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UG实体着色疑问
! X. X- p8 X, o+ o- c O+ Q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* z& A- e6 G6 c
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#include <stdio.h>
/ [- q/ j0 s1 G! `0 B" `#include <uf.h>" o- e# m+ Z: x4 @+ N9 L
#include <uf_ui.h>
8 I1 A& e4 i% Y" A#include <uf_object_types.h>3 Z4 o& s% q1 v A- k
#include <uf_disp.h>
% j& v; _) l: X# c% ~/ ^( a#include <uf_modl.h>
, X4 U$ M0 {1 Z: x, D4 C5 q7 y#include <uf_obj.h>! H7 F. @: X: c
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static int init_proc(UF_UI_selection_p_t select,
4 F. i$ z1 j- _& P$ l3 h void *user_data);; V* O5 p$ P. i6 a
* A1 S& N( x- k3 D3 B: X G+ T* Y. ^) a#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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if (irc)
) @ `8 _) i* u0 g {
. ` w* r1 A& S, f" ` char messg[133];
# T$ C8 l8 d1 c- A, D4 C printf("%s, line %d: %s\n", file, line, call);
* s8 y3 {4 N& d( W* O( Q3 B# u (UF_get_fail_message(irc, messg)) ?
" X. ^+ O. w7 z& J- _" O printf(" returned a %d\n", irc) :
4 F& Q4 \* W' g printf(" returned error %d: %s\n", irc, messg);' e. c8 K+ |0 h! i7 b: i& Q+ r) d
}
; @9 Z, R- ]6 Z1 @9 i9 F return(irc);9 A3 } m& i" |9 x4 W
}
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1 ~" _; S- w% k$ u" istatic void do_ugopen_api(void)
6 H* w6 n- ^9 c! d( w7 b{
8 L4 b2 Q, b/ k$ z char cue[] = "选择对象";! T4 \9 w3 R- w4 F
char title[] = "对象选择对话框";
* o1 d& P/ J% h1 t int response=0;
6 X+ m5 Z, O3 o& N5 w tag_p_t object;
4 _( v- N, c) e int count=0;5 i9 }# r: w4 J$ H( c
2 `# D& a" S5 Z& K* T- Q& r: I int i=0;
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k% I, F5 ]5 L+ [7 ?, d double pt[3]={0,0,0};6 c& T3 B; `# `7 E9 `! d% B' v
5 w& o( W% j- U/ H `) \ double z1[3]={0,0,1};
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' E+ @% @/ ?* L4 M6 f; Q 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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* e; `7 |7 x/ f5 q" s if (response == UF_UI_OK&&count>0){
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' m9 O" t9 F; V3 E( m for(i=0;i<count;i++){ 5 ]1 F* p! E2 q( u
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UF_OBJ_set_color(object[i],186);* z; M/ A/ f' [3 I6 a+ L
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UF_DISP_set_highlight(object[i],0);//取消对象的高亮显示" N1 ~5 p3 y% x D! d
3 J' d: p! ~, k
3 J' h# i$ m7 l) \* O# q UF_OBJ_set_translucency(object[i],cyt); //设置透明度
( ?5 d9 X# K3 v' j }
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3 N8 h* O! P# r# S: v}
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static int init_proc(5 g; w! @- y5 V$ q' r
UF_UI_selection_p_t select,
% E8 X, I! Q5 X void* user_data)
+ P4 q) z0 O( k& h# R( o{0 d8 D) T. I4 A" `! U0 G* U* Y
int num_triples = 1;2 l; M# D( N9 ?! O; K
UF_UI_mask_t mask_triples[] = {UF_solid_type ,0,0,};//过滤对象选择
& L2 h1 T# m% ]% K- t/ q
& H. @/ W" ^8 R* t) b* K8 T! S1 t if((UF_CALL(UF_UI_set_sel_mask(select,
+ F m( K" W% P! ?) q5 L5 N) a UF_UI_SEL_MASK_CLEAR_AND_ENABLE_SPECIFIC,
: R, m9 y) k% W% ~0 V, w num_triples, mask_triples))) == 0)' R2 I- L; Y1 H1 s8 e9 V0 v! V
{
; v# b+ x1 q; e+ z return (UF_UI_SEL_SUCCESS);# ~! h6 ?% E8 h0 U
} b3 ^6 \8 x% U, w+ n7 p. f
else8 _9 C* p, j3 c3 q R0 Y
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return (UF_UI_SEL_FAILURE);: h/ t0 k9 H9 p9 U5 z
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void ufusr(char *param, int *reTCode, int param_len)0 v: b* M; e; |+ z
{
- G# K9 l9 a8 H; r1 C2 a if (!UF_CALL(UF_initialize()))0 S, {" \8 W5 x8 m8 _+ j
{
( B* K: T- }5 `& q" u( | do_ugopen_api();& _+ a( D o; D7 C
UF_CALL(UF_terminate());9 Q( W! B# ^/ q' Z2 E5 H
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int ufusr_ask_unload(void)
" @7 S- e# A8 @) C) L" Q{
) F/ @0 e6 F/ y8 R9 I return (UF_UNLOAD_IMMEDIATELY);4 l1 G2 b5 |9 E2 [, \9 Y; ]' V
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