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UG实体着色疑问
$ @, y! ~1 P9 ^+ T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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& P0 t' k& [/ ~! a. c#include <stdio.h>* c5 [, K6 b" r$ @! t
#include <uf.h>
7 i- V- t% z8 a7 M1 P# v" F$ L#include <uf_ui.h>
% X* o% x2 ?4 }# y9 D* P#include <uf_object_types.h>
2 F7 v/ m( I! E( ?#include <uf_disp.h>
! Z* s4 i. |- d) k& v0 H* e* t3 a- O#include <uf_modl.h>2 I) n9 a: d- X: T- L" X
#include <uf_obj.h>
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$ y2 P) {1 w0 e; Vstatic int init_proc(UF_UI_selection_p_t select, 0 Q% v7 ]- l& K" ~, _
void *user_data);
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#define UF_CALL(X) (report( __FILE__, __LINE__, #X, (X)))
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static int report( char *file, int line, char *call, int irc)
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# x& ~% M% K: Y% M8 m if (irc)
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char messg[133];
. A1 x* n# }, O8 W/ E! U- J3 ` printf("%s, line %d: %s\n", file, line, call);
6 |9 m0 p1 e) t( I8 R) l( { (UF_get_fail_message(irc, messg)) ?
6 F" H( W7 o% {( Y3 { printf(" returned a %d\n", irc) :
0 `: M$ L7 T Q9 y A printf(" returned error %d: %s\n", irc, messg);! X0 z+ X) |* E$ b' G/ U4 ?
}
& q3 Y2 b0 }8 y' s+ L4 ^' y return(irc);) S4 ?/ I; m7 t4 c
}
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static void do_ugopen_api(void)+ W/ f& ?$ \4 W
{
/ n9 R! Z5 G: S8 \! ?( o char cue[] = "选择对象";& y. W' P+ h2 [
char title[] = "对象选择对话框";4 K0 Q2 D* l$ E/ C7 z; X8 V
int response=0;1 w5 ^! B( {* R p% {
tag_p_t object;* P+ [; Y. s7 h' s! c
int count=0;8 J: d' G, ~9 V" @: a+ O( _6 V* G- ?1 k
! h2 |- n: U2 C; `" C int i=0;
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; [* K: e d0 L8 H& K+ T, _# P double pt[3]={0,0,0};; f. G1 O: f0 i8 J( |, D
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double z1[3]={0,0,1};7 c9 |: \! [; N- A1 Z; b0 X, b7 _
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UF_OBJ_translucency_t cyt=0;
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8 O% y( g# E4 x6 |* b UF_UI_select_with_class_dialog(cue,title,0, init_proc, NULL,&response,&count, &object);
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( P$ Q% H, [+ o$ H6 m# ?; i9 f if (response == UF_UI_OK&&count>0){
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C8 L( p5 J4 b8 W) n. \: n, Z for(i=0;i<count;i++){ , x& ~0 N' a# @0 L. s. b2 z$ c
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UF_OBJ_set_color(object[i],186);
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9 Q$ ~; t) w8 [ UF_DISP_set_highlight(object[i],0);//取消对象的高亮显示
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; [" i; Q/ s6 l1 L2 } UF_OBJ_set_translucency(object[i],cyt); //设置透明度
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# W/ `+ t( h- ?8 Ostatic int init_proc(2 ?' c1 Z5 v) e
UF_UI_selection_p_t select,& G0 c7 I f7 I4 J* g
void* user_data)6 b/ n5 ^8 Z% @- ]/ X- g! W4 G
{
& M/ O7 v6 O, x# u( o int num_triples = 1;
! X% [( C& t% |) J0 M UF_UI_mask_t mask_triples[] = {UF_solid_type ,0,0,};//过滤对象选择
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3 ]1 f, C* n9 p8 D if((UF_CALL(UF_UI_set_sel_mask(select,
: u0 p1 g/ ]1 h UF_UI_SEL_MASK_CLEAR_AND_ENABLE_SPECIFIC,
7 i' N4 g) t/ ^7 P num_triples, mask_triples))) == 0)
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return (UF_UI_SEL_SUCCESS);
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return (UF_UI_SEL_FAILURE);3 p* k0 H% N; S/ R) K& u
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void ufusr(char *param, int *reTCode, int param_len)+ _/ s5 Y8 j- w7 j' @
{; K3 C, j. @8 A) V! T
if (!UF_CALL(UF_initialize()))' n! i# o6 {3 X: W$ R
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do_ugopen_api();3 S, d* D7 F; G
UF_CALL(UF_terminate());# N& h1 s/ A" Y5 Y( ^6 z
}
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m' P! B" f1 Cint ufusr_ask_unload(void)9 S. R* d, f2 Y; ]- ~
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return (UF_UNLOAD_IMMEDIATELY);
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