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3 o4 P q& A1 i/ n4 K这功能其实很好用，比如选择面，自动显示面的法线等等。1 M0 r' y2 L6 ^" G) f& p
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static void do_UGopen_api(void)2 h6 q) J: s. H
{
/ w% T& g* q% r/ X: V double pt1[3] = {0.0, 0.0, 0.0};
/ R; J: ?4 U1 c: E$ w. g% s double pt2[3] = {2.0, 2.0, 2.0};2 C; d( t. \0 k! i; M% `) f+ G
double pt3[3] = {-2.0,-2.0,-2.0};" ] z* t6 f8 y& b
double vect1[3] = {1.0, 1.0, 1.0};
% p( T' \; Y+ u& a/ a UF_DISP_conehead_attrb_s attrb;3 K; d; t4 T5 Z ` v
UF_DISP_conehead(UF_DISP_ALL_ACTIVE_VIEWS,
3 Z9 ]) v! o, W) [ pt1, vect1, 1);
* C- j# T/ D) v0 k9 F /* Example to draw the vector with the base of its staff) i( Y. n, C! f2 Y! o8 H
anchored at the origin so that the vector appears to point {* D7 O- \; m5 u0 `
away from the origin
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UF_DISP_conehead(UF_DISP_ALL_ACTIVE_VIEWS,9 n1 P1 L$ q. ~% B3 C s! q3 R
pt2, vect1, 0);
" |& k3 ^ o0 B4 I UF_DISP_labeled_conehead(UF_DISP_ALL_ACTIVE_VIEWS,! F/ R% u" F4 c0 i# d; T4 Z
pt3, vect1, 0, "Normal");- }" m e" N% f4 k7 |. V# V
UF_DISP_get_conehead_attrb(&attrb);4 T% j4 R) m" c! P. V5 X% s
/* Use color index three */4 y. ]3 l. g$ T( Y
attrb.color = 3;4 t; a; {; K5 g; m
/* Update the current attribute settings */! {* j$ i5 G/ l9 L* R
UF_DISP_set_conehead_attrb(&attrb);
# R) r' W# p1 a9 U printf("\nCurrent conhead display settings:\n");
e& I; r3 q: `* w" B, L printf("\tLength of Staff: %g\n", attrb.staff_length);
7 G/ v: i6 @ B: m7 b# L1 R printf("\tTotal Length: %g\n", attrb.total_length);5 p" m8 z, ]+ `+ I/ y/ s
printf("\tRadius of Cone Base: %g\n", attrb.cone_radius);
5 f. p- x! U$ |% e8 q printf("\TColor Index: %d\n", attrb.color);
$ {5 {% X7 u* k* `4 s4 s printf("\tFont Index: %d\n", attrb.font);' {6 E3 J5 Y, ]
printf("\tDensity Index: %d\n", attrb.density);
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|小黑屋|PLM之家-专注工业软件生态建设，大模型CAD创新生态
( 沪ICP备2026005248号-1 )
发表于 2015-7-31 09:51:55
