G3 g: v" O& v1 x
#include <uf_ui.h>
, K- o+ i; T9 R* ^#include <uf_object_types.h>
, A" g1 b8 N9 ~" m. }3 q#include <uf_disp.h>
2 }! e9 {7 ^! G! p( ^- P#include <uf_modl.h>
, b" M8 \8 G4 u2 m) M# e. R#include <uf_obj.h>% V0 N6 x, @# s+ s$ z5 j Q
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static int init_proc(UF_UI_selection_p_t select,
, \% `% {: r: [: C2 D" J void *user_data);/ x0 T* G' G0 g3 X m% o
" Q& W! E$ a& h#define UF_CALL(X) (report( __FILE__, __LINE__, #X, (X)))
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static int report( char *file, int line, char *call, int irc)2 I' }' j8 E2 \
{
3 v: ^3 p. L: i1 c% a, j% e6 h; A if (irc)
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char messg[133];$ o1 g8 A: _2 n
printf("%s, line %d: %s\n", file, line, call);
: G, S. T: t- s$ u (UF_get_fail_message(irc, messg)) ?
4 g5 `4 A8 o' c7 ?, q4 n# | printf(" returned a %d\n", irc) :+ j$ M9 |4 s. |6 ~& H$ O H
printf(" returned error %d: %s\n", irc, messg);/ q& @/ J- S$ S5 Z9 h
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return(irc);
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static void do_ugopen_api(void)
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char cue[] = "选择对象";
7 u: c, V- a9 U* [ char title[] = "对象选择对话框";
1 O, Y1 Y7 r0 _8 H9 s; T# X$ a int response=0;
! _5 J7 t# O+ }1 q3 x tag_p_t object;( P' z& u% J( _1 j( @9 C
int count=0;( k' _4 C! T6 B5 D. p
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int i=0; 9 `& I. \+ D5 |2 r! Y: j, T
1 |1 [& U, T2 ~9 o double pt[3]={0,0,0};/ i5 m# G, T! k" C$ p1 J; {( f
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double z1[3]={0,0,1}; R3 T& I1 ]# M
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UF_OBJ_translucency_t cyt=0;
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3 v8 T( T9 K' y- I* F UF_UI_select_with_class_dialog(cue,title,0, init_proc, NULL,&response,&count, &object); " Z3 K* B& D% d& u, N7 D) v
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: p8 e, e/ Q1 o! b if (response == UF_UI_OK&&count>0){3 m4 E- B# k' _
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H" F& Y% b; S for(i=0;i<count;i++){ 6 }+ C# ~3 h1 e3 @
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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" P g0 U* _$ D4 z
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5 D' k5 W e5 W UF_OBJ_set_translucency(object[i],cyt); //设置透明度6 \* I) f' M/ t W- ^" c2 f
}
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static int init_proc(
' r* T/ x! z6 s$ S k UF_UI_selection_p_t select,
4 t: y/ s' K" c: C6 i8 ? void* user_data): c7 q3 \# M; ]; ]+ P& r
{) R+ i2 O; x1 q0 y. k: j, a
int num_triples = 1;
/ a: x6 y9 d1 i! ^* l3 n) z/ z" G UF_UI_mask_t mask_triples[] = {UF_solid_type ,0,0,};//过滤对象选择7 Y. w1 F; U6 N# g9 I5 ~
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if((UF_CALL(UF_UI_set_sel_mask(select,
+ Z5 {$ P, E3 f5 T+ R' Y UF_UI_SEL_MASK_CLEAR_AND_ENABLE_SPECIFIC,, V8 g( l4 u$ m. J. H6 Y) E
num_triples, mask_triples))) == 0)5 S0 G9 w. B3 c1 Z" @8 i" d# U
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return (UF_UI_SEL_SUCCESS);$ A" O1 B) n- v' [+ n- k! F8 R' e
}
3 |: m* ]8 F- ^* K else
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return (UF_UI_SEL_FAILURE);7 V! d4 d6 G: U |
}
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void ufusr(char *param, int *reTCode, int param_len)
# _) z* x( |+ u% F9 a0 C( b{
& o7 f- c2 N% Z% ] if (!UF_CALL(UF_initialize()))4 {2 L% c; _0 D- n2 b; a8 o, x6 w
{; D: D% @: a0 ]# p
do_ugopen_api();7 G" ~9 m) m( ^) C
UF_CALL(UF_terminate());* w/ \4 Y1 j( i) X3 s+ R
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int ufusr_ask_unload(void)
* K! p- i; a8 M+ H2 c u9 `{
b2 G) n9 M! j; Q4 x return (UF_UNLOAD_IMMEDIATELY);
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