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UG实体着色疑问
/ I9 {; ^, h& L" ^- Z& ~, n( Z6 o* 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3 S: u! T/ q$ C3 s: }9 @ z& i, J
- A* ^' w7 E( ~#include <stdio.h>
' W& P }3 x5 p a5 n3 Q3 _) L/ V#include <uf.h>
6 G0 m# ]0 e% A#include <uf_ui.h>
L/ F5 D( q9 R9 `* G2 t# z+ h9 Q#include <uf_object_types.h>
6 |& B+ m3 P' u/ C+ F- L#include <uf_disp.h>* j5 X5 A/ [, [, R
#include <uf_modl.h>
5 U6 w5 }3 K8 Q#include <uf_obj.h>. m6 h* D/ A: F8 m
" _9 d' z7 ~# a& `1 Z* n2 B2 K; sstatic int init_proc(UF_UI_selection_p_t select,
5 P. T$ {3 _6 T8 @& x void *user_data);
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5 E& ]8 v& S' u' v( N8 j#define UF_CALL(X) (report( __FILE__, __LINE__, #X, (X)))
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: d! `2 M# m2 N' Y' E4 X& q7 k0 l% Jstatic int report( char *file, int line, char *call, int irc)
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if (irc)! y4 ~/ b7 u& s) g5 \) g0 H" p' @
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char messg[133];# s. X0 _* A1 A8 D4 G* A
printf("%s, line %d: %s\n", file, line, call);0 |6 I s3 x# P3 B/ s0 H$ R" Q7 v
(UF_get_fail_message(irc, messg)) ?# [ _* G2 A% o0 r- o$ l" I: T5 m
printf(" returned a %d\n", irc) :
. {& Y3 O1 H8 m* \2 A printf(" returned error %d: %s\n", irc, messg);+ Y x: [7 @! }3 V
}
0 u( N- V( C2 F1 ` return(irc);! W0 C4 H8 ?% I8 @3 B7 x
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static void do_ugopen_api(void)% M3 h5 B9 ^' ~6 l" G
{
! E0 q: M: U& s+ \ char cue[] = "选择对象";% X0 {/ @' {9 y; A; x7 d/ I( m2 s
char title[] = "对象选择对话框";# A' L/ Y5 x- T' B3 j
int response=0;3 G" m& B z n0 Z% R4 Z2 M# x; k
tag_p_t object;
# C1 Z4 B$ E8 S: m- O2 S# j6 | int count=0;
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% J" h8 E: k0 W, A8 X& R int i=0; 2 ]& x: g/ I2 t. p* g5 s
8 e& g0 b4 P. B double pt[3]={0,0,0}; U0 } m: ^5 B; h g
. n' q7 T" ]3 Z& H* @ double z1[3]={0,0,1};
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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);
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if (response == UF_UI_OK&&count>0){7 L8 e, L, l; V6 Y
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for(i=0;i<count;i++){
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/ }( D( ]2 c! K( ?- e- U- _% {
# j+ K0 P% P1 n5 m0 d9 B 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' d B9 l& B4 q
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UF_OBJ_set_translucency(object[i],cyt); //设置透明度+ y0 `. Z |& A7 \" Y
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}
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static int init_proc(0 c) v( I! U7 |) o9 U; l4 w& A
UF_UI_selection_p_t select,
4 B. s" `& D8 T+ Y+ a void* user_data)5 w+ N F3 ?- x9 T! U% b
{( a J* ]( o+ G( i- M5 Y3 x' T
int num_triples = 1;
: u, Y" d% J5 ~$ A* H/ @$ g UF_UI_mask_t mask_triples[] = {UF_solid_type ,0,0,};//过滤对象选择
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" _5 k/ d1 e7 ?3 A7 P2 Y9 q if((UF_CALL(UF_UI_set_sel_mask(select,
0 x1 V4 Y+ l9 C' Y% z+ A& Q UF_UI_SEL_MASK_CLEAR_AND_ENABLE_SPECIFIC,5 `# B) |: I# c
num_triples, mask_triples))) == 0)
& F4 {2 f6 S+ {; F! _ {
$ i. v" B4 {: X J! \. \ return (UF_UI_SEL_SUCCESS);6 I3 N) r0 I3 i" S7 d/ O
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else
9 _; K$ J5 K4 [; Z4 E4 E {
1 }( |& Q' b# S5 T( \! g8 x return (UF_UI_SEL_FAILURE);
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, y0 G' G* Z4 o5 ?void ufusr(char *param, int *reTCode, int param_len)* n" y8 W+ _$ }0 u1 Q# u- ]
{
$ ~ u2 T" M3 u' i* h0 c if (!UF_CALL(UF_initialize()))! T( T9 |' ?6 a" `# E. O5 D
{
% G0 Q6 l- @. N+ v j do_ugopen_api();
% c6 k" P7 s9 ]. s- J- U UF_CALL(UF_terminate());% p6 f. J d8 U/ ^' k& l
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}
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% M2 C8 v: y/ @: b" Lint ufusr_ask_unload(void)- P( v6 n% o0 K4 `9 ^
{
- \0 n% v5 e$ I7 |; b! {7 g* G return (UF_UNLOAD_IMMEDIATELY);
+ C1 c9 L/ O y7 I K}
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