|
实体是在草图画好后拉伸的,不是程序生成的,现在要用程序把这个实体旋转一个角度,该怎么实现啊?我写的程序如下,但是运行后没有反应。编译没有问题的,求给为大神指点
: @7 s0 m# @2 C5 etag_t displayed_part; 4 B, a, u6 y& Q$ w3 U2 M: r
displayed_part = UF_PART_ask_display_part(); 0 u& P/ A& \. J
int type1;
& a) l n' g* U% `* d1 z$ ^8 a tag_t solid;
/ F7 x3 ~6 M5 x+ h& H# _: {" r type1 = UF_solid_type; 2 b% h) K1 ] G+ t7 ~
solid = NULL_TAG; & \8 F, `! |( |6 y" }) D9 C- ~8 S$ ]
tag_t tag_solid[4];6 S# T0 S0 K9 [% c1 K/ _
char mess[133];) d0 Q& L: {0 i* Z9 j) T
int i=4;! g0 m) {2 n: w- U
do
7 }2 k, b* d3 b" u5 y. b. X$ l {
6 e, k: X; W1 d1 Q; b2 I9 K' _3 c UF_OBJ_cycle_objs_in_part(displayed_part,type1,&solid ); # J; a, Y& v' M6 { f' y3 `
int type2,subtype,body_type;
& x t+ C6 J7 U) m8 } UF_OBJ_ask_type_and_subtype(solid, &type2, &subtype); & S6 k+ ^: o1 {* \9 W: R3 O; ^) @9 B5 T
if(subtype == UF_solid_body_subtype)
$ \* r: r- \. J {
% }8 b% |6 `( b3 L) A x3 N7 \ UF_MODL_ask_body_type (solid, &body_type);
1 a+ E0 o% w( K, f- u if (body_type==UF_MODL_SOLID_BODY) 2 q2 L1 |; t! H" b* `
{ ; x0 R3 b6 @2 R; k$ n l( B
tag_solid[i]=solid;
3 I: H4 d6 c7 E4 n/ u sprintf(mess,"%d",tag_solid[i]);
! |* S: h: ?4 \/ E9 r4 C i++; 8 [8 Z+ m+ }: a7 z I# V+ s
}
( J$ G( U0 T, l+ d+ P* f9 ?$ q
6 k+ S6 K+ Q V3 D } ; Q/ Z9 y/ w7 x8 x
} while (solid != NULL_TAG); //获取图中的部件 " ^( u0 s. k2 U+ n( v
double origin[3]={0.0,0.0,0.0};- @8 P$ L: L/ N+ K6 ^ p* ?/ y, u
double direction[3]={1.0,0.0,0.0};5 `/ C* \/ O# i; e: U, _" M
double degrees_rotation=45;7 P' Z% T' D v+ ?$ I" o
double matrix[16];* [4 p. Y, f; k, p& Z
int status;
; R3 V$ {# m. _1 z9 V, P FTN(uf5945)(origin,direction,°rees_rotation,matrix,&status);( Y' y$ h& a9 \! F2 {9 j
int ip3=1;
" O+ ]# c9 n+ j% T) I J int ip4=1;
' k2 _# H& C* O5 b+ Q int ip5=-1;$ ^0 k f8 W' n& m- X" @3 a7 _: H
int ip6=1;
2 t, ~6 a5 Z" {/ n int ir9;4 f& t/ q/ D- s* g* f
tag_t nr7,nr8; ) Y& I" a3 X! e
const tag_t np2[1]={solid}; * @) K. B5 ^5 R
FTN(uf5947)(matrix,&solid,&ip3, & ip4, &ip5, & ip6, &nr7, &nr8, &ir9); |
|