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UG实体着色疑问
" T& M7 Y$ F4 z$ J! n% 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
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" a e- M! ] K5 e#include <stdio.h>
7 T+ C( X' u3 ^+ g5 N#include <uf.h>
& m5 j, i3 L5 {#include <uf_ui.h>
1 D9 }8 R; S* z/ J) w' @#include <uf_object_types.h>
: `2 u, G! x/ A$ l0 T* [3 l$ t#include <uf_disp.h>8 g4 {# N2 @2 Z1 b+ X
#include <uf_modl.h>9 u$ ^6 r' o$ B& O
#include <uf_obj.h>3 }1 l3 I4 G* o" w1 K9 M- {
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static int init_proc(UF_UI_selection_p_t select,
( v+ |& e6 ]$ I$ x& _" G# X void *user_data);
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) C8 G8 N* L5 R#define UF_CALL(X) (report( __FILE__, __LINE__, #X, (X)))
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static int report( char *file, int line, char *call, int irc)7 P' ]" g; L. p t
{
) h& P2 P# R8 F; Y if (irc)
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6 x+ y; ^1 H) y7 i char messg[133];7 }0 ]: I" _: Q& q2 z% l
printf("%s, line %d: %s\n", file, line, call);
; T) @0 X F7 t! [ y( G- P (UF_get_fail_message(irc, messg)) ?
# g& ]0 E5 S: j t: D& R6 d printf(" returned a %d\n", irc) :9 U9 M# @4 o Y" K1 L
printf(" returned error %d: %s\n", irc, messg);/ o& B0 S, \# B
}
+ A2 x# S' A7 j- J* `2 o return(irc);- j }0 n5 S Y: Y1 W$ n
}
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, f! q+ l9 X( ?+ m( {5 gstatic void do_ugopen_api(void)
. t. j; p' Q, s* Y{
. E$ e) ~ V; c" ^" Y char cue[] = "选择对象";- d0 C( W0 B" [- S, x# j; `
char title[] = "对象选择对话框";
5 M$ j; D: z& ]$ ?! l% Q7 |8 k4 M int response=0;
# M$ `- U" D. X1 m3 T# \% ? tag_p_t object;* m& h/ ], ?0 F8 B" p/ f Q
int count=0;
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int i=0; 2 e& A' g% ~2 f2 c
5 s1 d o# A# O double pt[3]={0,0,0};
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double z1[3]={0,0,1};
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2 |- U" e$ k% ^$ Y" c1 ? UF_OBJ_translucency_t cyt=0;. T* C9 N4 Q# ~% c
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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){1 R, A: I; D6 N- ]' d9 X1 x( m6 z7 L. j
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( n# k2 U" D1 F8 W/ N for(i=0;i<count;i++){
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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
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, p4 E* a" M" B6 P g2 b UF_OBJ_set_translucency(object[i],cyt); //设置透明度
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static int init_proc(9 |3 y4 W+ L& H# h+ a
UF_UI_selection_p_t select,. w: a/ {* ^2 p1 c) I& g" {1 c6 A r
void* user_data). [7 E$ v" K7 \4 }$ [# e8 K6 v
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int num_triples = 1;
* m: b, y& J s2 i$ [! @4 W UF_UI_mask_t mask_triples[] = {UF_solid_type ,0,0,};//过滤对象选择1 t6 J# j- A0 ~. t* I% i6 t$ [
: Z8 P. O: t7 W. H6 ?; P if((UF_CALL(UF_UI_set_sel_mask(select,* _% D7 k2 C+ v& ^. j
UF_UI_SEL_MASK_CLEAR_AND_ENABLE_SPECIFIC,7 [* ^& Y) O% t0 s9 d) g
num_triples, mask_triples))) == 0)
, D& @' {* j2 @ {
; H& K: v: T/ U0 W% }! W/ g return (UF_UI_SEL_SUCCESS);4 F2 _! T1 y/ V% f6 b, i+ ~* u
}
- I0 e; d' x s else
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return (UF_UI_SEL_FAILURE);) J! E( M3 u* i& `4 A
}
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void ufusr(char *param, int *reTCode, int param_len)! Q" w: Z5 E- E
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if (!UF_CALL(UF_initialize()))
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do_ugopen_api();
! x6 c' W* j8 b! Y1 T UF_CALL(UF_terminate());
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}
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9 r, U9 B, Z+ g7 r6 E# Iint ufusr_ask_unload(void)
* x$ a `0 c& `" S3 H2 P1 f{
) Z, V3 v' I6 P. [% W return (UF_UNLOAD_IMMEDIATELY);
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